GB614587A - Improvements in electrical heating elements - Google Patents

Improvements in electrical heating elements

Info

Publication number
GB614587A
GB614587A GB21163/46A GB2116346A GB614587A GB 614587 A GB614587 A GB 614587A GB 21163/46 A GB21163/46 A GB 21163/46A GB 2116346 A GB2116346 A GB 2116346A GB 614587 A GB614587 A GB 614587A
Authority
GB
United Kingdom
Prior art keywords
coating
fibres
glass
braided
resistance wire
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
GB21163/46A
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.)
Safeway Products Inc
Original Assignee
Safeway Heat Elements Inc
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 Safeway Heat Elements Inc filed Critical Safeway Heat Elements Inc
Publication of GB614587A publication Critical patent/GB614587A/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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

614,587. Electric heating resistances. SAFEWAY HEAT ELEMENTS, Inc,. July 15, 1946. No. 21163. Convention date, Feb. 25. [Class 39 (iii)] [Also in Group XXXVI] A method of treating heating elements of the type in which a resistance wire is associated with braided glass fibres comprises the removal of substantially all organic or other foreign matter from the said fibres, coating the fibres with silicone resin or silicone elastomer and allowing the coating to set. The coating may be applied in two stages, first as a dilute solution and then as a concentrated solution, each of which may be baked. The heating element may comprise a resistance wire 10 enclosed by a braided or served glass sheath 11 and may be further woven with glass or other yarns. The heating element, treated as above, may be encased in neoprene or vulcanized between rubber or resin sheets in which form it can be used for de-icing aircraft.
GB21163/46A 1946-02-25 1946-07-15 Improvements in electrical heating elements Expired GB614587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US614587XA 1946-02-25 1946-02-25

Publications (1)

Publication Number Publication Date
GB614587A true GB614587A (en) 1948-12-17

Family

ID=22035927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21163/46A Expired GB614587A (en) 1946-02-25 1946-07-15 Improvements in electrical heating elements

Country Status (1)

Country Link
GB (1) GB614587A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620426A (en) * 1949-09-03 1952-12-02 Mcgraw Electric Co High-temperature electric insulating construction
US2643320A (en) * 1950-04-19 1953-06-23 Connecticut Hard Rubber Co Heating element
US2659798A (en) * 1949-09-03 1953-11-17 Mcgraw Electric Co Construction for electric heaters
GB2265750A (en) * 1992-04-03 1993-10-06 Gore & Ass Flat cable
US5635677A (en) * 1992-04-03 1997-06-03 W. L. Gore & Associates, Inc. Series of parallel electrical conductors held together by interwoven braiding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620426A (en) * 1949-09-03 1952-12-02 Mcgraw Electric Co High-temperature electric insulating construction
US2659798A (en) * 1949-09-03 1953-11-17 Mcgraw Electric Co Construction for electric heaters
US2643320A (en) * 1950-04-19 1953-06-23 Connecticut Hard Rubber Co Heating element
GB2265750A (en) * 1992-04-03 1993-10-06 Gore & Ass Flat cable
GB2265750B (en) * 1992-04-03 1996-01-24 Gore & Ass Flat cable
US5635677A (en) * 1992-04-03 1997-06-03 W. L. Gore & Associates, Inc. Series of parallel electrical conductors held together by interwoven braiding

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