ES294847Y - Dispositivo de seguridad para cerraduras de contacto, lectores de llaves y mecanismo - Google Patents

Dispositivo de seguridad para cerraduras de contacto, lectores de llaves y mecanismo

Info

Publication number
ES294847Y
ES294847Y ES1986294847U ES294847U ES294847Y ES 294847 Y ES294847 Y ES 294847Y ES 1986294847 U ES1986294847 U ES 1986294847U ES 294847 U ES294847 U ES 294847U ES 294847 Y ES294847 Y ES 294847Y
Authority
ES
Spain
Prior art keywords
security device
key readers
contact locks
locks
readers
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
ES1986294847U
Other languages
English (en)
Other versions
ES294847U (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.)
CLEM SA
Original Assignee
CLEM SA
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 CLEM SA filed Critical CLEM SA
Priority to ES1986294847U priority Critical patent/ES294847Y/es
Priority to DE19863627582 priority patent/DE3627582A1/de
Priority to IT8636051U priority patent/IT212639Z2/it
Priority to FR8613094A priority patent/FR2600368B3/fr
Publication of ES294847U publication Critical patent/ES294847U/es
Application granted granted Critical
Publication of ES294847Y publication Critical patent/ES294847Y/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/06—Monitoring of the line circuits, e.g. signalling of line faults
    • G08B29/08—Signalling of tampering with the line circuit
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
ES1986294847U 1986-06-18 1986-06-18 Dispositivo de seguridad para cerraduras de contacto, lectores de llaves y mecanismo Expired ES294847Y (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES1986294847U ES294847Y (es) 1986-06-18 1986-06-18 Dispositivo de seguridad para cerraduras de contacto, lectores de llaves y mecanismo
DE19863627582 DE3627582A1 (de) 1986-06-18 1986-08-14 Sicherheitsvorrichtung fuer kontaktschloesser - schluessellese-vorrichtung und mechanismus
IT8636051U IT212639Z2 (it) 1986-06-18 1986-09-05 Dispositivo di sicurezza per serrature a contatto,lettori di chiavi e meccanismi
FR8613094A FR2600368B3 (fr) 1986-06-18 1986-09-18 Dispositif de securite pour serrures de contact, lecteurs de clefs et mecanismes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1986294847U ES294847Y (es) 1986-06-18 1986-06-18 Dispositivo de seguridad para cerraduras de contacto, lectores de llaves y mecanismo

Publications (2)

Publication Number Publication Date
ES294847U ES294847U (es) 1986-11-16
ES294847Y true ES294847Y (es) 1987-08-01

Family

ID=8441641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986294847U Expired ES294847Y (es) 1986-06-18 1986-06-18 Dispositivo de seguridad para cerraduras de contacto, lectores de llaves y mecanismo

Country Status (4)

Country Link
DE (1) DE3627582A1 (es)
ES (1) ES294847Y (es)
FR (1) FR2600368B3 (es)
IT (1) IT212639Z2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329861B1 (en) * 2002-01-16 2006-04-19 Leeds Electronic Eng. Ltd. Burglar alarm system having reduced wiring

Also Published As

Publication number Publication date
FR2600368B3 (fr) 1988-12-09
ES294847U (es) 1986-11-16
FR2600368A1 (fr) 1987-12-24
DE3627582A1 (de) 1987-12-23
IT8636051V0 (it) 1986-09-05
IT212639Z2 (it) 1989-07-23

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970612