HU9300071D0 - Improved cylinder lock - Google Patents

Improved cylinder lock

Info

Publication number
HU9300071D0
HU9300071D0 HU939300071A HU9300071A HU9300071D0 HU 9300071 D0 HU9300071 D0 HU 9300071D0 HU 939300071 A HU939300071 A HU 939300071A HU 9300071 A HU9300071 A HU 9300071A HU 9300071 D0 HU9300071 D0 HU 9300071D0
Authority
HU
Hungary
Prior art keywords
bushes
tube
spring
cylinder lock
mushroom
Prior art date
Application number
HU939300071A
Other languages
Hungarian (hu)
Inventor
Deo Errani
Original Assignee
Italiana Serrature Affini
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 Italiana Serrature Affini filed Critical Italiana Serrature Affini
Publication of HU9300071D0 publication Critical patent/HU9300071D0/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/10—Coupling devices for the two halves of double cylinder locks, e.g. devices for coupling the rotor with the locking cam
    • E05B9/105—Coupling devices for the two halves of double cylinder locks, e.g. devices for coupling the rotor with the locking cam including disengagement means, e.g. opening from one side being still possible even if the key is inserted from the other side

Abstract

The cylinder lock has a pair of coaxial bushes (23a, 23b), accommodated in seats (20) provided with external teeth (24a, 24b). The bushes are rotationally coupled to plugs (5a,5b) and slide axially to engage an opening (18) of the bit (14) to define a rotary coupling therewith. A tube (33) is arranged coaxially in said bushes (23a, 23b), a pair of mushroom-shaped elements (29a, 29b) whose stems (30a, 30b) are guided in the opposite ends of said tube (33) and whose circular plates (31a, 31b) are guided in said bushes, said bushes having, in their adjacent ends, internal rings slideable on said tube and, in their opposite ends, diametrical notches and internal collars (27a, 27b) for the abutment of said circular plates (31a, 31b), a spring (32a, 32b) being arranged in each bush, said spring acting between each ring and the related circular plate (31a, 31b), a further spring (34) being arranged inside said tube (33) and acting between the mushroom-like elements (29a, 29b), shoulders being provided on the tube for the abutment of said rings which stop said bushes (23a, 23b) at a distance that at least one of them is rotationally coupled in the opening (18) of the bit. <IMAGE>
HU939300071A 1991-10-11 1993-01-12 Improved cylinder lock HU9300071D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO910182U IT224819Z2 (en) 1991-10-11 1991-10-11 CYLINDER LOCK OF THE SO-CALLED FRICTION TYPE

Publications (1)

Publication Number Publication Date
HU9300071D0 true HU9300071D0 (en) 1993-06-28

Family

ID=11337528

Family Applications (2)

Application Number Title Priority Date Filing Date
HU929200240U HU274U (en) 1991-10-11 1992-10-09 Improved lock with cylinder-type insertion
HU939300071A HU9300071D0 (en) 1991-10-11 1993-01-12 Improved cylinder lock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HU929200240U HU274U (en) 1991-10-11 1992-10-09 Improved lock with cylinder-type insertion

Country Status (10)

Country Link
EP (1) EP0536653B1 (en)
AT (1) ATE123838T1 (en)
CZ (1) CZ282302B6 (en)
DE (1) DE69202953T2 (en)
DK (1) DK0536653T3 (en)
ES (1) ES2073839T3 (en)
GR (1) GR3017066T3 (en)
HU (2) HU274U (en)
IT (1) IT224819Z2 (en)
RU (1) RU2057874C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2088766B1 (en) * 1994-05-19 1997-02-16 Sistemas & Tec Seguridad DEVICE FOR ADAPTATION OF LIGHT BULB TO LOCKS AND SUSCEPTIBLE WITH ANTI-PANIC FUNCTION.
FR2761714B1 (en) * 1997-04-02 1999-06-04 Vachette Sa SAFETY CYLINDER OPERATABLE FROM ONE SIDE WHEN A KEY IS IN PLACE ON THE OTHER SIDE
FR2775716B1 (en) * 1998-03-05 2000-05-19 Vachette Sa DOUBLE BARREL SAFETY CYLINDER
IT1304245B1 (en) * 1998-12-02 2001-03-13 Italiana Serrature Affini CYLINDER LOCK OF THE SO-CALLED TYPE.
DE10317449A1 (en) 2003-04-16 2004-11-04 Aug. Winkhaus Gmbh & Co. Kg Coupling device on double lock cylinder and double lock cylinder
RU2520053C1 (en) * 2013-01-15 2014-06-20 Антон Владимирович Чащин Manufacturing method of assemblies, each of which consists of code, support pins and spring, in cylinder secret mechanisms of lock (versions)
HUE061812T2 (en) * 2018-10-15 2023-08-28 Bks Gmbh Key for a lock cylinder and locking device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535426C2 (en) * 1985-10-04 1994-06-30 Bks Gmbh Coupling device in a double lock cylinder
DE8706875U1 (en) * 1987-05-13 1988-09-15 Dom-Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl, De

Also Published As

Publication number Publication date
EP0536653B1 (en) 1995-06-14
IT224819Z2 (en) 1996-06-27
DE69202953T2 (en) 1995-11-02
ITBO910182U1 (en) 1993-04-11
ATE123838T1 (en) 1995-06-15
DK0536653T3 (en) 1995-11-06
ES2073839T3 (en) 1995-08-16
GR3017066T3 (en) 1995-11-30
CZ309292A3 (en) 1993-07-14
HU9200240V0 (en) 1993-05-28
RU2057874C1 (en) 1996-04-10
EP0536653A1 (en) 1993-04-14
CZ282302B6 (en) 1997-06-11
DE69202953D1 (en) 1995-07-20
ITBO910182V0 (en) 1991-10-11
HU274U (en) 1994-04-28

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