DE3470073D1 - A cylinder lock - Google Patents

A cylinder lock

Info

Publication number
DE3470073D1
DE3470073D1 DE8484850397T DE3470073T DE3470073D1 DE 3470073 D1 DE3470073 D1 DE 3470073D1 DE 8484850397 T DE8484850397 T DE 8484850397T DE 3470073 T DE3470073 T DE 3470073T DE 3470073 D1 DE3470073 D1 DE 3470073D1
Authority
DE
Germany
Prior art keywords
lock
pin
service
cylinder
key
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
Application number
DE8484850397T
Other languages
English (en)
Inventor
Bengt O Sjunnesson
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 Opening Solutions Sweden AB
Original Assignee
GKN Stenman AB
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 GKN Stenman AB filed Critical GKN Stenman AB
Application granted granted Critical
Publication of DE3470073D1 publication Critical patent/DE3470073D1/de
Expired 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
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave 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
    • E05B27/0085—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions
    • 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
    • Y10T70/7446—Multiple 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
    • Y10T70/7486—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
    • Y10T70/7768—Key-removal preventing
    • 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
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick
    • Y10T70/7944—Guard tumbler

Landscapes

  • Lock And Its Accessories (AREA)
  • Actuator (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transplanting Machines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Saccharide Compounds (AREA)
  • Fluid-Damping Devices (AREA)
  • Pens And Brushes (AREA)
  • Springs (AREA)
DE8484850397T 1983-12-22 1984-12-19 A cylinder lock Expired DE3470073D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8307139A SE440528B (sv) 1983-12-22 1983-12-22 Anordning vid cylinderlas

Publications (1)

Publication Number Publication Date
DE3470073D1 true DE3470073D1 (en) 1988-04-28

Family

ID=20353872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484850397T Expired DE3470073D1 (en) 1983-12-22 1984-12-19 A cylinder lock

Country Status (9)

Country Link
US (1) US4631941A (de)
EP (1) EP0147377B1 (de)
AT (1) ATE33162T1 (de)
CA (1) CA1250150A (de)
DE (1) DE3470073D1 (de)
DK (1) DK155842C (de)
FI (1) FI77718C (de)
NO (1) NO165001C (de)
SE (1) SE440528B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440528B (sv) * 1983-12-22 1985-08-05 Gkn Stenman Ab Anordning vid cylinderlas
US4732023A (en) * 1986-08-15 1988-03-22 Shen Chao C Modifiable cylinder
SE460797B (sv) * 1988-03-08 1989-11-20 Assa Ab Cylinderlaas
CH675894A5 (de) * 1988-08-27 1990-11-15 Bauer Kaba Ag
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
US5000019A (en) * 1989-08-07 1991-03-19 Foster Merle L Cylinder lock and method for using same
MY137407A (en) * 1992-03-31 2009-01-30 Inventive Mind Marketing Sdn Bhd A locking mechanism with master key and subordinate key
US5361614A (en) * 1993-04-14 1994-11-08 Steven Elvy Pin-tumbler lock with retained key and method of operation thereof
DE69627996T2 (de) * 1996-07-01 2004-02-19 Serrature Meroni S.P.A., Nova Milanese Schliesszylinder, der mittels eines Hauptschlüssels blockiert werden kann
SE510053C2 (sv) 1997-08-15 1999-04-12 Assa Ab Cylinderlås
US6058752A (en) * 1998-06-10 2000-05-09 Feder; George N. Pick-resistant lock system and method
US6389859B1 (en) 2000-03-09 2002-05-21 International Business Machines Corp. Master/valet keyset and lock
US7799365B2 (en) 2001-04-06 2010-09-21 Burnbrae Farms Limited Liquid egg composition including fish oil with omega-3 fatty acid
US6604393B2 (en) 2001-07-11 2003-08-12 Tri/Mark Corporation Lock system operable with multiple keys
US6755062B2 (en) * 2002-05-23 2004-06-29 New Lock Security Company, Ltd. Anti-pick mogul deadlock
US7533550B2 (en) * 2003-05-08 2009-05-19 Ez Change Lock Company Rapid-change lock
US7021095B2 (en) * 2004-06-18 2006-04-04 Jensen Hans C Apparatus and method for controlling access to stored keys
US20060010945A1 (en) * 2004-07-13 2006-01-19 Herdman Rodrick A Programmable lock with temporary access key
US7290418B2 (en) * 2004-07-30 2007-11-06 Ez Change Lock Company, Llc Programmable lock with a controlled programming position
US7905125B2 (en) * 2005-02-25 2011-03-15 Janaka Limited Partnership Programmable lock with integral change tooling
US7340929B1 (en) * 2005-03-21 2008-03-11 Efthemois Christopoulos Axially rotative rekeyable lock
US8438889B2 (en) * 2007-02-22 2013-05-14 Sargent Maufacturing Company Shaped top pin for bump resistant cylinder
US7802455B2 (en) * 2007-05-07 2010-09-28 Janaka Limited Partnership Programmable lock having incidental change control
ES2330598B1 (es) * 2007-06-08 2010-09-17 La Industrial Cerrajera, S.A. Conjunto de cilindro de seguridad, llave de bloqueo, llave de desbloqueo, llave de usuario con acceso libre y llave de usuario con acceso controlado.
US8266934B2 (en) * 2009-06-02 2012-09-18 I-Tek Metal Mfg. Co., Ltd. Keyed cylinder assembly for door lock
CN104919122A (zh) * 2012-12-04 2015-09-16 品谱股份有限公司 利用扭矩阻力的防撬锁芯
AT514892B1 (de) * 2013-09-24 2017-09-15 Evva Sicherheitstechnologie Schließanlage
GB2521199A (en) * 2013-12-13 2015-06-17 Philip Jenkins A lock
ES2570080B1 (es) * 2014-11-13 2017-02-21 Bolt Gestión Y Patrimonio, S.L. Conjunto protector para cilindro de cerradura
US9574373B2 (en) 2014-12-30 2017-02-21 Vastmax Corporation Limited Two-prong padlock
WO2019005998A1 (en) * 2017-06-29 2019-01-03 U-Change Lock Industries, Inc. Dba Security Solutions LOCK ACTUATED BY KEY

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US396628A (en) * 1889-01-22 Bergh
US1070367A (en) * 1913-03-03 1913-08-12 Henry G Voight Unit-lock construction.
US1707922A (en) * 1927-11-25 1929-04-02 Pepper Leonard Lock
US1922438A (en) * 1932-10-08 1933-08-15 American Hardware Corp Lock and latch
US2911816A (en) * 1957-06-28 1959-11-10 Herbert O Jones Sealed rotary control
DE1553529B2 (de) * 1965-07-28 1975-11-27 Zeiss Ikon Ag, 7000 Stuttgart Zusatzsperrteil in einem DrehzylinderschloB
US3590615A (en) * 1970-02-16 1971-07-06 Eaton Yale & Towne Antipick lock
US4069694A (en) * 1976-09-27 1978-01-24 James W. Raymond Resettable lock assembly for hotels, and the like
CH626679A5 (de) * 1978-05-12 1981-11-30 Ernst Keller
US4300374A (en) * 1979-07-30 1981-11-17 Tre Corporation Key retaining cylinder for a lock
NO146028C (no) * 1979-11-29 1982-07-14 Elkem As Anordning ved laas av sylindertypen med stifttilholdere
SE440528B (sv) * 1983-12-22 1985-08-05 Gkn Stenman Ab Anordning vid cylinderlas

Also Published As

Publication number Publication date
DK155842B (da) 1989-05-22
DK155842C (da) 1989-10-02
SE8307139D0 (sv) 1983-12-22
FI845020L (fi) 1985-06-23
NO165001B (no) 1990-08-27
SE8307139L (sv) 1985-06-23
DK625384D0 (da) 1984-12-21
US4631941A (en) 1986-12-30
DK625384A (da) 1985-06-23
EP0147377B1 (de) 1988-03-23
FI845020A0 (fi) 1984-12-19
ATE33162T1 (de) 1988-04-15
EP0147377A1 (de) 1985-07-03
NO845011L (no) 1985-06-24
FI77718C (fi) 1989-04-10
FI77718B (fi) 1988-12-30
SE440528B (sv) 1985-08-05
NO165001C (no) 1990-12-05
CA1250150A (en) 1989-02-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ASSA AB, ESKILSTUNA, SE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee