SE8203931D0 - HEAD CABLE AND WAY TO MAKE IT SAME - Google Patents

HEAD CABLE AND WAY TO MAKE IT SAME

Info

Publication number
SE8203931D0
SE8203931D0 SE8203931A SE8203931A SE8203931D0 SE 8203931 D0 SE8203931 D0 SE 8203931D0 SE 8203931 A SE8203931 A SE 8203931A SE 8203931 A SE8203931 A SE 8203931A SE 8203931 D0 SE8203931 D0 SE 8203931D0
Authority
SE
Sweden
Prior art keywords
conductors
apertures
plastic layer
way
make
Prior art date
Application number
SE8203931A
Other languages
Swedish (sv)
Other versions
SE8203931L (en
Inventor
G R Nilsson
Original Assignee
Kima Elprodukter Ab
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 Kima Elprodukter Ab filed Critical Kima Elprodukter Ab
Priority to SE8203931A priority Critical patent/SE8203931L/en
Publication of SE8203931D0 publication Critical patent/SE8203931D0/en
Priority to EP19830850178 priority patent/EP0098253A1/en
Publication of SE8203931L publication Critical patent/SE8203931L/en

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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables

Landscapes

  • Insulated Conductors (AREA)
  • Resistance Heating (AREA)

Abstract

A heating cable has at least two electric conductors (9,10) extending longitudinally of each other in spaced relation. Each of the conductors (9, 10) has an insulating coating (11) which complete covers the respective conductors (9, 10) except for apertures (12) in the conductors (9, 10), which are spaced longitudinally thereof. The apertures (12) are arranged alternately in the conductors (9, 10) which are surrounded by a continuous plastic layer (13) or relatively low and substantially temperature-independent resistivity. The plastic layer (13) is in contact with the conductors (9, 10) through the apertures (12), and an electrically insulating outer layer (14) covers the plastic layer (13) completely.
SE8203931A 1982-06-24 1982-06-24 HEAD CABLE AND WAY TO MAKE IT SAME SE8203931L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8203931A SE8203931L (en) 1982-06-24 1982-06-24 HEAD CABLE AND WAY TO MAKE IT SAME
EP19830850178 EP0098253A1 (en) 1982-06-24 1983-06-23 A heating cable and a method of making it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203931A SE8203931L (en) 1982-06-24 1982-06-24 HEAD CABLE AND WAY TO MAKE IT SAME

Publications (2)

Publication Number Publication Date
SE8203931D0 true SE8203931D0 (en) 1982-06-24
SE8203931L SE8203931L (en) 1983-12-25

Family

ID=20347175

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203931A SE8203931L (en) 1982-06-24 1982-06-24 HEAD CABLE AND WAY TO MAKE IT SAME

Country Status (2)

Country Link
EP (1) EP0098253A1 (en)
SE (1) SE8203931L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924038A (en) * 1987-01-28 1990-05-08 Homac Mfg. Company Flat cable sealing element
US4859812A (en) * 1987-01-28 1989-08-22 Homac Mfg. Company Flat cable and sealing element
DE68920479T2 (en) * 1988-06-01 1995-05-18 Matsushita Electric Ind Co Ltd Heating mass for self-regulation of the temperature.
FR2667755A1 (en) * 1990-10-03 1992-04-10 Deleage Pierre Heating cable, intended for direct heating by radiation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757086A (en) * 1972-10-05 1973-09-04 W Indoe Electrical heating cable
US4330703A (en) * 1975-08-04 1982-05-18 Raychem Corporation Layered self-regulating heating article
US4286376A (en) * 1975-01-20 1981-09-01 Raychem Corporation Method of making heater cable of self-limiting conductive extrudates
DE3017826A1 (en) * 1979-05-10 1980-11-20 Sunbeam Corp FLEXIBLE HEATING ELEMENTS AND METHOD FOR THEIR PRODUCTION
CA1168433A (en) * 1980-05-19 1984-06-05 Umesh K. Sopory Ptc conductive polymers and devices comprising them
US4309596A (en) * 1980-06-24 1982-01-05 Sunbeam Corporation Flexible self-limiting heating cable

Also Published As

Publication number Publication date
EP0098253A1 (en) 1984-01-11
SE8203931L (en) 1983-12-25

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