GB2212644B - A signal-carrying member for a security system - Google Patents

A signal-carrying member for a security system

Info

Publication number
GB2212644B
GB2212644B GB8727092A GB8727092A GB2212644B GB 2212644 B GB2212644 B GB 2212644B GB 8727092 A GB8727092 A GB 8727092A GB 8727092 A GB8727092 A GB 8727092A GB 2212644 B GB2212644 B GB 2212644B
Authority
GB
United Kingdom
Prior art keywords
conductive
signal
carrying member
semi
security system
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 - Fee Related
Application number
GB8727092A
Other languages
English (en)
Other versions
GB2212644A (en
GB8727092D0 (en
Inventor
Hugh Macpherson
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.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
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 WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Priority to GB8727092A priority Critical patent/GB2212644B/en
Publication of GB8727092D0 publication Critical patent/GB8727092D0/en
Priority to AU22166/88A priority patent/AU2216688A/en
Priority to DE3886011T priority patent/DE3886011T2/de
Priority to EP88310110A priority patent/EP0317101B1/de
Priority to AT88310110T priority patent/ATE98045T1/de
Priority to JP63290369A priority patent/JPH01289017A/ja
Publication of GB2212644A publication Critical patent/GB2212644A/en
Application granted granted Critical
Publication of GB2212644B publication Critical patent/GB2212644B/en
Priority to HK1266/93A priority patent/HK126693A/xx
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • H01B7/328—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks comprising violation sensing means

Landscapes

  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Communication Cables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB8727092A 1987-11-19 1987-11-19 A signal-carrying member for a security system Expired - Fee Related GB2212644B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB8727092A GB2212644B (en) 1987-11-19 1987-11-19 A signal-carrying member for a security system
AU22166/88A AU2216688A (en) 1987-11-19 1988-09-13 A security system and a signal-carrying member therefor
DE3886011T DE3886011T2 (de) 1987-11-19 1988-10-27 Sicherheitssystem und ein signaltragendes Glied dafür.
EP88310110A EP0317101B1 (de) 1987-11-19 1988-10-27 Sicherheitssystem und ein signaltragendes Glied dafür
AT88310110T ATE98045T1 (de) 1987-11-19 1988-10-27 Sicherheitssystem und ein signaltragendes glied dafuer.
JP63290369A JPH01289017A (ja) 1987-11-19 1988-11-18 安全保障システム用の信号伝送部材
HK1266/93A HK126693A (en) 1987-11-19 1993-11-18 A signal-carrying member for a security system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8727092A GB2212644B (en) 1987-11-19 1987-11-19 A signal-carrying member for a security system

Publications (3)

Publication Number Publication Date
GB8727092D0 GB8727092D0 (en) 1987-12-23
GB2212644A GB2212644A (en) 1989-07-26
GB2212644B true GB2212644B (en) 1991-10-09

Family

ID=10627211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8727092A Expired - Fee Related GB2212644B (en) 1987-11-19 1987-11-19 A signal-carrying member for a security system

Country Status (7)

Country Link
EP (1) EP0317101B1 (de)
JP (1) JPH01289017A (de)
AT (1) ATE98045T1 (de)
AU (1) AU2216688A (de)
DE (1) DE3886011T2 (de)
GB (1) GB2212644B (de)
HK (1) HK126693A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111863334A (zh) * 2020-08-01 2020-10-30 江苏江扬特种电缆有限公司 高安全性通信电缆及其使用方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814471D0 (en) * 1988-06-17 1988-07-20 Gore & Ass Security enclosure
GB2254720B (en) * 1988-06-17 1993-02-17 Gore & Ass Security enclosures
US4935699A (en) * 1989-05-15 1990-06-19 Westinghouse Electric Corp. Means to detect and locate pinching and chafing of conduits
GB9016795D0 (en) * 1990-07-31 1990-09-12 Weyrad Electronics Ltd Improvements relating to security systems
GB9115641D0 (en) * 1991-07-19 1991-09-04 Gore W L & Ass Uk Protective sheath
FR2781574B1 (fr) * 1998-07-24 2000-10-06 Regis Julien Systeme et procede d'alimentation electrique securisee, et cable electrique mis en oeuvre dans ce systeme
ES2178596B1 (es) * 2001-02-28 2004-10-01 Juan Manuel Optral S.A. Recubrimiento para la proteccion contra animales e insectos de un cable de cualquier tipo.
EP1553422B1 (de) 2004-01-09 2010-03-10 Stribel Production GmbH Elektrisches Versorgungsnetzwerk mit Kurzschluss- und Unterbrechungsdetektion für Bordnetze von Kraftfahrzeugen
FR2947665A1 (fr) * 2009-07-01 2011-01-07 Nexans Cable comprenant des moyens de detection aptes a detecter la presence d'un corps electriquement conducteur exterieur au cable
CN103357137A (zh) * 2013-07-25 2013-10-23 成都陵川特种工业有限责任公司 用于检测灭火发射器的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE381677A (de) * 1930-08-08
JPS5146081B1 (de) * 1970-12-28 1976-12-07
DK410281A (da) * 1980-09-25 1982-03-26 Bicc Ltd Elektrisk kabel
EP0120479B1 (de) * 1983-03-23 1990-08-29 Nippon Steel Corporation Verankerungskabel einer Struktur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111863334A (zh) * 2020-08-01 2020-10-30 江苏江扬特种电缆有限公司 高安全性通信电缆及其使用方法
CN111863334B (zh) * 2020-08-01 2021-08-27 江苏江扬特种电缆有限公司 高安全性通信电缆及其使用方法

Also Published As

Publication number Publication date
JPH01289017A (ja) 1989-11-21
GB2212644A (en) 1989-07-26
AU2216688A (en) 1989-05-25
ATE98045T1 (de) 1993-12-15
EP0317101B1 (de) 1993-12-01
EP0317101A2 (de) 1989-05-24
EP0317101A3 (en) 1989-09-27
DE3886011T2 (de) 1994-06-16
GB8727092D0 (en) 1987-12-23
DE3886011D1 (de) 1994-01-13
HK126693A (en) 1993-11-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981119