GB1232230A - - Google Patents

Info

Publication number
GB1232230A
GB1232230A GB1232230DA GB1232230A GB 1232230 A GB1232230 A GB 1232230A GB 1232230D A GB1232230D A GB 1232230DA GB 1232230 A GB1232230 A GB 1232230A
Authority
GB
United Kingdom
Prior art keywords
coupling
sleeve
sleeves
space
outer sleeve
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
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 filed Critical
Publication of GB1232230A publication Critical patent/GB1232230A/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
    • H01R4/08—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 by an explosion
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • 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

Abstract

1,232,230. Jointing by stamping; making electrical connections. THOMAS & BETTS CORP. 20 Nov., 1968 [14 Dec., 1967], No. 55169/68. Headings B3A and B3Q. [Also in Divisions D1 and H2] A sleeve coupling 20, e.g. for connecting together two conductors comprises inner and outer metal sleeves 22, 24 disposed coaxially and sealed together as by welding, at their ends 34 to define an enclosed space 32, a passageway 40 in the outer sleeve 22 permitting the application to the space 32 of a high pressure medium from a source such as 44 in order to crimp inner sleeve 24 to conductors (not shown) inserted in each end of sleeve 24. Outer sleeve 22 is made of rigid Al or alloy, while inner sleeve 24 is of more malleable Al alloy and has a central transverse partition 26. The high pressure medium employed may be hydraulic fluid (in which case space 32 may be initially filled with such fluid), or gas, or particulate solid material such as silicon; or lengths of silicone rubber may be forced into space 32 by an hydraulic ram; or an explosive material within or outside the coupling may be electrically detonated to produce the crimping pressure or a substance which produces a gas on being heated may be located within the coupling. After crimping, the material used may be retained in space 32 by plugging passageway 40, and may be selected to enhance or inhibit cooling of the coupling. In place of welding, the ends of the sleeves may be sealed together by crimping or rolling in each case sealing rings being interposed between the sleeves. Partition 26 may extend radially to outer sleeve 22, in which case two enclosed spaces 32, each having a pressure-admitting passage 40, are formed; and a further pair of coaxial sleeves, similarly sealed together and disposed at right angles to the main coupling, may be provided to act as a branch connector. The inner and outer sleeves 72, 74, Fig. 9, may be integrally formed in one longitudinal region 76; this embodiment incorporates corona discharge rings 80. The coupling may be used to join two cables, or to connect a cable to a terminal member; alternatively, one end of the outer sleeve may be formed as a clevis or other fastening device. For connecting underground cables, the coupling may be provided with a protective insulating sheath.
GB1232230D 1967-12-14 1968-11-20 Expired GB1232230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69051767A 1967-12-14 1967-12-14

Publications (1)

Publication Number Publication Date
GB1232230A true GB1232230A (en) 1971-05-19

Family

ID=24772787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232230D Expired GB1232230A (en) 1967-12-14 1968-11-20

Country Status (5)

Country Link
BE (1) BE723564A (en)
DE (1) DE1814240B2 (en)
FR (1) FR1590952A (en)
GB (1) GB1232230A (en)
NL (1) NL6817993A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29820129U1 (en) * 1998-11-12 2000-05-04 Pfeifer Seil Hebetech Press clamp and rope loop, or rope with such a press clamp
GB2371420A (en) * 2001-01-19 2002-07-24 Yazaki Corp Crimp connections
CN112467497A (en) * 2020-11-21 2021-03-09 闫永贵 Automatic assembly quality of binding post
CN113828951A (en) * 2021-08-17 2021-12-24 国网安徽省电力有限公司经济技术研究院 Multi-layer threading pipe for steel structure tower of power transmission and transformation project and manufacturing method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29820129U1 (en) * 1998-11-12 2000-05-04 Pfeifer Seil Hebetech Press clamp and rope loop, or rope with such a press clamp
GB2371420A (en) * 2001-01-19 2002-07-24 Yazaki Corp Crimp connections
GB2371420B (en) * 2001-01-19 2003-03-19 Yazaki Corp Wire connecting structure and connecting method
US6734359B2 (en) 2001-01-19 2004-05-11 Yazaki Corporation Wire connecting structure and connecting method
CN112467497A (en) * 2020-11-21 2021-03-09 闫永贵 Automatic assembly quality of binding post
CN113828951A (en) * 2021-08-17 2021-12-24 国网安徽省电力有限公司经济技术研究院 Multi-layer threading pipe for steel structure tower of power transmission and transformation project and manufacturing method thereof

Also Published As

Publication number Publication date
BE723564A (en) 1969-05-07
FR1590952A (en) 1970-04-20
NL6817993A (en) 1969-06-17
DE1814240B2 (en) 1972-11-09
DE1814240A1 (en) 1971-01-21

Similar Documents

Publication Publication Date Title
US2605315A (en) Watertight cable connector
GB1292354A (en) Wire seals
GB1311196A (en) Mechanical coupling
GB1523857A (en) Electrical twoway transmission system for tubular fluid conductors and method of construction
US4026628A (en) Electrical connector for cables and magnetic forming process for same
US3977704A (en) Pipe coupler
GB1416222A (en) Jointing coaxial cables
GB1004208A (en) Cable connectors
GB915528A (en) Improvements in electrical connectors
GB1239784A (en) Improvements in electrical connector and apparatus and method for making same
US3377422A (en) Splice assembly to connect cable ends together
US3517112A (en) Electrical terminal connector for sodium cable
GB1232230A (en)
GB1237174A (en) Electric cable joints
GB1274805A (en) Electrical coupling
GB1022390A (en) Mineral filled cable connection
US3399270A (en) Terminal for cable comprising a plurality of sheathed conductors
GB1124230A (en) Electrical connector
US3333046A (en) Coupling assembly
GB1430018A (en) Connection of filamentary electrical conductors
GB1479049A (en) Electrical connectors for coaxial cable
US2392748A (en) Joint for electric power cables maintained under gas pressure
US3346690A (en) Alkali metal conductor terminal
US3705256A (en) Arrangement in joining electric insulated multi-core cables
US3345453A (en) Alkali metal conductor terminal

Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee