EP4112851A1 - Motor vehicle lock, in particular motor vehicle door lock - Google Patents
Motor vehicle lock, in particular motor vehicle door lock Download PDFInfo
- Publication number
- EP4112851A1 EP4112851A1 EP22190738.9A EP22190738A EP4112851A1 EP 4112851 A1 EP4112851 A1 EP 4112851A1 EP 22190738 A EP22190738 A EP 22190738A EP 4112851 A1 EP4112851 A1 EP 4112851A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lever
- safety
- motor vehicle
- safety lever
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
- E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
- E05B77/26—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
- E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
- E05B77/26—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety
- E05B77/265—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety hand actuated, e.g. by a lever at the edge of the door
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
- E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
- E05B77/28—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like for anti-theft purposes, e.g. double-locking or super-locking
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
- E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
- E05B77/28—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like for anti-theft purposes, e.g. double-locking or super-locking
- E05B77/283—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like for anti-theft purposes, e.g. double-locking or super-locking initiated by hand actuation, e.g. by using a mechanical key
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0468—Spring arrangements in locks made of one piece with a lock part
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
- E05B81/34—Details of the actuator transmission of geared transmissions
- E05B81/36—Geared sectors, e.g. fan-shaped gears
Definitions
- the invention relates to a motor vehicle lock, in particular a motor vehicle door lock, with a locking mechanism consisting essentially of a rotary latch and a pawl, also with a security device, for example a central locking device and/or an anti-theft device and/or a child safety device, and with an emergency actuation element for the security device.
- the safety device has at least one first safety lever, which can be acted upon both by a first motorized drive and by an emergency operating lever as part of the emergency operating element.
- the motor vehicle lock is typically a motor vehicle door lock, ie a motor vehicle lock which is attached to or in a motor vehicle door, a motor vehicle flap, a motor vehicle tailgate, a motor vehicle front hood etc.
- the term motor vehicle lock also includes locks in or on motor vehicles, for example in connection with a seat lock, a tank flap lock, etc. However, it is typically a motor vehicle door lock.
- Such motor vehicle door locks generally have a security device.
- the security device can be a central locking device, with the help of which all motor vehicle door locks of an associated motor vehicle are locked in such a way that actuation from the outside is not possible, but the associated motor vehicle door can still be opened from the inside can.
- an anti-theft device ensures that that in the "ON" position, neither internal nor external actuation is permitted.
- a child safety device on the other hand, only the rear side doors of the motor vehicle are locked from the inside, so they cannot be opened from the inside. However, opening from the outside is still possible.
- the safety device has the first safety lever, which as a rule is acted upon by the motor drive or a first motor drive.
- the safety device can typically be switched to its two functional positions “ON” or also “OFF”. This can be done, for example, using a remote control to control the motorized drive.
- the emergency actuation element is provided.
- the safety device can be manually transferred at least from its “OFF” position to the “ON” position. Then the emergency actuation element is an emergency opening element. In principle, however, the emergency actuation element can also ensure that the safety device is engaged, that is to say it is transferred from its “OFF” position to the “ON” position. Then the emergency actuation element is designed as an emergency locking element.
- a first locking element and a second locking element are implemented, which can each be acted upon with the aid of their own motor drives, namely a first motor drive and a second motor drive.
- a manually operable locking button which mainly takes over the function of the emergency control element or can take over.
- WO 2017/050320 A1 In the further state of the art according to WO 2017/050320 A1 a comparable procedure is followed.
- the anti-theft device includes an anti-theft lever that can be pivoted via its own electric drive.
- the central locking system is equipped with an additional central locking lever that has its own electric drive.
- the anti-theft lever and the central locking lever are rotatably mounted on a common axis. This has basically worked.
- the invention is based on the technical problem of further developing such a motor vehicle lock and in particular a motor vehicle door lock in such a way that simple and functional emergency actuation is made available.
- the invention proposes in a generic motor vehicle lock and in particular a motor vehicle door lock that the first safety lever has a spring for its positioning.
- the first safety lever on the one hand and the spring on the other hand can be designed separately and can consist of different materials, for example.
- the first safety lever and the spring are made of the same material, for example plastic. This allows the manufacturing and assembly costs to be significantly reduced.
- the design is usually such that the first safety lever has a guide groove for a housing pin.
- the housing pin is usually formed onto a lock housing as part of the motor vehicle lock. Since the lock housing is typically made of plastic, the housing pin is also regularly made of plastic and can easily be defined on the lock housing in question. As a result, favorable plastic-plastic friction conditions are made available between the housing pin on the one hand and the first securing lever on the other.
- the guide groove is formed with an enlarged cross-section in the region of the respective end positions of the first safety lever. This enlargement of the cross section allows the safety lever to be positioned particularly sensitively and clearly. Because the increase in cross section in the area of the two end positions of the guide groove ensures that the housing pin extending through the guide groove is held in the respective end position and can only be moved out of the end position with a more or less pronounced force.
- Such a defined positioning of the safety lever is of particular importance both for motor operation and for operation with the emergency actuation element.
- the safe assumption of the functional position "anti-theft device ON” is of particular importance in order to ensure that the associated motor vehicle is also reliable is secured against theft.
- Recourse to the spring assigned to the safety lever now supports both the above-mentioned position with the anti-theft device engaged and the situation in which the anti-theft device is designed in the example, ie the functional position “anti-theft device OFF”.
- the guide groove is delimited in its longitudinal extent by a stop wall that is radially inner with respect to an axis of rotation of the safety lever and by a radially outer spring wall as a spring.
- the elongate guide groove has two longitudinal walls, namely the radially inner stop wall and the radially outer spring wall.
- the stop wall and the spring wall are generally each formed in an arc shape compared to the axis of rotation for the safety lever.
- the design is also advantageously made in such a way that the spring wall is material-reinforced in the area of the two end positions of the safety lever in comparison to a connecting area between the two end positions is trained. Due to this different material thickness or material strength of the spring wall, its spring effect is supported or fundamentally adjusted.
- the invention is based on the finding that the housing pin plunging into the guide groove can only slightly elastically deform the spring wall in the region of the end positions with the material reinforcement of the spring wall implemented there.
- the connection area of the spring wall that couples the two end positions to one another allows greater elastic deformation than this with the aid of the housing pin moving within the guide groove when the safety lever is adjusted. This greater deformation is achieved and made available in that the connection area has a lower material thickness of the spring wall compared to the two end positions.
- the housing pin is automatically and inevitably fixed in the area of the two end positions within the guide groove, because the material-strong spring wall ensures a high clamping force in this area.
- the connection area between the two end positions can be overcome without any problems because the material thickness of the spring wall is lower here. In any case, this corresponds to an increasing actuating force of the pivoting movement of the safety lever when leaving the end position.
- the spring force decreases in the connection area between the two end positions, so that the relevant pin is transferred to the end position with spring support.
- the safety lever also has a stop for the emergency operating lever or the emergency operating element. Because the safety lever is generally made of plastic and is designed as a plastic injection molded part, the stop can easily be molded onto the safety lever. The stop generally interacts with a pin on the emergency operating lever. The interpretation is advantageously made so that the Pin protrudes perpendicularly to the elongated emergency operating lever.
- the safety device not only has the first safety lever, but usually also a second safety lever.
- the first security lever may be designed as an anti-theft lever, whereas the second security lever is or can be a central locking lever.
- Both safety levers are equipped with an associated motor drive, namely the first motor drive as an anti-theft drive and the second motor drive as a central locking drive.
- An actuating nut is generally provided to act on the emergency actuating lever.
- the actuating nut is rotatably mounted in the lock housing.
- the actuating nut may have an actuating slot.
- a relatively long-designed emergency operating lever can also be used on the operating nut in order to to be able to act on the safety lever effectively. Because this is ensured by the correct positioning of the safety lever as a result of the interaction between the housing pin and the guide groove.
- the housing pin is advantageously elliptical or approximately elliptical in shape, so that it can also assume the function of a stop for the safety lever.
- a motor vehicle lock is made available in which, first of all, a perfect motorized as well as manual adjustment of the safety lever is made available.
- the safety lever is equipped with a spring which, in conjunction with a housing pin engaging in a guide groove of the safety lever, ensures that the safety lever can assume two stable end positions corresponding to the "ON" and "OFF" functional positions of the safety device correctly and reproducibly. This also applies when emergency actuation is required, taking into account a relatively large local distance between the safety lever on the one hand and the actuating nut on the other hand, with the aid of which the emergency actuation lever bridging the distance is acted upon.
- the use of a pin standing vertically on the emergency operating lever to act on the safety lever also ensures that two safety levers arranged coaxially to one another can advantageously be used in order to achieve a particularly compact design in this way.
- the actuating nut is usually designed as an external locking nut, so it at least ensures that an external locking can be canceled as a result.
- the external locking nut works via the actuating lever on the anti-theft lever, which in this case represents the first security lever.
- the opening in the coaxially mounted and above arranged central locking lever penetrated with the help of the pin. This is where the main advantages can be seen.
- a motor vehicle lock is shown, which is designed according to the exemplary embodiment as a motor vehicle door lock and may be implemented, for example, on a front or rear side door of an associated motor vehicle.
- the motor vehicle lock has a locking mechanism 1, 2 consisting essentially of rotary latch 1 and pawl 2, which are arranged predominantly perpendicular to the plane of the drawing in the context of the illustration.
- An actuating lever chain 3.4 and a safety device 5, 6, 7, 8 are also important for the following considerations.
- the securing device 5, 6, 7, 8 has at least one securing lever 5, 6.
- two securing levers 5, 6 are implemented, namely a first securing lever 5 and a second securing lever 6.
- the first securing lever 5 is after executed the embodiment as an anti-theft lever 5, whereas it is in the second Safety lever 6 is a central locking lever 6.
- Both safety levers 5.6 are evident from the 1 stored coaxially, ie on the same axis, about an axis of rotation A.
- the design is such that the central locking lever 6 is arranged above the anti-theft lever 5 in a top view.
- At least one motorized drive 7, 8 then also belongs to the safety device 5, 6, 7, 8.
- two motorized drives 7, 8 are realized.
- the first drive 7 works on the first safety lever 5
- the second drive 8 interacts with the second safety lever 6 .
- the first motorized drive 7 is an anti-theft drive, with the aid of which the first safety lever or anti-theft lever 5 can pivot about its axis or the axis of rotation A.
- the second motorized drive or central locking drive 8 ensures that the second safety lever 6 or central locking lever 6 is also subjected to pivoting movements about the common axis or axis of rotation A.
- the first safety lever or central locking lever 5 is primarily considered, as can be seen from the 2 and 3 can understand.
- the first motorized drive or anti-theft device 7 in the "anti-theft device ON” position ensures that the locking mechanism 1, 2 cannot be opened either via an internal actuating lever 3 or an external actuating lever 4, which are essential components of the actuating lever chain 3, 4.
- the "anti-theft device OFF" position means that the locking mechanism 1 , 2 can be opened both via the internal operating lever 3 and the external operating lever 4 .
- the safety lever or first safety lever 5 or the anti-theft lever 5 in the exemplary embodiment has a spring 5a for its positioning, which can also be found in particular on the basis of the detailed representation according to FIG 3 can understand.
- the spring 5a is made of the same material as the safety lever 5 because the safety lever 5 is made of plastic according to the exemplary embodiment, for example it is designed as a plastic injection molded part.
- the safety lever 5 has a guide groove 5c into which a housing pin 12' engages.
- the housing pin 12 ' is formed on a lock housing 12, which is also made of plastic.
- the guide groove 5c of the safety lever 5 has two end positions and has a cross-sectional enlargement in this area. These two end positions are in the 3 represented by a solid and dashed representation of the housing pin 12′ plunging into the guide groove 5c.
- the guide groove 5c is delimited in its longitudinal extension on the one hand by a stop wall 5b and on the other hand by a spring wall 5a as a spring 5a.
- the overall design is such that the stop wall 5b of the guide groove 5c is arranged radially inwards in relation to the axis of rotation A of the safety lever 5, while the spring wall 5a is arranged radially outwards in comparison to the said axis of rotation A.
- the stop wall 5b and the spring wall 5a are each formed in an arc shape in comparison to the axis of rotation A mentioned.
- the spring wall 5a in the area of the two end positions of the safety lever 5 is made of material-reinforced material compared to a connecting area 5d connecting the two end positions to one another.
- the safety lever 5 also has a stop 5e for the emergency actuation element 9, 10, 11.
- the emergency actuation element 9, 10, 11 consists of an actuation nut or emergency actuation nut 9 and an emergency actuation lever 10.
- the emergency operating lever 10 is pivotally connected to the operating nut 9 .
- the emergency operating lever 10 has a pin 11, the end of which is connected to the emergency operating lever 10 according to the exemplary embodiment. Rotational movements of the actuating nut 9 consequently result in the emergency actuating lever 10 and with it the pin 11 at the end being moved back and forth linearly.
- the pin 11 as part of the emergency actuation element 9, 10, 11 can interact overall with the stop 5e on the safety lever 5. In this way, rotary movements of the actuating nut 9 result in the safety lever 5 being manually transferred at least into the end position, which corresponds to the “anti-theft device OFF” position. In this way, with the help of the emergency operating element 9, 10, 11, the anti-theft lever 5 in the exemplary embodiment can be moved to the "OFF" position and consequently the external locking can be released. An associated motor vehicle door can then easily be opened from the outside even if the motor drive 7 has failed.
Landscapes
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Lock And Its Accessories (AREA)
Abstract
Gegenstand der Erfindung ist ein Kraftfahrzeug-Schloss, insbesondere ein Kraftfahrzeug-Türschloss, welches mit einem Gesperre (1, 2) aus im Wesentlichen Drehfalle (1) und Sperrklinke (2) ausgerüstet ist. Ferner ist eine Sicherungseinrichtung (5, 6, 7, 8) realisiert. Außerdem ein Notbetätigungselement (9, 10, 11) für die Sicherungseinrichtung (5, 6, 7, 8). Die Sicherungseinrichtung (5, 6, 7, 8) weist wenigstens einen Sicherungshebel (5) auf, welcher sowohl von einem ersten motorischen Antrieb (7) als auch einem Notbetätigungshebel (10) als Bestandteil des Notbetätigungselementes (9, 10, 11) beaufschlagbar ist. Erfindungsgemäß weist der erste Sicherungshebel (5) zu seiner Positionierung eine Feder (5a) auf.The invention relates to a motor vehicle lock, in particular a motor vehicle door lock, which is equipped with a locking mechanism (1, 2) essentially consisting of a rotary latch (1) and a pawl (2). A safety device (5, 6, 7, 8) is also implemented. Also an emergency actuation element (9, 10, 11) for the safety device (5, 6, 7, 8). The safety device (5, 6, 7, 8) has at least one safety lever (5) which can be acted upon both by a first motorized drive (7) and by an emergency operating lever (10) as part of the emergency operating element (9, 10, 11). . According to the invention, the first safety lever (5) has a spring (5a) for positioning it.
Description
Die Erfindung betrifft ein Kraftfahrzeug-Schloss, insbesondere Kraftfahrzeug-Türschloss, mit einem Gesperre aus im Wesentlichen Drehfalle und Sperrklinke, ferner mit einer Sicherungseinrichtung, beispielsweise einer Zentralverriegelungseinrichtung und/oder einer Diebstahlsicherungseinrichtung und/oder einer Kindersicherungseinrichtung, und mit einem Notbetätigungselement für die Sicherungseinrichtung, wobei die Sicherungseinrichtung wenigstens einen ersten Sicherungshebel aufweist, welcher sowohl von einem ersten motorischen Antrieb als auch einem Notbetätigungshebel als Bestandteil des Notbetätigungselementes beaufschlagbar ist.The invention relates to a motor vehicle lock, in particular a motor vehicle door lock, with a locking mechanism consisting essentially of a rotary latch and a pawl, also with a security device, for example a central locking device and/or an anti-theft device and/or a child safety device, and with an emergency actuation element for the security device. wherein the safety device has at least one first safety lever, which can be acted upon both by a first motorized drive and by an emergency operating lever as part of the emergency operating element.
Bei dem Kraftfahrzeug-Schloss handelt es sich typischerweise um ein Kraftfahrzeug-Türschloss, also ein Kraftfahrzeug-Schloss, welches an oder in einer Kraftfahrzeugtür, einer Kraftfahrzeugklappe, einer Kraftfahrzeugheccklappe, einer Kraftfahrzeugfronthaube etc. angebracht ist. Daneben umfasst der Begriff Kraftfahrzeug-Schloss im Rahmen der Erfindung auch Schlösser in oder an Kraftfahrzeugen beispielsweise in Verbindung mit einer Sitzverriegelung einer Tankklappenverriegelung etc. Typischerweise geht es jedoch um ein Kraftfahrzeug-Türschloss.The motor vehicle lock is typically a motor vehicle door lock, ie a motor vehicle lock which is attached to or in a motor vehicle door, a motor vehicle flap, a motor vehicle tailgate, a motor vehicle front hood etc. In addition, within the scope of the invention, the term motor vehicle lock also includes locks in or on motor vehicles, for example in connection with a seat lock, a tank flap lock, etc. However, it is typically a motor vehicle door lock.
Solche Kraftfahrzeug-Türschlösser verfügen im Allgemeinen über eine Sicherungseinrichtung. Bei der Sicherungseinrichtung kann es sich um eine Zentralverriegelungseinrichtung handeln, mit deren Hilfe sämtliche Kraftfahrzeug-Türschlösser eines zugehörigen Kraftfahrzeuges verriegelt werden, und zwar derart, dass eine Betätigung von außen her nicht möglich ist, allerdings nach wie vor die zugehörige Kraftfahrzeugtür von innen her geöffnet werden kann. Demgegenüber sorgt eine Diebstahlsicherungseinrichtung dafür, dass in der Position "EIN" weder eine Innenbetätigung noch Außenbetätigung zugelassen wird. Bei einer Kindersicherungseinrichtung sind dagegen lediglich hintere Seitentüren des Kraftfahrzeuges von innen her verriegelt, können also nicht von innen her geöffnet werden. Eine Öffnung von außen her ist allerdings nach wie vor möglich.Such motor vehicle door locks generally have a security device. The security device can be a central locking device, with the help of which all motor vehicle door locks of an associated motor vehicle are locked in such a way that actuation from the outside is not possible, but the associated motor vehicle door can still be opened from the inside can. On the other hand, an anti-theft device ensures that that in the "ON" position, neither internal nor external actuation is permitted. In a child safety device, on the other hand, only the rear side doors of the motor vehicle are locked from the inside, so they cannot be opened from the inside. However, opening from the outside is still possible.
Die Sicherungseinrichtung verfügt über den ersten Sicherungshebel, der im Regelfall mit dem motorischen Antrieb bzw. einem ersten motorischen Antrieb beaufschlagt wird. Dadurch lässt sich die Sicherungseinrichtung typischerweise in ihre beiden Funktionsstellungen "EIN" oder auch "AUS" überführen. Das kann beispielsweise mit Hilfe einer Fernbedienung zur Ansteuerung des motorischen Antriebes vorgenommen werden. Um bei einem Ausfall der Sicherungseinrichtung dennoch die zugehörige Kraftfahrzeug-Tür öffnen zu können und einen Zugang zu ermöglichen, ist das Notbetätigungselement vorgesehen.The safety device has the first safety lever, which as a rule is acted upon by the motor drive or a first motor drive. As a result, the safety device can typically be switched to its two functional positions “ON” or also “OFF”. This can be done, for example, using a remote control to control the motorized drive. In order to still be able to open the associated motor vehicle door and allow access if the safety device fails, the emergency actuation element is provided.
Mit Hilfe des Notbetätigungselementes lässt sich die Sicherungseinrichtung zumindest von ihrer Position "AUS" in die Stellung "EIN" manuell überführen. Dann handelt es sich bei dem Notbetätigungselement um ein Notöffnungselement. Grundsätzlich kann das Notbetätigungselement aber auch dafür sorgen, dass die Sicherungseinrichtung eingelegt wird, das heißt von ihrer Position "AUS" in die Stellung "EIN" überführt wird. Dann ist das Notbetätigungselement als Notverriegelungselement ausgelegt.With the aid of the emergency actuation element, the safety device can be manually transferred at least from its “OFF” position to the “ON” position. Then the emergency actuation element is an emergency opening element. In principle, however, the emergency actuation element can also ensure that the safety device is engaged, that is to say it is transferred from its “OFF” position to the “ON” position. Then the emergency actuation element is designed as an emergency locking element.
Beim gattungsbildenden Stand der Technik nach der
Im weiteren Stand der Technik nach der
Bei dem Kraftfahrzeug-Türschloss entsprechend der
Bei der Schließeinrichtung gemäß der
Im Hinblick auf ein Notbetätigungselement bzw. die Auslegung eines Kindersicherungshebels ist dann auch noch die
Der Stand der Technik hat sich grundsätzlich bewährt, wenn es darum geht, zwei oder mehr Sicherungseinrichtungen zu kombinieren und zugleich einen kompakten Aufbau zur Verfügung zu stellen. Tatsächlich lehren hierzu insbesondere die
Der Erfindung liegt das technische Problem zugrunde, ein derartiges Kraftfahrtzeug-Schloss und insbesondere Kraftfahrzeug-Türschloss so weiterzuentwickeln, dass eine einfache und funktionsgerechte Notbetätigung zur Verfügung gestellt wird.The invention is based on the technical problem of further developing such a motor vehicle lock and in particular a motor vehicle door lock in such a way that simple and functional emergency actuation is made available.
Zur Lösung dieser Problemstellung schlägt die Erfindung bei einem gattungsgemäßen Kraftfahrzeug-Schloss und insbesondere Kraftfahrzeug-Türschloss vor, dass der erste Sicherungshebel zu seiner Positionierung eine Feder aufweist.To solve this problem, the invention proposes in a generic motor vehicle lock and in particular a motor vehicle door lock that the first safety lever has a spring for its positioning.
In diesem Zusammenhang können der erste Sicherungshebel einerseits und die Feder andererseits getrennt ausgelegt werden und beispielsweise aus verschiedenen Werkstoffen bestehen. Es hat sich jedoch bewährt, wenn der erste Sicherungshebel und die Feder materialeinheitlich aus beispielsweise Kunststoff ausgebildet sind. Dadurch lassen sich die Fertigungs- und Montagekosten deutlich reduzieren. Außerdem ist die Auslegung meistens so getroffen, dass der erste Sicherungshebel eine Führungsnut für einen Gehäusezapfen aufweist. Der Gehäusezapfen ist meistens an ein Schlossgehäuse als Bestandteil des Kraftfahrzeug-Schlosses angeformt. Da das Schlossgehäuse typischerweise aus Kunststoff gefertigt wird, besteht der Gehäusezapfen ebenfalls regelmäßig aus Kunststoff und kann unschwer an dem fraglichen Schlossgehäuse definiert werden. Es werden hierdurch günstige Reibverhältnisse Kunststoff-Kunststoff zwischen einerseits dem Gehäusezapfen und andererseits dem ersten Sicherungshebel zur Verfügung gestellt.In this context, the first safety lever on the one hand and the spring on the other hand can be designed separately and can consist of different materials, for example. However, it has proven useful if the first safety lever and the spring are made of the same material, for example plastic. This allows the manufacturing and assembly costs to be significantly reduced. In addition, the design is usually such that the first safety lever has a guide groove for a housing pin. The housing pin is usually formed onto a lock housing as part of the motor vehicle lock. Since the lock housing is typically made of plastic, the housing pin is also regularly made of plastic and can easily be defined on the lock housing in question. As a result, favorable plastic-plastic friction conditions are made available between the housing pin on the one hand and the first securing lever on the other.
Es hat sich bewährt, wenn die Führungsnut im Bereich jeweiliger Endlagen des ersten Sicherungshebels querschnittvergrößert ausgebildet ist. Durch diese Querschnittsvergrößerung wird eine besonders feinfühlige und eindeutige Positionierung des Sicherungshebels zur Verfügung gestellt. Denn die Querschnittsvergrößerung im Bereich der beiden Endlagen der Führungsnut sorgt dafür, dass der die Führungsnut durchgreifende Gehäusezapfen in der jeweiligen Endlage gehalten wird und aus der Endlage nur mit einer mehr oder minder ausgeprägten Kraft heraus bewegt werden kann.It has proven useful if the guide groove is formed with an enlarged cross-section in the region of the respective end positions of the first safety lever. This enlargement of the cross section allows the safety lever to be positioned particularly sensitively and clearly. Because the increase in cross section in the area of the two end positions of the guide groove ensures that the housing pin extending through the guide groove is held in the respective end position and can only be moved out of the end position with a more or less pronounced force.
Eine solche definierte Positionierung des Sicherungshebels ist sowohl für den motorischen Betrieb als auch den Betrieb mit dem Notbetätigungselement von besonderer Bedeutung. Denn die sichere Einnahme beispielsweise der Funktionsstellung "Diebstahlsicherung EIN" ist von besonderer Bedeutung, um sicherzustellen, dass das zugehörige Kraftfahrzeug auch zuverlässig diebstahlgesichert ist. Der Rückgriff auf die dem Sicherungshebel zugeordnete Feder unterstützt nun jeweils die Einnahme sowohl der zuvor angesprochenen Position mit eingelegter Diebstahlsicherung als auch die Situation, in welcher die Diebstahlsicherung im Beispielfall ausgelegt ist, also die Funktionsstellung "Diebstahlsicherung AUS". Das heißt, das System aus dem Gehäusezapfen und der Feder der jeweils im Bereich der Endlagen querschnittsvergrößerten Führungsnut stellt sicher, dass die genannten beiden Endlagen jeweils stabil und reproduzierbar eingenommen werden. Das ist nicht nur für die motorische Betätigung des Sicherungshebels von besonderer Bedeutung.Such a defined positioning of the safety lever is of particular importance both for motor operation and for operation with the emergency actuation element. For example, the safe assumption of the functional position "anti-theft device ON" is of particular importance in order to ensure that the associated motor vehicle is also reliable is secured against theft. Recourse to the spring assigned to the safety lever now supports both the above-mentioned position with the anti-theft device engaged and the situation in which the anti-theft device is designed in the example, ie the functional position “anti-theft device OFF”. This means that the system of the housing pin and the spring of the guide groove, which has a larger cross-section in the area of the end positions, ensures that the two end positions mentioned are assumed in a stable and reproducible manner. This is not only of particular importance for the motorized actuation of the safety lever.
Sondern auch die einwandfreie Notbetätigung mit Hilfe des Notbetätigungselementes setzt voraus, dass in diesem Fall ein Bediener durch eine manuelle Beaufschlagung des Notbetätigungselementes eine gleichsam taktile Rückmeldung über den Wechsel von der einen Endlage zur anderen Endlage erhält. Das drückt sich in einer zunächst ansteigenden und dann abfallenden Betätigungskraft bei einem Vorgang der Notbetätigung aus, beispielsweise im Zuge einer Notöffnung des Kraftfahrzeug-Schlosses.But also the proper emergency operation using the emergency operation element requires that in this case an operator receives tactile feedback about the change from one end position to the other end position by manually actuating the emergency operation element. This is expressed in an initially increasing and then decreasing actuation force during an emergency actuation process, for example in the course of an emergency opening of the motor vehicle lock.
Um dies im Detail realisieren und umsetzen zu können, wird die Führungsnut in ihrer Längserstreckung einerseits von einer in Bezug auf eine Drehachse des Sicherungshebels radial inneren Anschlagwand und andererseits einer radial äußeren Federwand als Feder begrenzt. Das heißt, die längserstreckte Führungsnut verfügt über zwei Längswände, nämlich die radial innere Anschlagwand und die radial äußere Federwand. Dabei sind die Anschlagwand und die Federwand im Allgemeinen jeweils bogenförmig im Vergleich zur Drehachse für den Sicherungshebel ausgebildet.In order to be able to realize and implement this in detail, the guide groove is delimited in its longitudinal extent by a stop wall that is radially inner with respect to an axis of rotation of the safety lever and by a radially outer spring wall as a spring. This means that the elongate guide groove has two longitudinal walls, namely the radially inner stop wall and the radially outer spring wall. In this case, the stop wall and the spring wall are generally each formed in an arc shape compared to the axis of rotation for the safety lever.
Außerdem ist die Auslegung zusätzlich noch vorteilhaft so getroffen, dass die Federwand im Bereich der beiden Endlagen des Sicherungshebels im Vergleich zu einem Verbindungsbereich zwischen den beiden Endlagen materialverstärkt ausgebildet ist. Durch diese unterschiedliche Materialdicke bzw. Materialstärke der Federwand wird ihre Federwirkung unterstützt bzw. grundsätzlich eingestellt. Hierbei geht die Erfindung von der Erkenntnis aus, dass der in die Führungsnut eintauchende Gehäusezapfen die Federwand im Bereich der Endlagen mit der dort realisierten Materialverstärkung der Federwand nur geringfügig elastisch verformen kann. Demgegenüber lässt der die beiden Endlagen miteinander koppelnde Verbindungsbereich der Federwand eine demgegenüber vergrößerte elastische Verformung mit Hilfe des innerhalb der Führungsnut wandernden Gehäusezapfens bei einer Verstellung des Sicherungshebels zu. Diese größere Verformung wird dadurch erreicht und zur Verfügung gestellt, dass der Verbindungsbereich im Vergleich zu den beiden Endlagen über eine geringere Materialstärke der Federwand verfügt.In addition, the design is also advantageously made in such a way that the spring wall is material-reinforced in the area of the two end positions of the safety lever in comparison to a connecting area between the two end positions is trained. Due to this different material thickness or material strength of the spring wall, its spring effect is supported or fundamentally adjusted. The invention is based on the finding that the housing pin plunging into the guide groove can only slightly elastically deform the spring wall in the region of the end positions with the material reinforcement of the spring wall implemented there. In contrast, the connection area of the spring wall that couples the two end positions to one another allows greater elastic deformation than this with the aid of the housing pin moving within the guide groove when the safety lever is adjusted. This greater deformation is achieved and made available in that the connection area has a lower material thickness of the spring wall compared to the two end positions.
Dadurch kommt es automatisch und gleichsam zwangsläufig dazu, dass der Gehäusezapfen im Bereich der beiden Endlagen innerhalb der Führungsnut fixiert wird, weil die materialstarke Federwand in diesem Bereich für eine hohe Klemmkraft sorgt. Demgegenüber lässt sich der Verbindungsbereich zwischen den beiden Endlagen problemlos überwinden, weil hier die Materialstärke der Federwand geringer ist. Jedenfalls korrespondiert dies zu einer ansteigenden Betätigungskraft der Schwenkbewegung des Sicherungshebels beim Verlassen der Endlage. Die Federkraft sinkt im Verbindungsbereich zwischen den beiden Endlagen, so dass der betreffende Zapfen federunterstützt in die Endlage überführt wird.As a result, the housing pin is automatically and inevitably fixed in the area of the two end positions within the guide groove, because the material-strong spring wall ensures a high clamping force in this area. In contrast, the connection area between the two end positions can be overcome without any problems because the material thickness of the spring wall is lower here. In any case, this corresponds to an increasing actuating force of the pivoting movement of the safety lever when leaving the end position. The spring force decreases in the connection area between the two end positions, so that the relevant pin is transferred to the end position with spring support.
Der Sicherungshebel verfügt zusätzlich über einen Anschlag für den Notbetätigungshebel bzw. das Notbetätigungselement. Weil der Sicherungshebel im Allgemeinen aus Kunststoff hergestellt und als Kunststoffspritzgussteil ausgebildet ist, lässt sich der Anschlag unschwer an den Sicherungshebel anformen. Der Anschlag wechselwirkt im Allgemeinen mit einem Zapfen am Notbetätigungshebel. Dabei ist die Auslegung vorteilhaft so getroffen, dass der Zapfen senkrecht gegenüber dem längserstreckten Notbetätigungshebel vorkragt.The safety lever also has a stop for the emergency operating lever or the emergency operating element. Because the safety lever is generally made of plastic and is designed as a plastic injection molded part, the stop can easily be molded onto the safety lever. The stop generally interacts with a pin on the emergency operating lever. The interpretation is advantageously made so that the Pin protrudes perpendicularly to the elongated emergency operating lever.
Auf diese Weise kann der Zapfen eine Öffnung in einem koaxialen zum ersten Sicherungshebel gelagerten zweiten Sicherungshebel durchgreifen. Anders ausgedrückt, verfügt die Sicherungseinrichtung nach vorteilhafter Ausgestaltung regelmäßig nicht nur über den ersten Sicherungshebel, sondern ist zusätzlich meistens auch ein zweiter Sicherungshebel realisiert. Der erste Sicherungshebel mag als Diebstahlsicherungshebel ausgebildet sein, wohingegen es sich bei dem zweiten Sicherungshebel um einen Zentralverriegelungshebel handelt oder handeln kann. Beide Sicherungshebel sind mit einem zugehörigen motorischen Antrieb ausgerüstet, nämlich dem ersten motorischen Antrieb als Diebstahlsicherungsantrieb und dem zweiten motorischen Antrieb als Zentralverriegelungsantrieb.In this way, the pin can pass through an opening in a second safety lever mounted coaxially to the first safety lever. In other words, according to an advantageous embodiment, the safety device not only has the first safety lever, but usually also a second safety lever. The first security lever may be designed as an anti-theft lever, whereas the second security lever is or can be a central locking lever. Both safety levers are equipped with an associated motor drive, namely the first motor drive as an anti-theft drive and the second motor drive as a central locking drive.
Da die beiden Sicherungshebel, also der Diebstahlsicherungshebel und der Zentralverriegelungshebel im Allgemeinen koaxial, das heißt achsgleich zueinander im Gehäuse gelagert sind, erfordert nun eine Notbetätigung des Diebstahlsicherungshebels im Beispielfall, dass der Zapfen am Notbetätigungshebel die Öffnung an dem meistens oberhalb des Diebstahlsicherungshebels gelagerten Zentralverriegelungshebel durchgreift und auch durchgreifen kann. Erst hierdurch ist sichergestellt, dass der Zapfen an dem Notbetätigungshebel mit dem Anschlag am ersten Sicherungshebel bzw. Diebstahlsicherungshebel wechselwirken kann.Since the two safety levers, i.e. the anti-theft locking lever and the central locking lever, are generally mounted coaxially, i.e. on the same axis as one another, in the housing, emergency actuation of the anti-theft locking lever in the example now requires that the pin on the emergency operating lever reach through the opening on the central locking lever, which is usually mounted above the anti-theft locking lever can also get through. This is the only way to ensure that the pin on the emergency operating lever can interact with the stop on the first safety lever or anti-theft lever.
Zur Beaufschlagung des Notbetätigungshebels ist im Allgemeinen eine Betätigungsnuss vorgesehen. Die Betätigungsnuss ist drehbar in dem Schlossgehäuse gelagert. Die Betätigungsnuss mag über einen Betätigungsschlitz verfügen. Auf diese Weise kann über die Betätigungsnuss auch ein relativ lang ausgelegter Notbetätigungshebel eingesetzt werden, um den Sicherungshebel wirksam beaufschlagen zu können. Denn hierfür sorgt die einwandfreie Positionierung des Sicherungshebels infolge des Wechselspiels zwischen dem Gehäusezapfen und der Führungsnut. Dabei ist der Gehäusezapfen vorteilhaft elliptisch oder angenähert elliptisch geformt, so dass er zusätzlich die Funktion eines Anschlages für den Sicherungshebel übernehmen kann.An actuating nut is generally provided to act on the emergency actuating lever. The actuating nut is rotatably mounted in the lock housing. The actuating nut may have an actuating slot. In this way, a relatively long-designed emergency operating lever can also be used on the operating nut in order to to be able to act on the safety lever effectively. Because this is ensured by the correct positioning of the safety lever as a result of the interaction between the housing pin and the guide groove. The housing pin is advantageously elliptical or approximately elliptical in shape, so that it can also assume the function of a stop for the safety lever.
Im Ergebnis wird ein Kraftfahrzeug-Schloss zur Verfügung gestellt, bei dem zunächst einmal eine einwandfreie sowohl motorische als auch manuelle Verstellung des Sicherungshebels zur Verfügung gestellt wird. Zu diesem Zweck ist der Sicherungshebel mit einer Feder ausgerüstet, welche in Verbindung mit einem in eine Führungsnut des Sicherungshebels eingreifenden Gehäusezapfen dafür sorgt, dass der Sicherungshebel zwei stabile Endlagen entsprechend den Funktionsstellungen "EIN" und "AUS" der Sicherungseinrichtung einwandfrei und reproduzierbar einnehmen kann. Das gilt auch dann, wenn eine Notbetätigung erforderlich ist, und zwar auch unter Berücksichtigung eines relativ großen örtlichen Abstandes zwischen einerseits dem Sicherungshebel und andererseits der Betätigungsnuss, mit deren Hilfe der die Strecke überbrückende Notbetätigungshebel beaufschlagt wird.As a result, a motor vehicle lock is made available in which, first of all, a perfect motorized as well as manual adjustment of the safety lever is made available. For this purpose, the safety lever is equipped with a spring which, in conjunction with a housing pin engaging in a guide groove of the safety lever, ensures that the safety lever can assume two stable end positions corresponding to the "ON" and "OFF" functional positions of the safety device correctly and reproducibly. This also applies when emergency actuation is required, taking into account a relatively large local distance between the safety lever on the one hand and the actuating nut on the other hand, with the aid of which the emergency actuation lever bridging the distance is acted upon.
Der Rückgriff auf einen senkrecht auf dem Notbetätigungshebel aufstehenden Zapfen zur Beaufschlagung des Sicherungshebels stellt darüber hinaus sicher, dass vorteilhaft mit zwei koaxial zueinander angeordneten Sicherungshebeln gearbeitet werden kann, um auf diese Weise einen besonders kompakten Aufbau zu realisieren. Tatsächlich ist die Betätigungsnuss in der Regel als Außenverriegelungsnuss ausgeführt, sorgt also zumindest dafür, dass eine Außenverriegelung hierdurch aufgehoben werden kann. Dazu arbeitet die Außenverriegelungsnuss über den Betätigungshebel auf den Diebstahlsicherungshebel, welcher in diesem Fall den ersten Sicherungshebel darstellt. Hierbei wird die Öffnung im koaxial gelagerten und darüber angeordneten Zentralverriegelungshebel mit Hilfe des Zapfens durchgriffen. Hierin sind die wesentlichen Vorteile zu sehen.The use of a pin standing vertically on the emergency operating lever to act on the safety lever also ensures that two safety levers arranged coaxially to one another can advantageously be used in order to achieve a particularly compact design in this way. In fact, the actuating nut is usually designed as an external locking nut, so it at least ensures that an external locking can be canceled as a result. For this purpose, the external locking nut works via the actuating lever on the anti-theft lever, which in this case represents the first security lever. Here, the opening in the coaxially mounted and above arranged central locking lever penetrated with the help of the pin. This is where the main advantages can be seen.
Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung näher erläutert; es zeigen:
-
Fig. 1 das erfindungsgemäße Kraftfahrzeug-Schloss in Gestalt eines Kraftfahrzeug-Türschlosses in schematischer Übersicht, -
Fig. 2 den Gegenstand nach derFig. 1 in eingebautem Zustand in einem Gehäuse in einer Detailansicht im Bereich der Sicherungseinrichtung und -
Fig. 3 den Sicherungshebel in einer weiteren Detaillierung.
-
1 the motor vehicle lock according to the invention in the form of a motor vehicle door lock in a schematic overview, -
2 the item after the1 installed in a housing in a detailed view in the area of the safety device and -
3 the safety lever in a further detail.
In der
Die Sicherungseinrichtung 5, 6, 7,8 verfügt nach dem Ausführungsbeispiel über wenigstens einen Sicherungshebel 5, 6. Tatsächlich sind nach dem Ausführungsbeispiel zwei Sicherungshebel 5, 6 realisiert, nämlich ein erster Sicherungshebel 5 und ein zweiter Sicherungshebel 6. Der erste Sicherungshebel 5 ist nach dem Ausführungsbeispiel als Diebstahlsicherungshebel 5 ausgeführt, wohingegen es sich bei dem zweiten Sicherungshebel 6 um einen Zentralverriegelungshebel 6 handelt. Beide Sicherungshebel 5,6 sind ausweislich der
Zu der Sicherungseinrichtung 5, 6, 7, 8 gehört dann noch wenigstens ein motorischer Antrieb 7, 8. Nach dem Ausführungsbeispiel sind zwei motorische Antriebe 7, 8 realisiert. Der erste Antrieb 7 arbeitet dabei auf den ersten Sicherungshebel 5, während der zweite Antrieb 8 mit dem zweiten Sicherungshebel 6 wechselwirkt. Bei dem ersten motorischen Antrieb 7 handelt es sich um einen Diebstahlsicherungsantrieb, mit dessen Hilfe der erste Sicherungshebel bzw. Diebstahlsicherungshebel 5 Schwenkbewegungen um seine Achse bzw. die Drehachse A vollführen kann. Demgegenüber sorgt der zweite motorische Antrieb bzw. Zentralverriegelungsantrieb 8 dafür, dass der zweite Sicherungshebel 6 bzw. Zentralverriegelungshebel 6 ebenfalls zu Schwenkbewegungen um die gemeinsame Achse bzw. Drehachse A beaufschlagt wird.At least one
Im Folgenden wird primär der erste Sicherungshebel bzw. Zentralverriegelungshebel 5 betrachtet, wie man anhand der
Anhand der
Anhand der Detaildarstellung in der
Tatsächlich wird die Führungsnut 5c in ihrer Längserstreckung einerseits von einer Anschlagwand 5b und andererseits einer Federwand 5a als Feder 5a begrenzt. Dabei ist die Auslegung insgesamt so getroffen, dass die Anschlagwand 5b der Führungsnut 5c radial innen in Bezug auf die Drehachse A des Sicherungshebels 5 angeordnet ist, während die Federwand 5a eine radial äußere Anordnung im Vergleich zu der besagten Drehachse A erfährt. Die Anschlagwand 5b und die Federwand 5a sind jeweils bogenförmig im Vergleich zu der besagten Drehachse A ausgebildet.In fact, the guide groove 5c is delimited in its longitudinal extension on the one hand by a stop wall 5b and on the other hand by a
Außerdem erkennt man anhand der Detaildarstellung in der
Der Zapfen 11 als Bestandteil des Notbetätigungselementes 9, 10, 11 kann insgesamt mit dem Anschlag 5e an dem Sicherungshebel 5 wechselwirken. Auf diese Weise führen Drehbewegungen der Betätigungsnuss 9 dazu, dass der Sicherungshebel 5 manuell zumindest in die Endlage überführt wird, welche zur Stellung "Diebstahlsicherung AUS" korrespondiert. Auf diese Weise lässt sich mit Hilfe des Notbetätigungselementes 9, 10, 11 der Diebstahlsicherungshebel 5 im Ausführungsbeispiel in die Position "AUS" überführen und folglich die Außenverriegelung aufheben. Eine zugehörige Kraftfahrzeugtür kann dann auch bei ausgefallenem motorischem Antrieb 7 unschwer von außen her geöffnet werden.The
Bei einer vergleichenden Betrachtung der
- 11
- Drehfallerotary latch
- 22
- Sperrklinkepawl
- 33
- Innenbetätigungshebelinternal operating lever
- 44
- Außenbetätigungshebelexternal operating lever
- 55
- Diebstahlsicherungshebelanti-theft lever
- 5a5a
- Federwandfeather wall
- 5b5b
- Anschlagwandbulletin board
- 5c5c
- Führungsnutguide groove
- 5d5d
- Verbindungsbereichconnection area
- 5e5e
- Anschlagattack
- 66
- Zentralverriegelungshebelcentral locking lever
- 77
- Diebstahlsicherungsantriebanti-theft drive
- 8,8th,
- ZentralverriegelungsantriebCentral locking drive
- 99
- Betätigungsnuss/NotbetätigungsnussActuating nut/emergency actuating nut
- 1010
- Notbetätigungshebelemergency operating lever
- 1111
- Zapfencones
- 1212
- Schlossgehäuselock case
- 12'12'
- Gehäusezapfenhousing spigot
- 1313
- Öffnungopening
- AA
- Drehachseaxis of rotation
Claims (8)
dadurch gekennzeichnet, dass
der erste Sicherungshebel (5) zu seiner Positionierung eine Feder (5a) aufweist, wobei der Sicherungshebel (5) einen Anschlag (5e) für das Notbetätigungselement (9, 10, 11) aufweist, wobei der Anschlag (5e) mit einem Zapfen (11) des Notbetätigungselementes (9, 10, 11) wechselwirkt, wobei die Sicherungseinrichtung (5, 6, 7,8) über zwei Sicherungshebel (5, 6) verfügt, nämlich ein erster Sicherungshebel (5) und ein zweiter Sicherungshebel (6), wobei der erste Sicherungshebel (5) als Diebstahlsicherungshebel (5) ausgeführt ist und wohingegen es sich bei dem zweiten Sicherungshebel (6) um einen Zentralverriegelungshebel (6) handelt, wobei beide Sicherungshebel (5,6) koaxial um eine Drehachse A gelagert sind, wobei zwei motorische Antriebe (7, 8) realisiert sind, wobei der erste Antrieb (7) dabei auf den ersten Sicherungshebel (5) arbeitet, während der zweite Antrieb (8) mit dem zweiten Sicherungshebel (6) wechselwirkt, wobei es sich bei dem ersten motorischen Antrieb (7) um einen Diebstahlsicherungsantrieb handelt, mit dessen Hilfe der Diebstahlsicherungshebel (5) Schwenkbewegungen um seine Achse bzw. die Drehachse A vollführen kann, wobei demgegenüber sorgt der zweite motorische Antrieb bzw. Zentralverriegelungsantrieb (8) dafür, dass der Zentralverriegelungshebel (6) ebenfalls zu Schwenkbewegungen um die gemeinsame Drehachse A beaufschlagt wird.Motor vehicle lock, in particular motor vehicle door lock, with a locking mechanism (1, 2) consisting essentially of a rotary latch (1) and pawl (2), also with a safety device (5, 6, 7, 8), and with an emergency actuating element (9 , 10, 11) for the safety device (5, 6, 7, 8), wherein the safety device (5, 6, 7, 8) has at least one first safety lever (5), which both of a first motorized drive (7) as an emergency operating lever (10) as part of the emergency operating element (9, 10, 11) can also be acted upon,
characterized in that
the first safety lever (5) has a spring (5a) for positioning it, the safety lever (5) having a stop (5e) for the emergency operating element (9, 10, 11), the stop (5e) being connected to a pin (11 ) of the emergency operating element (9, 10, 11) interacts, the safety device (5, 6, 7,8) having two safety levers (5, 6), namely a first safety lever (5) and a second safety lever (6), wherein the first safety lever (5) is designed as an anti-theft safety lever (5) and whereas the second safety lever (6) is a central locking lever (6), both safety levers (5, 6) being mounted coaxially around an axis of rotation A, with two motorized drives (7, 8) are implemented, with the first drive (7) working on the first safety lever (5), while the second drive (8) interacts with the second safety lever (6), with the first motorized drive (7) to a theft security drive, with the help of which the anti-theft lever (5) can pivot around its axis or the axis of rotation A, whereas the second motorized drive or central locking drive (8) ensures that the central locking lever (6) also pivots around the common Axis of rotation A is applied.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019133324.5A DE102019133324A1 (en) | 2019-12-06 | 2019-12-06 | Motor vehicle lock, in particular motor vehicle door lock |
EP20819618.8A EP4069922B1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
PCT/DE2020/100990 WO2021110206A1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20819618.8A Division EP4069922B1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
EP20819618.8A Division-Into EP4069922B1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4112851A1 true EP4112851A1 (en) | 2023-01-04 |
EP4112851B1 EP4112851B1 (en) | 2024-01-17 |
Family
ID=73698496
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20819618.8A Active EP4069922B1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
EP22190738.9A Active EP4112851B1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20819618.8A Active EP4069922B1 (en) | 2019-12-06 | 2020-11-23 | Motor vehicle lock, in particular motor vehicle door lock |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230045645A1 (en) |
EP (2) | EP4069922B1 (en) |
CN (1) | CN114787469B (en) |
DE (1) | DE102019133324A1 (en) |
WO (1) | WO2021110206A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021133965A1 (en) | 2021-12-21 | 2023-06-22 | Kiekert Aktiengesellschaft | Motor vehicle lock, in particular motor vehicle door lock |
DE102021133964A1 (en) | 2021-12-21 | 2023-06-22 | Kiekert Aktiengesellschaft | Motor vehicle lock, in particular motor vehicle door lock |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19756266A1 (en) | 1997-12-18 | 1999-06-24 | Mannesmann Vdo Ag | Door lock for vehicle |
DE19814003C1 (en) * | 1998-03-28 | 1999-08-26 | Kiekert Ag | Motor vehicle door lock arrangement |
DE29913464U1 (en) * | 1999-07-31 | 1999-12-16 | Kiekert AG, 42579 Heiligenhaus | Motor vehicle door lock |
DE102005052190A1 (en) | 2005-10-28 | 2007-05-03 | Kiekert Ag | Motor vehicle door lock, has two drive motors e.g. locking motor and anti-theft or child protection motor, and locking units comprising coupling unit that engages three positions opposite to internally and externally operated lever chains |
GB2458574A (en) * | 2008-03-26 | 2009-09-30 | Mitsui Mining & Smelting Co | Door lock having a double lock for disabling a double action mechanism wherein a lock is normally switched to an unlocked position by using an inside handle |
WO2013170363A1 (en) * | 2012-05-16 | 2013-11-21 | Magna Closures Inc. | Door latch with double lock |
DE102014114347A1 (en) | 2014-10-02 | 2016-04-07 | Kiekert Ag | Motor vehicle door lock |
WO2017050320A1 (en) | 2015-09-25 | 2017-03-30 | Kiekert Ag | Actuation device for a motor vehicle lock |
EP2112306B1 (en) | 2008-04-23 | 2017-10-11 | Mitsui Kinzoku ACT Corporation | Vehicle door latch apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3902776A1 (en) * | 1988-08-13 | 1990-02-15 | Kiekert Gmbh Co Kg | MOTOR VEHICLE DOOR LOCK WITH CENTRAL LOCKING DRIVE AND ANTI-THEFT SECURITY |
DE9011530U1 (en) * | 1990-08-08 | 1990-10-11 | Bomoro Bocklenberg & Motte Gmbh & Co Kg, 5600 Wuppertal | Motor vehicle door lock |
DE19702420C5 (en) * | 1997-01-24 | 2009-12-31 | Audi Ag | Control device for a closure, in particular of motor vehicle doors |
FR2782108B1 (en) * | 1998-08-05 | 2001-09-28 | Valeo Securite Habitacle | CLOSING LOCK FOR A MOTOR VEHICLE DOOR AND MOTOR VEHICLE EQUIPPED WITH THIS LOCK |
GB0323268D0 (en) * | 2003-10-04 | 2003-11-05 | Arvinmeritor Light Vehicle Sys | Lock mechanism |
DE102008018500A1 (en) * | 2007-09-21 | 2009-04-02 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Motor vehicle lock for use with controlling drive, has locking element of bolt, catch, and lock mechanism that is moved into different functional states, for e.g. unlocked, locked, anti-theft locked or child locked |
DE202013102845U1 (en) * | 2013-06-28 | 2014-09-29 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Motor vehicle lock |
DE102014113495A1 (en) * | 2014-09-18 | 2016-03-24 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Door handle assembly for a motor vehicle |
JP6450991B2 (en) * | 2014-10-29 | 2019-01-16 | 三井金属アクト株式会社 | Vehicle door latch device |
DE102017101421A1 (en) * | 2017-01-25 | 2018-07-26 | Daimler Ag | Door handle assembly for a vehicle door |
-
2019
- 2019-12-06 DE DE102019133324.5A patent/DE102019133324A1/en active Pending
-
2020
- 2020-11-23 WO PCT/DE2020/100990 patent/WO2021110206A1/en active Search and Examination
- 2020-11-23 EP EP20819618.8A patent/EP4069922B1/en active Active
- 2020-11-23 CN CN202080084746.9A patent/CN114787469B/en active Active
- 2020-11-23 EP EP22190738.9A patent/EP4112851B1/en active Active
- 2020-11-23 US US17/782,184 patent/US20230045645A1/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19756266A1 (en) | 1997-12-18 | 1999-06-24 | Mannesmann Vdo Ag | Door lock for vehicle |
DE19814003C1 (en) * | 1998-03-28 | 1999-08-26 | Kiekert Ag | Motor vehicle door lock arrangement |
DE29913464U1 (en) * | 1999-07-31 | 1999-12-16 | Kiekert AG, 42579 Heiligenhaus | Motor vehicle door lock |
DE102005052190A1 (en) | 2005-10-28 | 2007-05-03 | Kiekert Ag | Motor vehicle door lock, has two drive motors e.g. locking motor and anti-theft or child protection motor, and locking units comprising coupling unit that engages three positions opposite to internally and externally operated lever chains |
GB2458574A (en) * | 2008-03-26 | 2009-09-30 | Mitsui Mining & Smelting Co | Door lock having a double lock for disabling a double action mechanism wherein a lock is normally switched to an unlocked position by using an inside handle |
EP2112306B1 (en) | 2008-04-23 | 2017-10-11 | Mitsui Kinzoku ACT Corporation | Vehicle door latch apparatus |
EP2913463B1 (en) | 2008-04-23 | 2019-06-19 | Mitsui Kinzoku ACT Corporation | Vehicle door latch apparatus |
WO2013170363A1 (en) * | 2012-05-16 | 2013-11-21 | Magna Closures Inc. | Door latch with double lock |
DE102014114347A1 (en) | 2014-10-02 | 2016-04-07 | Kiekert Ag | Motor vehicle door lock |
WO2017050320A1 (en) | 2015-09-25 | 2017-03-30 | Kiekert Ag | Actuation device for a motor vehicle lock |
Also Published As
Publication number | Publication date |
---|---|
DE102019133324A1 (en) | 2021-06-10 |
US20230045645A1 (en) | 2023-02-09 |
CN114787469B (en) | 2023-09-19 |
EP4069922B1 (en) | 2023-08-02 |
EP4112851B1 (en) | 2024-01-17 |
CN114787469A (en) | 2022-07-22 |
WO2021110206A1 (en) | 2021-06-10 |
EP4069922A1 (en) | 2022-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2245248B1 (en) | Motor vehicle door lock | |
EP2326779A1 (en) | Motor vehicle door lock | |
DE102005052190A1 (en) | Motor vehicle door lock, has two drive motors e.g. locking motor and anti-theft or child protection motor, and locking units comprising coupling unit that engages three positions opposite to internally and externally operated lever chains | |
EP3201411A1 (en) | Motor vehicle door lock | |
EP3445930B1 (en) | Motor vehicle door lock | |
EP4069922B1 (en) | Motor vehicle lock, in particular motor vehicle door lock | |
EP3966412A1 (en) | Motor vehicle door lock | |
EP3956534B1 (en) | Door lock, in particular motor vehicle door lock | |
EP1956168B1 (en) | Motor vehicle door lock | |
EP3990726A1 (en) | Door lock, in particular a motor vehicle door lock | |
WO2009003465A1 (en) | Motor vehicle door lock | |
EP3513021B1 (en) | Motor vehicle door lock | |
EP3870785B1 (en) | Motor vehicle lock, in particular motor vehicle door lock | |
EP1619328B1 (en) | Motor vehicle door lock | |
EP4133152B1 (en) | Motor vehicle lock | |
EP3768542B1 (en) | Actuator for a motor-vehicle flap element | |
WO2020048563A1 (en) | Drive unit for motor-vehicle applications | |
EP1877638B1 (en) | Motor vehicle door lock | |
EP4136300B1 (en) | Motor vehicle lock, in particular motor vehicle door lock | |
DE3419543A1 (en) | Fastening for side doors of motor vehicles | |
DE102010035403B4 (en) | Motor vehicle door lock | |
DE102022122496A1 (en) | Motor vehicle lock | |
WO2023232179A1 (en) | Motor vehicle lock, in particular motor vehicle door lock | |
WO2024052399A1 (en) | Motor vehicle lock, in particular motor vehicle door lock | |
EP3907358A1 (en) | Motor vehicle lock |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220824 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 4069922 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E05B 15/04 20060101ALN20230727BHEP Ipc: E05B 81/36 20140101ALN20230727BHEP Ipc: E05B 81/16 20140101ALN20230727BHEP Ipc: E05B 81/06 20140101ALN20230727BHEP Ipc: E05B 77/26 20140101ALI20230727BHEP Ipc: E05B 81/90 20140101ALI20230727BHEP Ipc: E05B 77/28 20140101ALI20230727BHEP Ipc: E05B 15/00 20060101AFI20230727BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E05B 15/04 20060101ALN20230830BHEP Ipc: E05B 81/36 20140101ALN20230830BHEP Ipc: E05B 81/16 20140101ALN20230830BHEP Ipc: E05B 81/06 20140101ALN20230830BHEP Ipc: E05B 77/26 20140101ALI20230830BHEP Ipc: E05B 81/90 20140101ALI20230830BHEP Ipc: E05B 77/28 20140101ALI20230830BHEP Ipc: E05B 15/00 20060101AFI20230830BHEP |
|
INTG | Intention to grant announced |
Effective date: 20230911 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AC | Divisional application: reference to earlier application |
Ref document number: 4069922 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502020006791 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20240404 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240517 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240418 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240417 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240417 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240417 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240517 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240418 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240517 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240117 |