GB317069A - Improvements in or relating to clamps for electric conductors - Google Patents

Improvements in or relating to clamps for electric conductors

Info

Publication number
GB317069A
GB317069A GB13103/29A GB1310329A GB317069A GB 317069 A GB317069 A GB 317069A GB 13103/29 A GB13103/29 A GB 13103/29A GB 1310329 A GB1310329 A GB 1310329A GB 317069 A GB317069 A GB 317069A
Authority
GB
United Kingdom
Prior art keywords
clamps
cables
cable
recesses
layer
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
GB13103/29A
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
Publication of GB317069A publication Critical patent/GB317069A/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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/44—Clamping areas on both sides of screw
    • 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
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Processing Of Terminals (AREA)

Abstract

317,069. Hofmann, J. W., (trading as Hofmann, J. W., [Firm of]). Aug. 10, 1928, [Convention date]. Cable couplings.-Stranded conductors, such as aluminium or steel-aluminium cables, are connected together by clamps that engage the separate layers of wires. The outer layers of the cables d, e are successively removed so that each layer is exposed over a sufficient length to receive a pair of jaws a, b, c with clamping- screws f. The jaws a have adjacent recesses, at one side to fit the external layer of the cable d and at the other side to fit the centre layer of the cable e. The other clamps are correspondingly recessed. If both cables approach from the same direction two recesses of equal size are made in each clamp. Instead of separate clamps a single pair of clamping-plates having tapered recesses may be employed.
GB13103/29A 1928-08-10 1929-04-27 Improvements in or relating to clamps for electric conductors Expired GB317069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317069X 1928-08-10

Publications (1)

Publication Number Publication Date
GB317069A true GB317069A (en) 1930-05-08

Family

ID=6150673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13103/29A Expired GB317069A (en) 1928-08-10 1929-04-27 Improvements in or relating to clamps for electric conductors

Country Status (1)

Country Link
GB (1) GB317069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3402023A1 (en) * 2017-05-08 2018-11-14 NKT HV Cables AB Pull-in head for a high voltage cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3402023A1 (en) * 2017-05-08 2018-11-14 NKT HV Cables AB Pull-in head for a high voltage cable
WO2018206509A1 (en) * 2017-05-08 2018-11-15 Nkt Hv Cables Ab Pull-in head for a high voltage cable
US11011895B2 (en) 2017-05-08 2021-05-18 Nkt Hv Cables Ab Pull-in head for a high voltage cable

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