ES2045334T3 - PROFILE CLOSING CYLINDER. - Google Patents

PROFILE CLOSING CYLINDER.

Info

Publication number
ES2045334T3
ES2045334T3 ES89119389T ES89119389T ES2045334T3 ES 2045334 T3 ES2045334 T3 ES 2045334T3 ES 89119389 T ES89119389 T ES 89119389T ES 89119389 T ES89119389 T ES 89119389T ES 2045334 T3 ES2045334 T3 ES 2045334T3
Authority
ES
Spain
Prior art keywords
cylinder
core
housing
cylinder core
indentation
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 - Lifetime
Application number
ES89119389T
Other languages
Spanish (es)
Inventor
Manfred Hinz
Hans-Dieter Baden
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.)
BKS GmbH
Original Assignee
BKS GmbH
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 BKS GmbH filed Critical BKS GmbH
Application granted granted Critical
Publication of ES2045334T3 publication Critical patent/ES2045334T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores
    • E05B9/086—Fastening of rotors, plugs or cores to an outer stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Actuator (AREA)
  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

Lock cylinder with a cylinder housing (1) and with a cylinder core (5) which is mounted rotatably therein and can be blocked by key- actuable pin tumblers (6) and which is prevented from axial displacement in the cylinder housing by a retaining ring (5a) arranged in the region of the locking toe between the core (5) and cylinder housing (1). To provide a lock cylinder which has substantially greater security against the unauthorised axial extraction of the cylinder core (5), but at any time allows an authorised non-destructive removal of the cylinder core (5) and which, where double cylinders are concerned, also needs no separation or releasable connection of the two housing halves (1, 1'), it is designed so that there is mounted fixedly in terms of rotation, as additional axial core protection, on the cylinder core (5) in the region of the pin tumblers (6) a retaining disc (for example 9) which extends transversely relative to the longitudinal axis of the cylinder core (5) and which, in an axially protective manner, projects on the one hand into a core indentation (for example, 10) present in the cylinder core (5) and on the other hand, at least when the key is withdrawn, into a housing indentation (8) located at the same height in the cylinder housing (1). <IMAGE>
ES89119389T 1988-11-05 1989-10-19 PROFILE CLOSING CYLINDER. Expired - Lifetime ES2045334T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8813882U DE8813882U1 (en) 1988-11-05 1988-11-05 Profile locking cylinder

Publications (1)

Publication Number Publication Date
ES2045334T3 true ES2045334T3 (en) 1994-01-16

Family

ID=6829589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89119389T Expired - Lifetime ES2045334T3 (en) 1988-11-05 1989-10-19 PROFILE CLOSING CYLINDER.

Country Status (4)

Country Link
EP (1) EP0368052B1 (en)
AT (1) ATE95270T1 (en)
DE (2) DE8813882U1 (en)
ES (1) ES2045334T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003572U1 (en) * 1990-03-27 1990-05-31 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Lock cylinder
DE19831510A1 (en) * 1998-07-14 2000-01-20 Winkhaus Fa August Profiled lock cylinder has lock bit groove for lock bit provided in corner areas with undercut sections with radius to reduce risk of forced removal of cylinder housing
DE102008061394B3 (en) * 2008-12-10 2010-01-07 Audi Ag Closing cylinder for doors and flaps in motor vehicle, has safety plate held in circumferential position by shear projection, where recess is aligned with key channel in circumferential position

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1135998A (en) * 1914-11-05 1915-04-20 Eli Epstein Cylinder-lock.
US1913963A (en) * 1928-11-22 1933-06-13 Chicago Lock Co Lock
US1761092A (en) * 1929-05-06 1930-06-03 Chicago Lock Co Lock
US1854563A (en) * 1930-06-20 1932-04-19 Sargent & Co Lock mechanism
US2049742A (en) * 1933-04-22 1936-08-04 Yale & Towne Mfg Co Lock
DE927731C (en) * 1948-10-02 1955-05-16 Friedrich Maier Cylinder lock
CH477619A (en) * 1967-07-07 1969-08-31 Rossetti Charles Cylinder lock
US3526111A (en) * 1968-07-15 1970-09-01 Briggs & Stratton Corp Removable lock with improved retainer
DE2533494C3 (en) * 1975-07-26 1980-01-10 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Lock cylinder with pin tumblers and key
DE2910295C2 (en) * 1979-03-15 1983-03-24 Fa. Aug. Winkhaus, 4404 Telgte Lockable rotary handle for windows and doors
DE3410462A1 (en) * 1984-03-22 1985-09-26 BKS GmbH, 5620 Velbert LOCKING CYLINDER WITH FLAT KEY
DE3441739A1 (en) * 1984-11-15 1986-03-06 Sigismund 6700 Ludwigshafen Laskowski Protection against forcible opening of a cylinder lock

Also Published As

Publication number Publication date
EP0368052B1 (en) 1993-09-29
EP0368052A3 (en) 1991-01-30
DE8813882U1 (en) 1989-01-26
EP0368052A2 (en) 1990-05-16
DE58905765D1 (en) 1993-11-04
ATE95270T1 (en) 1993-10-15

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