EP0313864A3 - Cylinder lock with tumbler pins - Google Patents

Cylinder lock with tumbler pins Download PDF

Info

Publication number
EP0313864A3
EP0313864A3 EP88116263A EP88116263A EP0313864A3 EP 0313864 A3 EP0313864 A3 EP 0313864A3 EP 88116263 A EP88116263 A EP 88116263A EP 88116263 A EP88116263 A EP 88116263A EP 0313864 A3 EP0313864 A3 EP 0313864A3
Authority
EP
European Patent Office
Prior art keywords
cylinder lock
tumbler pins
relocking
break
safety
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
EP88116263A
Other languages
German (de)
Other versions
EP0313864A2 (en
EP0313864B1 (en
Inventor
Siegfried Mollenkamp
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.)
NIEDERDRENK JULIUS KG
Original Assignee
NIEDERDRENK JULIUS 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 NIEDERDRENK JULIUS KG filed Critical NIEDERDRENK JULIUS KG
Priority to AT88116263T priority Critical patent/ATE86347T1/en
Publication of EP0313864A2 publication Critical patent/EP0313864A2/en
Publication of EP0313864A3 publication Critical patent/EP0313864A3/en
Application granted granted Critical
Publication of EP0313864B1 publication Critical patent/EP0313864B1/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
    • 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
    • E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates

Landscapes

  • Lock And Its Accessories (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Braking Arrangements (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The invention relates to a lock cylinder with pin tumblers having an increased degree of break-in protection, better relocking safety, more locking variations, more difficult key copying and an improved step jump.
EP88116263A 1987-10-26 1988-09-30 Cylinder lock with tumbler pins Expired - Lifetime EP0313864B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88116263T ATE86347T1 (en) 1987-10-26 1988-09-30 LOCKING CYLINDER WITH PIN LOCKS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3736129 1987-10-26
DE19873736129 DE3736129A1 (en) 1987-10-26 1987-10-26 LOCKING CYLINDER WITH PIN LOCKERS

Publications (3)

Publication Number Publication Date
EP0313864A2 EP0313864A2 (en) 1989-05-03
EP0313864A3 true EP0313864A3 (en) 1990-04-04
EP0313864B1 EP0313864B1 (en) 1993-03-03

Family

ID=6339059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116263A Expired - Lifetime EP0313864B1 (en) 1987-10-26 1988-09-30 Cylinder lock with tumbler pins

Country Status (5)

Country Link
EP (1) EP0313864B1 (en)
AT (1) ATE86347T1 (en)
DE (2) DE3736129A1 (en)
ES (1) ES2039541T3 (en)
GR (1) GR3007221T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2048180C (en) * 1990-08-22 2001-03-06 Ernst Keller Key and rotary lock cylinder fro a safety lock
DE4042075C2 (en) * 1990-12-28 1995-08-17 Niederdrenk Julius Kg Lock cylinder with pin tumblers
WO1995013444A1 (en) * 1993-11-12 1995-05-18 Alexandr Leonidovich Sintsov Lock
CH695574A5 (en) * 1995-08-11 2006-06-30 Ernst Keller Locking Device for spring loaded mounting in a rotary locking cylinder for a safety lock.
BE1011912A3 (en) * 1998-08-28 2000-02-01 Litto Assembly of cylinder and turn key.
DE10011111A1 (en) 2000-03-09 2001-09-13 Winkhaus Fa August Locking cylinder
DE50207559D1 (en) 2002-02-01 2006-08-31 Jul Niederdrenk Gmbh & Co Kg lock cylinders
EP1333135B1 (en) * 2002-02-01 2008-07-02 Jul. Niederdrenk GmbH & Co. KG Lock cylinder
DE102007039150A1 (en) * 2007-08-15 2009-02-19 Assa Abloy Sicherheitstechnik Gmbh Lock-key combination
DE102013218332A1 (en) * 2013-09-12 2015-03-12 Aug. Winkhaus Gmbh & Co. Kg Lock cylinder with a key authorized to close
DE102017207349A1 (en) * 2017-05-02 2018-11-08 Witte Automotive Gmbh Lock cylinder, key and locking device
CH716813B1 (en) 2019-11-18 2023-09-29 Sea Schliess Systeme Ag Key, cylinder lock, locking system and method for coding a key.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260340B (en) * 1963-12-18 1968-02-01 Winkhaus Fa August Additional, one-piece locking elements in a rotary cylinder lock of the usual design
AT350933B (en) * 1977-02-25 1979-06-25 Zeiss Ikon Ag CYLINDER LOCK WITH NOTIFICATION OF TRIMMING AND DRILLING ATTEMPTS
AT357429B (en) * 1977-06-30 1980-07-10 Bauer Kaba Ag CYLINDLE LOCK WITH RELATED FLAT KEY
AT362673B (en) * 1979-09-11 1981-06-10 Bauer Kaba Ag CYLINDLE LOCK WITH RELATED FLAT KEY

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504383C (en) * 1927-12-02 1930-08-30 Leonard Pepper Emergency lock for cylinder locks with split pin tumblers
US2222027A (en) * 1938-09-08 1940-11-19 Yale & Towne Mfg Co Lock
CH449455A (en) * 1965-04-29 1967-12-31 Bauer Ag Cylinder lock with associated key
DE1553412A1 (en) * 1965-05-04 1969-10-16 Neiman & Co Kg Lock cylinder with additional security devices, especially for anti-theft devices in power vehicles
BE664635A (en) * 1965-05-28 1900-01-01
DE1553529B2 (en) * 1965-07-28 1975-11-27 Zeiss Ikon Ag, 7000 Stuttgart Additional locking part in a rotary cylinder lock
US3303677A (en) * 1966-02-23 1967-02-14 Sargent & Co Pick-resistant lock and key therefor
US3541822A (en) * 1968-06-28 1970-11-24 Fred A Murphy Pickproof locks
CH494883A (en) * 1968-08-07 1970-08-15 Keller Volper E safety lock
DE2003059C3 (en) * 1970-01-23 1979-11-22 Fa. Aug. Winkhaus, 4404 Telgte Locking system
DE2014049A1 (en) * 1970-03-24 1971-10-07 Daimler Benz AG 7000 Stuttgart Unterturkheim Rotary cylinder lock, especially for motor vehicles
US3802234A (en) * 1973-02-28 1974-04-09 Emhart Corp Pick-resistant lock construction including jamming feature
DE2551523C3 (en) * 1975-11-17 1982-03-18 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Group flat key for rotary cylinder locks in locking systems
AT371883B (en) * 1979-11-28 1983-08-10 Evva Werke KEY
DE8212744U1 (en) * 1982-04-30 1982-09-30 Fa. Aug. Winkhaus, 4404 Telgte KEY-ACTUATED KEY CYLINDER
DE3609473A1 (en) * 1986-03-20 1987-10-01 Winkhaus Fa August LOCKING CYLINDER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260340B (en) * 1963-12-18 1968-02-01 Winkhaus Fa August Additional, one-piece locking elements in a rotary cylinder lock of the usual design
AT350933B (en) * 1977-02-25 1979-06-25 Zeiss Ikon Ag CYLINDER LOCK WITH NOTIFICATION OF TRIMMING AND DRILLING ATTEMPTS
AT357429B (en) * 1977-06-30 1980-07-10 Bauer Kaba Ag CYLINDLE LOCK WITH RELATED FLAT KEY
AT362673B (en) * 1979-09-11 1981-06-10 Bauer Kaba Ag CYLINDLE LOCK WITH RELATED FLAT KEY
DE3032203C2 (en) * 1979-09-11 1987-07-30 Bauer Kaba Ag, Wetzikon, Ch

Also Published As

Publication number Publication date
DE3878824D1 (en) 1993-04-08
EP0313864A2 (en) 1989-05-03
DE3736129A1 (en) 1989-05-11
EP0313864B1 (en) 1993-03-03
GR3007221T3 (en) 1993-07-30
ATE86347T1 (en) 1993-03-15
ES2039541T3 (en) 1993-10-01
DE3736129C2 (en) 1992-09-24

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