EP0151081A2 - Gegen betrügerisches Öffnen eingerichtetes Sicherheitsschloss - Google Patents

Gegen betrügerisches Öffnen eingerichtetes Sicherheitsschloss Download PDF

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Publication number
EP0151081A2
EP0151081A2 EP85400150A EP85400150A EP0151081A2 EP 0151081 A2 EP0151081 A2 EP 0151081A2 EP 85400150 A EP85400150 A EP 85400150A EP 85400150 A EP85400150 A EP 85400150A EP 0151081 A2 EP0151081 A2 EP 0151081A2
Authority
EP
European Patent Office
Prior art keywords
rotor
stator
finger
bolt
disc
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
Application number
EP85400150A
Other languages
English (en)
French (fr)
Other versions
EP0151081B1 (de
EP0151081A3 (en
Inventor
Jean Dupart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT85400150T priority Critical patent/ATE38536T1/de
Publication of EP0151081A2 publication Critical patent/EP0151081A2/de
Publication of EP0151081A3 publication Critical patent/EP0151081A3/fr
Application granted granted Critical
Publication of EP0151081B1 publication Critical patent/EP0151081B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0058—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with non-destructive disengagement

Definitions

  • the subject of the present invention is a lock with an added safety block, arranged to prevent its fraudulent use.
  • the lock targeted by the invention is of the type with barrel comprising a rotor mounted in a stator housed in a cover fixed to a catch, the rotor having a housing capable of receiving a key and being provided at its end opposite to the opening d entry of the key, of a part integral with the rotor and provided with a finger intended to drive a bolt when the rotor and said part are rotated by the key.
  • the invention therefore applies to cylinder safety blocks comprising an inner rotor or cylinder and an outer stator or cylinder.
  • the two cylinders can be concentric or non-concentric.
  • the invention is also applicable to pump safety blocks.
  • the rotor and the stator of the safety blocks are. as a general rule, made integral by means of a set of pins or flakes placed perpendicular to the axis of rotation of the rotor and bearing on both the rotor and the stator.
  • the introduction of the right key moves the pins and the flakes according to the right combination, so as to allow the rotation of the rotor inside the stator.
  • springs return the pins or the glitter to the locked position.
  • the rear end of the rotor carries a part transmission fitted with an eccentric finger relative to the axis of rotation of the rotor. This finger enters notches made in the bolt of the lock to transform the rotational movement of the rotor into a translational movement of the bolt, in known manner.
  • Fraudulent opening of the reported safety block locks can be obtained by non-destructive or destructive means.
  • Non-destructive means require, among other things, the application of a torque to the rotor by means of an appropriate hook, also called a driver, introduced in place of the key while another suitable tool tries to place the pins in position for passage by feel.
  • an appropriate hook also called a driver
  • the size of a dummy key necessitates exerting a torque on the rotor by manipulating a key blank in safety, and gradually cutting it thanks to the fingerprints left by the pins.
  • the object of the invention is to prevent any possibility of fraudulent opening of the lock using one of the above means.
  • the safety lock comprises means for rotating the stator in solidarity with the rotor under the action of a dummy key or another tool with a view to fraudulently opening the lock, and for triggering therefore a displacement of the axis of rotation of the finger integral with the rotor, or a withdrawal in axial translation of this finger relative to the bolt in order to prevent any actuation of the bolt by introduction of the false key or other tool.
  • the invention allows on the one hand to disengage the stator under the action of an abnormal torque, and on the other hand to modify the trajectory of the latch drive finger, in order to prevent it from s '' Engage in the notches of the latch in the event of fraudulent manipulation.
  • This trajectory can be modified either by reducing the angular amplitude of the movement of the finger by transverse displacement of the axis of rotation of the finger, or by axial translation of the finger to position it outside the plane of displacement of the bolt.
  • this lock comprises a barrel consisting of a rotor 1 of axis XX and a stator 2 offset from to the rotor 1, the stator 2 being housed in a cover 3 fixed to a catch 6 closing the lock housing, by means of screws such as 7.
  • the rotor 1 has a cylindrical internal housing 16 capable of receiving a key 8, and is provided, at its end opposite to the entry opening of the key 8, with a part 9 made integral with the rotor 1 by means of an axial screw 9a, this part 9 being provided with a longitudinal finger 10, parallel to the XX axis.
  • the finger 10 is intended to drive a bolt 11 in translation by introduction into the notches 11 'of the latter, in a manner known per se, and this in order to open or close the lock according to the direction of rotation of the rotor 1, piece 9 and finger 10.
  • the lock comprises means for rotating the stator 2 integrally with the rotor 1, under the action of a dummy key or another tool with a view to fraudulently opening the lock, and for triggering therefore a displacement of the axis of rotation of the finger 10, in order to prevent any actuation of the bolt 11 by introduction of the false key or other tool.
  • these safety means are formed as follows: the stator 2 is normally kept fixed in rotation when the rotor 1 is itself rotated by the normal key 8, by means a ball 4 housed in the wall of the cover 3, and held in abutment in a lateral notch 4a of the stator 2 by a spring 5 disposed in a projection tu transverse ball 3a of the cover 3, contiguous to the bolt 6.
  • the spring 5 is supported on a screw 15 screwed into the sleeve 3a in an adjustable manner, so that the ball 4 pushed by the spring 5 normally keeps the stator 2 fixed relative to the rotor 1, by clutching the stator 2 with the ball 4 engaged in the notch 4a.
  • the rotor 1 and the stator 2 are made integral by means of pins 12, 13 capable of sliding in corresponding transverse housings of the stator 2, under the action of springs 'thrust 14 arranged in these housings, in a manner known per se.
  • the rotor 1 and the stator 2 are not concentric, the axis of rotation YY of the stator 2, parallel to XX, being offset transversely relative to the latter.
  • the finger 10 no longer rotates around the axis XX, but around the axis YY of the stator 2, so that its radius of rotation r around YY is considerably reduced compared to its normal radius of rotation, the axis of rotation YY of the stator 2 being by construction further from the bolt 11 than the axis XX.
  • the axis of the finger 10 could even at the limit be confused with the axis of rotation Y-Y.
  • the positioning of the stator 2 can be obtained by means other than the ball 4 and the spring 5, for example by a safety pin determined to break in the event of forced rotation.
  • a safety pin determined to break in the event of forced rotation.
  • the lock is thus provided with a pawl 17 articulated at 16 on the plug 6, on the side of the latter opposite the stator 2 and the rotor 1.
  • the pawl 17 is provided with a boss 19 suitable for come and engage in a complementary notch 21 m swam in a disc 23 and pressing on the top of a plate 22 capable of sliding on the disc 23 fixed to the stator 2 coaxially with the latter, on the side of the shackle 6 facing the bolt 1 1 .
  • the plate 22 is guided in its sliding by four feet or pins 24 fixed on the disc 23, under the action of a tension spring 25 attached to the disc 23 at 26, when the boss 19 has come out of the notch 21, in which it tends to be normally held by a spring 27 for returning the pawl 17, attached to one end of the latter opposite its axis of rotation 16:
  • the sliding plate 22 has a central recess 22a making it possible to house a member 28 therein fixed to the rotor 1 by screws 29.
  • the member 28 and the edge opposite the recess 22a are provided with means for securing the member 28 and the plate 22 in rotation in one piece with the rotor 1 , likely to come into action when the plate 22 slides between the pins 24 under the action of the spring 25 from its position in FIG.
  • these securing means consist of a stud 31 arranged on the edge of the recess 22a, and a mor silent conjugate 32 of the member 28 (or vice versa).
  • the screws 29 also serve to fix the part 9. supporting the finger 10, to the member 28 and to the rotor 1 (FIG. 5).
  • the rotor 1 and the stator 2 are secured for the duration of a complete revolution until the boss 19 meets the notch 21 and enters it, which allows it to push in the plate 22, which releases the pin 31 from the notch 32 by releasing the rotor 1
  • the finger 10 rotates around the axis YY of the stator 2, and cannot therefore mesh with the latch notches.
  • a disc 23 carrying a notch 21 is secured to the stator 2 by means of the screws 30, and the pawl 17 recalled by the spring 27 maintains the stator 2 in the normal position, disengageably.
  • a circular plate 60 is housed inside the guide 40 coaxially with the rotor 1, which is accessible through a hole 33 of the disc 23.
  • An assembly consisting of a washer 34, a spacer 35, a slide is fixed on the rotor 1 circular 36 sized to be able to slide inside the guide 40, and the plate 60, and this by means of an axial screw 37 passing through the washer 34, the spacer 35, an elongated diametrical lumen 38 of the slide 36, a hole central of the plate 60, the screw 37 being introduced into the hole 33 of the rotor 1.
  • the plate 60 is provided with a lug 39 for guiding which can penetrate into a hole 41 of the rotor 1, to ensure the positioning of the assembly .
  • the plate 60 is equipped with two feet 42 projecting towards the slide 36 in the elongated lumen 38 from which they are introduced as well as. placed on either side of the feet 42, of stops 43 which engage in corresponding housings 44 formed in the slide 36 parallel to its lumen 38 on each side of the latter.
  • Two springs 45 are placed in the lateral housings 44 of the slide 36, bearing on the feet 43, and elastically urge the slide 36 towards the position of the latter where it is stopped by one of the stops 42 (FIG. 10), when the pawl 17 is released from the notch 21.
  • the plate 9 for supporting the finger 10 is fixed to the slide 36 by means of spacers 46 making it possible to compensate for the thickness of the washer 34 and that of the head of the screw 37, these spacers 46 receiving screws 47 for fixing the plate 9 to the slide 36.
  • the fourth embodiment of the lock illustrated in Figures 11 and 12, applicable to all securities to thwart fraudulent operations, allows to cause the longitudinal movement on its axis of the plate 9 supporting the finger 10 so as to move the finger 10 away from the dice plan placement of the bolt.
  • the disc 48 integral with the stator 2 has a central recess traversed by a guide 49 fixed concentrically with the rotor 1, and in which longitudinal grooves 51 are arranged.
  • the guide 49 internally receives a part 52 provided with lateral lugs 53 engaged inside the grooves 51, so that the part 52 can slide axially in the guide 49.
  • To the part 52 is fixed a plate 54 constituting a pulley of axis XX, and which carries the control finger 10 of the bolt .
  • the part 52 can slide in the guide 49 longitudinally without the possibility of angular offset.
  • the invention provides means for automatically moving in axial translation the part 52 and consequently the finger 10 in the direction of the rotor 1, when as a result of an irregular attempt to open the lock, the stator 2 and the disc 48 is rotated with the rotor 1, and that the boss 19 of the pawl 17 comes out of its notch of the disc 48.
  • these means consist of a plate 55 articulated on a support 56 fixed to the pin 6, for example by means of a screw 50 engaged in this support 56 and passing through the plate 55.
  • the latter has in its middle part a recess 57 corresponding to the diameter of the pulley 54 measured at the bottom of the groove, the pulley 54 being inserted in this obviously.
  • the plate 55 is cut in an appropriate manner, as illustrated in Figure 13, where we see that it has the recess 57 communicating with the outside of the plate by a cutout 58 for passage of the pulley 54.
  • the pulley 54 can be moved in translation by an angular movement of the plate 55.
  • the latter is provided with a boss 59 capable of coming to bear on an associated lug 61 projecting from the disc 48 ( Figure 11) , when the boss 19 of the pawl 17 is engaged in its notch 21.
  • the rotor In the case where the key is not correctly inserted until after having started to rotate the stator 2, the rotor can rotate indefinitely without the finger 10 can ever reach the notch of the bolt. Then simply remove the key in part and do turn the rotor-stator assembly until the pawl 17 engages in the notch 21 of the disc 48, then insert the key correctly to return to normal operation.
  • the lock is provided with a disk 63 fixed coaxially to the stator .2 on the side of the bolt 6 facing the bolt, and with a hollow cylindrical cam 64 integral with the disk 63, in which several notches 65 are formed, the cam 64 being concentric to the rotor 1.
  • a part 66 is slidably mounted axially in a guide 67 fixed to the end of the rotor 1 by screws such as 68, and is secured to a cam follower 69 carrying as many teeth 71 as the cam 64 comprises of notches 65.
  • the number of teeth 71 and notches 65, as well as their position are such that there is penetration of teeth 71 in the notches 65 only for a single determined angular position corresponding to the waiting position security.
  • the plate 72 supporting the pin 10 for driving the bolt is integral with the cam follower 69, forming with the latter and the part 66, which can slide in the grooves 51 of the guide 67 by guide pins 53, a set monobloc movable in axial translation along the axis XX, when it rotates relative to the cam 64.
  • a plate 73 parallel to the plug 6, is pierced with a central orifice 74 allowing the passage of the support plate 72 of the finger 10. and is returned elastically to the plug 6 by tension springs 75.
  • a pawl 17 carries a boss 19 which can be interlocked in a notch 21 of the disc 63.
  • the cam 64 and the cam follower 71 are nested one inside the other under the action of the plate 73 (FIG. 15), the teeth 71 being driven into the complementary notches 65.
  • the rotation of the rotor 1 under the action of the right key causes the rotation of the cam follower 69 relative to the cam 64 immobilized by the pawl 17.
  • the cam follower 69 can only rotate after having passed the notches 65, which causes its longitudinal displacement at the same time as that of the support plate 72 and therefore of the finger 10, which is thus advanced towards the bolt in which it can mesh.
  • the angular position of the teeth 71 of the cam follower 69 is such that, apart from the initial position where the cam 64 and the cam follower 69 are nested, there are always during rotation at least two teeth 71 in contact with the periphery of the cam 64.
  • these two teeth 71 must be substantially diametrically opposite, so as to favor the guiding of the part 66 in axial translation without rotation, in the guide 67, the insertion of which is relatively short to reduce the size of the lock.
  • the rotation of the stator causes that of the cam 64 and the cam follower 69 which remain nested, so that the finger 10 retains its position in withdrawal, retracted with respect to the bolt, which it cannot operate.
  • the two cams remain nested one inside the other, being held together by the restoring force of the springs 75, without causing the 'bolt drive. or no blockage of the mechanism.
  • the sixth embodiment of the lock according to the invention is applicable to collateral whose spring 1 and the stator 2 are eccentric, the pin 10 for driving the bolt moving longitudinally.
  • the disc 76 in which is formed the notch 21 cooperating with the pawl 17, is fixed to a cylindrical part 77 extending in the cover 3, and secured in rotation with the stator 2 by screws 83.
  • a axis 78 passes through the disc 76 as well as a housing of the part 77, this axis 78 being coaxial with the axis XX of the rotor 1 and comprising an end portion 78a slidably mounted inside the rotor 1.
  • This part 78a therefore constitutes a slide having the profile 78b of the key 8, and therefore can only move longitudinally in the rotor 1, without angular displacement relative thereto.
  • the end of the axis 78 opposite the slide 78a carries the support plate 79 of the control finger 10.
  • the rotor 1 is retained inside the stator 2 by a flange 81 at the inlet end, and by a circlip 82 at its other end.
  • a helical compression spring 84 mounted coaxially with the axis 78, bears on the disc 76 and exerts a thrust on a flange 85 secured to the axis 78. Therefore, under the thrust of the spring 84, the end 78a is slidably engaged in the rotor 1 until the flange 85 abuts against the end of the rotor, the support plate 79 then occupying position 79a, retracted with respect to the bolt, and shown in broken lines.
  • the plate 79 is provided with a flange 86 coaxial with the axis XX, for example of circular shape, and a screen 87 is kept fixed and parallel to the funnel 6, at a determined spacing from the latter, by support spacers 88.
  • the screen 87 is pierced with a hole 89, circular if the flange 86 is circular, and with a diameter allowing the passage of the latter on either side of the screen 87.
  • the correct key 8 pushes the assembly formed by the slide 78a, the axis 78, the plate 79 and the finger 10, by compressing the spring 84, and this from the rest position of the plate 79a, to the position in solid lines, in which the finger 10 is placed on the path of the bolt and can actuate it.
  • the spring 84 brings the assembly back, and the finger 10 is found out of reach of the bolt.
  • stator 2 In the event of stator 2 starting to rotate due to insufficient insertion of the key 8, then insertion during rotation, there would be a risk of blocking the mechanism by faulty engagement of the finger 10 in a notch 11 'of the bolt. This risk is precisely eliminated thanks to the collar 86 and the screen 87. In fact, in normal use with the correct key 8, the collar 86 crosses the screen 87 through the hole 89 during its translational movement ( Figure 18 ). On the other hand, in the event of rotation of the stator 2, the flange 86 rotates around the axis YY, and is therefore first off-center, while remaining in its initial retracted position (corresponding to the position 79a of the plate), and this until the key has been fully pressed. The flange 86.
  • the safety block is constituted by the rotor 1 and the stator 2.
  • the end of the rotor 1 is extended to pass through the orifice made to its diameter in the bottom of a sliding sleeve 100 on the stator 2.
  • the sleeve 100 is placed inside a cover 101 which is free to rotate in a base 102 secured to the plug 6.
  • the front face of the sleeve 100 is hollowed out in the form of a cone.
  • the front end of the outer cover 101 has a rim 103 internally hollowed out in the shape of a cone.
  • the outer part of the rotor 1 carries two rods 104.
  • the sleeve 100 carries a notch 105 formed in the thickness of its front face, opposite the two rods 104. Normally, the sleeve 100 is pressed against the front face of the cover 101 at by means of two springs 106 housed in blind holes 107 made in the stator.
  • the rotor 1 Under the action of the opening key 8, the rotor 1 normally turns in the stator 2. With a false key or any tool, the rotor remains integral with the stator as described above. Assuming the cover 101 immobilized and the sleeve 100 also immobilized by wedging between its end and the rim 103 of the cover, the rods 104 penetrate into the notches 105 so that the rotor and the stator, secured, prevent palpation.
  • Figure 24 shows a front view of the outer end of the cover 101 which must be fixed on the lock pin and carrying a notch 112 made in the flange facing the key entry slot.
  • the key 8 carries a stud 113.
  • the introduction of the opening key 8 is possible since the stud 113 can pass into the notch 112 (FIG. 25). If the user engages the opening key incompletely in the rotor, then turns the key ( Figure 26), he can no longer fully engage it during rotation, the pin 113 abuts against the edge 20 of the cover , which makes impossible the false maneuver described above.
  • an external sleeve 108 made of imperceptible metal is added (FIG. 27).
  • a front plate 109 is fixed according to known means by balusters 110 and screws 111.
  • Figure 28 shows the location of an imperforable grain 114 placed longitudinally opposite the junction line of the pins.
  • Figure 29 shows a variant of a similar grain 115 placed transversely.
  • Figure 28 shows, in addition, two possible locations 116 for containing tin solder or a hot-melt adhesive melting under the action of a torch attack to make the rotor and the stator integral.

Landscapes

  • Lock And Its Accessories (AREA)
  • Dowels (AREA)
  • Emergency Lowering Means (AREA)
EP85400150A 1984-01-31 1985-01-30 Gegen betrügerisches Öffnen eingerichtetes Sicherheitsschloss Expired EP0151081B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85400150T ATE38536T1 (de) 1984-01-31 1985-01-30 Gegen betruegerisches oeffnen eingerichtetes sicherheitsschloss.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8401498A FR2558883B1 (fr) 1984-01-31 1984-01-31 Serrure a bloc de surete rapporte, agencee pour empecher son ouverture frauduleuse
FR8401498 1984-01-31

Publications (3)

Publication Number Publication Date
EP0151081A2 true EP0151081A2 (de) 1985-08-07
EP0151081A3 EP0151081A3 (en) 1985-12-11
EP0151081B1 EP0151081B1 (de) 1988-11-09

Family

ID=9300638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85400150A Expired EP0151081B1 (de) 1984-01-31 1985-01-30 Gegen betrügerisches Öffnen eingerichtetes Sicherheitsschloss

Country Status (4)

Country Link
EP (1) EP0151081B1 (de)
AT (1) ATE38536T1 (de)
DE (1) DE3566134D1 (de)
FR (1) FR2558883B1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773240A (en) * 1986-10-20 1988-09-27 Best Lock Corporation Lock with force-override assembly
FR2620755A2 (fr) * 1984-01-31 1989-03-24 Dupart Jean Serrure a bloc de surete rapporte, agencee pour empecher son ouverture frauduleuse
EP0341132A1 (de) * 1988-05-04 1989-11-08 Valeo Neiman Verriegelung mit entkuppelbarem Rotor
US4936895A (en) * 1989-01-30 1990-06-26 Valeo Neiman Releasable lock with a rotable stator
US5010755A (en) * 1989-11-20 1991-04-30 Best Lock Corporation Lock with torque-release means
EP0643183A1 (de) * 1993-09-13 1995-03-15 Valeo Deutschland GmbH & Co. Sicherheitssysteme Vorrichtung für einen rastenden Halt zwischen zwei Teilen, insbesondere für ein Kraftfahrzeugschloss
US5794472A (en) * 1995-05-01 1998-08-18 Best Lock Corporation Disconnecting drive mechanism for cylindrical lockset
WO2008141683A1 (de) * 2007-05-19 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schliesszylinder für insbesondere in einem fahrzeug ausführbare funktionen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233029C2 (de) * 1992-10-01 2001-10-04 Valeo Deutschland Gmbh & Co Schließzylinder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1046542A (fr) * 1951-12-19 1953-12-07 Dispositif de sécurité pour serrures à cylindre
GB2005335A (en) * 1977-09-08 1979-04-19 Willenhall Ltd L & F New or improved lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1046542A (fr) * 1951-12-19 1953-12-07 Dispositif de sécurité pour serrures à cylindre
GB2005335A (en) * 1977-09-08 1979-04-19 Willenhall Ltd L & F New or improved lock

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620755A2 (fr) * 1984-01-31 1989-03-24 Dupart Jean Serrure a bloc de surete rapporte, agencee pour empecher son ouverture frauduleuse
US4773240A (en) * 1986-10-20 1988-09-27 Best Lock Corporation Lock with force-override assembly
EP0341132A1 (de) * 1988-05-04 1989-11-08 Valeo Neiman Verriegelung mit entkuppelbarem Rotor
FR2631067A1 (fr) * 1988-05-04 1989-11-10 Neiman Sa Verrou a rotor debrayable
US4903512A (en) * 1988-05-04 1990-02-27 Neiman Lock of the disconnectable rotor type
FR2642463A1 (fr) * 1989-01-30 1990-08-03 Neiman Sa Serrure debrayable a stator rotatif
US4936895A (en) * 1989-01-30 1990-06-26 Valeo Neiman Releasable lock with a rotable stator
EP0381546A1 (de) * 1989-01-30 1990-08-08 Valeo Neiman Schloss mit Kupplung und rotierbarem Stator
US5010755A (en) * 1989-11-20 1991-04-30 Best Lock Corporation Lock with torque-release means
EP0643183A1 (de) * 1993-09-13 1995-03-15 Valeo Deutschland GmbH & Co. Sicherheitssysteme Vorrichtung für einen rastenden Halt zwischen zwei Teilen, insbesondere für ein Kraftfahrzeugschloss
US5794472A (en) * 1995-05-01 1998-08-18 Best Lock Corporation Disconnecting drive mechanism for cylindrical lockset
WO2008141683A1 (de) * 2007-05-19 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schliesszylinder für insbesondere in einem fahrzeug ausführbare funktionen
US8347672B2 (en) 2007-05-19 2013-01-08 Huf Hülsbeck & Fürst Gmbh & Co. Kg Lock cylinder particularly for functions which can be carried out in a vehicle
CN101730778B (zh) * 2007-05-19 2014-06-18 胡夫休尔斯贝克及福尔斯特公司 用于特别可在汽车内执行的功能的锁芯

Also Published As

Publication number Publication date
EP0151081B1 (de) 1988-11-09
EP0151081A3 (en) 1985-12-11
DE3566134D1 (en) 1988-12-15
ATE38536T1 (de) 1988-11-15
FR2558883B1 (fr) 1987-02-27
FR2558883A1 (fr) 1985-08-02

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