GB1529593A - Method of producing prefabricated lengths of sheathed electric resistance heating elements - Google Patents

Method of producing prefabricated lengths of sheathed electric resistance heating elements

Info

Publication number
GB1529593A
GB1529593A GB1908176A GB1908176A GB1529593A GB 1529593 A GB1529593 A GB 1529593A GB 1908176 A GB1908176 A GB 1908176A GB 1908176 A GB1908176 A GB 1908176A GB 1529593 A GB1529593 A GB 1529593A
Authority
GB
United Kingdom
Prior art keywords
resistor
cable
sheath
connector
heating
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
GB1908176A
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.)
Cables de Lyon SA
Original Assignee
Cables de Lyon SA
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 Cables de Lyon SA filed Critical Cables de Lyon SA
Publication of GB1529593A publication Critical patent/GB1529593A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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

Landscapes

  • Resistance Heating (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

1529593 Metal sheathed resistance heating element LES CABLES DE LYON SA 10 May 1976 [28 May 1975] 19081/76 Heading H5H A metal sheathed mineral insulated heating element 1 is connected at each end to a flexible supply cable 10 by baring the adjacent ends of the resistor 2 and cable core 11 connecting the bared end of the resistor 2 to a metal connector 7, encasing the end of the sheath 4 and the connection between resistor 2 and connector 7 with a hard plastics layer 8 (polyphenyl sulphur) to provide a fluid tight seal between the sheath and the resistor, fixing the bared and of cable core 11 to connector 7 and encasing the joint so formed in a second plastics layer 13 which exerts a stress on the first hard plastics layer 8. As shown, the sheath 4 is of copper and is provided with a protective P.V.C. sheath 5 which is stripped away at each end to enable an earth terminal 6 to be threaded and soldered to sheath 4. The connector 7 may be formed as a pin provided with blind holes to accommodate the ends of the resistor 2 and cable 10 which are secured by crimping. Brazing or soldering may be used to secure connector 7 to the resistor 2 and cable 10. The second layer 13 may be injection moulded polyphenyl sulphur or polyethylene. A machine for joining the heating element to flexible cables is disclosed. Different length elements with different length flexible cables enables various ratings of heating cable to be prepared for use in heating rooms, the heating cable being embedded in cement or concrete.
GB1908176A 1975-05-28 1976-05-10 Method of producing prefabricated lengths of sheathed electric resistance heating elements Expired GB1529593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516642A FR2312911A1 (en) 1975-05-28 1975-05-28 PROCESS FOR PACKAGING HEATING ELEMENTS IN SHIELDED CABLE WITH MINERAL INSULATION

Publications (1)

Publication Number Publication Date
GB1529593A true GB1529593A (en) 1978-10-25

Family

ID=9155778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1908176A Expired GB1529593A (en) 1975-05-28 1976-05-10 Method of producing prefabricated lengths of sheathed electric resistance heating elements

Country Status (4)

Country Link
BE (1) BE841766A (en)
ES (1) ES448300A1 (en)
FR (1) FR2312911A1 (en)
GB (1) GB1529593A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183430A (en) * 1985-11-21 1987-06-03 Carle Hay Nigel Fuel heater
WO2024170783A1 (en) * 2023-02-17 2024-08-22 Thermocoax Termination device for cable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112282A (en) * 1983-11-18 1985-06-18 株式会社潤工社 Heat generating wire
DE4108901C2 (en) * 1991-03-19 1994-12-01 Reinhold Barlian Device for connecting and connecting an electrical line

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142716A (en) * 1961-07-21 1964-07-28 Northwest Ind Ltd Process utilizing shuttle moulds
US3387364A (en) * 1963-07-30 1968-06-11 Wiegand Co Edwin L Method of terminating resistors
FR2170914B1 (en) * 1972-02-08 1974-12-13 France Plating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183430A (en) * 1985-11-21 1987-06-03 Carle Hay Nigel Fuel heater
WO2024170783A1 (en) * 2023-02-17 2024-08-22 Thermocoax Termination device for cable
FR3146034A1 (en) * 2023-02-17 2024-08-23 Thermocoax Cable termination device

Also Published As

Publication number Publication date
ES448300A1 (en) 1977-07-16
BE841766A (en) 1976-11-16
FR2312911A1 (en) 1976-12-24
FR2312911B1 (en) 1978-02-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee