GB2239040B - A cylinder lock - Google Patents

A cylinder lock

Info

Publication number
GB2239040B
GB2239040B GB8926284A GB8926284A GB2239040B GB 2239040 B GB2239040 B GB 2239040B GB 8926284 A GB8926284 A GB 8926284A GB 8926284 A GB8926284 A GB 8926284A GB 2239040 B GB2239040 B GB 2239040B
Authority
GB
United Kingdom
Prior art keywords
cylinder lock
lock
cylinder
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 - Fee Related
Application number
GB8926284A
Other versions
GB8926284D0 (en
GB2239040A (en
Inventor
Clive John Wilkin
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.)
Bentley Motors Ltd
Original Assignee
Rolls Royce Motor Cars Ltd
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 Rolls Royce Motor Cars Ltd filed Critical Rolls Royce Motor Cars Ltd
Priority to GB8926284A priority Critical patent/GB2239040B/en
Publication of GB8926284D0 publication Critical patent/GB8926284D0/en
Publication of GB2239040A publication Critical patent/GB2239040A/en
Application granted granted Critical
Publication of GB2239040B publication Critical patent/GB2239040B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E05B27/0057—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
GB8926284A 1989-11-21 1989-11-21 A cylinder lock Expired - Fee Related GB2239040B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8926284A GB2239040B (en) 1989-11-21 1989-11-21 A cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8926284A GB2239040B (en) 1989-11-21 1989-11-21 A cylinder lock

Publications (3)

Publication Number Publication Date
GB8926284D0 GB8926284D0 (en) 1990-01-10
GB2239040A GB2239040A (en) 1991-06-19
GB2239040B true GB2239040B (en) 1994-03-23

Family

ID=10666654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926284A Expired - Fee Related GB2239040B (en) 1989-11-21 1989-11-21 A cylinder lock

Country Status (1)

Country Link
GB (1) GB2239040B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408011B (en) * 1998-06-18 2001-08-27 Evva Werke CYLINDLE LOCK WITH DIVIDED LOCKING PINS
KR200179707Y1 (en) * 1999-12-10 2000-04-15 김정규 A lock construction
DE102005035011A1 (en) * 2005-07-22 2007-01-25 Geminy Solutions Ag Cylinder lock with protection against manipulation by impact
ITMI20132092A1 (en) * 2013-12-16 2015-06-17 Vittorio Lorenzo Mariani PISTON LOCKING CYLINDER, HIGH SAFETY AGAINST BREATHE ATTEMPTS.
EP4353926A1 (en) * 2022-10-14 2024-04-17 Evva Sicherheitstechnologie GmbH Cylinder lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590090A (en) * 1977-10-21 1981-05-28 Genakis J M Cylinder lock
US4294092A (en) * 1979-02-13 1981-10-13 Gkn-Stenman Ab Cylinder lock having spring-actuated pins
US4546629A (en) * 1983-04-05 1985-10-15 Hwang Shih M Safety groove of tubular locks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590090A (en) * 1977-10-21 1981-05-28 Genakis J M Cylinder lock
US4294092A (en) * 1979-02-13 1981-10-13 Gkn-Stenman Ab Cylinder lock having spring-actuated pins
US4546629A (en) * 1983-04-05 1985-10-15 Hwang Shih M Safety groove of tubular locks

Also Published As

Publication number Publication date
GB8926284D0 (en) 1990-01-10
GB2239040A (en) 1991-06-19

Similar Documents

Publication Publication Date Title
IL90211A0 (en) Cylinder lock
IL96072A0 (en) Cylinder lock
GB2233701B (en) A door locking arrangement
GB8906138D0 (en) A doorleaf lock
GB8906067D0 (en) A security lock
EP0364165A3 (en) A lock
GB2239040B (en) A cylinder lock
GB2249127B (en) Cylinder Lock
GB2223054B (en) Cylinder locks
GB2233032B (en) A line lock fitting
GB9004369D0 (en) A hydraulic cylinder
GB2230555B (en) Cylinder locks
GB9026681D0 (en) A master cylinder
GB2237841B (en) Sliding cylinder locks
GB2219032B (en) A lock
GB8808150D0 (en) Cylinder lock
IL88993A (en) Lock cylinder
AU111423S (en) A lock
AU106579S (en) A lock
AU111941S (en) A lock
PL266938A2 (en) Cylinder lock
AU112927S (en) a lock cylinder
AU112928S (en) a lock cylinder
GB8926105D0 (en) A round lock
GB8901476D0 (en) A lock

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941121