EP1790798A3 - Lock cylinder, especially a profile cylinder, for a locking device such as a door lock - Google Patents

Lock cylinder, especially a profile cylinder, for a locking device such as a door lock Download PDF

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Publication number
EP1790798A3
EP1790798A3 EP06016300A EP06016300A EP1790798A3 EP 1790798 A3 EP1790798 A3 EP 1790798A3 EP 06016300 A EP06016300 A EP 06016300A EP 06016300 A EP06016300 A EP 06016300A EP 1790798 A3 EP1790798 A3 EP 1790798A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
core
lock
receiving space
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.)
Withdrawn
Application number
EP06016300A
Other languages
German (de)
French (fr)
Other versions
EP1790798A2 (en
Inventor
Klaus Noch
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.)
IPLOIT AG
Original Assignee
iploit AG
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 iploit AG filed Critical iploit AG
Publication of EP1790798A2 publication Critical patent/EP1790798A2/en
Publication of EP1790798A3 publication Critical patent/EP1790798A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • 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
    • E05B27/0071—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance by means preventing opening by using the bump-technique
    • 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

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Der Schließzylinder (10), insbesondere Profilzylinder, für eine Schließvorrichtung wie z.B. ein Türschloss, ist mit einem Gehäuse (12) versehen, das einen Aufnahmeraum (16) und mindestens eine in den Aufnahmeraum (16) mündende Aufnahmebohrung (30) aufweist, in welcher ein mit einer ersten Feder (36) in Richtung auf den Aufnahmeraum (16) vorgespannter Gehäusestift (32) angeordnet ist, der einen ersten Stiftteil (38) und einen zweiten Stiftteil (48) aufweist, zwischen denen eine zweite Feder (54) wirkt. Der Schließzylinder (10) weist einen Kern (14) auf, der drehbar in dem Aufnahmeraum (16) angeordnet ist und einen Schließkanal (18) für einen Schlüssel und mindestens eine Aufnahmebohrung (26) für einen Kernstift (24) aufweist, welche sich zwischen dem Schließkanal (18) und der Außenseite des Kerns (14) erstreckt und in einer vorgegebenen Drehstellung des Kerns (14) mit der mindestens einen Aufnahmebohrung (30) des Gehäuses (12) fluchtet. Der erste Stiftteil (38) weist eine mit einem Boden (42) versehene Hülse (40) auf, die den zweiten Stiftteil (48) aufnimmt, und die mit ihrem Boden (42) an der ersten Feder (36) anliegt sowie zum Kern (14) hin offen ist.

Figure imgaf001
The lock cylinder (10), in particular profile cylinder, for a closing device such as a door lock, is provided with a housing (12) having a receiving space (16) and at least one receiving bore (30) opening into the receiving space (16) a housing pin (32) biased with a first spring (36) towards the receiving space (16) and having a first pin part (38) and a second pin part (48) between which a second spring (54) acts. The lock cylinder (10) has a core (14) which is rotatably arranged in the receiving space (16) and has a closing channel (18) for a key and at least one receiving bore (26) for a core pin (24) which extends between the closing channel (18) and the outer side of the core (14) and in a predetermined rotational position of the core (14) with the at least one receiving bore (30) of the housing (12) is aligned. The first pin part (38) has a bottom (42) provided with sleeve (40) which receives the second pin part (48) and which abuts with its bottom (42) on the first spring (36) and the core ( 14) is open.
Figure imgaf001
EP06016300A 2005-08-06 2006-08-04 Lock cylinder, especially a profile cylinder, for a locking device such as a door lock Withdrawn EP1790798A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510037194 DE102005037194B4 (en) 2005-08-06 2005-08-06 Locking cylinder, in particular profile cylinder, for a closing device such. a door lock

Publications (2)

Publication Number Publication Date
EP1790798A2 EP1790798A2 (en) 2007-05-30
EP1790798A3 true EP1790798A3 (en) 2009-10-21

Family

ID=37670067

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06016300A Withdrawn EP1790798A3 (en) 2005-08-06 2006-08-04 Lock cylinder, especially a profile cylinder, for a locking device such as a door lock

Country Status (2)

Country Link
EP (1) EP1790798A3 (en)
DE (1) DE102005037194B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166179A1 (en) 2008-09-05 2010-03-24 Klaus Noch Lock cylinder, in particular for a door lock
AT508869B1 (en) * 2009-08-06 2013-07-15 Evva Sicherheitstechnologie KEY AND CYLINDER LOCK
DE102010016795B4 (en) 2010-05-05 2012-03-29 Miele & Cie. Kg Drum Dryer
CN104847172B (en) * 2015-06-12 2017-04-26 杨振勇 Lock cylinder with limited posts
ES2786674T3 (en) * 2016-04-13 2020-10-13 Cisa Spa Anti-intrusion cylinder for locks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8534096U1 (en) * 1985-12-04 1986-01-30 Percic, Mladen, 6000 Frankfurt Cylinder lock with a locking device
DE202004008507U1 (en) * 2003-10-23 2005-03-03 Noch, Klaus Lock cylinder, in particular for a door lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8534096U1 (en) * 1985-12-04 1986-01-30 Percic, Mladen, 6000 Frankfurt Cylinder lock with a locking device
DE202004008507U1 (en) * 2003-10-23 2005-03-03 Noch, Klaus Lock cylinder, in particular for a door lock

Also Published As

Publication number Publication date
DE102005037194A1 (en) 2007-02-08
EP1790798A2 (en) 2007-05-30
DE102005037194B4 (en) 2007-06-21

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