EP0316583A3 - Lock cylinder arrangement - Google Patents

Lock cylinder arrangement Download PDF

Info

Publication number
EP0316583A3
EP0316583A3 EP19880117172 EP88117172A EP0316583A3 EP 0316583 A3 EP0316583 A3 EP 0316583A3 EP 19880117172 EP19880117172 EP 19880117172 EP 88117172 A EP88117172 A EP 88117172A EP 0316583 A3 EP0316583 A3 EP 0316583A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
lock cylinder
cylinder arrangement
covers
core
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
EP19880117172
Other languages
German (de)
Other versions
EP0316583B1 (en
EP0316583A2 (en
Inventor
Jurgen Kruhn
Hans-Peter Range
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.)
Ikon AG Prazisionstechnik
Original Assignee
Zeiss Ikon AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6814108&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0316583(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zeiss Ikon AG filed Critical Zeiss Ikon AG
Priority to AT88117172T priority Critical patent/ATE85665T1/en
Publication of EP0316583A2 publication Critical patent/EP0316583A2/en
Publication of EP0316583A3 publication Critical patent/EP0316583A3/en
Application granted granted Critical
Publication of EP0316583B1 publication Critical patent/EP0316583B1/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
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement

Abstract

The invention relates to a lock cylinder arrangement with a rose which covers the cylinder and in which is arranged a disc covering the cylinder-core head. To guarantee that the cylinder core is prevented from being torn out, the disc has a middle part (3) and an edge part (1) which covers the cylinder-core head (2). At the transition from the middle part to the edge part there is a predetermined breaking point (8).
EP88117172A 1987-11-14 1988-10-15 Lock cylinder arrangement Expired - Lifetime EP0316583B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88117172T ATE85665T1 (en) 1987-11-14 1988-10-15 LOCK CYLINDER ARRANGEMENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8715148U 1987-11-14
DE8715148U DE8715148U1 (en) 1987-11-14 1987-11-14

Publications (3)

Publication Number Publication Date
EP0316583A2 EP0316583A2 (en) 1989-05-24
EP0316583A3 true EP0316583A3 (en) 1990-09-19
EP0316583B1 EP0316583B1 (en) 1993-02-10

Family

ID=6814108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117172A Expired - Lifetime EP0316583B1 (en) 1987-11-14 1988-10-15 Lock cylinder arrangement

Country Status (3)

Country Link
EP (1) EP0316583B1 (en)
AT (1) ATE85665T1 (en)
DE (2) DE8715148U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715148U1 (en) * 1987-11-14 1988-02-11 Zeiss Ikon Ag, 7000 Stuttgart, De
GB9405478D0 (en) * 1994-03-19 1994-05-04 Spruce Arnold Anti-tamper device
DE10001678C1 (en) 2000-01-12 2001-09-06 Ikon Ag Praez Stechnik Locking cylinder
EP3942126B1 (en) * 2019-03-20 2024-04-24 United States Postal Service Attack-resistant and weather-resistant lock

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8607233U1 (en) * 1986-03-15 1986-05-07 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Fitting cover
DE8608621U1 (en) * 1986-03-29 1986-05-28 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Lock cylinder cover for door locks
DE8609633U1 (en) * 1986-04-09 1986-05-28 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Lock cylinder cover for door locks
DE8705389U1 (en) * 1987-04-10 1987-06-04 Oskar D. Biffar Gmbh + Co Kg, 6732 Edenkoben, De
FR2594163A3 (en) * 1985-12-20 1987-08-14 Ritzenthaler Sa Device for protecting security-door lock cylinders
DE8715145U1 (en) * 1987-09-02 1988-01-07 Ekue-Baubeschlaege Gmbh, 5620 Velbert, De
DE8715148U1 (en) * 1987-11-14 1988-02-11 Zeiss Ikon Ag, 7000 Stuttgart, De

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594163A3 (en) * 1985-12-20 1987-08-14 Ritzenthaler Sa Device for protecting security-door lock cylinders
DE8607233U1 (en) * 1986-03-15 1986-05-07 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Fitting cover
DE8608621U1 (en) * 1986-03-29 1986-05-28 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Lock cylinder cover for door locks
DE8609633U1 (en) * 1986-04-09 1986-05-28 Peter Metz, Homa-Beschläge GmbH & Co KG, 5620 Velbert Lock cylinder cover for door locks
DE8705389U1 (en) * 1987-04-10 1987-06-04 Oskar D. Biffar Gmbh + Co Kg, 6732 Edenkoben, De
DE8715145U1 (en) * 1987-09-02 1988-01-07 Ekue-Baubeschlaege Gmbh, 5620 Velbert, De
DE8715148U1 (en) * 1987-11-14 1988-02-11 Zeiss Ikon Ag, 7000 Stuttgart, De

Also Published As

Publication number Publication date
DE8715148U1 (en) 1988-02-11
EP0316583B1 (en) 1993-02-10
EP0316583A2 (en) 1989-05-24
DE3878407D1 (en) 1993-03-25
ATE85665T1 (en) 1993-02-15

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