ES8406134A1 - Interruptor de bloqueo de seguridad. - Google Patents

Interruptor de bloqueo de seguridad.

Info

Publication number
ES8406134A1
ES8406134A1 ES516926A ES516926A ES8406134A1 ES 8406134 A1 ES8406134 A1 ES 8406134A1 ES 516926 A ES516926 A ES 516926A ES 516926 A ES516926 A ES 516926A ES 8406134 A1 ES8406134 A1 ES 8406134A1
Authority
ES
Spain
Prior art keywords
emitter
passage
key
gates
detector
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
Application number
ES516926A
Other languages
English (en)
Spanish (es)
Other versions
ES516926A0 (es
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 ES516926A0 publication Critical patent/ES516926A0/es
Publication of ES8406134A1 publication Critical patent/ES8406134A1/es
Expired 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
ES516926A 1981-10-28 1982-10-28 Interruptor de bloqueo de seguridad. Expired ES8406134A1 (es)

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
ES516926A0 ES516926A0 (es) 1983-09-16
ES8406134A1 true ES8406134A1 (es) 1983-09-16

Family

ID=27449286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516926A Expired ES8406134A1 (es) 1981-10-28 1982-10-28 Interruptor de bloqueo de seguridad.

Country Status (4)

Country Link
ES (1) ES8406134A1 (it)
FR (1) FR2515240A1 (it)
IT (1) IT1148631B (it)
WO (1) WO1983001643A1 (it)

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 (de) * 1993-01-05 1996-05-29 K.A. SCHMERSAL GmbH & Co. Sicherheitsschalter
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 (fr) * 1962-02-05 1963-03-22 Moreaux & Cie Clé pour serrure à fonctionnement automatique
BE792209A (fr) * 1971-12-03 1973-03-30 Kibolac Handels Gmbh Serrure
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
IT8249376A0 (it) 1982-10-27
FR2515240A1 (fr) 1983-04-29
ES516926A0 (es) 1983-09-16
IT1148631B (it) 1986-12-03
WO1983001643A1 (en) 1983-05-11

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