GB974006A - Improvements in or relating to conductor cables for electric furnaces or the like - Google Patents

Improvements in or relating to conductor cables for electric furnaces or the like

Info

Publication number
GB974006A
GB974006A GB3147361A GB3147361A GB974006A GB 974006 A GB974006 A GB 974006A GB 3147361 A GB3147361 A GB 3147361A GB 3147361 A GB3147361 A GB 3147361A GB 974006 A GB974006 A GB 974006A
Authority
GB
United Kingdom
Prior art keywords
core
bundle
water
cable
sheath
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
GB3147361A
Inventor
Arthur Victor Hyde
Percival Ronald Harrison
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.)
British Federal Welder and Machine Co Ltd
Birlec Efco Melting Ltd
Original Assignee
British Federal Welder and Machine Co Ltd
Birlec Efco Melting Ltd
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 British Federal Welder and Machine Co Ltd, Birlec Efco Melting Ltd filed Critical British Federal Welder and Machine Co Ltd
Priority to GB3147361A priority Critical patent/GB974006A/en
Publication of GB974006A publication Critical patent/GB974006A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/001—Power supply cables for the electrodes of electric-welding apparatus or electric-arc furnaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/11—Arrangements for conducting current to the electrode terminals

Abstract

974,006. Cables. BRITISH FEDERAL WELDER & MACHINE CO. Ltd., BIRLECEFCO (MELTING) Ltd., and T. F. TRIBE. Aug. 28, 1962 [Sept. 1, 1961], No. 31473/61. Heading H1A. A cable has a flexible conduit carrying water interwound with the cable conductors to form a bundle which is housed in a watertight flexible sheath. In the embodiment the end of the cable core 9 is connected by soldering or swaging to a sleeve 10 of a power-supplying ends fitting 5 with a diaphragm wall 12, separating the core end from a water supply chamber 13, provided with holes 14 and 15 each fitted with a metal tube 16 and 17 which extend the length of the sleeve 10. The tubes 16 of the inner holes 14 each house an end of a close-coiled spring-like conduit 18 which extends throughout the length of the core and being perforate allow water to pass through the core bundle. The bundle is spaced from the sheath and the water path therebetween is maintained by provision of a neoprene cord 25 oppositely wound around the core bundle. The sheath 19 may be of soft rubber 20 covered with woven fabric 21 and faced with a woven asbestos braid 22. A series of spaced rings and longitudinal ribs may be provided as at 28, to protect the water-cooled cable against impact.
GB3147361A 1961-09-01 1961-09-01 Improvements in or relating to conductor cables for electric furnaces or the like Expired GB974006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3147361A GB974006A (en) 1961-09-01 1961-09-01 Improvements in or relating to conductor cables for electric furnaces or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3147361A GB974006A (en) 1961-09-01 1961-09-01 Improvements in or relating to conductor cables for electric furnaces or the like

Publications (1)

Publication Number Publication Date
GB974006A true GB974006A (en) 1964-11-04

Family

ID=10323613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3147361A Expired GB974006A (en) 1961-09-01 1961-09-01 Improvements in or relating to conductor cables for electric furnaces or the like

Country Status (1)

Country Link
GB (1) GB974006A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229543A (en) * 1991-10-28 1993-07-20 Electro-Max Mfg. Co. Fluid cooled power conductor and method of making the same
EP3767752A1 (en) * 2019-07-18 2021-01-20 Rosenberger Hochfrequenztechnik GmbH & Co. KG Assembled electrical cable, method for assembling an electrical cable and electrical plug-in connection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229543A (en) * 1991-10-28 1993-07-20 Electro-Max Mfg. Co. Fluid cooled power conductor and method of making the same
EP3767752A1 (en) * 2019-07-18 2021-01-20 Rosenberger Hochfrequenztechnik GmbH & Co. KG Assembled electrical cable, method for assembling an electrical cable and electrical plug-in connection
WO2021009170A1 (en) * 2019-07-18 2021-01-21 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Assembled electrical cable, method for assembling an electrical cable, and electrical plug connection
CN114144849A (en) * 2019-07-18 2022-03-04 罗森伯格高频技术有限及两合公司 Assembled power cable, method for assembling power cable and electrical plug connector
US11749925B2 (en) 2019-07-18 2023-09-05 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Assembled electrical cable, method for assembling an electrical cable, and electrical plug connection

Similar Documents

Publication Publication Date Title
ES297489A1 (en) Composite hose unit for supplying a welding gun with a welding wire or wires, shieldig gas, welding current and compressed gas
GB1188079A (en) Improvements in or relating to Cutting Torches
ES467426A1 (en) Cable sleeve assembly
GB991953A (en) Appliance for linear bodies
GB974006A (en) Improvements in or relating to conductor cables for electric furnaces or the like
GB832575A (en) Improvements in or relating to high voltage electric cable installations
ES260925A1 (en) Improvements in or relating to junction device for distribution conduits with bar conductors
GB997262A (en) Water-cooled connecting cable for spot welding machines
GB897292A (en) Improvements in or relating to electrically heated flexible hose
GB923816A (en) Tube or hose construction
GB1477904A (en) Liquid-cooled heavy-current connection cables suitable for use with electric arc melting furnaces and the like
GB889995A (en) Improvements in or relating to flexible conduits
US2322869A (en) Thimble
FR2425164A1 (en) Centralised electrical distributor box for e.g. houses - consists of hollow cylinder with tangential tubes through which cables pass
GB1094703A (en) Improvements in or relating to welding
GB937347A (en) Improvements in the manufacture of electric cables and in apparatus therefor
GB957039A (en) Combined air supply pipe and communication link for divers
SU132285A1 (en) Electrical Stranded Cable for Seismic Survey
GB1477903A (en) Liquid-cooled heavy-current connection cables suitable for use with electric arc melting furnaces and the like
GB1356474A (en) Fibre-optic lightguides
ES255155U (en) Tubing for cables or similar elements, comprising means for guiding them.
GB810365A (en) Improvements in or relating to sealing ends for gas-pressure electric cables
SU121832A1 (en) Rubber tube fitting on electrical wire harness
GB777597A (en) Improvements relating to the mechanical protection of electric cables
GB775288A (en) Improvements in or relating to electric cables for welding