EP0633374A1 - Flat key and/or cylinder lock - Google Patents
Flat key and/or cylinder lock Download PDFInfo
- Publication number
- EP0633374A1 EP0633374A1 EP94890114A EP94890114A EP0633374A1 EP 0633374 A1 EP0633374 A1 EP 0633374A1 EP 94890114 A EP94890114 A EP 94890114A EP 94890114 A EP94890114 A EP 94890114A EP 0633374 A1 EP0633374 A1 EP 0633374A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- axis
- rotation
- hole
- rotatably mounted
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/006—Locks for use with special keys or a plurality of keys ; keys therefor for rack- or pinion-like keys
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0039—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with pins which slide and rotate about their axis
Definitions
- the invention relates to a flat key and or or lock cylinder with a rotatable in a housing cylinder core, which is penetrated by a key channel and with a protruding into the key channel, rotatably mounted in the cylinder core body, in particular a gear or a turnstile Transmission of a rotary movement when inserting and / or removing the key into or out of the key channel, which engages in the flat key, in particular in a toothing or a row of holes.
- a core-side turnstile engages in a row of bores in a key in the manner of the kinematics of a rack and pinion connection.
- the hole spacing must be matched to the geometry of the turnstile and both must be at the same height so that a key can be fully inserted into a key channel. If a plate is inserted in place of a key for the purpose of manipulation, then the key channel is blocked by the arm of the turnstile which rotates into the key channel and abuts against the plate. This further complicates scanning.
- the invention aims to assign a locking function between the cylinder core and the cylinder housing to a body which rotates into the key channel and cooperates with the key, in addition to its interaction with the key.
- a flat key and / or a lock cylinder of the type described above in that the rotatably mounted body is fixedly connected to an axis of rotation and the axis of rotation is displaceable in its axial direction and at least at one end beyond the cylinder core in a recess of the Housing can be inserted and that the flat key has a toothing or row of holes arranged obliquely to the longitudinal axis of the key along a hole track, or as a row of holes or within the same, at least two holes at different heights has on the key longitudinal axis or at least one hole with an increasing control surface or control edge for the additional transmission of an axial movement, in particular a lifting movement to the rotatably mounted body and on its axis of rotation.
- the rotatably mounted body is not only rotated by form-fitting rolling on the surface or by engaging or reaching through or by the key, but also changes its height.
- the axis of rotation which is fixedly connected to the rotatably mounted body, rotates about its axis during the insertion of a key into the key channel and at the same time moves upwards or downwards. In its starting position, it dips into a recess in the housing and thus blocks the rotation of the core.
- the ascending track (hole track) on the key lifts the axis of rotation, which acts as a core pin, out of the recess, so that the rotation of the core in the housing is free. This raising or lowering against spring force takes place continuously when the row of holes is oriented ascending or descending.
- the row of holes runs horizontally, for example, and only the hole last effective during insertion raises the rotatably mounted body, in particular the turnstile, be it with four, five or six arms.
- the axis of rotation lies in a bore which follows a chord of the circular cross section of the cylinder core, if the length of the axis of rotation corresponds to the length of the chord and if the axis of rotation by the rotatable body engaging with the key comes from a locking position projecting beyond the cylinder core can be pushed into a position in which the axis of rotation lies entirely within the enveloping surface of the cylinder core.
- the rotating body e.g. B.
- the turnstile lifted too high by a key hole then the axis of rotation plunges into another recess at the opposite end. It is therefore expedient if the bore in the cylinder core is extended into the housing at both ends. The rotation of the core is then released only in a single height position of the rotatable body. This effect can also be caused by a spring-loaded housing on the ascending axis of rotation moving housing pin can be reached.
- the rotatably mounted body can be spring-loaded in the direction of a locking position.
- the oblique course of the hole track acts against the spring force.
- the axial position of the rotatable body changes against the force of the spring.
- the spring can be omitted because gravity determines the locking position or starting position.
- a special embodiment is characterized in that the row of holes or hole track, seen in the key cross section, comprises obliquely lying bores which raise or lower it from its basic position when the rotatably mounted body engages.
- the body slides onto the oblique hole inner surfaces as seen in the key cross section.
- the axial height of the rotatable body is changed, for example the rotatable body, which is designed as a four-, five- or six-arm turnstile, migrates upwards when the key is inserted into the key channel by sliding onto the inclined surfaces during the engagement or immersion of the body in the key recesses until an end position is reached.
- an ascending or descending row of holes in the key can also be provided.
- At least one hole in longitudinal section has approximately the shape of a right-angled triangle, the hypotenuse of which is oriented sloping towards the tip of the key, and the cathets of which run parallel to the direction of insertion of the key or at right angles thereto between the hypotenuse and the back of the key, one arm when turning out of the hole and when tilted, slides up along the hypotenuse and a turnstile or the like. lifts.
- an arm of a turnstile which is initially in engagement with the hole in the key gradually comes out of engagement; starting from a vertical position to the key, the arm always inclines until it emerges from the hole.
- the rear edge of the arm slides along the Hypotense of the approximately triangular hole up - the arm and thus the turnstile or the like is raised due to the kinematics.
- the next arm reaches into a hole before the previous arm comes out of engagement.
- the rising sole (hypotense) and a vertical edge (cathete) to support the arm are essential for the formation of the hole.
- the end of the hole towards the back of the key is optional. It is also expedient if the rotatably mounted body is designed as a turnstile with arms angled in the direction of rotation.
- the rotatably mounted body has radially projecting, possibly angled arms or teeth, which bear bevels in the area of engagement on the flat key or in the area of their engagement in the flat key.
- the bevels are conical or pyramidal surface pieces, the axis of the cone or the pyramid coinciding with the axis of rotation of the rotatably mounted body.
- Fig. 1 shows a cross section through a lock cylinder with the rotatably mounted body according to the invention in the locking starting position
- Fig. 2 with the key inserted in the release position
- Fig. 3 shows a longitudinal section along the line III-III in Fig. 1 with a key during insertion the key channel
- Fig. 4 is a flat key in side view with three alternative embodiments of holes or hole arrangements
- Fig. 5 is a cross section according to line VV in Fig. 4
- Fig. 6 is a schematic diagram of the flat side of a key bit with holes, which inclines differently to the possibility of variation are and therefore cause different stroke
- Fig. 1 shows a cross section through a lock cylinder with the rotatably mounted body according to the invention in the locking starting position
- Fig. 2 with the key inserted in the release position
- Fig. 3 shows a longitudinal section along the line III-III in Fig. 1 with a key during insertion the key channel
- Fig. 4 is a flat
- FIG. 7 as a detail the interaction of a rotatably mounted body with the key in cross section
- Fig. 8 the view of Fig. 7 from above, with an arm is shown angled and Fig. 9a a special hole shape and Fig. 9b the lifting of an arm in the hole of Fig. 9a in cross section.
- a cylinder core 2 with key channel 3 is rotatably mounted in a cylinder housing 1.
- the dash-dotted line 4 indicates the usual core and housing pins, which work together with the teeth of a flat key 5.
- a rotatably mounted body is provided laterally next to the key channel 3, which engages in the key channel 3 - shown here as a turnstile 7.
- the turnstile 7 with four or more arms works together with a hole 8 (FIG. 4) in a flat key 5.
- the arms of the turnstile 7 successively engage in the bores 9 (recesses), so that the turnstile 7 rotates like a pinion along a rack.
- the turnstile 7 is rotatably arranged on an axis of rotation 10 which is rotatably and axially displaceably mounted in a bore 11 in the cylinder core 2.
- axis of rotation 10 and turnstile 7 are only indicated by simple lines in FIGS. 1 and 2.
- the recess 6 allows the height of the turnstile to be shifted.
- the axis of rotation 10 acts as a locking pin and engages in the starting position (Fig. 1), emerging from the cylinder core 2, under the action of gravity or a spring (not shown) in a groove or bore 12 of the cylinder housing.
- the hole 8 running obliquely to the longitudinal axis of the key causes the same to be lifted when the turnstile 7 is turned.
- the stroke H corresponds to the height distance of the first effective bore 9 from the last effective bore 9 in the key 5 (FIG. 4).
- the stroke can be changed by changing the inclination of the hole track 8, 8 ', 8''.
- the hole track 8 ''' can also be directed downward if the turnstile 7 is held in its recess 6 in the uppermost position by spring force and when the turnstile 7 is pushed in following the hole track 8''', compressing the aforementioned Spring runs down.
- the bore 13 then has a locking function for the axis of rotation 10 corresponding to the bore 12.
- the bore 11 passes through the cylinder core 2 in cross section along a chord.
- the length of the axis of rotation 10 corresponds to the length of this chord. This results in only a single release position, as shown in Fig. 2, in which the axis of rotation with its two ends just does not protrude from the cylinder core jacket. If the stroke H transmitted by the key 5 is incorrect, then the axis of rotation either does not yet emerge from the bore 12 or is already entering the bore 13.
- This effect could also be achieved by a spring-loaded housing pin lying in an extension of the bore 12, which rests on the end face of the axis of rotation 10. The release takes place only when the contact surface between the housing pin and the axis of rotation 10 lies exactly in the lateral surface of the cylinder core 2.
- the spring of such a housing pin causes the positioning of the turnstile 7 at the top in the recess 6 as a starting position, so that a hole track 8 '' 'is expedient for pressing down the axis of rotation 10 and the housing pin.
- the change in the height of the turnstile 7 can be achieved via the inclined bores and the rising or falling hole track 8, 8 ', 8' ', 8' '.
- the turnstile 7 can also be formed on the ends of the arms with bevels 14, the turnstile lifting up along the bevels when the arms of the same turn one after the other into the bores 9 of the hole track 8 (FIGS. 7 and 8).
- recesses or teeth can be provided laterally on the flank of the flat key 5.
- holes 9 ' are shown as an alternative to the holes 9 of the hole track 8, the last of which is somewhat higher than the others. For the function, it is sufficient if only one hole is at a height distance (H), or if its beard-side bottom surface is inclined, so that the turnstile 7 is raised.
- FIG. 4 also shows holes 9 ′′ as an alternative to the previously described holes 9, 9 ′, which have an approximately triangular shape.
- the hypotenuse 15 (FIG. 9a) is designed to rise obliquely from the key bit 16 to the key back 17 ′ towards the key chord 18, while one cathete 19 runs vertically and the other catheter 20 is oriented approximately horizontally.
- An arm 20 of e.g. five-armed turnstile 7, has a rectangular cross-section. It engages in the triangular hole 9 ′′ at the bottom of the hole, as shown in FIG. 9a; if the key is pushed in further, the arm 20 is inclined (see dashed line in FIG.
- the slope (hypotenuse 15) is essential, as is a support (cathete 19).
- the hole 9 '' does not have to have a triangular shape, but can also e.g. have a semi-circular opening.
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Lock And Its Accessories (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Transmission Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Die Erfindung betrifft einen Flachschlüssel und bzw. oder Schließzylinder mit einem in einem Gehäuse drehbaren Zylinderkern, der von einem Schlüsselkanal durchsetzt ist und mit einem in den Schlüsselkanal hineinragenden, im Zylinderkern drehbar gelagerten Körper, insbesondere einem Zahnrad oder einem Drehkreuz, der bzw. das zur Übertragung einer Drehbewegung beim Einschieben und bzw. oder Abziehen des Schlüssels in den oder aus dem Schlüsselkanal, in den Flachschlüssel, insbesondere in eine Verzahnung bzw. eine Lochreihe eingreift.The invention relates to a flat key and or or lock cylinder with a rotatable in a housing cylinder core, which is penetrated by a key channel and with a protruding into the key channel, rotatably mounted in the cylinder core body, in particular a gear or a turnstile Transmission of a rotary movement when inserting and / or removing the key into or out of the key channel, which engages in the flat key, in particular in a toothing or a row of holes.
Bei einer aus der AT-PS 380 513 bekannten Ausführung greift ein kernseitiges Drehkreuz in eine Bohrungsreihe eines Schlüssels in der Art der Kinematik einer Zahnstangen-Ritzelverbindung ein. Es muß der Lochabstand auf die Geometrie des Drehkreuzes abgestimmt sein und beide müssen in gleicher Höhe liegen, damit ein Schlüssel zur Gänze in einen Schlüsselkanal eingeschoben werden kann. Wird ein Plättchen an Stelle eines Schlüssels zum Zwecke der Manipulation eingeschoben, dann wird der Schlüsselkanal durch den in den Schlüsselkanal hineindrehenden und gegen das Plättchen stoßenden Arm des Drehkreuzes blockiert. Dies führt zu einer weiteren Erschwernis des Abtastens.In a version known from AT-PS 380 513, a core-side turnstile engages in a row of bores in a key in the manner of the kinematics of a rack and pinion connection. The hole spacing must be matched to the geometry of the turnstile and both must be at the same height so that a key can be fully inserted into a key channel. If a plate is inserted in place of a key for the purpose of manipulation, then the key channel is blocked by the arm of the turnstile which rotates into the key channel and abuts against the plate. This further complicates scanning.
Die Erfindung zielt darauf ab, einem in den Schlüsselkanal hineindrehenden und mit dem Schlüssel zusammenwirkenden Körper,ergänzend zu seiner Wechselwirkung mit dem Schlüssel,eine Sperrfunktion zwischen Zylinderkern und Zylindergehäuse zuzuordnen.The invention aims to assign a locking function between the cylinder core and the cylinder housing to a body which rotates into the key channel and cooperates with the key, in addition to its interaction with the key.
Dies wird bei einem Flachschlüssel und bzw. oder einem Schließzylinder der eingangs beschriebenen Art dadurch erreicht, daß der drehbar gelagerte Körper mit einer Drehachse fest verbunden und die Drehachse in ihrer axialen Richtung verschiebbar ist und mindestens an einem Ende über den Zylinderkern hinaus in eine Ausnehmung des Gehäuses einschiebbar ist und daß der Flachschlüssel eine schräg zur Schlüssellängsachse angeordnete Verzahnung bzw. Lochreihe längs einer Lochspur,oder als Lochreihe bzw. innerhalb derselben, mindestens zwei Löcher in unterschiedlicher Höhe, bezogen auf die Schlüssellängsachse oder mindestens ein Loch mit ansteigender Steuerfläche bzw. Steuerkante zur zusätzlichen Übertragung einer axialen Bewegung,insbesondere Hubbewegung an den drehbar gelagerten Körper und an dessen Drehachse aufweist. Der drehbar gelagerte Körper wird durch formschlüssiges Abrollen an der Oberfläche oder durch Eingreifen bzw. Durchgreifen in bzw. durch den Schlüssel nicht nur verdreht, sondern auch in seiner Höhenlage verändert. Die fest mit dem drehbar gelagerten Körper verbundene Drehachse dreht sich während des Einschiebens eines Schlüssels in den Schlüsselkanal um ihre Achse und wandert gleichzeitig nach oben bzw. oder nach unten. Sie taucht in ihrer Ausgangsposition in eine Ausnehmung des Gehäuses ein und blockiert so die Drehung des Kernes. Die aufsteigende Spur (Lochspur) auf dem Schlüssel hebt die als Kernstift wirkende Drehachse aus der Ausnehmung heraus, sodaß die Drehung des Kernes im Gehäuse freigestellt ist. Dieses Anheben oder Absenken gegen Federkraft erfolgt bei aufsteigend oder abfallend orientierter Lochreihe kontinuierlich. Es genügt aber in vielen Fällen, wenn die Lochreihe z.B. horizontal verläuft und lediglich das beim Einschieben zuletzt wirksame Loch den drehbar gelagerten Körper, insbesondere das Drehkreuz, sei es vier-, fünf- oder sechsarmig, anhebt. Es ist zweckmäßig, wenn die Drehachse in einerBohrung liegt, die einer Sehne des Kreisquerschnittes des Zylinderkernes folgt, wenn die Länge der Drehachse der Länge der Sehne entspricht und wenn die Drehachse durch den mit dem Schlüssel in Eingriff stehenden drehbaren Körper aus einer den Zylinderkern überragenden Sperrstellung in eine Stellung schiebbar ist, in der die Drehachse zur Gänze innerhalb der einhüllenden Fläche des Zylinderkernes liegt. Wird der drehende Körper, also z. B. das Drehkreuz durch eine schlüsselseitige Lochspur zu hoch gehoben, dann taucht die Drehachse in eine weitere Ausnehmung am gegenüberliegenden Ende. Es ist somit zweckmäßig, wenn die Bohrung im Zylinderkern an beiden Enden in das Gehäuse hinein verlängert ist. Die Freigabe der Drehung des Kernes erfolgt dann nur in einer einzigen Höhenposition des drehbaren Körpers. Diese Wirkung kann auch durch einen gehäuseseitig federbelasteten, an die aufsteigende Drehachse nachrückenden Gehäusestift erreicht werden.This is achieved with a flat key and / or a lock cylinder of the type described above in that the rotatably mounted body is fixedly connected to an axis of rotation and the axis of rotation is displaceable in its axial direction and at least at one end beyond the cylinder core in a recess of the Housing can be inserted and that the flat key has a toothing or row of holes arranged obliquely to the longitudinal axis of the key along a hole track, or as a row of holes or within the same, at least two holes at different heights has on the key longitudinal axis or at least one hole with an increasing control surface or control edge for the additional transmission of an axial movement, in particular a lifting movement to the rotatably mounted body and on its axis of rotation. The rotatably mounted body is not only rotated by form-fitting rolling on the surface or by engaging or reaching through or by the key, but also changes its height. The axis of rotation, which is fixedly connected to the rotatably mounted body, rotates about its axis during the insertion of a key into the key channel and at the same time moves upwards or downwards. In its starting position, it dips into a recess in the housing and thus blocks the rotation of the core. The ascending track (hole track) on the key lifts the axis of rotation, which acts as a core pin, out of the recess, so that the rotation of the core in the housing is free. This raising or lowering against spring force takes place continuously when the row of holes is oriented ascending or descending. In many cases, however, it is sufficient if the row of holes runs horizontally, for example, and only the hole last effective during insertion raises the rotatably mounted body, in particular the turnstile, be it with four, five or six arms. It is expedient if the axis of rotation lies in a bore which follows a chord of the circular cross section of the cylinder core, if the length of the axis of rotation corresponds to the length of the chord and if the axis of rotation by the rotatable body engaging with the key comes from a locking position projecting beyond the cylinder core can be pushed into a position in which the axis of rotation lies entirely within the enveloping surface of the cylinder core. If the rotating body, e.g. B. the turnstile lifted too high by a key hole, then the axis of rotation plunges into another recess at the opposite end. It is therefore expedient if the bore in the cylinder core is extended into the housing at both ends. The rotation of the core is then released only in a single height position of the rotatable body. This effect can also be caused by a spring-loaded housing on the ascending axis of rotation moving housing pin can be reached.
Der drehbar gelagerte Körper kann in Richtung auf eine Sperrstellung federbelastet sein. Gegen die Federkraft wirkt der schräge Verlauf der Lochspur. Beim Einschieben des Schlüssels in den Schlüsselkanal erfolgt die axiale Lageveränderung des drehbaren Körpers gegen die Kraft der Feder. Bei vorgegebener Einbaulage kann die Feder entfallen, weil die Schwerkraft die Sperrsposition bzw. Ausgangslage bestimmt. Um ein Anheben des drehbar gelagerten Körpers zu erreichen, ist eine besondere Ausführungsform dadurch gekennzeichnet, daß die Lochreihe bzw. Lochspur, im Schlüsselquerschnitt gesehen, schräg liegende Bohrungen umfaßt, die beim Eingriff des drehbar gelagerten Körpers diesen aus seiner Grundstellung anheben bzw. absenken. Im Zuge des Hineindrehens des drehbaren Körpers in den Schlüssel gleitet der Körper auf die im Schlüsselquerschnitt gesehen schräg liegenden Lochinnenflächen auf. Der drehbare Körper wird in seiner axialen Höhenlage verändert, beispielsweise wander der als vier-, fünf- oder sechsarmiges Drehkreuz ausgebildete drehbare Körper beim Einschieben des Schlüssels in den Schlüsselkanal durch Aufgleiten auf die Schrägflächen während des Eingriffes bzw. Eintauchens des Körpers in die Schlüsselausnehmungen nach oben, bis eine Endlage erreicht ist. Es kann aber auch eine aufsteigend oder abfallend angeordnete Bohrungsreihe im Schlüssel vorgesehen sein. Es ist zweckmäßig, wenn mindestens ein Loch im Längsschnitt etwa die Form eines rechtwinkeligen Dreieckes aufweist, dessen Hypotenuse in Richtung zur Schlüsselspitze hin abfallend orientiert ist und dessen Katheten parallel zur Einschubrichtung des Schlüssels bzw. rechtwinkelig dazu jeweils zwischen Hypotenuse und Schlüsselrücken verlaufen, wobei ein Arm beim Herausdrehen aus dem Loch und bei Schrägstellung längs der Hypotenuse hochgleitet und ein Drehkreuz od.dgl. anhebt. Beim Einschieben des Schlüssels gelangt ein vorerst in Eingriff mit dem Loch im Schlüssel befindlicher Arm eines Drehkreuzes allmählich außer Eingriff; dabei stellt sich der Arm von einer senkrechten Position zum Schlüssel ausgehend immer schräger, bis er aus dem Loch austaucht. Während der Schrägstellung gleitet die hintere Kante des Armes längs der Hypotense des etwa dreieckförmigen Loches hinauf - der Arm und damit das Drehkreuz od. dgl. wird infolge der Kinematik angehoben. Der nächste Arm greift bereits in ein Loch, bevor der vorhergehende Arm noch außer Eingriff kommt. Dies gilt für alle Ausführungsformen. Wesentlich bei der Ausbildung des Loches ist die ansteigende Sohle (Hypotense) sowie zur Abstützung des Armes eine vertikale Kante (Kathete). Der Abschluß des Loches nach oben zum Schlüsselrücken hin ist beliebig. Ferner ist es zweckmäßig, wenn der drehbar gelagerte Körper als Drehkreuz mit in Drehrichtung abgewinkelten Armen ausgebildet ist.The rotatably mounted body can be spring-loaded in the direction of a locking position. The oblique course of the hole track acts against the spring force. When the key is inserted into the key channel, the axial position of the rotatable body changes against the force of the spring. For a given installation position, the spring can be omitted because gravity determines the locking position or starting position. In order to achieve a lifting of the rotatably mounted body, a special embodiment is characterized in that the row of holes or hole track, seen in the key cross section, comprises obliquely lying bores which raise or lower it from its basic position when the rotatably mounted body engages. As the rotatable body is screwed into the key, the body slides onto the oblique hole inner surfaces as seen in the key cross section. The axial height of the rotatable body is changed, for example the rotatable body, which is designed as a four-, five- or six-arm turnstile, migrates upwards when the key is inserted into the key channel by sliding onto the inclined surfaces during the engagement or immersion of the body in the key recesses until an end position is reached. However, an ascending or descending row of holes in the key can also be provided. It is expedient if at least one hole in longitudinal section has approximately the shape of a right-angled triangle, the hypotenuse of which is oriented sloping towards the tip of the key, and the cathets of which run parallel to the direction of insertion of the key or at right angles thereto between the hypotenuse and the back of the key, one arm when turning out of the hole and when tilted, slides up along the hypotenuse and a turnstile or the like. lifts. When the key is inserted, an arm of a turnstile which is initially in engagement with the hole in the key gradually comes out of engagement; starting from a vertical position to the key, the arm always inclines until it emerges from the hole. When tilted, the rear edge of the arm slides along the Hypotense of the approximately triangular hole up - the arm and thus the turnstile or the like is raised due to the kinematics. The next arm reaches into a hole before the previous arm comes out of engagement. This applies to all embodiments. The rising sole (hypotense) and a vertical edge (cathete) to support the arm are essential for the formation of the hole. The end of the hole towards the back of the key is optional. It is also expedient if the rotatably mounted body is designed as a turnstile with arms angled in the direction of rotation.
Bei einer anderen Ausführungsform weist der drehbar gelagerte Körper radial vorspringende, gegebenenfalls abgewinkelte Arme oder Zähne auf, die im Angriffsbereich an den Flachschlüssel bzw. im Bereich ihres Eingriffs in den Flachschlüssel Abschrägungen tragen. Insbesondere ist es vorteilhaft, wenn die Abschrägungen Kegel- oder Pyramidenflächenstücke sind, wobei die Achse des Kegels oder der Pyramide mit der Drehachse des drehbar gelagerten Körpers zusammenfällt.In another embodiment, the rotatably mounted body has radially projecting, possibly angled arms or teeth, which bear bevels in the area of engagement on the flat key or in the area of their engagement in the flat key. In particular, it is advantageous if the bevels are conical or pyramidal surface pieces, the axis of the cone or the pyramid coinciding with the axis of rotation of the rotatably mounted body.
Ausführungsbeispiele des Erfindungsgegenstandes sind in den Zeichnungen dargestellt. Fig. 1 zeigt einen Querschnitt durch einen Schließzylinder mit dem erfindungsgemäßen drehbar gelagerten Körper in sperrender Ausgangslage, Fig. 2 bei eingeschobenen Schlüssel in Freigabestellung, Fig. 3 einen Längsschnitt nach der Linie III-III in Fig. 1 mit einem Schlüssel während des Einschiebens in den Schlüsselkanal, Fig. 4 einen Flachschlüssel in Seitenansicht mit drei alternativen Ausführungsformen von Löchern bzw. Lochanordnungen, Fig. 5 einen Querschnitt gemäß Linie V-V in Fig. 4, Fig. 6 eine Prinzipdarstellung der Flachseite eines Schlüsselbartes mit Lochspuren, die zur Variationsmöglichkeit unterschiedlich geneigt sind und daher unterschiedlichen Hub bewirken, Fig. 7 als Detail das Zusammenwirken eines drehbar gelagerten Körpers mit dem Schlüssel im Querschnitt, Fig. 8 die Ansicht zu Fig. 7 von oben, wobei ein Arm abgewinkelt dargestellt ist und Fig. 9a eine besondere Lochform sowie Fig. 9b das Anheben eines Armes im Loch nach Fig. 9a im Querschnitt.Embodiments of the subject matter of the invention are shown in the drawings. Fig. 1 shows a cross section through a lock cylinder with the rotatably mounted body according to the invention in the locking starting position, Fig. 2 with the key inserted in the release position, Fig. 3 shows a longitudinal section along the line III-III in Fig. 1 with a key during insertion the key channel, Fig. 4 is a flat key in side view with three alternative embodiments of holes or hole arrangements, Fig. 5 is a cross section according to line VV in Fig. 4, Fig. 6 is a schematic diagram of the flat side of a key bit with holes, which inclines differently to the possibility of variation are and therefore cause different stroke, Fig. 7 as a detail the interaction of a rotatably mounted body with the key in cross section, Fig. 8 the view of Fig. 7 from above, with an arm is shown angled and Fig. 9a a special hole shape and Fig. 9b the lifting of an arm in the hole of Fig. 9a in cross section.
In einem Zylindergehäuse 1 ist ein Zylinderkern 2 mit Schlüsselkanal 3 drehbar gelagert. Die strichpunktierte Linie 4 deutet die üblichen Kern- und Gehäusestifte an, die mit der Zahnung eines Flachschlüssels 5 zusammenarbeiten. In einer Ausnehmung 6 im Zylinderkern 2 ist seitlich neben dem Schlüsselkanal 3 ein drehbar gelagerter Körper, der in den Schlüsselkanal 3 eingreift - hier als Drehkreuz 7 dargestellt - vorgesehen. Das Drehkreuz 7 mit vier oder mehr Armen, arbeitet mit einer Lochspur 8 (Fig. 4) in einem Flachschlüssel 5 zusammen. Beim Einschieben des Schlüssels greifen die Arme des Drehkreuzes 7 nacheinander in die Bohrungen 9 (Ausnehmungen), sodaß sich das Drehkreuz 7 wie ein Ritzel entlang einer Zahnstange dreht.In a
Wie Fig. 1 und 2 zeigen, ist das Drehkreuz 7 auf einer Drehachse 10 drehfest angeordnet, die in einer Bohrung 11 im Zylinderkern 2 drehbar und axial verschiebbar gelagert ist. Zur besseren Übersicht sind Drehachse 10 und Drehkreuz 7 in den Fig. 1 und 2 lediglich durch einfache Linien angedeutet. Die Ausnehmung 6 erlaubt die Höhenverschiebung des Drehkreuzes.1 and 2 show, the
Die Drehachse 10 wirkt als Sperrstift und greift in der Ausgangslage (Fig. 1), aus dem Zylinderkern 2 vortretend, unter Einwirkung der Schwerkraft oder einer Feder (nicht dargestellt) in eine Nut oder Bohrung 12 des Zylindergehäuses ein.The axis of
Die schräg zur Schlüssellängsachse (z. B. ansteigend) verlaufende Lochspur 8 bewirkt infolge der im Schlüsselquerschnitt (Fig. 5, Fig. 2) schräg geführten Bohrungen 9 das mit der Verdrehung des Drehkreuzes 7 gleichzeitige Anheben desselben. Der Hub H entspricht dem Höhenabstand der ersten wirksamen Bohrung 9 von der letzten wirksamen Bohrung 9 im Schlüssel 5 (Fig. 4). Der Hub kann durch Veränderung der Neigung der Lochspur 8, 8', 8'' verändert werden. Die Lochspur 8''' kann auch nach unten gerichtet sein, wenn das Drehkreuz 7 in seiner Ausnehmung 6 in oberster Position durch Federkraft gehalten wird und beim Einschieben das Drehkreuz 7 der Lochspur 8''' folgend,unter Zusammendrücken der genannten Feder nach unten läuft. Die Bohrung 13 hat dann entsprechend der Bohrung 12 Sperrfunktion für die Drehachse 10.The hole 8 running obliquely to the longitudinal axis of the key (e.g. rising), as a result of the
In Fig. 2 durchsetzt die Bohrung 11 den Zylinderkern 2 im Querschnitt längs einer Sehne. Es entspricht die Länge der Drehachse 10 der Länge dieser Sehne. Dadurch ergibt sich nur eine einzige Freigabestellung, wie sie in Fig. 2 dargestellt ist, in der die Drehachse mit ihren beiden Enden den Zylinderkernmantel gerade noch nicht überragt. Stimmt etwa der vom Schlüssel 5 übertragene Hub H nicht, dann taucht die Drehachse entweder noch nicht aus der Bohrung 12 aus oder bereits in die Bohrung 13 ein. Diese Wirkung könnte auch durch einen in einer Verlängerung der Bohrung 12 liegenden gefederten Gehäusestift erreicht werden, der an der Drehachse 10 stirnseitig anliegt.- Die Freigabe erfolgt nur dann, wenn die Berührungsfläche zwischen Gehäusestift und Drehachse 10 genau in der Mantelfläche des Zylinderkernes 2 liegt. Die Feder eines solchen Gehäusestiftes bewirkt als Ausgangslage die Positionierung des Drehkreuzes 7 ganz oben in der Ausnehmung 6, sodaß zum Hinunterdrücken der Drehachse 10 und des Gehäusestiftes eine Lochspur 8''' zweckmäßig ist.In Fig. 2, the
Wie in Fig. 2 und 5 dargestellt, kann die Veränderung der Höhenlage des Drehkreuzes 7 über die schrägliegenden Bohrungen und die ansteigende oder abfallende Lochspur 8, 8', 8'', 8''' erreicht werden. Es kann aber auch das Drehkreuz 7 stirnseitig an den Armen mit Abschrägungen 14 ausgebildet sein, wobei sich das Drehkreuz längs der Abschrägungen hochhebt, wenn sich die Arme desselben nacheinander in die Bohrungen 9 der Lochspur 8 hineindrehen (Fig. 7 und 8).As shown in FIGS. 2 and 5, the change in the height of the
An Stelle der durchgehenden Bohrungen 9 können Ausnehmungen oder Zähne seitlich an der Flanke -des Flachschlüssels 5 vorgesehen sein.Instead of the through
In Fig. 4 sind als Alternative zu den Löchern 9 der Lochspur 8 ferner Löcher 9' dargestellt, von welchen das letzte etwas höher liegt, als die anderen. Für die Funktion genügt es bereits, wenn nur ein Loch einen Höhenabstand (H) aufweist, oder wenn dessen bartseitige Bodenfläche schräggestellt ist, sodaß das Drehkreuz 7 angehoben wird.In Fig. 4, holes 9 'are shown as an alternative to the
Ferner sind in Fig. 4 noch Löcher 9'' als Alternative zu den bisher beschriebenen Löchern 9, 9' dargestellt, die etwa Dreieckform aufweisen. Die Hypotenuse 15 (Fig. 9a) ist vom Schlüsselbart 16 zum Schlüsselrücken 17' schräg gegen die Schlüsselreide 18 hin ansteigend ausgebildet, während die eine Kathete 19 senkrecht verläuft und die andere Kathete 20 etwa waagrecht ausgerichtet ist. Eine Arm 20 eines z.B. fünfarmigen Drehkreuzes 7, hat im Querschnitt Rechteckform. Er liegt beim Eingreifen in das Dreieckloch 9'' am Grund des Loches, wie in Fig. 9a dargestellt; wird der Schlüssel weiter eingeschoben, dann stellt sich der Arm 20 schräg (siehe strichlierte Linie in Fig. 9b) und gleitet längs der aufsteigenden Kante bzw. Fläche der Hypotenuse nach oben, da sich der Arm stirnseitig an der Kathete 19 abstützt. Bei zunehmender Schrägstellung wandert der Arm 20 und damit das Drehkreuz 7 weiter nach oben, bis der Arm 20 aus dem Loch austaucht. Dann aber greift der nächste Arm schon wieder in das nächste Loch ein. Eingriff und Austritt erfolgen überlappend. Der Arm 20 bzw. alle Arme des betreffenden Drehkreuzes können in Drehstellung abgewinkelt ausgebildet sein, wie dies in Fig. 8 für einen der Arme 20 beispielsweise dargestellt ist. Dadurch erfolgt der Eingriff annähernd rechtwinkelig und das Austauchen sehr schräg, sodaß sich eine besonders effektive Höhenverlagerung im Zusammenwirken mit einem Loch 9'' oder einer entsprechenden Lochreihe ergibt.4 also shows
Für die Funktion nach Fig. 9a, 9b ist die Schräge (Hypotenuse 15)wesentlich, sowie eine Abstützung (Kathete 19). Das Loch 9'' muß nicht Dreieckform aufweisen, sondern kann über der Schrägen(15)auch z.B. eine halbkreisförmige Öffnung besitzen.For the function according to FIGS. 9a, 9b, the slope (hypotenuse 15) is essential, as is a support (cathete 19). The hole 9 '' does not have to have a triangular shape, but can also e.g. have a semi-circular opening.
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1335/93 | 1993-07-07 | ||
AT133593 | 1993-07-07 | ||
AT133593A AT399531B (en) | 1993-07-07 | 1993-07-07 | FLAT KEY AND OR OR LOCKING CYLINDER |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0633374A1 true EP0633374A1 (en) | 1995-01-11 |
EP0633374B1 EP0633374B1 (en) | 1999-08-18 |
Family
ID=3511675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19940890114 Expired - Lifetime EP0633374B1 (en) | 1993-07-07 | 1994-07-05 | Flat key and/or cylinder lock |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0633374B1 (en) |
AT (1) | AT399531B (en) |
CZ (1) | CZ162494A3 (en) |
DE (1) | DE59408634D1 (en) |
ES (1) | ES2138063T3 (en) |
HU (1) | HU217374B (en) |
PL (1) | PL175103B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2133491A1 (en) * | 2008-06-13 | 2009-12-16 | BKS GmbH | Profile lock cylinder with associated key |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE361419C (en) * | 1922-10-11 | Hahn Fuer Optik Ag | Security lock with lock cylinder and cylindrical tumbler pins | |
DE3005481A1 (en) * | 1979-03-02 | 1980-09-11 | Grundmann Gmbh Geb | Modified cylinder lock assembly - uses key with fine teeth on flat surface engaging with corresponding teeth of spring loaded rotary element (OE 15.6.80) |
AT362254B (en) * | 1979-12-17 | 1981-04-27 | Grundmann Gmbh Geb | KEY-LOCK COMBINATION FOR BUILDING A LOCKING SYSTEM |
AT380513B (en) * | 1984-03-07 | 1986-06-10 | Grundmann Gmbh Geb | KEY-LOCK COMBINATION |
DE3603687A1 (en) * | 1986-02-06 | 1987-08-13 | Dom Sicherheitstechnik | LOCKING CYLINDER AND RELATED FLAT KEY |
DE9115223U1 (en) * | 1991-11-08 | 1992-03-05 | EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. KG, Wien | Key for cylinder lock and cylinder lock |
WO1993012314A1 (en) * | 1991-12-19 | 1993-06-24 | Assa Ab | A cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI781052A (en) * | 1978-04-06 | 1979-10-07 | Waertsilae Oy Ab | INSTAELLBART CYLINDERLAOS |
US4372139A (en) * | 1980-10-20 | 1983-02-08 | Laake Dennis L | Self-contained re-keyable lock |
US4476700A (en) * | 1982-08-12 | 1984-10-16 | King David L | Bolt lock for a sliding patio door |
US4850210A (en) * | 1987-09-21 | 1989-07-25 | Richard S. Adler | Lock adjustable to operate with different keys |
US4966021A (en) * | 1988-11-04 | 1990-10-30 | Masco Building Products Corp. | Reprogrammable lock and keys therefor |
US5211044A (en) * | 1992-01-14 | 1993-05-18 | Kim Kwon W | Universal lock and key |
-
1993
- 1993-07-07 AT AT133593A patent/AT399531B/en not_active IP Right Cessation
-
1994
- 1994-07-04 CZ CZ941624A patent/CZ162494A3/en unknown
- 1994-07-05 DE DE59408634T patent/DE59408634D1/en not_active Expired - Fee Related
- 1994-07-05 ES ES94890114T patent/ES2138063T3/en not_active Expired - Lifetime
- 1994-07-05 EP EP19940890114 patent/EP0633374B1/en not_active Expired - Lifetime
- 1994-07-06 PL PL94304139A patent/PL175103B1/en unknown
- 1994-07-07 HU HU9402036A patent/HU217374B/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE361419C (en) * | 1922-10-11 | Hahn Fuer Optik Ag | Security lock with lock cylinder and cylindrical tumbler pins | |
DE3005481A1 (en) * | 1979-03-02 | 1980-09-11 | Grundmann Gmbh Geb | Modified cylinder lock assembly - uses key with fine teeth on flat surface engaging with corresponding teeth of spring loaded rotary element (OE 15.6.80) |
AT362254B (en) * | 1979-12-17 | 1981-04-27 | Grundmann Gmbh Geb | KEY-LOCK COMBINATION FOR BUILDING A LOCKING SYSTEM |
AT380513B (en) * | 1984-03-07 | 1986-06-10 | Grundmann Gmbh Geb | KEY-LOCK COMBINATION |
DE3603687A1 (en) * | 1986-02-06 | 1987-08-13 | Dom Sicherheitstechnik | LOCKING CYLINDER AND RELATED FLAT KEY |
DE9115223U1 (en) * | 1991-11-08 | 1992-03-05 | EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. KG, Wien | Key for cylinder lock and cylinder lock |
WO1993012314A1 (en) * | 1991-12-19 | 1993-06-24 | Assa Ab | A cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2133491A1 (en) * | 2008-06-13 | 2009-12-16 | BKS GmbH | Profile lock cylinder with associated key |
SG158038A1 (en) * | 2008-06-13 | 2010-01-29 | Bks Gmbh | Profiled lock cylinder with associated key |
Also Published As
Publication number | Publication date |
---|---|
DE59408634D1 (en) | 1999-09-23 |
ATA133593A (en) | 1994-10-15 |
HU9402036D0 (en) | 1994-09-28 |
PL304139A1 (en) | 1995-01-09 |
AT399531B (en) | 1995-05-26 |
EP0633374B1 (en) | 1999-08-18 |
ES2138063T3 (en) | 2000-01-01 |
HU217374B (en) | 2000-01-28 |
PL175103B1 (en) | 1998-11-30 |
HUT68129A (en) | 1995-05-29 |
CZ162494A3 (en) | 1995-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE202004021288U1 (en) | Height-adjustable implant for insertion between vertebral bodies and handling tool | |
EP0017765A1 (en) | Hydraulic lifting device | |
EP0177702B1 (en) | Ball screw transmission for converting an axial movement into a rotational movement and vice-versa for machine elements | |
EP0325215A2 (en) | Lock with actuating bars | |
EP1722050B1 (en) | Rotary bolt lock | |
DE2637798B2 (en) | Key for a cylinder lock | |
AT404857B (en) | CYLINDLE LOCK WITH CYLINDER CORE AND CYLINDER CASE AND FLAT KEY | |
DE2821635C2 (en) | Lifting device | |
DE102011122028A1 (en) | Drill stand for core-drilling machine for drilling concrete material, has rotary drive unit whose rotating movement is transferred on rack gear intervention gear wheel through auxiliary gear box or without auxiliary gear box | |
DE3832143C2 (en) | ||
EP0633374A1 (en) | Flat key and/or cylinder lock | |
DE19960932B4 (en) | linear actuator | |
DE2658612C2 (en) | Adjustment device for forging rolls | |
DE2612819A1 (en) | CORNER DEVICE FOR WINDOW FITTINGS | |
DE9408501U1 (en) | Lock for doors or windows | |
DE69807801T2 (en) | Locking device, in particular mortise lock for the sash of a door or a window | |
DE3322292C2 (en) | Safety switch with false locking device | |
DE1708183C3 (en) | Plug-in gear of a drive rod fitting for windows, doors or the like | |
DE2435516A1 (en) | DEVICE FOR LIFTING AND MOVING AN OBJECT | |
DE2347900A1 (en) | DEVICE FOR BLOCKING WHEELS OF MOVABLE OBJECTS, SUCH AS HOSPITAL BEDS, RAILS, TABLES AND THE LIKE | |
DE2613772C2 (en) | Lock cylinder | |
DE2554351A1 (en) | Displaceable swivelling vertically slatted venetian blind - with socket and shaft section forming rotation axes and faces forming release clutch | |
DE10349716B4 (en) | lifting door | |
EP0544030A1 (en) | Vacuum gate valve | |
EP1141506B1 (en) | Window or door sash |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR GB IT LU NL SE |
|
17P | Request for examination filed |
Effective date: 19950118 |
|
17Q | First examination report despatched |
Effective date: 19970304 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KABA GEGE GMBH |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE ES FR GB IT LU NL SE |
|
ET | Fr: translation filed | ||
REF | Corresponds to: |
Ref document number: 59408634 Country of ref document: DE Date of ref document: 19990923 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19990907 |
|
ITF | It: translation for a ep patent filed |
Owner name: BIANCHETTI - BRACCO - MINOJA S.R.L. |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2138063 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20010627 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20010709 Year of fee payment: 8 Ref country code: GB Payment date: 20010709 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20010711 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20010713 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20010724 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20010731 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20010927 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020705 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020705 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020706 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020706 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020731 |
|
BERE | Be: lapsed |
Owner name: *KABA GEGE G.M.B.H. Effective date: 20020731 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20030201 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030201 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20020705 |
|
EUG | Se: european patent has lapsed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030331 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20030201 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20030811 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050705 |