EP0303797A3 - Cylinder lock with electric switch device - Google Patents

Cylinder lock with electric switch device Download PDF

Info

Publication number
EP0303797A3
EP0303797A3 EP88109853A EP88109853A EP0303797A3 EP 0303797 A3 EP0303797 A3 EP 0303797A3 EP 88109853 A EP88109853 A EP 88109853A EP 88109853 A EP88109853 A EP 88109853A EP 0303797 A3 EP0303797 A3 EP 0303797A3
Authority
EP
European Patent Office
Prior art keywords
switch device
cylinder lock
electric switch
electric
lock
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
EP88109853A
Other languages
German (de)
Other versions
EP0303797B1 (en
EP0303797A2 (en
Inventor
Franz-Josef Knoop
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.)
Wincor Nixdorf International GmbH
Original Assignee
Nixdorf Computer 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
Application filed by Nixdorf Computer AG filed Critical Nixdorf Computer AG
Publication of EP0303797A2 publication Critical patent/EP0303797A2/en
Publication of EP0303797A3 publication Critical patent/EP0303797A3/en
Application granted granted Critical
Publication of EP0303797B1 publication Critical patent/EP0303797B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
EP88109853A 1987-08-18 1988-06-21 Cylinder lock with electric switch device Expired - Lifetime EP0303797B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8711243U DE8711243U1 (en) 1987-08-18 1987-08-18
DE8711243U 1987-08-18

Publications (3)

Publication Number Publication Date
EP0303797A2 EP0303797A2 (en) 1989-02-22
EP0303797A3 true EP0303797A3 (en) 1989-10-18
EP0303797B1 EP0303797B1 (en) 1993-05-26

Family

ID=6811194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109853A Expired - Lifetime EP0303797B1 (en) 1987-08-18 1988-06-21 Cylinder lock with electric switch device

Country Status (2)

Country Link
EP (1) EP0303797B1 (en)
DE (2) DE8711243U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027682A1 (en) * 1970-06-05 1971-12-09 Hans KoIb KG, 8000 München Cylinder lock with axially movable lock cylinder
US3742161A (en) * 1971-05-10 1973-06-26 Brevets Neiman Soc D Expl Des Electric switch assembly and combination thereof with safety locks
GB1362176A (en) * 1970-11-21 1974-07-30 Lucas Industries Ltd Ignition switches
CH616481A5 (en) * 1976-08-09 1980-03-31 Dieter Reichert Switch for door locks
US4634822A (en) * 1985-11-15 1987-01-06 Fort Lock Corporation Multiple operation switch lock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835701C (en) * 1951-03-10 1952-04-03 W V D Bey Fa Theft protection for bicycles and motorcycles
CH381303A (en) * 1960-12-30 1964-08-31 Weltrawo Ag Key operated electrical switch
US4099395A (en) * 1976-04-27 1978-07-11 Roque Villareal Garza Tumbler pin-type cylinder lock
DE2822098A1 (en) * 1978-05-20 1979-11-22 Daimler Benz Ag ROTARY CYLINDER LOCK, ESPECIALLY FOR MOTOR VEHICLES
DE3034998C2 (en) * 1980-09-17 1984-04-05 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Authorization lock with several locking positions
DE3112293A1 (en) * 1981-03-27 1982-10-07 ddm hopt + schuler GmbH & Co KG, 7210 Rottweil Key-operated switch
DE3412430A1 (en) * 1984-04-03 1985-10-03 Nixdorf Computer Ag, 4790 Paderborn SWITCH ARRANGEMENT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2027682A1 (en) * 1970-06-05 1971-12-09 Hans KoIb KG, 8000 München Cylinder lock with axially movable lock cylinder
GB1362176A (en) * 1970-11-21 1974-07-30 Lucas Industries Ltd Ignition switches
US3742161A (en) * 1971-05-10 1973-06-26 Brevets Neiman Soc D Expl Des Electric switch assembly and combination thereof with safety locks
CH616481A5 (en) * 1976-08-09 1980-03-31 Dieter Reichert Switch for door locks
US4634822A (en) * 1985-11-15 1987-01-06 Fort Lock Corporation Multiple operation switch lock

Also Published As

Publication number Publication date
DE8711243U1 (en) 1987-10-08
DE3881298D1 (en) 1993-07-01
EP0303797B1 (en) 1993-05-26
EP0303797A2 (en) 1989-02-22

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