ATE82355T1 - SECURITY CYLINDER FOR A LOCK AND RELATIVE KEY. - Google Patents

SECURITY CYLINDER FOR A LOCK AND RELATIVE KEY.

Info

Publication number
ATE82355T1
ATE82355T1 AT89402228T AT89402228T ATE82355T1 AT E82355 T1 ATE82355 T1 AT E82355T1 AT 89402228 T AT89402228 T AT 89402228T AT 89402228 T AT89402228 T AT 89402228T AT E82355 T1 ATE82355 T1 AT E82355T1
Authority
AT
Austria
Prior art keywords
key
lock
end piece
conduit
rotor
Prior art date
Application number
AT89402228T
Other languages
German (de)
Inventor
Jean-Mary Thomas
Original Assignee
Thomas Jean Mary
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 Thomas Jean Mary filed Critical Thomas Jean Mary
Application granted granted Critical
Publication of ATE82355T1 publication Critical patent/ATE82355T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
    • E05B35/004—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits pivoting about an axis perpendicular to the main key axis

Landscapes

  • Lock And Its Accessories (AREA)
  • Actuator (AREA)

Abstract

This safety cylinder is of the type comprising at least one rotor (12) mounted rotatably in a stator (11) and possessing parallel to its axis a conduit (13) suitable for the insertion of a key (15). According to the invention, for interaction with a key (15), of which the end of the active part forms as a whole an oscillating end piece (30B), the conduit (13) of the rotor (12) possesses, at a distance from its entrance (16A), a widened portion (42) capable of allowing a tilting of the oscillating end piece (30B) of the key (15), with at least one piston (44) entering this widened portion (42) and governed by the entire combination to be adhered to and deflection means (50) capable of directing this oscillating end piece (30B) onto this piston (44). The invention is used for locks. <IMAGE>
AT89402228T 1988-08-09 1989-08-07 SECURITY CYLINDER FOR A LOCK AND RELATIVE KEY. ATE82355T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8810751A FR2635352B1 (en) 1988-08-09 1988-08-09 SAFETY CYLINDER FOR LOCK, AND CORRESPONDING KEY
EP89402228A EP0354838B1 (en) 1988-08-09 1989-08-07 Safety cylinder for a lock, and key therefor

Publications (1)

Publication Number Publication Date
ATE82355T1 true ATE82355T1 (en) 1992-11-15

Family

ID=9369241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89402228T ATE82355T1 (en) 1988-08-09 1989-08-07 SECURITY CYLINDER FOR A LOCK AND RELATIVE KEY.

Country Status (5)

Country Link
EP (1) EP0354838B1 (en)
AT (1) ATE82355T1 (en)
DE (1) DE68903447T2 (en)
ES (1) ES2036046T3 (en)
FR (1) FR2635352B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669367B1 (en) * 1990-11-21 1995-08-11 Chauvat Sofranq IMPRESSION KEY AND MOBILE PUSH BUTTON, BARREL FOR SAID KEY.
FR2708657B1 (en) * 1993-07-01 1996-05-31 Richard Mouginot Device applicable on cylinders and flat keys.
FR2714101B1 (en) * 1993-12-21 1996-03-08 Laperche Sa Safety barrel key for operating a lock and barrel operable by such a key.
IT1268685B1 (en) * 1994-12-27 1997-03-06 Silca Spa KEY UNIT AND CYLINDER LOCK
ES2128898B1 (en) * 1995-08-02 1999-12-16 Talleres Escoriaza Sa IRREPRODUCIBLE KEY SYSTEM OF LOCK AND CYLINDER FOR SUCH KEY.
ES2322744B1 (en) * 2007-07-17 2010-02-02 Talleres De Escoriaza, S.A. PRECISION KEY FOR LOCKS.
CN108798264B (en) * 2017-07-27 2023-11-10 谭召亮 Key and automatic reset structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407865C (en) * 1923-10-02 1925-01-07 Fritz Bieback Security lock with hinged key

Also Published As

Publication number Publication date
FR2635352B1 (en) 1990-11-09
EP0354838B1 (en) 1992-11-11
DE68903447T2 (en) 1993-09-02
EP0354838A1 (en) 1990-02-14
FR2635352A1 (en) 1990-02-16
ES2036046T3 (en) 1993-05-01
DE68903447D1 (en) 1992-12-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties