EP1702125B1 - Einrichtung zur selektiven sperrung der betätigungsbewegung eines sicherheitsschlosses mit zuhaltungen und bewegbarer zahnstange - Google Patents

Einrichtung zur selektiven sperrung der betätigungsbewegung eines sicherheitsschlosses mit zuhaltungen und bewegbarer zahnstange Download PDF

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Publication number
EP1702125B1
EP1702125B1 EP04742431A EP04742431A EP1702125B1 EP 1702125 B1 EP1702125 B1 EP 1702125B1 EP 04742431 A EP04742431 A EP 04742431A EP 04742431 A EP04742431 A EP 04742431A EP 1702125 B1 EP1702125 B1 EP 1702125B1
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EP
European Patent Office
Prior art keywords
transverse
longitudinal
fittings
key
positions
Prior art date
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Expired - Lifetime
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EP04742431A
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English (en)
French (fr)
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EP1702125A1 (de
Inventor
Christophe Laurent Theillet
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Assa Abloy France SAS
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Assa Abloy Cote Picarde SAS
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Publication of EP1702125A1 publication Critical patent/EP1702125A1/de
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • E05B29/0033—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with floating plate tumblers, i.e. sliding or sliding and rotating in a plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • E05B29/0066—Side bar locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • E05B29/0013—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with rotating plate tumblers

Definitions

  • the invention generally relates to the field of locksmithing.
  • the invention relates to a device for locking and unlocking a selective actuating movement, applicable to a security lock, comprising at least one key elongate along a longitudinal axis and embossing reliefs of authenticity coding itself. succeeding along this axis, these reliefs extending perpendicularly to the longitudinal axis in a transverse direction, a palpating mechanism of the coding reliefs in which the key is engaged along its longitudinal axis to a stop position, a mechanism method of authentication of the coding reliefs, and a rotor in which the palpation and authentication mechanisms are housed, the palpation mechanism comprising a plurality of gaskets adopting, in the stopping position of the key and according to the coding reliefs a position transverse to the longitudinal axis,
  • the authentication mechanism comprises a plurality of elements which are movable in translation transversely to the axis of the locking and unlocking device and which adopt transverse test positions as a function of transverse positions of the fittings. of a palpation mechanism that move in a different direction than the mobile elements of the authentication mechanism.
  • the aim of the invention is to propose an authentication mechanism that can be used instead of or in addition to the mechanism described above. This increases the variety and complexity of locking and unlocking devices, so as to divert the burglars and make a possible hooking of the device more difficult.
  • the device of the invention is essentially characterized in that the authentication mechanism comprises a plurality of elements movable in translation transversely and adopting respective transverse test positions as a function of the transverse positions of the linings, the device adopting an unlocking or locking state at least as a function of these transverse test positions, and in that the authentication mechanism comprises a plurality toothed crowns each associated with a lining and adopting a reference angular position according to the transverse position of the corresponding lining, the transverse test positions of the movable elements being at least determined by the angular reference positions of the ring gear.
  • the toothed crowns are movable transversely with the corresponding gaskets, the transverse test positions of the movable elements being also determined by the transverse displacements of the toothed crowns.
  • the trimmings adopt, depending on the coding reliefs, angular test positions around the longitudinal axis, the device adopting its unlocking or blocking state also according to the angular position of the test and reference of the gaskets and crowns are in correspondence or not.
  • the movable elements are racks each extending in the transverse direction and bearing on respective lower sides of the teeth meshing with the toothed crowns.
  • the toothed crowns and the gaskets are respectively fixed and movable in longitudinal translation relative to the rotor, the key, in the unlocked state of the device, being movable by an additional longitudinal translation, together with the gaskets, between its position d stopping and a depressed position, and being locked in longitudinal translation in the blocking state of the device.
  • the movable elements are fixed in longitudinal translation relative to the rotor
  • the authentication mechanism comprising control members linked in longitudinal translation to the fittings and / or the key and each associated with a movable element, the control members being blocked or not in longitudinal translation as a function of the transversal test positions adopted by the moving elements.
  • control members each carry at least one longitudinal groove
  • the movable elements each bearing a lug
  • the lugs of the movable elements being arranged longitudinally in the extension of the grooves of the corresponding control members to the unlocking state of the device.
  • control members each carry a plurality of mutually parallel longitudinal grooves.
  • the movable elements are distributed along an axis parallel to the longitudinal axis
  • the authentication mechanism comprising a bar provided with a longitudinal rod and mutually parallel protuberances, projecting transversely relative to the longitudinal rod, these protuberances constituting the control organs.
  • the device represented on the figures 1 and 2 allows the selective locking and unlocking of an actuating movement, and is more particularly applicable to a security lock.
  • This device comprises, as shown in figure 2 at least one key 10 elongate along a longitudinal axis XX 'and carrying authenticity coding reliefs 11 succeeding along this axis, a palpating mechanism 20 of the coding reliefs 11 in which the key 10 is engaged along its longitudinal axis XX 'to a stop position, an authentication mechanism 30 of the coding reliefs 11, and a cylindrical rotor 40 of longitudinal axis of symmetry in which are housed the palpation and authentication mechanisms 20 and 30.
  • the reliefs 11 extend perpendicularly to the longitudinal axis X-X 'of the key 10, in a transverse direction YY'.
  • the palpation mechanism 20 comprises a plurality of linings 21 associated by a one-to-one correspondence to the coding reliefs 11 of the key 10.
  • the linings 21 and the reliefs 11 are therefore in identical numbers.
  • Each relief imposes by itself to the corresponding lining 21, in the stop position of the key 10, a position transverse to the longitudinal axis X-X '.
  • This translation is oriented as well according to one or the other of the two possible antagonistic directions, as indicated by the arrow F1 of the figure 6 .
  • Each relief 11 of the key 10 also ensures a rotation guide of its associated lining around the longitudinal axis XX 'of the key, both clockwise and counterclockwise, as indicated by the arrow F2 of the figure 6 .
  • the relief 11 thus imposes by itself on its corresponding lining 21, in the stop position of the key 10, a test angular position in a plane transverse to the longitudinal axis X-X 'of the key 10.
  • the authentication mechanism 30 comprises a plurality of authentication elements 31 to which the fittings 21 are respectively associated by a permanent mutual correspondence.
  • the number of authentication elements 31 is therefore identical to the number of lining 21.
  • Each authentication element 31 adopts, along the transverse axis Y-Y ', a translation position determined by the translation position of the corresponding lining 21 and, about the longitudinal axis XX' of the key 10, a position angular bonded by a specific function to the translation position of this authentication element 31.
  • each lining 21 is shaped as a substantially cylindrical ring pierced with a central orifice 22 profiled in which is selectively engaged a relief 11 of the key.
  • the liner 21 has an outer surface 23 having at least a first longitudinal section cylindrical 231 and a second longitudinal section 232 made partially non-cylindrical by at least one axial rib 24.
  • the first section 231 and the cylindrical portion of the second section 232 are of the same diameter and of substantially the same longitudinal length.
  • the liners 21 typically have three ribs 24 distributed evenly along the periphery of the outer surface 232.
  • ribs 24 are integral with the liner. Each rib is delimited by a radial surface 241 parallel to the outer surface 232, two longitudinal edges 242 parallel, and two transverse edges 243 substantially parallel in sectors of rings.
  • Each authentication element 31 comprises at least identical first and second rings 32 and 33, visible for example on the figures 3 and 4 .
  • Each ring 32, 33 has an outer edge 321, 331 carrying teeth 322, 332 substantially radial.
  • These rings 32, 33 are also each pierced with an authentication orifice 323, 333 covering at least the straight projections of the first and second longitudinal sections 231, 232 of the corresponding lining 21.
  • This authentication orifice thus has the shape of a disc whose outer edge carries three cutouts 324, 334 of the shape of the axial ribs 24, regularly distributed at its periphery.
  • the first and second rings 32 and 33 are concentric and pressed against each other.
  • the first section 231 of the lining 21 corresponding to the authentication element 31 is engaged without freedom of translation in a plane perpendicular to the longitudinal axis XX 'and free rotation in the first and second rings 32 and 33.
  • the rotor 40 has a general cylinder shape coaxial with the longitudinal axis X-X '.
  • This rotor 40 comprises a transverse front plate 47, transverse oblong cavities 41 in number equal to the number of linings 21, and a transverse rear block 48, as can be seen on the drawings. figures 1 and 8 .
  • the front plate 47 generally in the shape of a center disc 471, is pierced with a hole 472 for introducing the key 10.
  • This orifice 472 comprises at least one round part situated at the center 471 of the front plate, this round part serving as a guide bearing in rotation of the key 10.
  • the rear block 48 has on an inner face a recessed relief not shown in the figures, of a shape corresponding to that of the head 13 of the key 10. This head 13 engages in the recessed relief when the key 10 is completely introduced into the rotor 40.
  • the cavities 41 are all identical and elongate along the transverse axis YY '. Their cross sections form approximately center ellipses 411 and large transverse axis.
  • the cross sections of these cavities 41 are symmetrical with respect to the transverse axis YY ', and symmetrical with respect to an axis perpendicular to the transverse axis YY'.
  • Two adjacent oblong cavities 41 are separated by a transverse web 46, having an oblong opening 461.
  • openings 461 also form approximately ellipses of great transverse axis, and of center 462.
  • openings 461 are symmetrical to the transverse axis YY ', and symmetrical with respect to an axis perpendicular to the transverse axis YY'.
  • the size of the openings 461 is smaller than the size of the cross sections of the cavities 41.
  • the center 471 of the front plate 47, the centers 411 of the cross-sections of the cavities 41, the centers 462 of the openings 461 of the webs 46 and the recessed relief of the rear block 48 are all aligned along a longitudinal axis.
  • Each oblong cavity 41 is permanently associated with a lining 21 and an authentication element 31.
  • a first fixed rack 44 is disposed on a first side 42 of each oblong cavity 41. It is in the form of a thin metal part, of thickness identical to the thickness of the first and second rings, and comprises an edge right 441 which two opposite ends are connected by a concave edge 442.
  • the first rack 44 extends in a transverse plane perpendicular to the longitudinal axis XX 'and is fixed in translation along the transverse axis YY' with respect to the rotor 40.
  • the straight edge 441 extends transversely and carries four teeth 443. at its center, these teeth protruding in a direction perpendicular to the transverse axis YY '.
  • the concave edge 442 has at its center a recess 444 of rectangular shape.
  • the first ring gear 32 of the authentication element 31 corresponding to the cavity 41 is mounted transversely in the oblong cavity 41. It extends in the same plane as the first rack 44 and meshes with the rack 44, so that that the first ring 32 adopts an angular position of rotation about the longitudinal axis XX 'linked by a first linear function to its translational position in the oblong cavity 41.
  • This first linear function is a function of the number of teeth of rack 44 and the number of teeth of crown 32.
  • a second fixed rack 45 identical to the first fixed rack 44, is disposed on a second side 43 of the cavity 41 opposite to the first.
  • This second fixed rack 45 also has a transverse straight edge 451 bearing teeth 453 facing the interior of the cavity 41, and a concave edge 452 in which a recess 454 is cut.
  • the second ring 33 of the authentication element 31 corresponding to the cavity 41 is mounted to move transversely in translation in the oblong cavity 41. It extends in the same plane as the second fixed rack 45, and meshes with it.
  • the second fixed rack 45 and the second ring 33 on the one hand, and the first fixed rack 44 and the first ring 32 on the other hand, are arranged symmetrically in the oblong cavity 41 with respect to the transverse axis Y -Y.
  • the second ring 33 adopts an angular position of rotation about the longitudinal axis X-X 'linked by a second linear function to its translational position in the oblong cavity 41.
  • This second linear function is a function of the tooth number of the rack 45 and the number of teeth of the ring 33. It varies inversely with the first linear function.
  • the size of the oblong opening 461 of the web 46 is smaller in at least one direction than the diameter of the toothed rings 32 and 33, these rings being consequently locked in translation longitudinally inside the oblong cavity 41.
  • the longitudinal thickness of the oblong cavity 41 corresponds exactly to the total thickness of the first and second rings 32 and 33 pressed against each other, so that these rings are guided in their transverse displacements by the webs 46.
  • the longitudinal length of the first and second sections 231 and 232 of each lining 21 is also substantially equal to the total thickness of the first and second rings 32 and 33 pressed against each other.
  • the liners 21 are aligned one behind the other in the rotor 40 in the longitudinal direction.
  • the first section 231 of each liner 21 is turned on the side of the rear block 48, the second section 232 being turned towards the front plate 47, as seen in FIGS. figures 2 and 11 .
  • the first section 231 of each lining 21 is engaged in the authentication holes 323 and 333 of the corresponding first and second rings 32 and 33, while the second section 232 is engaged in the oblong opening 461 of the web 46 bordering the corresponding cavity 41 on the side of the front plate 47.
  • each lining 21 is traversed by the key and has therefore undergone a displacement along the transverse axis YY 'corresponding to the coding relief 12 of the part of the key passing therethrough.
  • Each lining 21 drives the corresponding first and second rings 32 and 33 in translation transversely, these rings respectively rolling on the racks 44 and 45 and thus undergoing rotation in the transverse plane while remaining concentric.
  • the first and second rings 32 and 33 are rotated in opposite directions and adopt respective angular reference positions, as illustrated in the figure 5 .
  • Authentication ports 323 and 333 also rotate in opposite directions. These rotations bring the authentication orifices 323 and 333 and their cutouts 324 and 334 into respective predetermined angular positions. These angular positions may or may not be superimposed perfectly, that is to say cause the three cuts 324 and the three cutouts 334 to be superimposed or not.
  • the lining 21 itself undergoes a rotation under the influence of the corresponding relief 12 of the key 10, to a test angular position, this rotation bringing the three axial ribs 24 to a determined angular position.
  • the key 10 comprises a bulge 14, this bulge 14 coming to be positioned inside the round part of the insertion orifice of the key 472 when the key 10 is introduced into the rotor 40 to its position. stop.
  • the key 10 in its movement beyond this point, drives the linings 21 in translation through the bulge 14, which pushes the seal closest to the front plate 47.
  • each lining 21 can move in longitudinal translation in the authentication holes 323 and 333 of the toothed rings 32 and 33 of the authentication element 31 corresponding to this lining 21, as on the figure 9 .
  • the longitudinal displacement of the linings 21 causes the first sections 231 of the linings to engage at least partially in the oblong opening 461 of the web 46 bordering the corresponding cavities 41 on the rear block 48 side.
  • the second sections 232 of the linings engage at least partially in the authentication holes 323 and 333 of the corresponding first and second rings 32 and 33.
  • the authentication mechanism 30 comprises, in addition to the first and second toothed rings 32 and 33 and the first and second fixed racks 44 and 45, a plurality of elements 34 movable in translation. transversely, these elements adopting respective transversal test according to the transverse positions adopted by the liners 21 in the key stop position.
  • the device adopts its unlocking or blocking state not only according to the respective angular positions of the cutouts 324 and 334 of the toothed crowns and the axial ribs 24 of the linings, but also as a function of the transverse test positions of the movable elements 34.
  • these transverse test positions are determined by the angular reference positions of the toothed crowns 32 and / or 33, and by the transverse displacements of these toothed crowns in the locked position of the key. 10.
  • the authentication mechanism 30 comprises a number of movable element 34 equal to the number of lining 21, each movable element 34 being associated by a one-to-one relationship with a second ring gear 33.
  • the movable elements 34 are movable racks meshing the corresponding second toothed crowns 33.
  • movable racks each have the form of thin pieces, of the same thickness as the fixed racks 44 and 45, elongate in a transverse direction, and extending in parallel transverse planes.
  • Each rack has lower and upper sides 341 and 342 opposite, straight and parallel, extending transversely.
  • Each rack carries a toothing 343 on its lower edge 341 and a lug 344 on its upper edge 342.
  • the toothing 343 typically has four teeth meshing with the teeth of the second ring gear 33 associated with the rack.
  • Each movable rack 34 is disposed on the first side 42 of the oblong cavity 41 housing the corresponding second ring 33, and is pressed against the first fixed rack 44 located on the same first side 42 of the cavity.
  • the right edge 441 of the fixed rack 44 and the lower edge 341 of the movable rack 34 extend in parallel, in the same plane.
  • the movable rack 34 slides transversely against the first fixed rack 44, as shown by the figures 5 and 7 .
  • the movable rack 34 is disposed in the same transverse plane as the second ring gear 33 and the second fixed rack 45, and extends, with respect to this second ring gear 33, a diametrically opposite side of the second fixed rack 45 .
  • a spacer 49 is disposed against the second fixed rack 45, in the transverse plane of the first ring gear 32, the spacer extending relative to this first ring on one side diametrically opposed to the first fixed rack 44.
  • This spacer 49 has exactly the same shape as the second fixed rack 45, but does not bear teeth on its right edge. It is arranged exactly next to the second fixed rack 45, the position of the spacer being deduced from that of this rack by a longitudinal translation towards the bottom of the device.
  • the spacer 49 makes it possible to wedge the second fixed rack 45 longitudinally in the oblong cavity 41, and makes it possible to wedge in a transverse plane the first ring gear 32 with respect to the first fixed rack 44.
  • the movable elements 34 are fixed in longitudinal translation relative to the rotor 40, as the fixed racks 44 and 45.
  • the authentication mechanism 30 also comprises control members 352 connected in longitudinal translation to the linings 21 and to the key 10 when the key moves from its stop position to its depressed position, and each associated with a movable element 34 by a one-to-one relationship.
  • control members 352 are locked or not in longitudinal translation as a function of the transverse test positions adopted by the movable elements 34.
  • the authentication mechanism 30 comprises a bar 35 provided with two mutually parallel longitudinal rods 351 and mutually parallel protuberances 352 protruding transversely with respect to one of the longitudinal rods 351 and extending to the other longitudinal rod 351, these protuberances constituting the control organs.
  • This bar 35 extends in a longitudinal housing 50 cut in a radially outer face of the rotor 40, and of a shape corresponding exactly to that of the bar.
  • Arched transverse housings 51 are also cut in the radially outer face of the rotor 40, as shown in FIG. figure 11 .
  • These housings are each associated with an oblong cavity 41 and extend in the same mutually parallel transverse planes as these cavities. They have the same general shape as the fixed racks 44 and 45 and are delimited by a transverse flat bottom 511 and an open edge 512 circular arc cut on the outer face of the rotor, these edges respectively corresponding to the right and concave edges of the racks 44 and 45.
  • the transverse housings each longitudinally have the same thickness as the second fixed rack 45 and the movable rack 34 pressed one on the other.
  • the transverse housings In a transverse plane, the transverse housings have the same dimensions as the fixed racks 45.
  • the longitudinal housing 50 intersects the transverse housings 51 at the top of the arcuate edge 512.
  • Lights are formed in the center of the flat bottoms 511 and connect the transverse housing 51 and the corresponding oblong cavities 41.
  • the second fixed racks 45 and the movable racks 34 are arranged in the transverse housings, their respective teeth being arranged in the slots and respectively meshing the first and second ring gear 32 and 33 through these slots.
  • the bar 35 is engaged in the recesses 444 of the first fixed racks 44 and maintains these racks in place transversely.
  • a second longitudinal housing and a second set of transverse housings are provided on one side of the rotor diametrically opposed to the first longitudinal housing. They are identical respectively to the first longitudinal housing and the first set of transverse housing.
  • a second bar 35 identical to the first is disposed in the second longitudinal housing.
  • the second fixed racks 45 and the spacers 49 are disposed in the second set of transverse housings, and are held in position transversely by the second bar passing through the recesses of their respective concave edges.
  • the control members 352 are equal in number to that of the movable members 34. Each of them bears on a lower face 353 several mutually parallel longitudinal grooves 354, corresponding in section to the shape of the lugs 344 of the movable racks 34.
  • the lugs 344 of the movable racks 34 are arranged in the same plane as the longitudinal grooves 354 of the protuberances 352. Each lug 344 is located on the longitudinal side of the corresponding protuberance towards which the key moves from its stop position to its position. depressed position.
  • each lug 344 moves transversely facing the ends of the grooves 354 of the corresponding protuberance due to the transverse movement of the movable rack 34 to its transverse position test.
  • the device adopts its unblocking state only if each of the lugs 344 is arranged longitudinally in the extension of one of the grooves 354 of the corresponding protrusion in the test positions of the movable racks 34.
  • one of the lugs 344 is not disposed exactly in the longitudinal extension of one of the grooves 354, for example because it is straddling between two grooves, the device adopts its blocking state.
  • the spacers 49 are replaced by a second set of movable racks 34 identical to the first, displaced by the first toothed crowns in the transverse direction, and cooperating with the protuberances of the second bar 35 This makes the device a little more complex and more difficult to pick for burglars.
  • the authentication device comprises only one ring gear per lining, the movable rack meshing with this single ring. Moreover, this crown is devoid of cutouts on the edge of its central origice, and the trim is devoid of axial ribs. The authentication of the coding reliefs is then done only by testing whether the pins, in the transverse test positions of the moving racks, are in the extension of the grooves of the bars.
  • the first embodiment of the device of the invention comprises an authentication mechanism of increased complexity compared to that described in the patent document. FR 2 833 638 . The security conferred by this device is therefore greater.
  • the other embodiment of the invention provides a simplified and economical device.

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Claims (9)

  1. Vorrichtung zum selektiven Sperren und Lösen einer Betätigungsbewegung, anwendbar auf ein Sicherheitsschloss, umfassend mindestens einen Schlüssel (10), der sich an einer Längsachse (X-X') entlang ausdehnt und Authentizitäts-Codierungsreliefs (11) trägt, die an dieser Achse entlang aufeinander folgen, wobei sich diese Reliefs rechtwinklig zu der Längsachse (X-X') gemäß einer Querrichtung (Y-Y') erstrecken, einen Mechanismus (20) zum Abtasten der Codierungsreliefs (11), in den der Schlüssel (10) an seiner Längsachse (X-X') entlang bis zu einer Rastposition in Eingriff gebracht wird, einen Mechanismus (30) zum Authentifizieren der Codierungsreliefs (11), und einen Rotor (40), in dem die Abtast- und Authentifizierungsmechanismen (20, 30) untergebracht sind, wobei der Abtastmechanismus (20) eine Vielzahl von Zuhaltungen (21) umfasst, die in der Rastposition des Schlüssels (10) und in Abhängigkeit von den Codierungsreliefs (11) eine Position einnehmen, die im Verhältnis zur Längsachse (X-X') querliegt, dadurch gekennzeichnet, dass der Authentifizierungs-Mechanismus (30) eine Vielzahl von Elementen (34) umfasst, die quer translationsmäßig beweglich sind und jeweilige querliegende Probepositionen in Abhängigkeit von den Querpositionen der Zuhaltungen (21) einnehmen, wobei die Vorrichtung mindestens in Abhängigkeit dieser querliegenden Probepositionen einen Löse- oder Sperrzustand einnimmt, und dass der Authentifizierungs-Mechanismus (30) eine Vielzahl von Zahnringen (33) umfasst, die jeweils mit einer Zuhaltung (21) verknüpft sind und in Abhängigkeit von der Querposition der entsprechenden Zuhaltung (21) eine Referenzwinkelposition einnehmen, wobei die querliegenden Probepositionen der beweglichen Elemente (34) mindestens durch die Referenzwinkelpositionen der Zahnringe (33) bestimmt werden.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Zahnringe (33) zusammen mit den entsprechenden Zuhaltungen (21) quergerichtet beweglich sind, wobei die querliegenden Probepositionen der beweglichen Elemente (34) auch durch die Querverschiebungen der Zahnringe (33) bestimmt werden.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Zuhaltungen (21) in Abhängigkeit von den Codierungsreliefs (11) Probewinkelpositionen um die Längsachse (X-X') herum einnehmen, wobei die Vorrichtung ihren Löse- oder Sperrzustand auch in Abhängigkeit davon einnimmt, ob die Probe- und Referenzwinkelpositionen der Zuhaltungen (21) und der Zahnringe (33) übereinstimmen oder nicht.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die beweglichen Elemente (34) Zahnstangen sind, die sich jeweils in der Querrichtung (Y-Y') erstrecken und auf jeweiligen unteren Seiten Verzahnungen (343) tragen, die mit den Zahnringen (33) kämmen.
  5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Zahnringe und die Zuhaltungen (33, 21) jeweils in Längstranslation im Verhältnis zu dem Rotor (40) feststehend und beweglich sind, wobei der Schlüssel (10) im Lösezustand der Vorrichtung durch eine zusätzliche Längstranslation zusammen mit den Zuhaltungen (21) zwischen seiner Rastposition und einen eingedrückten Position beweglich ist und in dem Sperrzustand der Vorrichtung in Längstranslation gesperrt ist.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die beweglichen Elemente (34) in Längstranslation im Verhältnis zum Rotor (40) feststehen, wobei der Authentifizierungs-Mechanismus (30) Kontrollorgane (352) umfasst, die in Längstranslation mit den Zuhaltungen (21) und/oder dem Schlüssel (10) verbunden sind und jeweils mit einem beweglichen Element (34) verknüpft sind, wobei die Kontrollorgane (352) in Längstranslation in Abhängigkeit von den querliegenden Probepositionen, die von den beweglichen Elementen (34) eingenommen werden, gesperrt sind oder nicht.
  7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Kontrollorgane (352) jeweils mindestens eine Längsrille (354) tragen, wobei die beweglichen Elemente (34) jeweils einen Ansatz (344) tragen, wobei die Ansätze (344) der beweglichen Elemente (34) in Längsrichtung in der Verlängerung der Rillen (354) der entsprechenden Kontrollorgane (352) im Lösezustand der Vorrichtung angeordnet sind.
  8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die Kontrollorgane (352) jeweils mehrere zueinander parallele Längsrillen (354) tragen.
  9. Vorrichtung nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass die beweglichen Elemente (34) an einer Achse entlang verteilt sind, die zu der Längsachse (X-X') parallel ist, wobei der Authentifizierungs-Mechanismus (30) einen Steg (35) umfasst, der mit einem Längsstift (351) und mit zueinander parallelen Ausstülpungen versehen ist, die im Verhältnis zu dem Längsstift (351) quergerichtet vorstehen, wobei diese Ausstülpungen die Kontrollorgane (352) bilden.
EP04742431A 2003-12-22 2004-04-02 Einrichtung zur selektiven sperrung der betätigungsbewegung eines sicherheitsschlosses mit zuhaltungen und bewegbarer zahnstange Expired - Lifetime EP1702125B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0315171A FR2864134B1 (fr) 2003-12-22 2003-12-22 Dispositif de blocage et de deblocage selectif d'un mouvement d'actionnement, applicable a une serrure de securite, a garniture et cremaillere mobile
PCT/FR2004/000837 WO2005071196A1 (fr) 2003-12-22 2004-04-02 Dispositif de blocage selectif d’un mouvement d’actionnement, d’une serrure de securite a garniture et cremaillere mobile

Publications (2)

Publication Number Publication Date
EP1702125A1 EP1702125A1 (de) 2006-09-20
EP1702125B1 true EP1702125B1 (de) 2010-06-30

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EP04742431A Expired - Lifetime EP1702125B1 (de) 2003-12-22 2004-04-02 Einrichtung zur selektiven sperrung der betätigungsbewegung eines sicherheitsschlosses mit zuhaltungen und bewegbarer zahnstange

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EP (1) EP1702125B1 (de)
AT (1) ATE472652T1 (de)
DE (1) DE602004027950D1 (de)
ES (1) ES2348084T3 (de)
FR (1) FR2864134B1 (de)
MA (1) MA28235A1 (de)
PT (1) PT1702125E (de)
TN (1) TNSN06189A1 (de)
WO (1) WO2005071196A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957108B1 (fr) * 2010-03-04 2012-04-06 Decayeux Ets Serrure et ensemble d'une serrure et d'une cle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6978647B2 (en) * 2001-07-02 2005-12-27 Master Lock Company Pick-resistant wafer tumbler lock with sidebars
FR2833638B1 (fr) * 2001-12-13 2004-07-30 Fichet Serrurerie Batiment Fsb Dispositif de blocage et de deblocage d'un mouvement d'actionnement, notamment pour serrure de surete

Also Published As

Publication number Publication date
FR2864134B1 (fr) 2006-03-10
EP1702125A1 (de) 2006-09-20
FR2864134A1 (fr) 2005-06-24
TNSN06189A1 (fr) 2007-11-15
DE602004027950D1 (de) 2010-08-12
PT1702125E (pt) 2010-10-01
ATE472652T1 (de) 2010-07-15
WO2005071196A1 (fr) 2005-08-04
ES2348084T3 (es) 2010-11-30
MA28235A1 (fr) 2006-10-02

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