EP2826937A3 - Locking system - Google Patents

Locking system Download PDF

Info

Publication number
EP2826937A3
EP2826937A3 EP20140181016 EP14181016A EP2826937A3 EP 2826937 A3 EP2826937 A3 EP 2826937A3 EP 20140181016 EP20140181016 EP 20140181016 EP 14181016 A EP14181016 A EP 14181016A EP 2826937 A3 EP2826937 A3 EP 2826937A3
Authority
EP
European Patent Office
Prior art keywords
key
keyway
cylinder core
guide
groove
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
EP20140181016
Other languages
German (de)
French (fr)
Other versions
EP2826937B1 (en
EP2826937A2 (en
Inventor
Jörg Hertel
Thomas Pechmann
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.)
ABUS Pfaffenhain GmbH
Original Assignee
ABUS Pfaffenhain 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 ABUS Pfaffenhain GmbH filed Critical ABUS Pfaffenhain GmbH
Priority to PL14181016T priority Critical patent/PL2826937T3/en
Publication of EP2826937A2 publication Critical patent/EP2826937A2/en
Publication of EP2826937A3 publication Critical patent/EP2826937A3/en
Application granted granted Critical
Publication of EP2826937B1 publication Critical patent/EP2826937B1/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
    • 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
    • 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
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
    • 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
    • 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
    • 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
    • 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
    • Y10T70/7486—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
    • Y10T70/761—Rotatable pins [e.g., MEDECO lock]
    • 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
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7689—Tumblers
    • Y10T70/7701—Pin
    • 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
    • Y10T70/7774—False or picking key trapping
    • 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
    • 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
    • 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
    • Y10T70/7881—Bitting

Landscapes

  • Lock And Its Accessories (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Ein Schließsystem mit einem Schlüssel und einem Schließzylinder wird angegeben. Der Schließzylinder weist einen in einem Gehäuse gelagerten Zylinderkern mit einem Schlüsselkanal zum Einführen des Schlüssels auf. In den Schlüsselkanal ragen eine Mehrzahl von vom Schlüssel beaufschlagbare Zuhaltungen und ein in einem Führungskanal des Zylinderkerns beweglich angeordnetes Zusatzsperrelement hinein, welches schräg oder quer zur Einschubrichtung des Schlüssels verlagerbar ist. Das Zusatzsperrelement ist bei bis zu einer maximalen Einschubtiefe eingeführtem Schlüssel zum Zusammenwirken mit einem am Schlüsselschaft angeordneten Gegenelement ausgebildet. Das Gegenelement ist dabei vollständig in einer von der Schlüsselspitze ausgehenden, in Längsrichtung des Schlüsselschafts verlaufenden Nut oder Ausnehmung angeordnet. Ein im Zylinderkern angeordnetes Führungselement bildet den Führungskanal zur Führung des Zusatzsperrelements und ragt derart in den Schlüsselkanal hinein, dass das Führungselement ein schließzylinderseitiges Anschlagelement, das die maximale Einschubtiefe des Schlüssels in den Schlüsselkanal definiert, für ein schlüsselseitiges Anschlagelement bildet, welches vom von der Schlüsselspitze abgewandten Endbereich der Nut oder der Ausnehmung gebildet wird.

Figure imgaf001
Figure imgaf002
A locking system with a key and a lock cylinder is specified. The lock cylinder has a cylinder core mounted in a housing with a keyway for insertion of the key. In the keyway protrude a plurality of acted upon by the key tumblers and in a guide channel of the cylinder core movably arranged additional locking element in which obliquely or transversely to the insertion direction of the key is displaced. The additional locking element is formed at up to a maximum insertion depth inserted key to cooperate with a arranged on the key shank counter element. In this case, the counter element is arranged completely in a groove or recess extending from the key tip and extending in the longitudinal direction of the key shaft. An arranged in the cylinder core guide member forms the guide channel for guiding the Zusatzsperrelements and protrudes into the keyway, that the guide element forms a Schließzylinderseitiges stop element, which defines the maximum insertion depth of the key in the key channel for a key-side stop element, which faces away from the key tip End region of the groove or the recess is formed.
Figure imgaf001
Figure imgaf002
EP14181016.8A 2009-10-21 2010-10-20 Locking system Active EP2826937B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14181016T PL2826937T3 (en) 2009-10-21 2010-10-20 Locking system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009050129A DE102009050129A1 (en) 2009-10-21 2009-10-21 locking system
EP10013816.3A EP2314807B1 (en) 2009-10-21 2010-10-20 Locking system

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP10013816.3A Division EP2314807B1 (en) 2009-10-21 2010-10-20 Locking system
EP10013816.3A Division-Into EP2314807B1 (en) 2009-10-21 2010-10-20 Locking system

Publications (3)

Publication Number Publication Date
EP2826937A2 EP2826937A2 (en) 2015-01-21
EP2826937A3 true EP2826937A3 (en) 2015-04-29
EP2826937B1 EP2826937B1 (en) 2016-12-07

Family

ID=43587325

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10013816.3A Active EP2314807B1 (en) 2009-10-21 2010-10-20 Locking system
EP14181016.8A Active EP2826937B1 (en) 2009-10-21 2010-10-20 Locking system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10013816.3A Active EP2314807B1 (en) 2009-10-21 2010-10-20 Locking system

Country Status (13)

Country Link
US (2) US8915107B2 (en)
EP (2) EP2314807B1 (en)
CN (2) CN102041924B (en)
AU (2) AU2010235953B2 (en)
CA (1) CA2718108C (en)
DE (1) DE102009050129A1 (en)
DK (1) DK2314807T3 (en)
ES (1) ES2612933T3 (en)
HU (1) HUE032244T2 (en)
NZ (1) NZ588702A (en)
PL (2) PL2826937T3 (en)
PT (1) PT2314807T (en)
ZA (1) ZA201007532B (en)

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EP1048804A1 (en) * 1999-04-29 2000-11-02 ABUS August Bremicker Söhne KG Locking system
WO2001077466A1 (en) * 2000-04-11 2001-10-18 Kaba Schliesssysteme Ag Security turnkey and lock system
DE10031972A1 (en) * 2000-06-30 2002-01-10 Winkhaus Fa August Key for profile lock cylinder has control curve in cut-out in rear of key with part of control curve for holding supplementary tumbler immediately opposite notch in front of key
EP1835095A1 (en) * 2006-03-17 2007-09-19 Aug. Winkhaus GmbH & Co. KG Key for a lock cylinder

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DE102009050129A1 (en) 2011-04-28
PL2314807T3 (en) 2017-06-30
US20140352375A1 (en) 2014-12-04
CA2718108A1 (en) 2011-04-21
CN102041924A (en) 2011-05-04
CA2718108C (en) 2017-08-29
PT2314807T (en) 2017-02-10
AU2010235953B2 (en) 2015-12-24
US20110252846A1 (en) 2011-10-20
EP2826937B1 (en) 2016-12-07
EP2826937A2 (en) 2015-01-21
ZA201007532B (en) 2011-08-31
EP2314807A3 (en) 2012-06-20
PL2826937T3 (en) 2017-06-30
EP2314807B1 (en) 2016-12-07
US8915107B2 (en) 2014-12-23
DK2314807T3 (en) 2017-03-06
HUE032244T2 (en) 2017-09-28
AU2016201029B2 (en) 2017-05-11
CN105909066A (en) 2016-08-31
EP2314807A2 (en) 2011-04-27
AU2016201029A1 (en) 2016-03-10
ES2612933T3 (en) 2017-05-19
NZ588702A (en) 2012-02-24
CN102041924B (en) 2017-12-08
AU2010235953A1 (en) 2011-05-12

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