EP1270852A3 - Key for a lock cylinder and locking system with several lock cylinders - Google Patents

Key for a lock cylinder and locking system with several lock cylinders Download PDF

Info

Publication number
EP1270852A3
EP1270852A3 EP02009835A EP02009835A EP1270852A3 EP 1270852 A3 EP1270852 A3 EP 1270852A3 EP 02009835 A EP02009835 A EP 02009835A EP 02009835 A EP02009835 A EP 02009835A EP 1270852 A3 EP1270852 A3 EP 1270852A3
Authority
EP
European Patent Office
Prior art keywords
key
lock
locking system
holes
several
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
EP02009835A
Other languages
German (de)
French (fr)
Other versions
EP1270852A2 (en
EP1270852B1 (en
Inventor
Götz Dr. Kamm
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
Publication of EP1270852A2 publication Critical patent/EP1270852A2/en
Publication of EP1270852A3 publication Critical patent/EP1270852A3/en
Application granted granted Critical
Publication of EP1270852B1 publication Critical patent/EP1270852B1/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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0035—Key profiles characterized by longitudinal bit variations

Landscapes

  • Lock And Its Accessories (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

A row (8) of holes (10) in the breast part of a shaft operate the pin-tumblers (17) of the locking cylinder. A thrust-piece (11') supports the key (2b) on the locking cylinder for aligning the holes opposite the pin-tumblers. An extra row (15) of holes (16) in the breast part of the shaft is staggered by a set amount in relation to the row of holes.
EP02009835A 2001-06-28 2002-05-02 Key for a lock cylinder and locking system with several lock cylinders Expired - Lifetime EP1270852B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10131330A DE10131330A1 (en) 2001-06-28 2001-06-28 Key for a locking cylinder and locking system with several locking cylinders
DE10131330 2001-06-28

Publications (3)

Publication Number Publication Date
EP1270852A2 EP1270852A2 (en) 2003-01-02
EP1270852A3 true EP1270852A3 (en) 2004-02-04
EP1270852B1 EP1270852B1 (en) 2007-07-04

Family

ID=7689864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009835A Expired - Lifetime EP1270852B1 (en) 2001-06-28 2002-05-02 Key for a lock cylinder and locking system with several lock cylinders

Country Status (6)

Country Link
EP (1) EP1270852B1 (en)
AT (1) ATE366346T1 (en)
DE (2) DE10131330A1 (en)
DK (1) DK1270852T3 (en)
ES (1) ES2288529T3 (en)
PL (1) PL204620B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508869B1 (en) * 2009-08-06 2013-07-15 Evva Sicherheitstechnologie KEY AND CYLINDER LOCK

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910860A (en) * 1955-12-20 1959-11-03 Camba Carlos Moreno Locking device with sliding plug
FR1441762A (en) * 1965-04-30 1966-06-10 Renault Improvement in multiple keys and locks, especially for cars
GB1038997A (en) * 1963-05-10 1966-08-17 Keso Ag Locks
AT364268B (en) * 1979-12-21 1981-10-12 Grundmann Gmbh Geb KEY-LOCK COMBINATION FOR A LOCKING SYSTEM
EP0377135A2 (en) * 1989-01-04 1990-07-11 BKS GmbH Key for a cylinder lock
FR2699216A1 (en) * 1992-12-11 1994-06-17 Ronis Sa Pin tumbler lock - has master key and servant keys of same length, with master key moving end tumblers
US5513509A (en) * 1992-08-13 1996-05-07 Emhart Inc. Key for use with 5-pin and 6-pin door locks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8526762U1 (en) * 1985-09-19 1988-09-15 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl Locking device consisting of flat key and locking cylinder
DE8808531U1 (en) * 1988-07-04 1989-01-12 Kirchgesser, Daniel, 4800 Bielefeld Cylinder lock with corresponding key
DE4305176A1 (en) * 1993-02-19 1994-08-25 Winkhaus Fa August Key profiles and key groups made from them
AT399530B (en) * 1993-07-14 1995-05-26 Grundmann Schliesstechnik FLAT KEY AND OR OR LOCKING CYLINDER

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910860A (en) * 1955-12-20 1959-11-03 Camba Carlos Moreno Locking device with sliding plug
GB1038997A (en) * 1963-05-10 1966-08-17 Keso Ag Locks
FR1441762A (en) * 1965-04-30 1966-06-10 Renault Improvement in multiple keys and locks, especially for cars
AT364268B (en) * 1979-12-21 1981-10-12 Grundmann Gmbh Geb KEY-LOCK COMBINATION FOR A LOCKING SYSTEM
EP0377135A2 (en) * 1989-01-04 1990-07-11 BKS GmbH Key for a cylinder lock
US5513509A (en) * 1992-08-13 1996-05-07 Emhart Inc. Key for use with 5-pin and 6-pin door locks
FR2699216A1 (en) * 1992-12-11 1994-06-17 Ronis Sa Pin tumbler lock - has master key and servant keys of same length, with master key moving end tumblers

Also Published As

Publication number Publication date
DE50210407D1 (en) 2007-08-16
EP1270852A2 (en) 2003-01-02
DE10131330A1 (en) 2003-01-09
PL354773A1 (en) 2002-12-30
DK1270852T3 (en) 2007-11-05
EP1270852B1 (en) 2007-07-04
PL204620B1 (en) 2010-01-29
ES2288529T3 (en) 2008-01-16
ATE366346T1 (en) 2007-07-15

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