FR2397138A7 - Coupling shell for earthing plate - consists of sleeve with aperture to receive bolt whose nut bears on sleeve inner surfaces - Google Patents

Coupling shell for earthing plate - consists of sleeve with aperture to receive bolt whose nut bears on sleeve inner surfaces

Info

Publication number
FR2397138A7
FR2397138A7 FR7720921A FR7720921A FR2397138A7 FR 2397138 A7 FR2397138 A7 FR 2397138A7 FR 7720921 A FR7720921 A FR 7720921A FR 7720921 A FR7720921 A FR 7720921A FR 2397138 A7 FR2397138 A7 FR 2397138A7
Authority
FR
France
Prior art keywords
sleeve
aperture
inner surfaces
earthing plate
coupling shell
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
FR7720921A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7720921A priority Critical patent/FR2397138A7/en
Application granted granted Critical
Publication of FR2397138A7 publication Critical patent/FR2397138A7/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw

Landscapes

  • Tents Or Canopies (AREA)

Abstract

The earthing plate has a sleeve with a hole which receives a bolt, a nut being received inside the sleeve. The nut bears on a curved section of the sleeve wall, the bolt bearing on a clamping member which contacts the end of an earth wire.
FR7720921A 1977-07-07 1977-07-07 Coupling shell for earthing plate - consists of sleeve with aperture to receive bolt whose nut bears on sleeve inner surfaces Expired FR2397138A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7720921A FR2397138A7 (en) 1977-07-07 1977-07-07 Coupling shell for earthing plate - consists of sleeve with aperture to receive bolt whose nut bears on sleeve inner surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720921A FR2397138A7 (en) 1977-07-07 1977-07-07 Coupling shell for earthing plate - consists of sleeve with aperture to receive bolt whose nut bears on sleeve inner surfaces

Publications (1)

Publication Number Publication Date
FR2397138A7 true FR2397138A7 (en) 1979-02-02

Family

ID=9193091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720921A Expired FR2397138A7 (en) 1977-07-07 1977-07-07 Coupling shell for earthing plate - consists of sleeve with aperture to receive bolt whose nut bears on sleeve inner surfaces

Country Status (1)

Country Link
FR (1) FR2397138A7 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696877A1 (en) * 1992-10-08 1994-04-15 Catu Ets Connector head for earth rod - has T=shaped cylindrical sections plugging into earth rod and connecting to earth cable
WO1998045895A1 (en) * 1997-04-09 1998-10-15 Ets Frenehard Et Michaux Direct boring ground rod, process for its manufacture, and self-locking lug for connecting notably this rod to an electrical conductor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696877A1 (en) * 1992-10-08 1994-04-15 Catu Ets Connector head for earth rod - has T=shaped cylindrical sections plugging into earth rod and connecting to earth cable
WO1998045895A1 (en) * 1997-04-09 1998-10-15 Ets Frenehard Et Michaux Direct boring ground rod, process for its manufacture, and self-locking lug for connecting notably this rod to an electrical conductor
FR2762144A1 (en) * 1997-04-09 1998-10-16 Frenehard & Michaux Sa DIRECT DARK EARTHING POLE, MANUFACTURING METHOD THEREOF, AND SELF-LOCKING TERMINAL FOR PARTICULARLY CONNECTING THIS POLE TO AN ELECTRICAL CONDUCTOR

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