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ES516926A0 - SAFETY LOCK SWITCH. - Google Patents

SAFETY LOCK SWITCH.

Info

Publication number
ES516926A0
ES516926A0 ES516926A ES516926A ES516926A0 ES 516926 A0 ES516926 A0 ES 516926A0 ES 516926 A ES516926 A ES 516926A ES 516926 A ES516926 A ES 516926A ES 516926 A0 ES516926 A0 ES 516926A0
Authority
ES
Spain
Prior art keywords
safety lock
lock switch
switch
safety
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
ES516926A
Other languages
Spanish (es)
Other versions
ES8406134A1 (en
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES8406134A1 publication Critical patent/ES8406134A1/en
Publication of ES516926A0 publication Critical patent/ES516926A0/en
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks
    • E05B49/006—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices
    • E05B49/008—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices by alignment of movable perforated parts, e.g. perforated tumblers
ES516926A 1981-10-28 1982-10-28 SAFETY LOCK SWITCH. Granted ES516926A0 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8132444 1981-10-28
GB8203091 1982-02-03
GB8209612 1982-04-01
GB8218977 1982-07-01

Publications (2)

Publication Number Publication Date
ES8406134A1 ES8406134A1 (en) 1983-09-16
ES516926A0 true ES516926A0 (en) 1983-09-16

Family

ID=27449286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516926A Granted ES516926A0 (en) 1981-10-28 1982-10-28 SAFETY LOCK SWITCH.

Country Status (4)

Country Link
ES (1) ES516926A0 (en)
FR (1) FR2515240A1 (en)
IT (1) IT1148631B (en)
WO (1) WO1983001643A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141774B (en) * 1983-06-17 1987-03-04 Wilmot Breeden Ltd Key-operated locking device
GB8432550D0 (en) * 1984-12-21 1985-02-06 Lowe & Fletcher Ltd Lock & key
EP0605820B1 (en) * 1993-01-05 1996-05-29 K.A. SCHMERSAL GmbH & Co. Security switch
US8466786B2 (en) 2010-08-16 2013-06-18 Rav-Mafteah Ltd. Locking mechanism with sabbath control unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008150A (en) * 1932-03-29 1935-07-16 Arthur S Nelson Control mechanism
FR1321470A (en) * 1962-02-05 1963-03-22 Moreaux & Cie Key for automatic lock
BE792209A (en) * 1971-12-03 1973-03-30 Kibolac Handels Gmbh LOCK
CH561452A5 (en) * 1973-04-24 1975-04-30 Hasler Ag Data input unit with keys as data carriers - has moving elements scanning features on keys

Also Published As

Publication number Publication date
FR2515240A1 (en) 1983-04-29
IT1148631B (en) 1986-12-03
IT8249376A0 (en) 1982-10-27
ES8406134A1 (en) 1983-09-16
WO1983001643A1 (en) 1983-05-11

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