GB743032A - Improvements in or relating to electrically heated textile appliances - Google Patents

Improvements in or relating to electrically heated textile appliances

Info

Publication number
GB743032A
GB743032A GB2179253A GB2179253A GB743032A GB 743032 A GB743032 A GB 743032A GB 2179253 A GB2179253 A GB 2179253A GB 2179253 A GB2179253 A GB 2179253A GB 743032 A GB743032 A GB 743032A
Authority
GB
United Kingdom
Prior art keywords
sheath
resistance
core
blanket
cores
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
GB2179253A
Inventor
Victor Emanuel Swindells
Joseph Elliott Blackburn
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.)
JOSEPH ELLIOTT BLACKBURN
THERMEGA Ltd
VICTOR EMANUEL SWINDELLS
Original Assignee
JOSEPH ELLIOTT BLACKBURN
THERMEGA Ltd
VICTOR EMANUEL SWINDELLS
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 JOSEPH ELLIOTT BLACKBURN, THERMEGA Ltd, VICTOR EMANUEL SWINDELLS filed Critical JOSEPH ELLIOTT BLACKBURN
Priority to GB2179253A priority Critical patent/GB743032A/en
Publication of GB743032A publication Critical patent/GB743032A/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
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

743,032. Electric heating. THERMEGA, Ltd., SWINDELLS, V. E., and,BLACKBURN, J. E. Jiily .26, 1954, [Aug. 6, 1953; Dec. 7, 1953], Nos. 21792/53 and 34033/53. Class 39(3). An electrically-heated textile appliance, e.g. a blanket, includes a heating element comprising a resistance 3 of ribbon form wound on a sheath 2, e.g. of polythene, which has a conductive core 1 extending therethrough. An outer covering 4, e.g. of polyvinyl chloride, is provided. The melting temperature of the sheath 2 is below that of the scorching temperature of the blanket &c., so that, if the resistance 3 overheats, the sheath is melted and a short circuit created between the resistance and core, and the current supply interrupted through a fuse. Indicating lights may be arranged in the supply circuit, and the core may comprise one or more wire strands. In Fig. 4 two cores 1, 1a extend through the sheath and are secured to the opposite ends of the resistance 3 so that if the sheath melts the resistance engages the cores to cause an overload or short circuit which interrupts the supply.
GB2179253A 1953-08-06 1953-08-06 Improvements in or relating to electrically heated textile appliances Expired GB743032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2179253A GB743032A (en) 1953-08-06 1953-08-06 Improvements in or relating to electrically heated textile appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2179253A GB743032A (en) 1953-08-06 1953-08-06 Improvements in or relating to electrically heated textile appliances

Publications (1)

Publication Number Publication Date
GB743032A true GB743032A (en) 1956-01-04

Family

ID=10168877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2179253A Expired GB743032A (en) 1953-08-06 1953-08-06 Improvements in or relating to electrically heated textile appliances

Country Status (1)

Country Link
GB (1) GB743032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989613A (en) * 1960-01-29 1961-06-20 Linton Summit Coal Company Inc Wrap-around heater
FR2416611A1 (en) * 1978-01-31 1979-08-31 Dreamland Electrical Appliance HEATING CIRCUIT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989613A (en) * 1960-01-29 1961-06-20 Linton Summit Coal Company Inc Wrap-around heater
FR2416611A1 (en) * 1978-01-31 1979-08-31 Dreamland Electrical Appliance HEATING CIRCUIT

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