ES8401174A1 - Keyless cylinder combination lock. - Google Patents

Keyless cylinder combination lock.

Info

Publication number
ES8401174A1
ES8401174A1 ES520162A ES520162A ES8401174A1 ES 8401174 A1 ES8401174 A1 ES 8401174A1 ES 520162 A ES520162 A ES 520162A ES 520162 A ES520162 A ES 520162A ES 8401174 A1 ES8401174 A1 ES 8401174A1
Authority
ES
Spain
Prior art keywords
discs
rotation
rotor
stator
coding
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
ES520162A
Other languages
Spanish (es)
Other versions
ES520162A0 (en
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.)
Initial SARL
Original Assignee
Initial SARL
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 Initial SARL filed Critical Initial SARL
Publication of ES8401174A1 publication Critical patent/ES8401174A1/en
Publication of ES520162A0 publication Critical patent/ES520162A0/en
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/08—Permutation or combination locks; Puzzle locks with tumbler discs on a single axis, all the discs being adjustable by a rotary knob which is not shifted for adjusting the discs

Landscapes

  • Lock And Its Accessories (AREA)
  • Rotary Pumps (AREA)

Abstract

1. Cylinder lock comprising a stator (10) which surrounds a rotor (20), the latter having to be set in rotation with respect to the stator in order to allow the opening of the lock, a plurality of coaxial coding discs (40) each comprising a notch (41) on their periphery as well as members (49) adapted to bring about the rotation of each of the discs when one of the coding discs which is immediately adjacent thereto is in turn set in rotation over a given angle, a rotary member for the decoding of the discs (70) cooperating with one of the discs in order to bring about the rotation of the latter and a locking member (30) located between the rotor (20) and the stator (10) and adapted to penetrate the notches (41) of the coding discs when the latter are in alignment, characterised by the fact that : - the said locking member (30) is able to be moved between a locking position in which it prevents the rotation of the rotor (20) with respect to the stator (10) and a neutral position in which it penetrates the notches (41) in the coding discs and allows the rotation of the rotor and by the fact that - the rotary member (70) is able to move axially with respect to the position which it occupies at the time of decoding of the discs in order to ensure the rotation of the rotor (20) and the opening of the lock when the notches (41) provided on each of the discs are in alignment.
ES520162A 1982-03-01 1983-02-28 IMPROVEMENTS IN THE COMBINATION LOCK MECHANISMS. Granted ES520162A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203335A FR2522352B1 (en) 1982-03-01 1982-03-01 CYLINDER LOCK, WITH KEYLESS COMBINATION

Publications (2)

Publication Number Publication Date
ES8401174A1 true ES8401174A1 (en) 1983-12-01
ES520162A0 ES520162A0 (en) 1983-12-01

Family

ID=9271437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520162A Granted ES520162A0 (en) 1982-03-01 1983-02-28 IMPROVEMENTS IN THE COMBINATION LOCK MECHANISMS.

Country Status (4)

Country Link
EP (1) EP0088012B1 (en)
DE (1) DE3367645D1 (en)
ES (1) ES520162A0 (en)
FR (1) FR2522352B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2853661A1 (en) 2013-09-26 2015-04-01 Royal College Of Art Lock for use in a bicycle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577268B1 (en) * 1985-02-08 1989-05-12 Initial Sarl IMPROVED CYLINDER LOCK, KEYLESS COMBINATION, AND COMBINATION CHANGE TOOL
EP0542752A4 (en) * 1990-05-21 1994-07-06 Arx Pty Ltd A lock barrel assembly and key therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE28565C (en) * F. LANGEN-HAN in Zella, St. Blasii Locking device for rifles with foldable barrels
DE28656C (en) * J. GUYOT in Lyon Letters security device for locks
US1816575A (en) * 1928-01-23 1931-07-28 Dudley Lock Corp Permutation lock for door latches
US4170886A (en) * 1978-06-12 1979-10-16 Cowen Lloyd S Numerical combination replacement for cylinder locks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2853661A1 (en) 2013-09-26 2015-04-01 Royal College Of Art Lock for use in a bicycle

Also Published As

Publication number Publication date
DE3367645D1 (en) 1987-01-02
FR2522352A1 (en) 1983-09-02
EP0088012A1 (en) 1983-09-07
FR2522352B1 (en) 1985-12-06
EP0088012B1 (en) 1986-11-12
ES520162A0 (en) 1983-12-01

Similar Documents

Publication Publication Date Title
ES8406621A1 (en) Electric lock.
DE68903509T2 (en) MOUNTING DEVICE FOR BRUSHES IN A REVERSIBLE CURRENT MOTOR MOTOR.
US2049742A (en) Lock
ATE42372T1 (en) CYLINDER LOCK WITH ROTATING LOCK AND KEY TO IT.
GB1434386A (en) Rotary disc tumbler lock construction and key therefor
GB1327556A (en) Combination padlock
GB1420915A (en) Lock
ES278544U (en) Steering lock.
EP0381301A3 (en) Latch operating means
ES8401174A1 (en) Keyless cylinder combination lock.
ES8601382A1 (en) Lock cylinder
ES8701890A1 (en) Keyless cylinder combination lock and tool for changing the combination.
AU1179683A (en) Magnetic lock
DE2147790A1 (en) counter
SE8503175L (en) cylinder
DE2922890C3 (en) Lock cylinder with electromagnetic actuation
GB1527648A (en) Cylinder lock and rotary switch assembly
GB8318760D0 (en) Safe door locking unit
GB1503586A (en) Cylinder lock mechanism
ES293300U (en) Anti-theft steering lock device for motor vehicles
SE8206604D0 (en) LOAD WITH SECURITY
GB1430075A (en) Combined electrical switch and lock assembly
DE1033769B (en) Rotor for dynamo-electric machines
GB1009385A (en) Improvements in or relating to a lock mechanism having secret combinations for safe doors and the like
DE2517588C3 (en) Tachometer for vehicle wheels

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519