CA941918A - Electric cables - Google Patents

Electric cables

Info

Publication number
CA941918A
CA941918A CA065,131A CA65131A CA941918A CA 941918 A CA941918 A CA 941918A CA 65131 A CA65131 A CA 65131A CA 941918 A CA941918 A CA 941918A
Authority
CA
Canada
Prior art keywords
electric cables
cables
electric
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
CA065,131A
Inventor
Herbert W.M. Parker
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.)
Pyrotenax Ltd
Original Assignee
Pyrotenax Ltd
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 Pyrotenax Ltd filed Critical Pyrotenax Ltd
Application granted granted Critical
Publication of CA941918A publication Critical patent/CA941918A/en
Expired 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
    • 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
    • H01B7/16—Rigid-tube cables
CA065,131A 1968-10-18 1969-10-17 Electric cables Expired CA941918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49575/68A GB1215388A (en) 1968-10-18 1968-10-18 Improvements in electric cables

Publications (1)

Publication Number Publication Date
CA941918A true CA941918A (en) 1974-02-12

Family

ID=10452798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA065,131A Expired CA941918A (en) 1968-10-18 1969-10-17 Electric cables

Country Status (6)

Country Link
US (1) US3789130A (en)
CA (1) CA941918A (en)
DE (1) DE1952157A1 (en)
FR (1) FR2021015A1 (en)
GB (1) GB1215388A (en)
SE (1) SE370808B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615311B2 (en) * 1976-04-06 1979-06-28 Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach Overhead cable with communication core
US4085653A (en) * 1976-09-15 1978-04-25 General Electric Company Ignition device
US4665281A (en) * 1985-03-11 1987-05-12 Kamis Anthony G Flexible tubing cable system
US4910360A (en) * 1989-01-05 1990-03-20 Noel Lee Cable assembly having an internal dielectric core surrounded by a conductor
US4937401A (en) * 1989-01-05 1990-06-26 Noel Lee Signal cable assembly including bundles of wire strands of different gauges
FR2662006A1 (en) * 1990-05-11 1991-11-15 Thermocoax Cie DEVICE FOR DETECTING DATA RELATING TO THE PASSAGE OF VEHICLES ON A PAVEMENT.
US5558794A (en) * 1991-08-02 1996-09-24 Jansens; Peter J. Coaxial heating cable with ground shield
CA2403366A1 (en) * 1999-08-16 2001-02-22 Temperature Management Systems (Proprietary) Limited Metallurgical thermocouple
US7796036B2 (en) * 2006-11-30 2010-09-14 Honeywell International Inc. Secure connector with integrated tamper sensors
US8279075B2 (en) * 2006-11-30 2012-10-02 Honeywell International Inc. Card slot anti-tamper protection system
US7973672B2 (en) * 2007-10-19 2011-07-05 The Southern Company Fallen conductor warning system having a disruption assembly
GB2460697B (en) * 2008-06-06 2010-09-29 Weston Aerospace Ltd High temperature speed or proximity sensor
US20110187531A1 (en) * 2009-12-14 2011-08-04 Apple Inc. Systems and methods for securing handheld electronic devices
EP2579278B1 (en) 2011-10-07 2015-03-11 Nexans Anti-theft cable
FR3005524B1 (en) * 2013-05-07 2017-10-27 Commissariat Energie Atomique OVERLAY FOR COVERING AN OBJECT, IN PARTICULAR A CABLE, FOR DETECTION AND / OR LOCATION OF A DEFECT ON ITS SURFACE
ES2522905B1 (en) * 2013-05-16 2015-08-26 Pedro Benito BERRIOBEÑA CELORRIO Method and system for detecting the theft of an electric cable
EP2937872B1 (en) * 2014-04-22 2018-07-04 Nexans Cable for railway systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL39710C (en) * 1934-03-14
US2243851A (en) * 1940-06-06 1941-06-03 Bell Telephone Labor Inc Wire line transmission
US2341235A (en) * 1941-06-23 1944-02-08 Gen Cable Corp Insulated electrical conductor and method of manufacture
US2912600A (en) * 1958-05-19 1959-11-10 Hans D Isenberg Tamper protective system and cable for use therein
US3160871A (en) * 1962-04-02 1964-12-08 Gen Cable Corp Tap-proof security communications cable
CA941919A (en) * 1970-02-27 1974-02-12 Pyrotenax Limited Electric cables

Also Published As

Publication number Publication date
DE1952157A1 (en) 1970-04-30
SE370808B (en) 1974-10-28
FR2021015A1 (en) 1970-07-17
GB1215388A (en) 1970-12-09
US3789130A (en) 1974-01-29

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