EP2826935A3 - Locking system - Google Patents

Locking system Download PDF

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Publication number
EP2826935A3
EP2826935A3 EP14075047.2A EP14075047A EP2826935A3 EP 2826935 A3 EP2826935 A3 EP 2826935A3 EP 14075047 A EP14075047 A EP 14075047A EP 2826935 A3 EP2826935 A3 EP 2826935A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
tapping
cylinder housing
cylinder core
core
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
EP14075047.2A
Other languages
German (de)
French (fr)
Other versions
EP2826935A2 (en
EP2826935B1 (en
Inventor
Steffen Matschke
Dieter Günther
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.)
Assa Abloy Sicherheitstechnik GmbH
Original Assignee
Assa Abloy Sicherheitstechnik 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 Assa Abloy Sicherheitstechnik GmbH filed Critical Assa Abloy Sicherheitstechnik GmbH
Publication of EP2826935A2 publication Critical patent/EP2826935A2/en
Publication of EP2826935A3 publication Critical patent/EP2826935A3/en
Application granted granted Critical
Publication of EP2826935B1 publication Critical patent/EP2826935B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E05B17/2092—Means responsive to tampering or attack providing additional locking
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B2009/046—Cylinder locks operated by knobs or handles

Landscapes

  • Earth Drilling (AREA)
  • Actuator (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)

Abstract

Die Erfindung betrifft ein Schließzylindersystem, umfassend ein Zylindergehäuse (1) mit einem drehbar darin gelagerten Zylinderkern (8), der mit einem Schließbart (3) oder einem Abtriebssystem koppelbar ist, und zwar über einen in einen Schlüsselkanal einführbaren mechanisch und/oder elektronisch codierten Schlüssel oder eine Knaufspindel, sowie einen im Zylindergehäuse im Bereich dessen außenseitiger Stirnseite vorgesehenen Anbohrschutz (4).The invention relates to a lock cylinder system comprising a cylinder housing (1) with a cylinder core (8) rotatably mounted therein, which can be coupled to a lock bit (3) or an output system via a mechanically and / or electronically coded key which can be inserted into a key channel or a knob spindle, as well as a drilling protection (4) provided in the cylinder housing in the region of its outside end face.

Dabei ist im Zylindergehäuse (1) und/oder im Zylinderkern (8) zusätzlich zu dem Anbohrschutz (4) mindestens ein durch eine mechanische Krafteinwirkung auf den Anbohrschutz axial verschiebbares, die Drehung des Schließbartes oder eines zwischen Zylinderkern und Abtriebssystem angeordneten Adapters verhinderndes, Blockierelement (2,7,10,17) vorgesehen.

Figure imgaf001
In the cylinder housing (1) and / or in the cylinder core (8) in addition to the tapping (4) at least one axially displaceable by a mechanical force acting on the tapping, the rotation of the cam or an arranged between cylinder core and driven system adapter preventing, blocking element ( 2,7,10,17).
Figure imgaf001
EP14075047.2A 2013-07-19 2014-07-11 Locking system Active EP2826935B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310012464 DE102013012464A1 (en) 2013-07-19 2013-07-19 locking system

Publications (3)

Publication Number Publication Date
EP2826935A2 EP2826935A2 (en) 2015-01-21
EP2826935A3 true EP2826935A3 (en) 2015-09-23
EP2826935B1 EP2826935B1 (en) 2018-10-31

Family

ID=51224666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14075047.2A Active EP2826935B1 (en) 2013-07-19 2014-07-11 Locking system

Country Status (2)

Country Link
EP (1) EP2826935B1 (en)
DE (1) DE102013012464A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708272B (en) * 2015-01-30 2017-05-10 浙江浦江梅花锁业集团有限公司 Manufacturing method of lock core shell of pin tumbler lock
AT518143B1 (en) * 2015-11-17 2019-03-15 Evva Sicherheitstechnologie Locking cylinder with drilling protection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579736A (en) * 1922-12-04 1926-04-06 American Hardware Corp Lock
US1739964A (en) * 1928-12-13 1929-12-17 Walter D Hainline Pin-tumbler lock
DE4317995A1 (en) * 1993-05-28 1994-12-01 Winkhaus Fa August Lock cylinder with a drill-open protection device
FR2763091A1 (en) * 1997-05-07 1998-11-13 Vachette Sa Barrel lock drill guard
AT405669B (en) * 1995-03-03 1999-10-25 Evva Werke DRILL LOCK FOR CYLINDER LOCKS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295737A (en) * 1939-10-14 1942-09-15 Yale & Towne Mfg Co Cylinder lock
DE3835816A1 (en) * 1988-10-21 1990-04-26 Erich Mundhenke CYLINDER LOCK
DE3838481A1 (en) * 1988-11-12 1990-05-17 Erich Mundhenke CYLINDER LOCK
DE29517204U1 (en) * 1995-10-31 1997-03-06 Pollerhoff, Holger, 45279 Essen Lock with very high protection against drilling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579736A (en) * 1922-12-04 1926-04-06 American Hardware Corp Lock
US1739964A (en) * 1928-12-13 1929-12-17 Walter D Hainline Pin-tumbler lock
DE4317995A1 (en) * 1993-05-28 1994-12-01 Winkhaus Fa August Lock cylinder with a drill-open protection device
AT405669B (en) * 1995-03-03 1999-10-25 Evva Werke DRILL LOCK FOR CYLINDER LOCKS
FR2763091A1 (en) * 1997-05-07 1998-11-13 Vachette Sa Barrel lock drill guard

Also Published As

Publication number Publication date
EP2826935A2 (en) 2015-01-21
EP2826935B1 (en) 2018-10-31
DE102013012464A1 (en) 2015-01-22

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