FR809835A - Mechanical protection mode of electric cables - Google Patents

Mechanical protection mode of electric cables

Info

Publication number
FR809835A
FR809835A FR809835DA FR809835A FR 809835 A FR809835 A FR 809835A FR 809835D A FR809835D A FR 809835DA FR 809835 A FR809835 A FR 809835A
Authority
FR
France
Prior art keywords
protection mode
electric cables
mechanical protection
cables
mechanical
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
Other languages
French (fr)
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.)
TELEPHONES SOC IND
Original Assignee
TELEPHONES SOC IND
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 TELEPHONES SOC IND filed Critical TELEPHONES SOC IND
Application granted granted Critical
Publication of FR809835A publication Critical patent/FR809835A/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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/226—Helicoidally wound metal wires or tapes
FR809835D 1935-11-29 1935-11-29 Mechanical protection mode of electric cables Expired FR809835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809835T 1935-11-29

Publications (1)

Publication Number Publication Date
FR809835A true FR809835A (en) 1937-03-10

Family

ID=9253732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809835D Expired FR809835A (en) 1935-11-29 1935-11-29 Mechanical protection mode of electric cables

Country Status (1)

Country Link
FR (1) FR809835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442417A2 (en) * 1990-02-14 1991-08-21 W.L. Gore & Associates GmbH Cable with external protective metallic coil spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442417A2 (en) * 1990-02-14 1991-08-21 W.L. Gore & Associates GmbH Cable with external protective metallic coil spring
EP0442417A3 (en) * 1990-02-14 1992-06-03 W.L. Gore & Associates Gmbh Cable with external protective metallic coil spring

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