EP2685030A2 - Cylindre de fermeture avec une clé correspondante - Google Patents

Cylindre de fermeture avec une clé correspondante Download PDF

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Publication number
EP2685030A2
EP2685030A2 EP13175498.8A EP13175498A EP2685030A2 EP 2685030 A2 EP2685030 A2 EP 2685030A2 EP 13175498 A EP13175498 A EP 13175498A EP 2685030 A2 EP2685030 A2 EP 2685030A2
Authority
EP
European Patent Office
Prior art keywords
key
pin
locking
blocking
control
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
EP13175498.8A
Other languages
German (de)
English (en)
Other versions
EP2685030B1 (fr
EP2685030A3 (fr
Inventor
Andreas Baumann
Michael Reine
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.)
C Ed Schulte Zylinderschlossfabrik GmbH
Original Assignee
C Ed Schulte Zylinderschlossfabrik GmbH
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 C Ed Schulte Zylinderschlossfabrik GmbH filed Critical C Ed Schulte Zylinderschlossfabrik GmbH
Priority to EP18186056.0A priority Critical patent/EP3409865B1/fr
Priority to PL13175498T priority patent/PL2685030T3/pl
Publication of EP2685030A2 publication Critical patent/EP2685030A2/fr
Publication of EP2685030A3 publication Critical patent/EP2685030A3/fr
Application granted granted Critical
Publication of EP2685030B1 publication Critical patent/EP2685030B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • E05B19/0064—Rectangular flat keys with key bits on at least one wide side surface of the key and with additional key bits on at least one narrow side edge of the key
    • 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
    • E05B27/0035—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with indirectly actuated tumblers
    • 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
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin
    • 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
    • E05B27/0082—Side bar locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E05F2015/631—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms the end of the arm sliding in a track; Slider arms therefor

Definitions

  • the invention relates to a lock cylinder with a housing housing having a housing and a rotatably mounted in the housing cavity cylinder core having a keyway for inserting a matching key, wherein lead into the key channel Kern Windbohronne which are aligned in a blocking position with housing pin holes and in which from the breast side in the key cut Cod michellessaus principlelessness are stored in a release position displaceable tumbler pins, with a cylinder core associated locking bar which engages in a locking position with a locking portion in a locking groove of the housing cavity and is supported with a support portion on a bearing pin mounted in a bearing pin, wherein the bearing bore parallel extends to the core pin hole and transverse to the direction of displacement of the locking bar, wherein the blocking pin by means of a control profile of the matching key against the restoring force he arranged in the cylinder core spring from a blocking position can be brought into a release position in which the support portion can enter into an evasion niche of the locking pin to reach a release position of the
  • a generic lock cylinder is in the JP 2002-194934 described.
  • the control is there a ball.
  • a lock cylinder with matching key also describes the WO 96/20324 , Again, recesses of the key shank are scanned by tumbler pins.
  • a blocking pin which is supported by a spring at the bottom of a bearing bore.
  • the blocking pin has a plurality in the axial direction one behind the other by circumferential grooves separate blocking sections, wherein the intermediate grooves form evasion niches into which a support portion of a locking bar can enter in a release position, so that the locking bar, which engages in a blocking position in a locking groove can emerge there.
  • the blocking pin is sorted by a step of the key in its release position.
  • the key also has breast-side cuts for sorting core pins stored in coring holes.
  • the DE 102 20 078 B3 describes a lock cylinder with a key having a broad side recess which is scanned by a locking pin.
  • the locking pin cooperates directly with a displaceable in réelleeinsteckraum locking bar, wherein truncated conical control slopes occur against each other.
  • the one of the US 5,079,936 lock cylinder described has a housing, a rotatably mounted in a housing cavity cylinder core with a key channel in which a key can insert, which sorts core pins by means of breast-side Codtechniksaus strictly traditions.
  • a supplementary lock is sorted over broadside pits.
  • the supplementary tumbler interacts via a control bevel with another pin tumbler, which is displaceable parallel to the core pin.
  • the EP 1816 288 A2 describes a key with breast-side coding recesses that form a vertex that is scanned by a sensing end of a core pin.
  • the sensing end of the core pin is formed by an off-center extension of a guide portion of the core pin.
  • the coding recess has a side wall which is parallel to the key broadside side surface.
  • the AT 002 535 U1 describes a lock cylinder with pin tumblers, whose core pins have eccentrically arranged scanning ends.
  • the invention has for its object to increase the locking security of a generic lock cylinder.
  • control slope of a blocking pin is a conical or Kugelstumpfmantel specification and the control is a control pin
  • the first portion also forms a conical or truncated cone surface.
  • the control is elongated because it is a pen.
  • a portion of the pin forms the cone or truncated cone shell-shaped Control slope, which also cooperates with a conical or truncated cone surface.
  • Conical surface lies on conical surface.
  • Between the two sections of the control pin is a cylindrical portion with which the control pin is mounted in a bearing bore.
  • the control pin preferably has no radially projecting projections or radially inwardly projecting recesses but a smooth-walled surface.
  • the control pin and cooperating with it locking pin can be rotationally symmetrical.
  • the blocking pin in particular has a peripheral annular groove into which a support portion of the locking bar can dip. This has the effect that the blocking pin can fulfill its function in any arbitrary rotational position. This facilitates in particular the assembly.
  • the bearing bore of the control pin or the bearing bore of the blocking pin can be blind holes, which have a constant cross-section. This facilitates the production. It is also advantageous if the bores to be introduced into the cylinder core are parallel or transverse to one another and in particular transversely or parallel to the direction of extension of the cylinder core.
  • the spring loading the blocking pin acts on the control pin via the control ramps. The spring is arranged to urge the control pin toward the keyway. The tax slope of the control pin opposite the scanning end of the control pin is thus acted upon not key inserted against a stop and inserted in the key channel key against the key broadside surface or in one in the Quibreitrate Structure incised broadside recess.
  • the stop may be located in the substantially rectangular envelope surface of the keyway having grooves and ribs.
  • the stop may be formed by a rib projecting into the enveloping surface, against which a circumferential section of the control pin rests when the key is not inserted.
  • the rib forming the stop preferably lies on the same keyway wall in which the bearing bore bearing the control pin also opens.
  • the locking bar has a locking portion which protrudes in a blocking position into a locking groove of the wall of the housing cavity.
  • the locking groove extends in the axial direction along the wall of the housing cavity and has circumferentially inclined groove walls. The locking strip is acted upon by locking strip springs in the radial outward direction, wherein the locking strip springs are supported on the cylinder core.
  • the support portion of the locking bar is supported with not inserted key from a blocking portion of the locking pin.
  • the blocking pin is held by the spring in the blocking position. If a matching key is pushed into the keyway, the control pin is moved transversely to the insertion direction of the keyway and transversely to the direction of displacement of the blocking pin.
  • the control pin displaced over the oblique edge attack the blocking pin in an axial position in which the support portion of the locking bar can enter an evasion niche of the blocking pin.
  • the alternative niche is preferably formed by a peripheral annular groove.
  • the key shank preferably has a plurality of broad side depressions lying one behind the other in the insertion direction.
  • the cylinder core has a corresponding number of control pins, each cooperating with a locking pin, which cooperates with a respective support portion of the locking bar.
  • the abutment of the blocking pin springs is formed by a support strip.
  • the support strip can be formed by a spring pin be, which rests in a recess formed by a longitudinal slot.
  • the depression crosses the mouths of several bearing bores of the blocking pins and is held in particular by clamping in the depression.
  • the width of the recess is slightly smaller than the diameter of the spring pin. In order to bring the spring pin into the depression, it must be elastically narrow.
  • the core pin according to the invention has a scanning section and a locking section.
  • the locking portion has an end face which is in the release position, which allows rotation of the cylinder core, in the interface between the cylinder core and housing cavity.
  • the locking section having a substantially circular floor plan has a second, the first opposite end face, projects from the off-center of the locking portion.
  • the blocking section may also have a circular floor plan. It forms relative to the locking portion of an eccentric pin, the end of which forms the sensing end, which can scan the apex of the broad side recess of the key shank.
  • the core pin hole is designed as a blind hole.
  • the bottom of the core pin hole forms a stop surface against which the end face of the locking portion rests when the key is not inserted.
  • At the opposite end face of the housing pin is supported, which in turn is acted upon by a tumbler, which is supported on the bottom of the housing pin bore.
  • the bottom of the core pin bore has an eccentrically located opening through which the eccentric pin projects.
  • the invention also relates to a matching key to the lock key, which is characterized in that it has only on one of its two broad sides Cod istsaus basically consisting of a reversible key, coding incisions are cut into the key shank from both narrow sides pointing away from one another, with the coding recesses each extending over only one of the two broad sides. In cross-section of the key shank has a point-symmetrical with respect to the key center axis shape. On the back of each narrow side associated coding incisions are continuous profile grooves / ribs. The coding incisions arranged along a narrow side of the key are thus each associated with only one of the two broad sides of the key shank.
  • the lock cylinder shown in the drawings has a cylinder housing 1 with a cylinder portion and a flange portion.
  • the cylinder portion has a housing cavity 3, in which a cylinder core 2 is inserted.
  • the cylinder core 2 has a key channel 4 for insertion of a key shank 31 of a key 30.
  • core pin holes 5 which are aligned in the blocking position with the housing pin holes 6.
  • the outer outline contour of the cross section of the key channel 4, so its envelope surface is approximately rectangular. From the long sides of the rectangle that goes through the bottoms of the grooves, coding ribs protrude into the keyway.
  • the core pin holes 5 are formed as blind holes with a bottom 39 which has an opening 40 at an eccentric position.
  • the locking portion 44 has a housing pin bore 6 facing end face 45 on which an end face of the housing pin 8 is supported in the locking position.
  • the locking portion 44 which has a circular outline, also has an end face 41, protrudes from the eccentric point an eccentric pin 42 which projects through the eccentric bore 40.
  • the end face 41 is supported on the bottom 39.
  • the inserted into the keyway 4 shaft 31 of the key 30 has profile ribs 46, 47 and a profile groove 32 which forms a guide groove.
  • profile grooves 47 of the key shank 31 protrude profile ribs of the side walls of the key channel 4.
  • the profile ribs 46 of the turning flat key designed as a key 30 a In the guide groove 32, the guide rib 25 engages.
  • the key has coding cuts 35 on both opposite narrow sides.
  • the coding cuts 35 form side edges which form a vertex 37 which is scanned by the scanning end 43 of the eccentric pin 42.
  • the coding recesses 35 form half-sided breast incisions of the key shank.
  • the key shank 31 has broad side recesses 34 which can be scanned from the broad side of the key channel 4. These broad side depressions 34 are scanned by control pins 20.
  • the key secret may be defined by the length of the control pins 20 and the axial displacement of the locking pins 14 with evasion niche 16.
  • the control pins 20 are stuck in bearing bores 26 which have a constant cross-section.
  • the bearing bore 26 is the lateral surface of the cylinder core 2 and opens into the key channel 4.
  • a tread rib 25 Before the mouth of the bearing bore 26 is a tread rib 25. In the embodiment, it is a guide rib. This rib is rooted on the bearing bore associated side wall of the keyway 4 and forms a stop 24, against which a stop portion 23 of the sensing end 22 of the control pin 20 abuts.
  • the scanning end 22 protrudes in a sufficient distance in the key channel 4 to enter the broad side recess 34 of the key can.
  • the scanning end 22 of the opposite end of the control pin 20 forms a control slope 21, which is formed as a result of the rotational symmetry of the control pin 20 of a conical surface.
  • the peripheral contour of the control pin 20 is substantially free of steps. It has a cylindrical lateral surface, to which the conical surface 21 on one side and on the other side a stop section 23 running on a frustoconical surface connects, which merges into the scanning end 22.
  • the control pin 20 has largely the shape of a barrel, wherein it deviates substantially by the design of one of the two end faces of the ideal barrel shape, namely, has a conical shape.
  • the bearing bore 26 opens a bearing bore 13, which extends transversely to the bearing bore 26 and parallel to the core pin hole 5.
  • a rotationally symmetrical locking pin 14 is mounted in this bearing bore 13.
  • the blocking pin 14 has a control bevel 17, which is designed as a conical surface and which protrudes into the region of the bearing bore 26 for the control pin 20.
  • the conical surface 17 is supported on the conical surface 21, wherein the two conical surfaces are approximately in line with each other.
  • the control slope 17 opposite end of the blocking pin 14 is acted upon by a reversing pressure spring 18, which is supported on a clamping pin 19.
  • the clamping pin 19 is designed as a spring pin and clamped in a longitudinal slot 50 which crosses the mouths of a plurality of bearing bores 13.
  • blocking section 15 between the two ends of the blocking pin 14. This is a region of largest diameter, and an evasion niche 16, which is designed as an annular groove. This is an area of the smallest diameter.
  • a longitudinal slot 29 is incorporated, which supports a locking bar 9.
  • the locking bar 9 has support portions 11 which can protrude into the bearing bores 13 of the blocking pin 14. The support portions 11 protrude from a locking portion 10 of the locking bar 9.
  • a blocking position of the locking portion 10 of the locking bar 9 protrudes into a locking groove 12 which extends in the axial direction of the housing housing 3 in the wall of the housing housing 3 and has the walls extending obliquely in the circumferential direction.
  • the support portion 11 of the locking bar 9 is supported on the blocking portion 15 of the blocking pin 14 such that the locking portion 10 protrudes positively into the locking groove 12 so that a rotation of the cylinder core 2 is blocked.
  • the key channel 4 can be generated by clearing.
  • the core pin bores 5 are produced by means of a drill or a milling cutter. Into the bottoms 39 of the core pin bores 5, the eccentric openings 40 are bored. Parallel to the core pin holes 5, the bearing bores 13 are drilled, the mouths are connected to a longitudinal slot 50 together. crosswise to the core pin holes 5 and the bearing holes 13 for the blocking pin 14, the bearing bores 26 are drilled for the control pins 20, which then extend transversely to the extension direction of the keyway wall. Drilled in parallel with these bearing bores 26 are holes through which the support sections 11 can protrude into the bearing bore 13. Further, bores 28 are drilled between these openings, on the bottoms of which locking strip springs 27 can be supported, which act on the locking strip 9 in the locking groove 12. There are a total of 2 Sperrnutenfedern 27 is provided.
  • the core pins 7 and the control pins 20 are displaced in the radially outward direction (see FIGS. 3 and 4 ). This is done against the restoring force of the housing pin spring or the locking pin spring 18. If the key 30 is fully inserted with its key shank 31 in the key channel 4, the scanning 43 of the eccentric pin 42 keys their associated vertices 37 of the breast incisions 35 and the sensing ends 22 of Control pins 20 from their associated broadside recesses 34. In this case, the housing pin 8 is completely displaced from the core pin hole 5 and the blocking pin 14 is brought into an axial position, in which the support portion 11 in the evasion niche 16 can occur. In this position, the lock cylinder can be rotated. A rotation causes a slanted wall of the locking portion 10 slides along the inclined wall of the locking groove 12, so that the locking portion 10 of the locking bar 9 from the locking groove 12 can dive.
  • both the invention relating to the control of the locking bar 9 and the invention relating to the configuration of the core pins 7 are embodied. It should be noted that in each case only one of the two technical innovations can be realized in embodiments not shown.
  • the blocking pin 14 at its spring 18 opposite end has a control slope 17 on which a control slope 21 of a transversely displaceable to the bearing bore control pin 20 attacks, with its the control slope 21 opposite end 22 the Depth of a broad side recess 34 of the key 30 scans.
  • the core pin has a rounded floor plan, which also protrudes into the keyway 4 through an opening 40 arranged in the bottom 39 of the core pin bore 5.
  • the scanning section 42 originates at the center of the locking portion 44.
  • the opening 40 is in the region of the center of the bottom 39.
  • the scanning section 42 scans in this embodiment, but also the apex 37 of a broadside recess 35 of the key 30, which Broad side recess 35 has a parallel to the key broad side side surface 36.
  • the center axis of the core pin bore is offset laterally relative to the key center plane 49.
  • the core pins 7 have the shape shown in the drawings, wherein the rounded in cross-section scanning portion 42 projects through an eccentrically arranged in the bottom 39 of the core pin hole 5 opening 40 in the keyway 4.
  • the control of the locking bar 9 takes place here but in a conventional manner or the lock cylinder has no additional locking bar.

Landscapes

  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
EP13175498.8A 2012-07-13 2013-07-08 Cylindre de fermeture avec une clé correspondante Active EP2685030B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18186056.0A EP3409865B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante
PL13175498T PL2685030T3 (pl) 2012-07-13 2013-07-08 Wkładka bębenkowa zamka z kluczem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012106326.5A DE102012106326B4 (de) 2012-07-13 2012-07-13 Schließzylinder mit zugehörigem Schlüssel

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP18186056.0A Division-Into EP3409865B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante
EP18186056.0A Division EP3409865B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante

Publications (3)

Publication Number Publication Date
EP2685030A2 true EP2685030A2 (fr) 2014-01-15
EP2685030A3 EP2685030A3 (fr) 2018-06-27
EP2685030B1 EP2685030B1 (fr) 2020-01-22

Family

ID=48746361

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13175498.8A Active EP2685030B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture avec une clé correspondante
EP18186056.0A Active EP3409865B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP18186056.0A Active EP3409865B1 (fr) 2012-07-13 2013-07-08 Cylindre de fermeture doté d'une clé correspondante

Country Status (5)

Country Link
EP (2) EP2685030B1 (fr)
DE (1) DE102012106326B4 (fr)
DK (1) DK2685030T3 (fr)
ES (2) ES2773481T3 (fr)
PL (1) PL2685030T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735753A (zh) * 2014-12-07 2016-07-06 广东金点原子制锁有限公司 一种锁芯的锁定结构
CN105927040A (zh) * 2016-05-10 2016-09-07 余义伦 一种完美锁
EP4269728A1 (fr) * 2022-03-28 2023-11-01 Aug. Winkhaus GmbH & Co. KG Cylindre de fermeture

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111593954B (zh) * 2020-05-26 2021-12-28 珠海优特电力科技股份有限公司 锁芯、锁具及锁具系统
DE102022127486A1 (de) 2022-07-25 2024-01-25 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Schließsystem bestehend aus einem Schließzylinder und einem passenden Schlüssel
EP4321714A1 (fr) 2022-07-25 2024-02-14 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Système de fermeture comprenant un cylindre de fermeture et une clé correspondante

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703464A1 (de) 1977-01-28 1978-08-03 Ymos Metallwerke Wolf & Becker Sicherheitsschluessel
CH647837A5 (de) 1979-07-10 1985-02-15 Gkn Stenman Ab Zylinderschloss, schluessel fuer das schloss und verfahren zur herstellung des schluessels.
US5079936A (en) 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
DE19519600A1 (de) 1995-05-29 1995-10-26 Danijel Golub Zylinderschloß mit Sicherheitschlüssel
WO1996020324A1 (fr) 1994-12-27 1996-07-04 Silca S.P.A. Clef et serrure a barillet
AT2535U1 (de) 1997-10-31 1998-12-28 Evva Werke Schliesszylinder und flachschlüssel
JP2002194934A (ja) 2000-10-16 2002-07-10 Hori Lock Kogyo Kk シリンダ錠
DE10220078B3 (de) 2002-01-31 2004-03-25 Dom Sicherheitstechnik Gmbh & Co Kg Schließzylinder
EP1816288A2 (fr) 2006-02-02 2007-08-08 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft Serrure cylindrique et clé plate

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Publication number Priority date Publication date Assignee Title
AT395262B (de) * 1989-05-31 1992-11-10 Evva Werke Zylinderschloss fuer flachschluessel sowie zugehoeriger schluessel
DE4301705A1 (de) * 1993-01-22 1994-07-28 Winkhaus Fa August Eine Gruppe von Schließzylindern, ein Schließzylinder zur Bildung einer solchen Gruppe, eine hierarchische Schließanlage auf der Basis einer solchen Gruppe, Schlüssel für den Schließzylinder und Herstellungsverfahren für den Schlüssel
DE19939734B4 (de) * 1999-08-21 2007-04-05 Wilka Schließtechnik GmbH Aus Schließzylinder und Schlüssel bestehende Schließvorrichtung
DE20311690U1 (de) * 2003-07-28 2003-12-18 Bks Gmbh Schlüssel, Schlüsselrohling und Profilzylinder mit Schlüssel

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703464A1 (de) 1977-01-28 1978-08-03 Ymos Metallwerke Wolf & Becker Sicherheitsschluessel
CH647837A5 (de) 1979-07-10 1985-02-15 Gkn Stenman Ab Zylinderschloss, schluessel fuer das schloss und verfahren zur herstellung des schluessels.
US5079936A (en) 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
WO1996020324A1 (fr) 1994-12-27 1996-07-04 Silca S.P.A. Clef et serrure a barillet
DE19519600A1 (de) 1995-05-29 1995-10-26 Danijel Golub Zylinderschloß mit Sicherheitschlüssel
AT2535U1 (de) 1997-10-31 1998-12-28 Evva Werke Schliesszylinder und flachschlüssel
JP2002194934A (ja) 2000-10-16 2002-07-10 Hori Lock Kogyo Kk シリンダ錠
DE10220078B3 (de) 2002-01-31 2004-03-25 Dom Sicherheitstechnik Gmbh & Co Kg Schließzylinder
EP1816288A2 (fr) 2006-02-02 2007-08-08 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft Serrure cylindrique et clé plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735753A (zh) * 2014-12-07 2016-07-06 广东金点原子制锁有限公司 一种锁芯的锁定结构
CN105927040A (zh) * 2016-05-10 2016-09-07 余义伦 一种完美锁
CN105927040B (zh) * 2016-05-10 2019-07-16 余义伦 一种锁
EP4269728A1 (fr) * 2022-03-28 2023-11-01 Aug. Winkhaus GmbH & Co. KG Cylindre de fermeture

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DK2685030T3 (da) 2020-04-27
PL2685030T3 (pl) 2020-06-29
ES2773481T3 (es) 2020-07-13
EP2685030B1 (fr) 2020-01-22
DE102012106326B4 (de) 2018-02-22
ES2929755T3 (es) 2022-12-01
DE102012106326A1 (de) 2014-01-16
EP3409865A2 (fr) 2018-12-05
EP2685030A3 (fr) 2018-06-27
EP3409865A3 (fr) 2019-03-13
EP3409865B1 (fr) 2022-08-31

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