GB142505A - Improvements in electric heating resistances - Google Patents

Improvements in electric heating resistances

Info

Publication number
GB142505A
GB142505A GB12028/20A GB1202820A GB142505A GB 142505 A GB142505 A GB 142505A GB 12028/20 A GB12028/20 A GB 12028/20A GB 1202820 A GB1202820 A GB 1202820A GB 142505 A GB142505 A GB 142505A
Authority
GB
United Kingdom
Prior art keywords
mica
talc
electric heating
soapstone
plastic
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
GB12028/20A
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.)
THERMOS AG
Original Assignee
THERMOS AG
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 THERMOS AG filed Critical THERMOS AG
Publication of GB142505A publication Critical patent/GB142505A/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
    • H05B3/40—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
    • 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
    • H05B3/565—Heating cables flat cables

Landscapes

  • Inorganic Insulating Materials (AREA)
  • Organic Insulating Materials (AREA)

Abstract

142,505. Thermos-Akt.-Ges. Jan. 16. 1915, [Convention date]. Plastic compositions containing fibrcs, mica, talc, soapstone, &c.-A resistance wire or ribbon c is wound on a core a of flexible insulating material, such as mica, coated with a plastic insulating layer. The whole may then be compressed. Suitable compositions are asbestos mixed with oils, greases, lacs, &c., such as oil, vaseline, or powdered soapstone, talc, meerschaum, &c. The mica plate a may have indents d on its edges or transverse grooves on its faces.
GB12028/20A 1915-01-16 1920-04-30 Improvements in electric heating resistances Expired GB142505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE142505X 1915-01-16

Publications (1)

Publication Number Publication Date
GB142505A true GB142505A (en) 1921-08-02

Family

ID=5669247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12028/20A Expired GB142505A (en) 1915-01-16 1920-04-30 Improvements in electric heating resistances

Country Status (1)

Country Link
GB (1) GB142505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672975A (en) * 1950-08-02 1954-03-23 William Clowes & Sons Ltd Mold arrangement, especially for typographical composing apparatus or machines
JP2001346887A (en) * 2000-04-07 2001-12-18 Hideto Oishi Esophageal fistula button

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672975A (en) * 1950-08-02 1954-03-23 William Clowes & Sons Ltd Mold arrangement, especially for typographical composing apparatus or machines
JP2001346887A (en) * 2000-04-07 2001-12-18 Hideto Oishi Esophageal fistula button

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