GB775557A - An improved joint for electric conductors - Google Patents

An improved joint for electric conductors

Info

Publication number
GB775557A
GB775557A GB2358153A GB2358153A GB775557A GB 775557 A GB775557 A GB 775557A GB 2358153 A GB2358153 A GB 2358153A GB 2358153 A GB2358153 A GB 2358153A GB 775557 A GB775557 A GB 775557A
Authority
GB
United Kingdom
Prior art keywords
conductors
rings
aug
conductor
mandrel
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
GB2358153A
Inventor
John Banks
William Brotherton
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB2358153A priority Critical patent/GB775557A/en
Publication of GB775557A publication Critical patent/GB775557A/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
    • H01R4/10—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
    • H01R4/18—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 by crimping
    • H01R4/20—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 by crimping using a crimping sleeve

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)

Abstract

775,557. Sleeve couplings cable couplings. BRITISH INSULATED CALLENDER'S CABLES, Ltd. Aug. 25, 1954 [Aug. 26, 1953], No. 23581/53. Class 38 (1). Two stranded oil-filled conductors are joined by removing part of the helical tapes 3 forming the oil duct from one end of each conductor and stripping back the insulation 1, inserting an externally-received hollow mandrel 4 partly into each conductor, and crimping three rings 5 of the shape shown in Fig. 1A on to the conductors so that the inner surfaces of the rings become convex and their outer surfaces lie flush with the parts of the conductors not compressed. The three separate rings may alternatively be replaced by one shaped as shown in Fig. 2A. In another embodiment (Fig. 3, not shown), the mandrel is provided with only one recess and either one ring shaped as in Fig. 2A or a ring with a smooth outer surface (Fig. 4A, not shown) is used. Reference has been directed by the Comptroller to Specification 688,708.
GB2358153A 1953-08-26 1953-08-26 An improved joint for electric conductors Expired GB775557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2358153A GB775557A (en) 1953-08-26 1953-08-26 An improved joint for electric conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2358153A GB775557A (en) 1953-08-26 1953-08-26 An improved joint for electric conductors

Publications (1)

Publication Number Publication Date
GB775557A true GB775557A (en) 1957-05-29

Family

ID=10197992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2358153A Expired GB775557A (en) 1953-08-26 1953-08-26 An improved joint for electric conductors

Country Status (1)

Country Link
GB (1) GB775557A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958929A (en) * 1959-06-01 1960-11-08 Canada Wire & Cable Co Ltd Flush ferrule conductor joint
US3479445A (en) * 1964-07-02 1969-11-18 Jack Jerome Electrical cable connection and connector sleeve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958929A (en) * 1959-06-01 1960-11-08 Canada Wire & Cable Co Ltd Flush ferrule conductor joint
US3479445A (en) * 1964-07-02 1969-11-18 Jack Jerome Electrical cable connection and connector sleeve

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