ITMI930871A0 - Dispositivo optronico di sicurezza per la chiusura in modo apribile di battenti in generale - Google Patents

Dispositivo optronico di sicurezza per la chiusura in modo apribile di battenti in generale

Info

Publication number
ITMI930871A0
ITMI930871A0 ITMI930871A ITMI930871A ITMI930871A0 IT MI930871 A0 ITMI930871 A0 IT MI930871A0 IT MI930871 A ITMI930871 A IT MI930871A IT MI930871 A ITMI930871 A IT MI930871A IT MI930871 A0 ITMI930871 A0 IT MI930871A0
Authority
IT
Italy
Prior art keywords
optronic
doors
general
safety device
openable closing
Prior art date
Application number
ITMI930871A
Other languages
English (en)
Original Assignee
Parma Antonio & Figli Sas
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 Parma Antonio & Figli Sas filed Critical Parma Antonio & Figli Sas
Priority to ITMI930871A priority Critical patent/IT1272391B/it
Publication of ITMI930871A0 publication Critical patent/ITMI930871A0/it
Priority to DE69429887T priority patent/DE69429887T2/de
Priority to AT94201215T priority patent/ATE213519T1/de
Priority to EP94201215A priority patent/EP0623722B1/en
Publication of ITMI930871A1 publication Critical patent/ITMI930871A1/it
Application granted granted Critical
Publication of IT1272391B publication Critical patent/IT1272391B/it

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
ITMI930871A 1993-05-03 1993-05-03 Dispositivo optronico di sicurezza per la chiusura, in modo apribile, di battenti in generale IT1272391B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI930871A IT1272391B (it) 1993-05-03 1993-05-03 Dispositivo optronico di sicurezza per la chiusura, in modo apribile, di battenti in generale
DE69429887T DE69429887T2 (de) 1993-05-03 1994-04-29 Holographische Sicherheitsschliessvorrichtung
AT94201215T ATE213519T1 (de) 1993-05-03 1994-04-29 Holographische sicherheitsschliessvorrichtung
EP94201215A EP0623722B1 (en) 1993-05-03 1994-04-29 Holographic security locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930871A IT1272391B (it) 1993-05-03 1993-05-03 Dispositivo optronico di sicurezza per la chiusura, in modo apribile, di battenti in generale

Publications (3)

Publication Number Publication Date
ITMI930871A0 true ITMI930871A0 (it) 1993-05-03
ITMI930871A1 ITMI930871A1 (it) 1994-11-03
IT1272391B IT1272391B (it) 1997-06-23

Family

ID=11365973

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930871A IT1272391B (it) 1993-05-03 1993-05-03 Dispositivo optronico di sicurezza per la chiusura, in modo apribile, di battenti in generale

Country Status (4)

Country Link
EP (1) EP0623722B1 (it)
AT (1) ATE213519T1 (it)
DE (1) DE69429887T2 (it)
IT (1) IT1272391B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174939B1 (da) 2002-04-11 2004-03-08 Ruko As Elektro-mekanisk cylinder-lås-nøgle kombination med optisk kode og nøgle dertil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193591B (en) * 1986-08-07 1990-07-25 Gen Electric Plc Security arrangement
US5138468A (en) * 1990-02-02 1992-08-11 Dz Company Keyless holographic lock
RU2023126C1 (ru) * 1990-11-13 1994-11-15 Юрий Витальевич Кудрявцев Запорное предохранительное устройство

Also Published As

Publication number Publication date
ITMI930871A1 (it) 1994-11-03
DE69429887T2 (de) 2002-11-07
EP0623722A1 (en) 1994-11-09
ATE213519T1 (de) 2002-03-15
IT1272391B (it) 1997-06-23
DE69429887D1 (de) 2002-03-28
EP0623722B1 (en) 2002-02-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530