DE3878407D1 - LOCKING CYLINDER ARRANGEMENT. - Google Patents

LOCKING CYLINDER ARRANGEMENT.

Info

Publication number
DE3878407D1
DE3878407D1 DE8888117172T DE3878407T DE3878407D1 DE 3878407 D1 DE3878407 D1 DE 3878407D1 DE 8888117172 T DE8888117172 T DE 8888117172T DE 3878407 T DE3878407 T DE 3878407T DE 3878407 D1 DE3878407 D1 DE 3878407D1
Authority
DE
Germany
Prior art keywords
cylinder
locking cylinder
cylinder arrangement
central part
over
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 - Fee Related
Application number
DE8888117172T
Other languages
German (de)
Inventor
Juergen Kruehn
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
Ikon AG Prazisionstechnik
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=DE3878407(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ikon AG Prazisionstechnik filed Critical Ikon AG Prazisionstechnik
Priority to DE8888117172T priority Critical patent/DE3878407D1/en
Application granted granted Critical
Publication of DE3878407D1 publication Critical patent/DE3878407D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 cylinder lock has a rosette covering the cylinder and contg. a rotary disc over the cylinder end with a key slot. The disc consists of a central part (3) and an annular outer one (1), the dia. of the former being less than that of the cylinder end (2). The annular portion extends in the radial direction over the end, and there is a peripheral fracture point (8) where it joins onto the central part.
DE8888117172T 1987-11-14 1988-10-15 LOCKING CYLINDER ARRANGEMENT. Expired - Fee Related DE3878407D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888117172T DE3878407D1 (en) 1987-11-14 1988-10-15 LOCKING CYLINDER ARRANGEMENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8715148U DE8715148U1 (en) 1987-11-14 1987-11-14
DE8888117172T DE3878407D1 (en) 1987-11-14 1988-10-15 LOCKING CYLINDER ARRANGEMENT.

Publications (1)

Publication Number Publication Date
DE3878407D1 true DE3878407D1 (en) 1993-03-25

Family

ID=6814108

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8715148U Expired DE8715148U1 (en) 1987-11-14 1987-11-14
DE8888117172T Expired - Fee Related DE3878407D1 (en) 1987-11-14 1988-10-15 LOCKING CYLINDER ARRANGEMENT.

Family Applications Before (1)

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

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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594163B3 (en) * 1985-12-20 1988-02-05 Ritzenthaler Sa PROTECTION DEVICE FOR SECURITY DOOR BARRELS.
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
EP0316583A3 (en) 1990-09-19
EP0316583A2 (en) 1989-05-24
ATE85665T1 (en) 1993-02-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee