EP0851079B1 - Schliesszylinder - Google Patents

Schliesszylinder Download PDF

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Publication number
EP0851079B1
EP0851079B1 EP19970110457 EP97110457A EP0851079B1 EP 0851079 B1 EP0851079 B1 EP 0851079B1 EP 19970110457 EP19970110457 EP 19970110457 EP 97110457 A EP97110457 A EP 97110457A EP 0851079 B1 EP0851079 B1 EP 0851079B1
Authority
EP
European Patent Office
Prior art keywords
core
key
tumbler
housing
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19970110457
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0851079A1 (de
Inventor
Alexander Stefanescu
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 GESELLSCHAFT MIT BESCHRAENKTER HAFT
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
Priority claimed from DE29708308U external-priority patent/DE29708308U1/de
Application filed by C Ed Schulte Zylinderschlossfabrik GmbH filed Critical C Ed Schulte Zylinderschlossfabrik GmbH
Priority to EP02009902A priority Critical patent/EP1251223B1/de
Publication of EP0851079A1 publication Critical patent/EP0851079A1/de
Application granted granted Critical
Publication of EP0851079B1 publication Critical patent/EP0851079B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E05B27/0021—Tumblers or pins having movable parts
    • 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
    • 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • 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
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
    • E05B27/0064—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor whereby the rotor is irreversibly blocked or can only be moved back with an authorized tool or 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
    • E05B27/0078—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
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0448—Units of springs; Two or more springs working together
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7565—Plural tumbler sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7605—Pin tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7842—Single shank or stem
    • Y10T70/7859—Flat rigid
    • Y10T70/7864—Cylinder lock type

Definitions

  • the invention relates to a lock cylinder according to the generic term of Claim 1.
  • a lock cylinder of the type in question is known from GB 112 761, the additional tumbler element having a tubular section, on the outside in the extension of the pipe section a hook-shaped Section is scheduled.
  • the longer hook leg runs parallel to Key channel and carries a spring designed as a compression spring, which the additional tumbler element in the core outward direction up to one Stop position spring-loaded.
  • the shorter one roughly perpendicular to the longer one Hook leg running hook leg, however, represents the Control projection, which protrudes into the key channel.
  • the tumbler With his tubular section, the tumbler then comprises one Core pin and housing pin existing tumbler such that when the Key the tubular section of the tumbler element the rotary joint of the Cylinder core crosses.
  • the tumblers are arranged using the Keychain incised locking notches while relocating the Tumbler element by means of a key groove on the longitudinal groove.
  • the object of the invention is based on the object Lock cylinder of the type in question in a technically simple To indicate manner of increased security value.
  • One version is characterized by that the tumbler pin from a housing-side seated in the locking recess Tumbler element is formed. Becomes a key used, the broadside profiling is not on the additional tumbler element and the housing side Locking pin is matched, the lock occurs after inserting the key. The tumbler element on the housing side or Tumbler pin of the shift of the core tumbler element. With a feed movement the Parting line beyond the rotary joint of the cylinder core in the area of the core cavity, this also occurs in opposition to the above-mentioned GB 112 761 a block. If the key lacks broad-side profiling, see above he cannot be in the key channel at all introduce.
  • the cylinder core Housing section a plugged into a cylinder opening Hollow cylinder is which of the housing side Cavity section is assigned, the bottom of which Cylinder wall is formed.
  • the core side Key forming the tumbler element stands out characterized in that the key profiling from a Side wall of a longitudinal rib or groove is formed.
  • the core-side tumbler element is designed to classify the tumbler elements according to regulations can.
  • the longitudinal rib is the key edge adjacent.
  • the trouble-free insertion of the key is in the key channel due to the fact ensures that the key tip is slanted tapered side wall section to form a Insertion funnel is used.
  • the key also as a flat reversible key train. Even if you insert the key the key is tilted into the key channel nevertheless the key can be inserted because that the key shaft in the area of its key tip Roof slopes arranged to each other in a roof shape forms, which open into the longitudinal groove bottom.
  • aggravating has a copyability as well as a scanability characterized in that the tip area of the key shaft has its greatest thickness at the edge. So that is controlling the tumbler element at the core Longitudinal wall below the key broadside what leads to the previously mentioned advantage.
  • Another version is characterized in that the tumbler pin that can be immersed in the core cavity by a partial rotation of the cylinder core into the immersion position bringable and from one of the core pens assigned housing pin is formed.
  • This housing pin works with the core pin assigned to it.
  • On the other hand gropes after a locking part rotation of the cylinder core the location of the additional core-side tumbler element from. Is this due to a wrong key pulled far into the core cavity, so it can Immerse housing pin in the core cavity under Lock the cylinder core closing rotation. That I that does not allow it to turn forwards or backwards is also that Blocked key removal. It means that the key is caught.
  • a key abuse is thereby recognizable.
  • To the interaction of housing pin and to be able to manage the tumbler element is the axial position of the tumbler element axially offset to the housing pin holes such that the cross-sectional areas of the tumbler and housing side Overlap tumbler pin.
  • the tumbler bearing Cavity section merges into an immersion space for the relevant tumbler pin on the housing side continues.
  • the floor plan of this immersion room is adapted the relevant pin on the housing, so that if you use the wrong key, which the tumbler element is too deep in the core cavity pulls in, enter into the immersion space can block the closing rotation of the cylinder core.
  • a sufficiently large overlap between Immersion space and tumbler element is achieved that the tumbler element in cross section is designed trapezoidal in such a way that that of the trapezoidal base opposite trapezoidal side the control tab formed.
  • a hiding place of the tumbler element is achieved in that it is in the inner end region of the Cylinder core is arranged and thus when withdrawn Key from the core pins in front of it Receives protection.
  • the protected arrangement is optimal by a control projection in the key insertion direction upstream, a broadside recess of the key scanning protective pin. Is the key the protective pin prevents it from being inserted with certainty access to the control projection of the tumbler element. Then only the key can be inserted be the corresponding broadside recess has. If this is not available, the Do not insert the key at all.
  • the master key forming a rib, which has a control slope at the insertion end for the tax advantage and subordinate this a control recess, the rib of the single key ends blunt to the direction of insertion and otherwise has a constant cross-sectional contour.
  • the additional tumbler not to relocate, but only bumps into them and prevents further insertion of the key.
  • FIGS. 1 to 10 has the trained as a profile half cylinder Lock cylinder 1 a cylinder housing 2, which itself from a cylinder opening 3, in cross section circular cylinder wall 4 and one of this radially uniform outgoing web section 5 composed.
  • a housing section 6 representing hollow cylinder inserted and by means of one not illustrated, from the web section 5 outgoing grub screw fixed.
  • the one as a hollow cylinder designed housing section 6 forms with its inner wall a core bore 7 into which a cylinder core 8 is used.
  • a radially cut Key channel 9 incorporated to the one side of the rotary joint F of the cylinder core 8 down is open and with the longitudinal median plane of the web section 5 is aligned.
  • the cylinder core takes 8 two-part tumbler pins 10 by key shaft broadside recesses 11 a Key 12 are classified. The core side Ends of those sprung towards the key channel Tumbler pins 10 protrude into the Key channel 9 into it.
  • Such tumblers are however known, so that it is not discussed in detail becomes.
  • the hollow F crossing the cylinder core 8 intersecting cavity H provided which consists of a core cavity 13 and a blocking recess 13 'arranged in alignment with it composed.
  • the bottom of the housing-side locking recess 13 ' forms the cylinder wall 4.
  • the extra-diametrical arranged cavity H is positioned so that it is still in overlap with key channel 9, so that the core cavity 13 towards the key channel 9 is open.
  • the housing-side locking recess 13 takes one in Spring-loaded housing pin on, which is designed as a tumbler element 14 and with a core-side cushioned in the outward direction of the housing Tumbler element 15 interacts.
  • the latter has an approximately central cross-sectional constriction 16 in the form of a stepped pin, which of the as Compression spring trained spring 17 is included.
  • the one housing-side tumbler 14 associated spring 18 is also designed and supported as a compression spring from the cylinder wall 4. It is such a dimensioning the springs 17, 18 made that the spring force the core-side spring 17 is larger than that the housing-side spring 18. This ensures that the housing-side tumbler element 14 always the displacement of the core tumbler element 15 follows.
  • Tumbler elements 14, 15 Due to the extra-diametrical arrangement of the Tumbler elements 14, 15 have the cavity H one non-circular cross-section, in which cavity H the tumbler elements 14,15 insert positively and rotatably.
  • the end face contour is S or the parting line between the two tumbler elements 14, 15 of the rotary joint contour customized.
  • the core cavity 13 takes away the constriction 16 form-fitting leading shoe 19 on one of which The compression spring 17 is supported.
  • the core-side tumbler element 15 is in two parts designed. One part 15 'forms the constriction 16 and the other part 15 '' the end face. In connection on the shoulder 21 is part 15 'in the Key channel 9 protruding control projection 22 formed.
  • the assembly of the core-side, divided tumbler element 15 happens in such a way that initially the part 15 'with its pin-like constriction 16 passes through a bore 23 of the shoe 19. After that the compression spring 17 and then the part 15 '' pressed the end portion of the constriction 16 so that the two parts 15 ', 15' 'act as one part. then the core-side tumbler element 15 with the shoe inserted into the core cavity 13. This is dimensioned that an inward shift of the core-side part 15 'is possible.
  • the corresponding one Free space is designated there with the number 24. It would be possible to achieve a one-piece tumbler element 15 to arrange the compression spring 18 in this free space 24, however, this is not shown.
  • the key profiling interacting with the control projection 22 is of a side wall 25 one Longitudinal rib 26 or - groove 27 formed. To this end is the side wall 25 with at least one control recess 28 equipped, which, in the longitudinal direction of the key seen, roof slopes to each other roof-shaped 29 are assigned. In the embodiment are three such tax recesses 28 in a row provided so that the lock cylinder 1 a corresponding number of tumbler elements arranged in pairs 14.15.
  • the longitudinal rib 26 is the key narrow edge 30 adjacent. In the area of the key tip sets the side wall 25 into a part of an insertion funnel T-training, sloping on the tip side outgoing side wall section 25 '.
  • The, in Cross section seen, diametrically opposite longitudinal rib 25 is also designed accordingly, so that the key 12 also serves as a flat reversible key.
  • a closing rotation of the cylinder core 8 requires this Insert the regulatory key 12 into the Key channel 9.
  • both the tumbler pins 10 and the tumbler elements 14.15 arranged, whereby the turning of the Cylinder core is made possible.
  • This is seen in the tumbler elements 14.15 so that of the concerned Side wall 25 with the control recesses located therein 28 the control projections 22 shifted accordingly become.
  • the core Tumbler element 15 pulled in the core inward direction.
  • the spring-loaded tumbler element follows this shift 14. In the fully retracted position then aligns the end face contour S between the two tumbler elements 14, 15 with that of Revolving joint F of the cylinder core 8, so that the closing rotation of the cylinder core can be made.
  • Figure 4 illustrates an incorrect key 34.
  • Embodiment is also an as Profile half cylinder trained locking cylinder 35.
  • Its cylinder section 36 takes in the core bore 7 rotatable on a cylinder core 8 ', while the web section 37 for housing housing pin holes 38 is used. In these lead from compression springs 39 acted upon housing pins 40. These act together with core pins guided in core pin bores 41 42.
  • a key channel extends at the level of the cylinder core 8 ' 43 to accommodate a correspondingly profiled Shaft 44 of a key 45.
  • Its key chest is equipped with locking notches 46, which are the core pins 42 so that the parting line between the Core pins 42 and the housing pins 40 at the level of Revolving joint F of the cylinder core 8 'lies.
  • the rotary joint runs parallel to the key channel 43 F crossing cavity H '. This is composed from the core cavity open to the key channel 43 47 and the housing-side locking recess 48.
  • the core cavity 47 has a tumbler element 49 leading cavity section 47 ', which continues on the mouth side into an immersion space 50. The latter extends in the plane of rotation one of the adjacent tumbler pins 40, see this in particular Figure 11. That of a spring 58 in the core outward direction Actuated tumbler element 49 is roughly trapezoidal in cross-section.
  • the the Trapezoidal base opposite trapezoidal side forms the in the control projection 51 protruding into the key channel 43 out. As illustrated in FIG. 11, the Control tab 51 on gap between two neighboring Tumbler pin pairs and thus also the tumbler element 49.
  • FIG. 11 illustrates that the axial Position of the tumbler 49 is axially offset to the housing pin bores 38 so that the cross-sectional areas of the tumbler element 49 and the housing side Overlap tumbler pin 40.
  • FIG. 11 illustrates that the tumbler element 49 arranged in the inner end region of the cylinder core 8 ' is.
  • Control projection 51 upstream protection pin 52 provided.
  • the latter gropes a broadside cutout 53 a longitudinal rib 54 located on the key shaft 44 from. If the broadside recess 53 is missing on the key shaft, so this can not be inserted.
  • the broadside protrusion 53 is in the direction of the key tip seen, a cut into the longitudinal rib 54 Tax well 55 upstream, which is over sloping sections into the side wall 56 of the longitudinal rib 54 continues.
  • the side wall 56 is a control slope 57 assigned.
  • the operation of the lock cylinder 35 according to the second embodiment is as follows: When the key 45 is not inserted into the key channel 43, the cylinder core 8 ′ is locked against rotation by the housing pins 40 as well as by the tumbler element 49, which exceeds the rotary joint F and engages in the locking recess 48.
  • a closing rotation of the cylinder core 8 'requires this Insert the correct key 45 which can be a master key in the exemplary embodiment.
  • the housing pins 40 become through the closing notches 46 and core pins 42 arranged so that their parting line to lie at the level of the rotary joint F of the cylinder core 8 ' comes.
  • the Control slopes 57 and the control projection 51 the tumbler 49 withdrawn.
  • the control element 51 is then supported on the control recess 55 from such that that of the cylinder core curvature following face of the tumbler element 49 lies at the level of the rotary joint F.
  • the cylinder core 8 'can thus be rotated by means of the key 45 become.
  • FIG. is largely identical to key 45.
  • this false key 59 lacks the tax rate 57 on the longitudinal rib 54. This means that the Longitudinal rib 54 ends bluntly to the direction of insertion. At the attempted insertion of this key 59 encounters this blunt end 60 of the longitudinal rib 54 against the control projection 51 blocking another Insert this key 59.
  • a key 61 is illustrated, whose longitudinal rib 54 is also blunt to the direction of insertion ends and otherwise a constant cross-sectional contour has.
  • This key 61 could in Framework of a master key system as a single key serve. He is therefore unable to control the superordinate one Actuate lock cylinder, which is the tumbler element 49 owns. In contrast, he can in the subordinate Lock cylinders are inserted and there the core and Arrange housing pins.
  • One manufactures on this Key 61, as illustrated in phantom in Figure 17 is a tax slope 60, so can this key 61 completely into the key channel Push. It then also arranges the core pins 42 and Housing pins 40 properly.

Landscapes

  • Lock And Its Accessories (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Adornments (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Fluid-Damping Devices (AREA)
  • Pens And Brushes (AREA)
  • Selective Calling Equipment (AREA)
  • Chairs Characterized By Structure (AREA)
  • Valve Device For Special Equipments (AREA)
  • Vehicle Body Suspensions (AREA)
  • Amplifiers (AREA)
  • Surgical Instruments (AREA)
EP19970110457 1996-12-23 1997-06-26 Schliesszylinder Expired - Lifetime EP0851079B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02009902A EP1251223B1 (de) 1996-12-23 1997-06-26 Schlüssel einer Hauptschlüsselanlage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1996154136 DE19654136C2 (de) 1996-12-23 1996-12-23 Schließzylinder
DE19654136 1996-12-23
DE29708308U 1997-05-09
DE29708308U DE29708308U1 (de) 1996-12-23 1997-05-09 Schließzylinder

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP02009902A Division EP1251223B1 (de) 1996-12-23 1997-06-26 Schlüssel einer Hauptschlüsselanlage

Publications (2)

Publication Number Publication Date
EP0851079A1 EP0851079A1 (de) 1998-07-01
EP0851079B1 true EP0851079B1 (de) 2003-12-17

Family

ID=26032741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970110457 Expired - Lifetime EP0851079B1 (de) 1996-12-23 1997-06-26 Schliesszylinder

Country Status (10)

Country Link
US (1) US5964112A (xx)
EP (1) EP0851079B1 (xx)
AT (2) ATE266136T1 (xx)
CA (1) CA2226033C (xx)
DE (1) DE19654136C2 (xx)
DK (1) DK0851079T3 (xx)
ES (2) ES2208786T3 (xx)
HK (2) HK1012198A1 (xx)
NL (2) NL1005760C1 (xx)
PT (1) PT851079E (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103827417A (zh) * 2011-08-26 2014-05-28 恩斯特·凯勒 旋转锁芯和安全钥匙

Families Citing this family (32)

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DE19859714C1 (de) * 1998-12-23 2000-06-29 Tiefenthal Schlies Systeme Gmb Schließzylinder mit Flachschlüssel
AT409019B (de) 1999-05-26 2002-05-27 Evva Werke Flachschlüssel und zylinderschloss
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DE10042070C2 (de) * 2000-08-08 2002-09-26 Ikon Ag Schloss-Schlüssel-System
FR2842236B1 (fr) * 2002-07-10 2004-12-17 Thirard Ets Cylindre pour serrure de surete, ensemble constitue d'un tel cylindre et d'une clef
DE10324205B3 (de) * 2003-05-28 2004-10-21 Dom-Sicherheitstechnik Gmbh & Co. Kg Schließzylinder mit Schlüssel
US7162901B2 (en) * 2004-04-01 2007-01-16 Newfrey Llc Variable shear line lock cylinder
US20060027006A1 (en) * 2004-08-05 2006-02-09 Di Vito Thomas J Key stop positioning system
DE102004052930B3 (de) * 2004-10-29 2006-03-30 Bks Gmbh Sicherheitsschlüssel
US20060185404A1 (en) * 2005-02-18 2006-08-24 Hansen Randall C Codeable padlock
DE602006011135D1 (de) * 2006-06-14 2010-01-28 Cisa Spa Schloss und zugehöriger Schlüssel
US8281628B2 (en) * 2009-02-18 2012-10-09 Winloc Ag Profile key with local recess
US8230708B2 (en) * 2009-02-18 2012-07-31 Winloc Ag Cylinder lock and key combination with a blocking element in the lock
AU2010239088A1 (en) 2009-04-24 2011-11-10 Tnbt Holdings Pty Limited A lock assembly
DE102009044207B4 (de) 2009-10-08 2012-01-05 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Schließzylinder mit zugehörigem Schlüssel und Sperrrippenabtastung
SE534415C2 (sv) * 2009-12-18 2011-08-16 Assa Ab Cylinderlås med sidostift och sidoskena, nyckel och låsaggregat
WO2011090485A1 (en) 2010-01-22 2011-07-28 Aramark Uniform & Career Apparel Group, Inc. Personnel key tracking system
DE102010017166B4 (de) * 2010-05-31 2013-03-07 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Verfahren zum Profilieren eines Flachschlüssels sowie nach dem Verfahren gefertigter Flachschlüssel
DE102010029168A1 (de) * 2010-05-20 2011-11-24 Bks Gmbh Profilzylinderschlüssel
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DE102010038105B4 (de) * 2010-10-11 2012-05-24 André Haake Verfahren zur Kodierung eines Schlosses und Rohteil zur Durchführung dieses Verfahrens
WO2014127810A1 (de) * 2013-02-20 2014-08-28 Ernst Keller Mehrteilige schlüsselspitze
SE537246C2 (sv) * 2013-03-20 2015-03-17 Winloc Ag Cylinderlås- och nyckelkombination med dubbelt tillhållaraggregat i låset
DE102014116376A1 (de) * 2014-11-10 2016-05-12 ABUS August Bremicker Söhne KG Schließsystem, Schlüssel und Schlüsselrohling
FR3074827B1 (fr) * 2017-12-13 2021-02-12 Etablissements Thirard Cle et cylindre pour serrure de surete
USD863037S1 (en) * 2018-03-14 2019-10-15 Thule Sweden Ab Key
AT522662B1 (de) * 2019-06-13 2021-03-15 Evva Sicherheitstechnologie Schlüssel für ein Zylinderschloss
DE102019127257A1 (de) * 2019-10-10 2021-04-15 C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik Schließeinrichtung
AT523709B1 (de) * 2020-04-20 2021-11-15 Evva Sicherheitstechnologie Zylinderschloss, Schlüssel und Schließvorrichtung
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ES2208786T3 (es) 2004-06-16
HK1049197B (zh) 2005-02-08
NL1007794C1 (nl) 1998-06-24
ATE266136T1 (de) 2004-05-15
US5964112A (en) 1999-10-12
DE19654136C2 (de) 1999-11-18
DK0851079T3 (da) 2004-04-26
ATE256806T1 (de) 2004-01-15
NL1005760C1 (nl) 1997-04-22
DE19654136A1 (de) 1998-06-25
CA2226033A1 (en) 1998-06-23
ES2215952T3 (es) 2004-10-16
HK1012198A1 (en) 1999-07-30
PT851079E (pt) 2004-03-31
CA2226033C (en) 2006-01-03
EP0851079A1 (de) 1998-07-01
HK1049197A1 (en) 2003-05-02

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