CN203755854U - Servo mechanism for unlocking - Google Patents
Servo mechanism for unlocking Download PDFInfo
- Publication number
- CN203755854U CN203755854U CN201290000554.6U CN201290000554U CN203755854U CN 203755854 U CN203755854 U CN 203755854U CN 201290000554 U CN201290000554 U CN 201290000554U CN 203755854 U CN203755854 U CN 203755854U
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- crank
- pinion
- idle gear
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
-
- 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
- E05B77/36—Noise prevention; Anti-rattling means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
- E05B2047/0022—Planetary gears
-
- 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
-
- 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
- E05B81/40—Nuts or nut-like elements moving along a driven threaded axle
-
- 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
- E05B81/46—Clutches
-
- 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
- E05B81/48—Actuators being driven in a single direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a servo mechanism (A) for opening a lock (B). The servo mechanism comprises a motor (100), wherein a pinion (102) is arranged on a driving shaft (101) of the motor; a spline is connected to a gear (106) on a screw rod (107); the screw rod is helically connected with a slide block (108); a first reset spring (109) is inserted outside the screw rod (107); an idle gear (103) is arranged between the pinion (102) and the gear (106), and is arranged on a pin (104); the pin is a constituting part of a crank (105); the crank is rotationally arranged on the driving shaft (101).
Description
Technical field
Present patent application for industrial invention relates to a kind of servo control mechanism for unblanking, the particularly back door lock of motor vehicle boot.
Background technology
As everyone knows, what to be arranged at present great majority on motor vehicle lock be assistance type, that is, these locks comprise an electric actuator, normally by far-end, control startup, thereby do not use key and automatically open lock.
The lock of this known type is provided with Yi Ge strip dog mechanism, to stop lock to be opened, until provide the control instruction of opening.More properly, this lock comprises that one around the disk body of supporting pin rotation, and this supporting pin has hook-shaped striker.When the back door of motor vehicle is closed, described hook-shaped striker and the projections mesh that is arranged on inner side, luggage compartment edge, described back door stops at the end of its shutoff stroke, props up described luggage compartment.
Outer rim along described disk body has at least one maintenance tooth, matches with strip dog, and one end of this strip dog is hinged on the steady pin on the framework that is arranged at lock.Strip dog is limited by the action of back-moving spring, described back-moving spring pushes against strip dog the edge of disk body constantly, and this disk body is limited to the action of spring, it rotates up Spring driving in the side of untiing from bumps corresponding to hook-shaped striker, thereby open, locks and lifts back door.
The free end of strip dog is connected with the opening device at back door, for driving strip dog, overcomes the resistance that back-moving spring produces, and makes like this strip dog vibrate in the direction away from the movement of disk body corresponding to it.
If manual rear-door opening device, the free end of strip dog is connected to and drives on hawser, and this driving hawser is by carrying out tractive for opening the lever actuated at back door, and this lever is positioned at driver and the passenger compartment of motor vehicle.
If automatic rear-door opening device, the free end of strip dog is connected on a slide block, and by the intervention of reduction gearing, by Motor Drive, it starts by being arranged on the driver of motor vehicle and the control button in passenger compartment this slide block.More properly, when motor start-up, lock is opened automatically, and this is because slide block shifts with the direction that strip dog is removed from disk body, therefore makes to keep tooth and strip dog to depart from, and corresponding to opening of locking, disk body moves to end of stroke position subsequently.
In the such disclosures in Italian patent application that is locked in same Applicant No. MC2005A000012 and No. MC2007A00038, set forth and disclose.
The defect of this lock for motor vehicle is, rotation when this slide block is taken back to clear position backward under the action of the described slide block that the motor with reduction gearing promotes at back-moving spring, the noise that motor produces will be noticed immediately especially after opening back door.More properly, is connected with screw rod, wherein reduction gearing is direct and be connected to the pinion splined engagement on the driving shaft of motor described slipper screw.
As mentioned above, when closing locking, the clear position of described slide block in docking with the free end of described strip dog.
When motor start-up is opened when lock, the pinion driven wheel rotation of motor, drive screw rotation subsequently, in its operational stroke, along with the transfer of slide block, drives strip dog and oppresses the back-moving spring of strip dog.
After opening lock, motor stops, and under the driving of back-moving spring that is returned to extended position, slide block moves backward, returns to its clear position.In slide block stroke backward, slide block causes the reverse rotation of driver element of the rotor of the motor that comprises screw rod, the gear being connected with screw rod, the pinion with gear engagement, the driving shaft being connected with pinion and be connected with driving shaft.As a result, after opening lock, just can produce very large noise immediately.
GB2269435 discloses the motor having with the driving shaft of pinion for opening the servo control mechanism of motor vehicle lock, comprising.Motor pinion and gear engagement, gear is connected on screw rod, and screw rod promotes slide block to open lock.
Motor pinion is arranged on one and connects on rocker.Two gears be arranged on connect on rocker with respect to motor pinion on two relative positions.
Connect rocker round the axle rotation of pinion, therefore, when opening and closing lock, pinion always keeps in touch engagement with gear.Therefore, after opening lock, during slide block stroke backward, gear causes the reverse rotation of pinion, driving shaft and rotor, thereby produces noise.By the fact, can determine, motor is reversible, also just means that it must be all rotatable on both direction.GB2269435 does not comprise enlightenment how to avoid described noise.
In addition, two gears of connection rocker only have guiding function in the connection rocker duration of oscillation.Described gear being not used in make between pinion and gear can/can not mesh.In fact, pinion always meshes with screw gear.
Utility model content
Thereby the purpose of this utility model is to find a kind of solution for shortcoming above-mentioned by designing a kind of improved servo control mechanism, and this servo control mechanism does not have noise after opening lock.
Another object of the present utility model is by introducing simply improved modification, but does not change structure configuration and operating principle and the servo control mechanism of this lock.
Another one object of the present utility model is the improved modification that adopts simple and reliable and cheap enforcement.
Above-mentioned purpose realizes by having the servo control mechanism of the present utility model of following characteristics, and this servo control mechanism comprises: motor is provided with pinion on the driving shaft of this motor; Gear, spline joint is on screw rod, and this screw spiral ground is coupled with slide block, and this slide block is provided with for opening the tooth of lock; The first back-moving spring, acts on slide block, while closing with convenient motor, makes slide block remain on initial position; Crank, installs rotatably around described driving shaft, and is provided with the pin that is parallel to described driving shaft; And idle gear, around the described pin of crank, install rotatably, and mesh with the described pinion of motor always; Wherein, the described pinion of motor fully separates with the described gear of screw rod, above-mentioned like this crank moves to the second place from primary importance, in described primary importance, described idle gear with the gear engagement of screw rod, and pinion is not connected with gear, in the described second place, the gear engagement of idle gear and screw rod, and pinion by idle gear and gear movement be connected.
As mentioned above, servo control mechanism of the present utility model, except comprising traditional driver element part, has also increased idle gear newly, and between spline joint, described pinion and the spline joint to driving shaft arrives between the gear of described screw rod this idle gear.Pinion is separated with gear, and idle gear meshes with described pinion always.
Described idle gear is supported by crank, and is inserted into as follows on driving shaft: the axis of rotation of described idle gear is parallel with driving shaft and side by side, and this driving shaft and spline joint coincide to the axle of the pinion on driving shaft.
Described servo control mechanism also comprises spring, and this spring makes idle gear leave spline joint to the gear on screw rod, and idle gear just can not mesh with gear like this.
When motor start-up, pinion and idle gear engagement, and make crank around the axle rotation of pinion, the action of antagonistic spring simultaneously.Like this, idle gear moves near gear and with the gear being arranged on screw rod and meshes.
Described crank moves to the second place from primary importance, and in described primary importance, idle gear does not mesh with screw gear, in the described second place, and idle gear and screw gear engagement.At the first crank position, pinion is not connected with gear; At the second crank position, pinion by idle gear and gear movement be connected.
From general remark of the present utility model, clearly can see, after opening and locking and stop motor, described crank axle around pinion under the homing action of described spring rotates, and idle gear is automatically removed from screw gear, therefore eliminated the coupling between idle gear and screw gear.In view of foregoing, be installed on slide block on screw rod mobile backward during, only have screw rod and gear thereof in rotation, and the rotor of idle gear, pinion, driving shaft and motor does not all rotate, and therefore there is no noise producing.
Accompanying drawing explanation
In order to explain, with reference to accompanying drawing, continue to be described for the servo control mechanism of locking of the present utility model, it only, for explaining, not limits, wherein:
Fig. 1 is the stereogram of the major part of the utility model servo control mechanism relevant with lock;
Fig. 2 is the exploded perspective view of the major part of servo control mechanism of the present utility model;
Fig. 3 A shows when motor cuts out, the front view of the position of the various piece of servo control mechanism of the present utility model;
Fig. 3 B shows when motor is opened, the stereogram of the position of the various piece of servo control mechanism of the present utility model.
The specific embodiment
With reference to figure 1, disclosed servo control mechanism of the present utility model, conventionally with A, represent.Servo control mechanism A preferably combines with lock B.
Lock B comprises having the mechanism that keeps hook.The described mechanism with maintenance hook comprises hook 1, and this hook consists of the lever with the first end 1a and the second end 1b.The first end 1a of hook is hinged on steady pin 2, and the second end 1b of hook matches with servo control mechanism A.
In addition, lock B comprises disk body 3, and it is around supporting pin 4 idle running that are parallel to steady pin 2.Described disk body 3 comprises striker 5, is used for when closing locking and the engagement of projection (not shown).
Outward flange along disk body 3 has at least one tooth 6, is used for coordinating with the reverse tooth 7 on hook 1.Hook 1 is limited by the action of back-moving spring (not shown), and this back-moving spring is constantly by the edge of hook 1 pushing and pressing disk body 3.Disk body 3 is limited by the action of its oneself back-moving spring (not shown), and this back-moving spring drives disk body around its pin 4 along direction rotation shown in arrow in Fig. 1.Like this, the striker 5 of disk body is just untied from the reverse tooth 7 of hook, opens thus lock, and by for helping traditional push rod that open at back door that back door is risen automatically.
Referring again to Fig. 2, servo control mechanism of the present utility model comprises motor 100, and this motor has driving shaft 101, and pinion 102 is arranged on this driving shaft.
Crank 105 is arranged on driving shaft 101 rotatably.Crank 105 comprises the pin 104 that is parallel to driving shaft 101.Idle gear 103 is arranged on the pin 104 of crank rotatably.Pinion for good and all meshes with idle gear 103.
Described servo control mechanism A also comprises the gear 106 of spline joint on screw rod 107, and this screw rod 107 is coupled with slide block 108 spirally.On slide block, there is the negative thread sliding on screw rod 107.
Gear 106 is fully separated with pinion 102, that is, pinion 102 never meshes with gear 106.
Crank 105 moves to the second place from primary importance, and in described primary importance, idle gear does not mesh with the gear 106 of screw rod, in the described second place, and gear 106 engagements of idle gear and screw rod.At the first crank position, pinion 102 is not connected with gear 106; At the second crank position, pinion 102 is connected with gear 106 motion ground by idle gear 103.
When motor cuts out, the first back-moving spring 109 orders about slide block 108 and moves to hold it in initial position (as shown in Figure 1).Advantageously, the first back-moving spring is the helical spring arranging around screw rod 107.
Slide block 108 comprises projection 108a.During the operational stroke of slide block 108, slide block 108 compression the first back-moving springs 109, and the second end 1b of the projection 108a of spring collision movable hook 1, thus open lock.
The function of the first back-moving spring 109 is after lock is opened, and slide block 108 is brought back to initial position.
Described servo control mechanism A also comprises the second back-moving spring 110 that acts on crank 105.When motor cuts out, the second back-moving spring 110 remains on initial position by crank 105, and now idle gear 103 does not mesh (seeing Fig. 3 A) with gear 106.
More properly, described the second back-moving spring 110 is torque springs and comprises free end 110a, and this free end is attached on the pin 104 of crank, and at this place, idle gear 103 is articulated on pin.
Connector between the pin 104 of idle gear 103 and crank preferably has friction, so that when the moment of torsion that is only passed to idle gear 103 at pinion 102 is greater than the resistive torque that frictional force produces, idle gear 103 starts rotation around pin 104, and this frictional force is produced by described frictional connection part.
With reference to figure 2, according to the utility model preferred embodiment, described frictional connection produces by the 3rd pretensioned spring 111 being inserted on the pin 104 of crank.
Idle gear 103 is provided with wheel hub 103a.The wheel hub 103a that the 3rd pretensioned spring 111 promotes idle gear props up the shoulder 104a of pin 104, so just can between wheel hub 103a and shoulder 104a, produce frictional resistance.
More properly, the 3rd spring 111 is inserted on the pin 104 of crank, and compresses by the compact disk 112 being screwed onto on pin 104, to regulate the precommpression load of the 3rd spring 111.
When motor cuts out, idle gear 103 is in the position shown in Fig. 3 A, and namely idle gear does not mesh with the gear 106 of screw rod.
When motor 100 starts, pinion 102 drives idle gear 103.Due to the frictional resistance between wheel hub 103a and shoulder 104a, can not sell 104 rotations around it, so idle gear 103 pushing pins 104 and crank 105.As a result, the rotation that idle gear 103 produces around driving shaft 101, until described idle gear 103 and gear 106 engagements, as shown in Figure 3 B.
During idle gear 103 rotates around driving shaft, the second back-moving spring 110 is opened, and only has when motor 100 stops, just resets to clear position.
When idle gear 103 meshes with gear 106, idle gear 103 is forced to stop it around the rotation of driving shaft 101, thereby the moment of torsion that passes to idle gear 103 by pinion 102 is used to overcome the wheel hub 103a of idle gear and the frictional resistance between shoulder 104a, idle gear 103 is around pin 104 rotations of crank subsequently.
So screw rod 107 drives rotation by interim and idle gear 103 meshed gears 106.The rotation of screw rod 107 is advanced corresponding to slide block 108, and its movable hook 1 also compresses the first back-moving spring 109.
When slide block 108 reaches the end of its impulse stroke, Proximity Sensor (not shown) stops motor 100.
Once the torsion on pinion 102 stops, the second spring 110 will loosen and recover its initial clear position, makes pin 104 away from screw rod 107, and result makes idle gear 103 depart from from gear 106, as shown in Figure 3A.
Because crank 105 freely dallies around driving shaft 101, the movement that makes pin 104 leave screw rod 107 becomes possibility.
The first spring 109 that is in extended state when slide block 108 promotes and while advancing backward, only having screw rod 107 and gear 106 is parts of rotation, and the miscellaneous part of kinematic chain stops.
The function of crank 105-idle gear 103 assemblies is:
-during motor 100 drives, thereby being connected to gear 106, pinion 102 opens lock,
-when opening stage finishes, pinion 102 and gear 106 are separated, to allow slide block 108 to move backward, and therefore can not cause the reversion of pinion 102 and driving shaft 101 in the situation that not causing gear 106 with idle gear 103 engagement.
In view of foregoing, with respect to the actuating device of known type, eliminated the interfering noise by the rotary part generation of the gear moving and motor 100.
The stress that another advantage of the present utility model is formed on motor 100 is less, when motor start-up, the driving shaft 101 of motor is always with identical direction rotation and only rotate a period of time, and unlike stop motor in the drive unit of known type after, driving shaft is driven to be counter-rotated, until motor cuts out, slide block returns to its clear position.
According to alternative embodiment, described frictional connection part is set between crank 105 and driving shaft 101, rather than provides frictional connection part between idle gear 103 and pin 104, do not change above-mentioned operating principle.
Claims (8)
1. one kind for opening the servo control mechanism (A) of lock (B), comprising:
-motor (100) is provided with pinion (102) on the driving shaft (101) of this motor;
-gear (106), spline joint is upper at screw rod (107), this screw spiral ground and slide block (108) coupling, this slide block is provided with the tooth (108a) for opening lock (B);
The-the first back-moving spring (109), acts on slide block (108) upper, while closing with convenient motor, makes slide block remain on initial position;
-crank (105), installs rotatably around described driving shaft (101), and is provided with the pin (104) that is parallel to described driving shaft (101); And
-idle gear (103), installs rotatably around the described pin (104) of crank, and meshes with the described pinion (102) of motor always;
It is characterized in that
The described pinion (102) of motor fully separates with the described gear (106) of screw rod, above-mentioned like this crank (105) moves to the second place from primary importance, in described primary importance, described idle gear (103) does not mesh with the gear (106) of screw rod, and pinion (102) is not connected with gear (106), in the described second place, idle gear (103) meshes with the gear (106) of screw rod, and pinion (102) is connected by idle gear (103) and gear (106) motion ground.
2. servo control mechanism as claimed in claim 1, it is characterized in that it comprises the second back-moving spring (110), this second action of reset spring is on crank (105), while closing with convenient motor, by crank (105) remain on idle gear (103) not with the initial position of gear (106) engagement.
3. servo control mechanism as claimed in claim 2, it is characterized in that described the second back-moving spring (110) is torsion spring, and comprise the free end (110a) on the pin (104) that is attached to crank, at this place, idle gear (103) is articulated on pin (104).
4. the servo control mechanism as described in any one in aforementioned claim, is characterized in that the frictional connection part between its pin (104) that is included in described idle gear (103) and lever.
5. servo control mechanism as claimed in claim 4, it is characterized in that described frictional connection part comprises the 3rd pretensioned spring (111), the 3rd pretensioned spring is inserted on the pin (104) of lever, the wheel hub (103a) of its pushing idle gear (103) thus prop up the shoulder (104a) of pin (104), can between wheel hub (103a) and shoulder (104a), produce frictional resistance like this.
6. the servo control mechanism as described in any one in claim 1～3, is characterized in that it is included in the frictional connection part between crank (105) and driving shaft (101).
7. the servo control mechanism as described in any one in aforementioned claim 1～3, is characterized in that described the first back-moving spring (109) is the helical spring arranging around described screw rod (107).
8. the servo control mechanism as described in any one in aforementioned claim 1～3, is characterized in that it comprises Proximity Sensor, for making motor (100) stop when slide block (108) reaches its impulse stroke end.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITAN20110159 | 2011-11-30 | ||
| ITAN2011A000159 | 2011-11-30 | ||
| PCT/EP2012/072551 WO2013079321A1 (en) | 2011-11-30 | 2012-11-14 | A servomechanism used to open a lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755854U true CN203755854U (en) | 2014-08-06 |
Family
ID=45464661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201290000554.6U Expired - Fee Related CN203755854U (en) | 2011-11-30 | 2012-11-14 | Servo mechanism for unlocking |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN203755854U (en) |
| DE (1) | DE202012012799U1 (en) |
| ES (1) | ES1115880Y (en) |
| IT (1) | ITAN20120150A1 (en) |
| PT (1) | PT2013079321Y (en) |
| WO (1) | WO2013079321A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104621A (en) * | 2018-01-23 | 2018-06-01 | 东莞雅音电子科技有限公司 | Swing arm clutch and control method and arrangements for automotive doors and its door lock assembly |
| CN110439382A (en) * | 2019-09-12 | 2019-11-12 | 温州瓯海利尔达五金制品有限公司 | A kind of cam-type intelligence magnetic force lock body |
| CN111578015A (en) * | 2020-04-21 | 2020-08-25 | 余姚市恒威卡箍有限公司 | Locking worm drive formula clamp |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016009825A1 (en) * | 2016-08-15 | 2018-02-15 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Functional arrangement for mounting in a motor vehicle door |
| WO2018204357A1 (en) | 2017-05-02 | 2018-11-08 | Carrier Corporation | Lead screw latch |
| CN108930464B (en) * | 2018-07-04 | 2020-06-02 | 宁波华楷电子科技有限公司 | Single-motor self-suction tail door lock and working method |
| CN109958342A (en) * | 2019-03-14 | 2019-07-02 | 浙江绿源电动车有限公司 | Smart lock and electric vehicle |
| KR20210122570A (en) * | 2020-04-01 | 2021-10-12 | 엘지전자 주식회사 | Coffee Extracting Apparatus |
| CN112324255B (en) * | 2020-11-04 | 2021-07-23 | 杨帆 | Intelligent lock with hidden keys and convenient installation |
| DE102021106210A1 (en) | 2021-03-15 | 2022-09-15 | Kiekert Aktiengesellschaft | Electromotive drive for motor vehicle applications |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60113856A (en) * | 1983-11-26 | 1985-06-20 | Nippon Denso Co Ltd | Power transmission gear |
| DE9116447U1 (en) * | 1991-03-16 | 1992-10-08 | Kiekert GmbH & Co KG, 5628 Heiligenhaus | Electric motor drive for a central locking device on a motor vehicle |
| DE4226304C2 (en) | 1992-08-08 | 1995-01-05 | Kiekert Gmbh Co Kg | Electromotive actuator for adjustable units on a motor vehicle |
| DE10105445B4 (en) * | 2000-10-13 | 2012-07-26 | Witte-Velbert Gmbh & Co. Kg | Ratchet closure |
| EP1380715A1 (en) * | 2002-07-12 | 2004-01-14 | SO.GE.MI.- S.p.A. | Safety lock for car bonnets or doors |
| ITMC20050012A1 (en) | 2005-02-15 | 2006-08-16 | So Ge Mi Spa | LOCK PERFECTED WITH AUTOMATIC OPENING, IN PARTICULAR FOR CARS |
| EP1734209B1 (en) * | 2005-06-15 | 2013-08-14 | Intier Automotive Closures S.p.A. | Automotive door lock |
| ITMC20070038A1 (en) | 2007-02-28 | 2008-09-01 | So Ge Mi Spa | LOCK, IN PARTICULAR FOR THE DOOR OF THE LUGGAGE BOX OF THE VEHICLES. |
-
2012
- 2012-11-14 CN CN201290000554.6U patent/CN203755854U/en not_active Expired - Fee Related
- 2012-11-14 WO PCT/EP2012/072551 patent/WO2013079321A1/en active Application Filing
- 2012-11-14 IT IT000150A patent/ITAN20120150A1/en unknown
- 2012-11-14 ES ES201390015U patent/ES1115880Y/en not_active Withdrawn - After Issue
- 2012-11-14 DE DE202012012799U patent/DE202012012799U1/en not_active Expired - Lifetime
- 2012-11-14 PT PT2012072551U patent/PT2013079321Y/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104621A (en) * | 2018-01-23 | 2018-06-01 | 东莞雅音电子科技有限公司 | Swing arm clutch and control method and arrangements for automotive doors and its door lock assembly |
| CN110439382A (en) * | 2019-09-12 | 2019-11-12 | 温州瓯海利尔达五金制品有限公司 | A kind of cam-type intelligence magnetic force lock body |
| CN110439382B (en) * | 2019-09-12 | 2024-02-06 | 温州瓯海利尔达五金制品有限公司 | Cam type intelligent magnetic lock body |
| CN111578015A (en) * | 2020-04-21 | 2020-08-25 | 余姚市恒威卡箍有限公司 | Locking worm drive formula clamp |
| CN111578015B (en) * | 2020-04-21 | 2021-11-05 | 余姚市恒威卡箍有限公司 | Locking worm drive formula clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| PT2013079321Y (en) | 2015-02-19 |
| WO2013079321A1 (en) | 2013-06-06 |
| ITAN20120150A1 (en) | 2013-05-31 |
| DE202012012799U1 (en) | 2013-12-13 |
| ES1115880U (en) | 2014-07-11 |
| ES1115880Y (en) | 2014-10-02 |
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