EP0067388A3 - Cylinder lock - Google Patents

Cylinder lock Download PDF

Info

Publication number
EP0067388A3
EP0067388A3 EP82104939A EP82104939A EP0067388A3 EP 0067388 A3 EP0067388 A3 EP 0067388A3 EP 82104939 A EP82104939 A EP 82104939A EP 82104939 A EP82104939 A EP 82104939A EP 0067388 A3 EP0067388 A3 EP 0067388A3
Authority
EP
European Patent Office
Prior art keywords
detent
pins
key
core
pin
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.)
Granted
Application number
EP82104939A
Other languages
German (de)
Other versions
EP0067388A2 (en
EP0067388B1 (en
Inventor
Helga Meiners
Karl-Heinz Tonsmann
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Priority to AT82104939T priority Critical patent/ATE18928T1/en
Publication of EP0067388A2 publication Critical patent/EP0067388A2/en
Publication of EP0067388A3 publication Critical patent/EP0067388A3/en
Application granted granted Critical
Publication of EP0067388B1 publication Critical patent/EP0067388B1/en
Expired 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type

Landscapes

  • Lock And Its Accessories (AREA)
  • Valve Device For Special Equipments (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chairs Characterized By Structure (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Endoscopes (AREA)

Abstract

1. Rotary cylinder lock comprising an associated key (2), especially a flat key with longitudinal slots made in its rectangular basic profile, a housing (1) especially in the form of a cock profile, an a cylindrical core (4), in which there are, transversely relative to the plane or planes passing through the tumber pins (18, 19), detent pin bores (15) of the same diameter for receiving springless detent pins (7) which are provided with heads (13) facing away from the key and which are received in counter-sinks (16) of the same depth made in the periphery (14) of the core, a cup (11) or the like being assigned in the inner wall of the housing to each of the detent-pin bores (15), and a cup (12) or the like being assigned, in the wide side of the flat key, to at least one of these detent-pin bores for the respective detent pins (7), characterised in that the detent-pin bores (15) each lie, at least on the outer periphery (14) of the core (4), in the transverse plane of a tumbler pin (18) in relation to the rotary cylinder lock, the diameters (D) of the countersinks (16) are equal to or greater than the diameters (d) of the tumbler pins (18), and there are arranged in the detent-pin bore or bores (15), to which no cups (12) are assigned in the wide side (5) of the key (2), dummy pins (24) which, when they come up against the wide side (5) of the key (2), are flush with the periphery (14) of the core (4), the heads (25) of the dummy pins (24) being made lower (h) than the heads (13) of the detent pins (7).
EP82104939A 1981-06-13 1982-06-04 Cylinder lock Expired EP0067388B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82104939T ATE18928T1 (en) 1981-06-13 1982-06-04 ROTARY CYLINDER LOCK.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3123511A DE3123511C2 (en) 1981-06-13 1981-06-13 TURN CYLINDER LOCK
DE3123511 1981-06-13

Publications (3)

Publication Number Publication Date
EP0067388A2 EP0067388A2 (en) 1982-12-22
EP0067388A3 true EP0067388A3 (en) 1983-04-27
EP0067388B1 EP0067388B1 (en) 1986-04-02

Family

ID=6134646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82104939A Expired EP0067388B1 (en) 1981-06-13 1982-06-04 Cylinder lock

Country Status (4)

Country Link
EP (1) EP0067388B1 (en)
AT (1) ATE18928T1 (en)
DE (2) DE3123511C2 (en)
ES (1) ES280863Y (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323193A1 (en) * 1983-06-28 1984-01-05 Zeiss Ikon Ag, 7000 Stuttgart LOCK KEY SYSTEM
DE3410462A1 (en) * 1984-03-22 1985-09-26 BKS GmbH, 5620 Velbert LOCKING CYLINDER WITH FLAT KEY
DE3609473A1 (en) * 1986-03-20 1987-10-01 Winkhaus Fa August LOCKING CYLINDER
IT1237966B (en) * 1990-02-05 1993-06-19 SECURITY LOCK COMPLEX, OF THE REVOLVING CYLINDER TYPE AND RADIAL PISTONS, AND RELATED KEY
DE9003572U1 (en) * 1990-03-27 1990-05-31 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Lock cylinder
DE9004190U1 (en) * 1990-04-10 1990-06-21 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Lock cylinder
DE4215856C1 (en) * 1992-05-14 1993-11-18 Winkhaus Fa August Lock cylinder, locking system formed using such lock cylinder, key for the lock cylinder and method for producing a lock cylinder-key combination
DE4301705A1 (en) * 1993-01-22 1994-07-28 Winkhaus Fa August A group of locking cylinders, a locking cylinder to form such a group, a hierarchical locking system based on such a group, keys for the locking cylinder and manufacturing processes for the key
DE4305176A1 (en) * 1993-02-19 1994-08-25 Winkhaus Fa August Key profiles and key groups made from them
DE4314724C2 (en) * 1993-05-04 1996-01-11 Winkhaus Fa August Lock cylinders, in particular in the context of a group of lock cylinders, methods for producing lock cylinder groups and associated keys, and key blank sets for lock cylinder groups
DE4322842A1 (en) * 1993-07-08 1995-01-12 Winkhaus Fa August Lock cylinders with keys, groups of such lock cylinders, a key for such a lock cylinder and groups of keys and key blanks
GB9715114D0 (en) * 1997-07-18 1997-09-24 Cowper Brian E Lock cylinder
DE19750914B4 (en) * 1997-11-17 2007-05-31 Aug. Winkhaus Gmbh & Co. Kg Lock cylinder, key for this lock cylinder and method of making the key
DE10127472B4 (en) * 2001-06-07 2004-02-19 Aberle Gmbh & Co. Cylinder core for locking cylinders
EP1842988A1 (en) * 2006-04-05 2007-10-10 MOTTURA SERRATURE DI SICUREZZA S.p.A. Cylinder lock
ATE421627T1 (en) † 2006-06-14 2009-02-15 Cisa Spa LOCK CYLINDER AND KEY FOR IT
CZ304946B6 (en) * 2010-11-03 2015-02-04 Assa Abloy Rychnov S R. O. Combination of a pin tumbler lock and a flat key
CZ22011U1 (en) 2011-01-27 2011-03-28 Assa Abloy Rychnov S R. O. Combination of cylindrical lock and flat key
DE102013202012A1 (en) * 2013-02-07 2014-08-07 Aug. Winkhaus Gmbh & Co. Kg lock cylinder
CZ31363U1 (en) * 2017-11-13 2018-01-09 Assa Abloy Czech & Slovakia S.R.O. A combination of a cylindrical locking insert and a key, a key, a cylindrical locking insert and a semi-finished key

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449457A (en) * 1965-07-28 1967-12-31 Zeiss Ikon Ag Cylinder lock
DE2003059A1 (en) * 1970-01-23 1971-07-29 Winkhaus Fa August Pin cylinder lock with associated key
DE2910886A1 (en) * 1979-03-20 1980-10-02 Zeiss Ikon Ag LOCKING SYSTEM
EP0029498B1 (en) * 1979-11-24 1982-10-20 DOM-Sicherheitstechnik GmbH & Co. KG Cylinder lock with flat key

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH162691A (en) * 1931-10-31 1933-07-15 Guelpen Jac Safety lock.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449457A (en) * 1965-07-28 1967-12-31 Zeiss Ikon Ag Cylinder lock
DE2003059A1 (en) * 1970-01-23 1971-07-29 Winkhaus Fa August Pin cylinder lock with associated key
DE2910886A1 (en) * 1979-03-20 1980-10-02 Zeiss Ikon Ag LOCKING SYSTEM
EP0029498B1 (en) * 1979-11-24 1982-10-20 DOM-Sicherheitstechnik GmbH & Co. KG Cylinder lock with flat key

Also Published As

Publication number Publication date
DE3270224D1 (en) 1986-05-07
ES280863Y (en) 1988-03-01
EP0067388A2 (en) 1982-12-22
ES280863U (en) 1986-06-16
DE3123511C2 (en) 1984-09-20
ATE18928T1 (en) 1986-04-15
EP0067388B1 (en) 1986-04-02
DE3123511A1 (en) 1983-01-27

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