DE2952834D2 - Conduits protected against sabotage,for security installations and installation thereof within a protection network - Google Patents

Conduits protected against sabotage,for security installations and installation thereof within a protection network

Info

Publication number
DE2952834D2
DE2952834D2 DE79CH7900083D DE2952834D DE2952834D2 DE 2952834 D2 DE2952834 D2 DE 2952834D2 DE 79CH7900083 D DE79CH7900083 D DE 79CH7900083D DE 2952834 D DE2952834 D DE 2952834D DE 2952834 D2 DE2952834 D2 DE 2952834D2
Authority
DE
Germany
Prior art keywords
conduits
installation
protected against
protection network
security installations
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
DE79CH7900083D
Other languages
English (en)
Other versions
DE2952834C1 (de
Inventor
O Winkler
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.)
Multisafe AG
Original Assignee
Multisafe 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 Multisafe AG filed Critical Multisafe AG
Application granted granted Critical
Publication of DE2952834D2 publication Critical patent/DE2952834D2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/20—Actuation by change of fluid pressure
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)
DE79CH7900083D 1978-06-06 1979-06-06 Conduits protected against sabotage,for security installations and installation thereof within a protection network Expired DE2952834D2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH619578A CH634426A5 (de) 1978-06-06 1978-06-06 Gegen sabotage und andere stoerungen gesicherte rohrleitung in einer elektropneumatischen oder elektrohydraulischen sicherungsanlage und verwendung dieser leitung.

Publications (1)

Publication Number Publication Date
DE2952834D2 true DE2952834D2 (en) 1980-11-20

Family

ID=4305760

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2952834A Expired DE2952834C1 (de) 1978-06-06 1979-06-06 Sicherungsnetzeinheit zum Schutz gegen Sabotage und andere Stoerungen
DE79CH7900083D Expired DE2952834D2 (en) 1978-06-06 1979-06-06 Conduits protected against sabotage,for security installations and installation thereof within a protection network

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2952834A Expired DE2952834C1 (de) 1978-06-06 1979-06-06 Sicherungsnetzeinheit zum Schutz gegen Sabotage und andere Stoerungen

Country Status (7)

Country Link
EP (1) EP0016025A1 (de)
BE (1) BE876799A (de)
CH (1) CH634426A5 (de)
DE (2) DE2952834C1 (de)
NL (1) NL7904450A (de)
WO (1) WO1980000044A1 (de)
ZA (1) ZA792658B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575570B1 (fr) * 1984-12-27 1987-06-19 Dudognon Pecqueur Eric Dispositif de controle pneumatique de passage applique notamment a la protection antivol de vehicules
DE3807239C2 (de) * 1988-03-05 1996-08-29 Truetzschler Gmbh & Co Kg Vorrichtung zum Ablegen eines von einer Spinnereivorbereitungsmaschine gelieferten Faserbandes
DE9007245U1 (de) * 1990-06-30 1990-10-04 Peisler GmbH i.K., 47623 Kevelaer Sicherheits-Schaltplatte
DE10024519A1 (de) * 2000-05-18 2001-11-22 Scc Special Comm Cables Gmbh Einrichtung zur Brandüberwachung
DE202008009802U1 (de) * 2008-07-21 2009-01-08 Haverkamp, Bernhard Sicherheitszaun
DE202015103498U1 (de) 2014-12-27 2015-07-16 Jochen Schalk Frhr. v. Gravenreuth Sicherungsanlage für eingezäunte Bereiche

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE536704C (de) * 1931-10-24 Friedrich Seel Anordnung gegen unbefugtes Aufheben der Schutzwirkung von elektropneumatischen Alarmsicherungen
DE188944C (de) *
US1665651A (en) * 1925-11-14 1928-04-10 Youngblood David Franklin Pneumatic cage for prisons, vaults, and the like
FR831893A (fr) * 1937-04-21 1938-09-15 Cie Telephones Thomson Houston Perfectionnements aux avertisseurs automatiques d'incendie ou appareils similaires
CH298712A (de) * 1952-03-20 1954-05-15 Galliker Kaspar Einbruchsalarmanlage.
CH510309A (de) * 1970-11-12 1971-07-15 Daetwyler Charles Alarmvorrichtung für Fenster und/oder Türen von Gefängniszellen und Tresoranlagen
US3961328A (en) * 1973-06-11 1976-06-01 Center For Management Services And Applied Research Detection system

Also Published As

Publication number Publication date
CH634426A5 (de) 1983-01-31
WO1980000044A1 (fr) 1980-01-10
BE876799A (fr) 1979-10-01
DE2952834C1 (de) 1985-02-28
NL7904450A (nl) 1979-12-10
ZA792658B (en) 1980-06-25
EP0016025A1 (de) 1980-10-01

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee