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FR2342433A2 - Electric cable joining ferrule - has tapered section between portions of blind end holes which receive cables with stepped ends - Google Patents

Electric cable joining ferrule - has tapered section between portions of blind end holes which receive cables with stepped ends

Info

Publication number
FR2342433A2
FR2342433A2 FR7606054A FR7606054A FR2342433A2 FR 2342433 A2 FR2342433 A2 FR 2342433A2 FR 7606054 A FR7606054 A FR 7606054A FR 7606054 A FR7606054 A FR 7606054A FR 2342433 A2 FR2342433 A2 FR 2342433A2
Authority
FR
France
Prior art keywords
ferrule
portions
electric cable
blind end
tapered section
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
FR7606054A
Other languages
French (fr)
Other versions
FR2342433B2 (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 FR7606054A priority Critical patent/FR2342433A2/en
Publication of FR2342433A2 publication Critical patent/FR2342433A2/en
Application granted granted Critical
Publication of FR2342433B2 publication Critical patent/FR2342433B2/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
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • H02G7/056—Dead-end clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/08—Fastenings for securing ends of driving-cables to one another, the fastenings having approximately the same diameter as the cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

The junction element consists of a metal ferrule in the form of a long cylinder with a necked portion in the centre. On either side of the neck, the ferrule is bored out to a small diameter (1f) near the neck and a larger diameter (1e) near the end. The end of the cable or bar is formed with two different diameters (E, E1) at the end, slightly smaller than the bores in the ferrule, so that it may easily be inserted, the smaller diameter (E1) being at the extreme end. After insertion, the ferrule is drawn through a die (2) placed at the neck and the drawing operation clamps the ferrule around the cable. Alternatively, crimping or stamping may be used to fix the cable.
FR7606054A 1976-02-25 1976-02-25 Electric cable joining ferrule - has tapered section between portions of blind end holes which receive cables with stepped ends Granted FR2342433A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606054A FR2342433A2 (en) 1976-02-25 1976-02-25 Electric cable joining ferrule - has tapered section between portions of blind end holes which receive cables with stepped ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606054A FR2342433A2 (en) 1976-02-25 1976-02-25 Electric cable joining ferrule - has tapered section between portions of blind end holes which receive cables with stepped ends

Publications (2)

Publication Number Publication Date
FR2342433A2 true FR2342433A2 (en) 1977-09-23
FR2342433B2 FR2342433B2 (en) 1979-08-24

Family

ID=9169900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606054A Granted FR2342433A2 (en) 1976-02-25 1976-02-25 Electric cable joining ferrule - has tapered section between portions of blind end holes which receive cables with stepped ends

Country Status (1)

Country Link
FR (1) FR2342433A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510829A3 (en) * 1981-07-28 1983-02-04 Dervaux Ets Clamp for anchorage and suspension of overhead cables - uses short metal cable with integrally moulded line grip and support attachment hook
EP0087891A1 (en) * 1982-02-18 1983-09-07 BICC Public Limited Company Overhead electric transmission systems
EP0434582A1 (en) * 1989-12-22 1991-06-26 Societe Industrielle De Materiel Electrique Simel Process and tool for retracting sleeves on cables from electrical power feeding overhead networks
FR2818819A1 (en) * 2000-12-22 2002-06-28 Dervaux Cable anchorage and joint comprises tubular alloy body which is drawn over cable to form extended shrink fit sleeve on cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510829A3 (en) * 1981-07-28 1983-02-04 Dervaux Ets Clamp for anchorage and suspension of overhead cables - uses short metal cable with integrally moulded line grip and support attachment hook
EP0087891A1 (en) * 1982-02-18 1983-09-07 BICC Public Limited Company Overhead electric transmission systems
EP0434582A1 (en) * 1989-12-22 1991-06-26 Societe Industrielle De Materiel Electrique Simel Process and tool for retracting sleeves on cables from electrical power feeding overhead networks
FR2656474A1 (en) * 1989-12-22 1991-06-28 Materiel Elect Ste Indle PROCESS AND TOOLS FOR THE RETRACTION OF SLEEVES ON THE CABLES OF THE AERIAL POWER SUPPLY NETWORKS.
FR2818819A1 (en) * 2000-12-22 2002-06-28 Dervaux Cable anchorage and joint comprises tubular alloy body which is drawn over cable to form extended shrink fit sleeve on cable

Also Published As

Publication number Publication date
FR2342433B2 (en) 1979-08-24

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