FR2407591A1 - Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post - Google Patents

Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post

Info

Publication number
FR2407591A1
FR2407591A1 FR7733342A FR7733342A FR2407591A1 FR 2407591 A1 FR2407591 A1 FR 2407591A1 FR 7733342 A FR7733342 A FR 7733342A FR 7733342 A FR7733342 A FR 7733342A FR 2407591 A1 FR2407591 A1 FR 2407591A1
Authority
FR
France
Prior art keywords
cable
support assembly
post
fixed
flexible arms
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.)
Granted
Application number
FR7733342A
Other languages
French (fr)
Other versions
FR2407591B1 (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.)
Dervaux SA
Original Assignee
Dervaux 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 Dervaux SA filed Critical Dervaux SA
Priority to FR7733342A priority Critical patent/FR2407591A1/en
Publication of FR2407591A1 publication Critical patent/FR2407591A1/en
Application granted granted Critical
Publication of FR2407591B1 publication Critical patent/FR2407591B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The elastic support assembly, is designed to hold overhead cables to posts. It is designed to move during the installation of the cable thereby reducing the force the cable has to bear during this operation. The assembly consists of two lateral flexible arms (4) and a rigid central arm (8). There are two support arms (10) which join the outer ends of the lateral arms to the centre arm and are free to move along the centre arm when the outer arms experience a force approaching the breaking force of the cable.
FR7733342A 1977-10-28 1977-10-28 Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post Granted FR2407591A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7733342A FR2407591A1 (en) 1977-10-28 1977-10-28 Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733342A FR2407591A1 (en) 1977-10-28 1977-10-28 Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post

Publications (2)

Publication Number Publication Date
FR2407591A1 true FR2407591A1 (en) 1979-05-25
FR2407591B1 FR2407591B1 (en) 1982-04-23

Family

ID=9197307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733342A Granted FR2407591A1 (en) 1977-10-28 1977-10-28 Support assembly for suspended cable - has flexible arms preventing cable breaking during installation and is fixed to post

Country Status (1)

Country Link
FR (1) FR2407591A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532486A1 (en) * 1982-08-24 1984-03-02 Pauly Entr Fuse-like fitting for the protection of power-line poles in the event of mechanical overloads.
FR2536144A1 (en) * 1982-11-17 1984-05-18 Arconnerie Fse Methods and devices for limiting traction forces of a suspended member, and especially of a cable, by longitudinal plastic deformation of an auxiliary member.
FR2539928A1 (en) * 1983-01-25 1984-07-27 Pauly Entreprise Fuse-like universal beam
FR2542936A2 (en) * 1983-03-16 1984-09-21 Pauly Entreprise Fuse-like universal beam
FR2548475A2 (en) * 1983-01-25 1985-01-04 Pauly Entreprise Fusible universal beam
FR2569502A1 (en) * 1984-08-24 1986-02-28 Pauly Entreprise Device for protecting a support and especially a pole carrying electrical conductors
US4695677A (en) * 1985-06-06 1987-09-22 Ruth Dale G Wire tensioning system
FR2605031A1 (en) * 1986-10-09 1988-04-15 Arconnerie Francaise Sa Beam with monitored plastic deformation
FR2786952A1 (en) * 1998-12-04 2000-06-09 A F Electrification Sa Site-assembled cross-arm for concrete overhead line support, has two box-section outboard sections trapped in a reception channel within a central subassembly clamped to the support

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR992893A (en) * 1944-09-22 1951-10-24 Sncf Improvements to cantilevered cable supports, in particular to jib pylons for power lines
FR56463E (en) * 1945-12-05 1952-09-25 Sncf Improvements to cantilevered cable supports, in particular to jib pylons for power lines
FR2121441A3 (en) * 1971-01-11 1972-08-25 Dervaux Ets
FR2344991A1 (en) * 1976-03-18 1977-10-14 Dervaux Ets Overhead cable support arm - is sheet metal U:section and absorbs mechanical overload by distortion when cable loading approaches breaking point
FR2379927A1 (en) * 1977-02-08 1978-09-01 Dervaux Ets Support post and coupling for transmission line - has chain link coupling permitting horizontal movement and having mechanical resistance less than cable rupture strength

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR992893A (en) * 1944-09-22 1951-10-24 Sncf Improvements to cantilevered cable supports, in particular to jib pylons for power lines
FR56463E (en) * 1945-12-05 1952-09-25 Sncf Improvements to cantilevered cable supports, in particular to jib pylons for power lines
FR2121441A3 (en) * 1971-01-11 1972-08-25 Dervaux Ets
FR2344991A1 (en) * 1976-03-18 1977-10-14 Dervaux Ets Overhead cable support arm - is sheet metal U:section and absorbs mechanical overload by distortion when cable loading approaches breaking point
FR2379927A1 (en) * 1977-02-08 1978-09-01 Dervaux Ets Support post and coupling for transmission line - has chain link coupling permitting horizontal movement and having mechanical resistance less than cable rupture strength

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532486A1 (en) * 1982-08-24 1984-03-02 Pauly Entr Fuse-like fitting for the protection of power-line poles in the event of mechanical overloads.
FR2536144A1 (en) * 1982-11-17 1984-05-18 Arconnerie Fse Methods and devices for limiting traction forces of a suspended member, and especially of a cable, by longitudinal plastic deformation of an auxiliary member.
FR2539928A1 (en) * 1983-01-25 1984-07-27 Pauly Entreprise Fuse-like universal beam
FR2548475A2 (en) * 1983-01-25 1985-01-04 Pauly Entreprise Fusible universal beam
FR2542936A2 (en) * 1983-03-16 1984-09-21 Pauly Entreprise Fuse-like universal beam
FR2569502A1 (en) * 1984-08-24 1986-02-28 Pauly Entreprise Device for protecting a support and especially a pole carrying electrical conductors
US4695677A (en) * 1985-06-06 1987-09-22 Ruth Dale G Wire tensioning system
FR2605031A1 (en) * 1986-10-09 1988-04-15 Arconnerie Francaise Sa Beam with monitored plastic deformation
FR2786952A1 (en) * 1998-12-04 2000-06-09 A F Electrification Sa Site-assembled cross-arm for concrete overhead line support, has two box-section outboard sections trapped in a reception channel within a central subassembly clamped to the support

Also Published As

Publication number Publication date
FR2407591B1 (en) 1982-04-23

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Legal Events

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