FR2331280A2 - Cloture de securite - Google Patents

Cloture de securite

Info

Publication number
FR2331280A2
FR2331280A2 FR7534946A FR7534946A FR2331280A2 FR 2331280 A2 FR2331280 A2 FR 2331280A2 FR 7534946 A FR7534946 A FR 7534946A FR 7534946 A FR7534946 A FR 7534946A FR 2331280 A2 FR2331280 A2 FR 2331280A2
Authority
FR
France
Prior art keywords
wire
shunt
internal conductors
security fence
mineral insulated
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.)
Pending
Application number
FR7534946A
Other languages
English (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.)
Trefilunion SA
Original Assignee
Trefilunion 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 Trefilunion SA filed Critical Trefilunion SA
Priority to FR7534946A priority Critical patent/FR2331280A2/fr
Publication of FR2331280A2 publication Critical patent/FR2331280A2/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
FR7534946A 1975-11-13 1975-11-13 Cloture de securite Pending FR2331280A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7534946A FR2331280A2 (fr) 1975-11-13 1975-11-13 Cloture de securite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534946A FR2331280A2 (fr) 1975-11-13 1975-11-13 Cloture de securite

Publications (1)

Publication Number Publication Date
FR2331280A2 true FR2331280A2 (fr) 1977-06-10

Family

ID=9162465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534946A Pending FR2331280A2 (fr) 1975-11-13 1975-11-13 Cloture de securite

Country Status (1)

Country Link
FR (1) FR2331280A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317955A (en) * 1979-10-23 1982-03-02 Choi Oh Y Barbed wire
FR2510786A1 (fr) * 1981-07-31 1983-02-04 Guerineau Yves Cloture de securite comportant un fil metallique plastifie
EP0073927A1 (fr) * 1981-08-19 1983-03-16 CI.KA.RA. S.p.A. Clôture en fil signalant une intrusion
DE3723903A1 (de) * 1987-07-18 1989-01-26 Bernhard Haverkamp Maschendrahtgeflecht fuer elektrisch ueberwachte zaeune
FR2874954A1 (fr) * 2004-09-08 2006-03-10 Sfp Security Fence Perimeter S Dispositif de securite pour cloture, et cloture munie de celui-ci
EP1632918A3 (fr) * 2004-09-06 2007-04-18 Jean-Paul Perret Dispositif de securité à reseau electrique en nappe
CN105488931A (zh) * 2014-10-09 2016-04-13 中兴通讯股份有限公司 一种告警信号发生装置、基站电源设备及基站电源系统

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317955A (en) * 1979-10-23 1982-03-02 Choi Oh Y Barbed wire
FR2510786A1 (fr) * 1981-07-31 1983-02-04 Guerineau Yves Cloture de securite comportant un fil metallique plastifie
EP0073927A1 (fr) * 1981-08-19 1983-03-16 CI.KA.RA. S.p.A. Clôture en fil signalant une intrusion
US4680573A (en) * 1981-08-19 1987-07-14 Ci.Ka.Ra S.P.A. Intrusion warning wire fence
DE3723903A1 (de) * 1987-07-18 1989-01-26 Bernhard Haverkamp Maschendrahtgeflecht fuer elektrisch ueberwachte zaeune
EP1632918A3 (fr) * 2004-09-06 2007-04-18 Jean-Paul Perret Dispositif de securité à reseau electrique en nappe
FR2874954A1 (fr) * 2004-09-08 2006-03-10 Sfp Security Fence Perimeter S Dispositif de securite pour cloture, et cloture munie de celui-ci
CN105488931A (zh) * 2014-10-09 2016-04-13 中兴通讯股份有限公司 一种告警信号发生装置、基站电源设备及基站电源系统

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