GB1363486A - Electrical appliances - Google Patents

Electrical appliances

Info

Publication number
GB1363486A
GB1363486A GB4628771A GB4628771A GB1363486A GB 1363486 A GB1363486 A GB 1363486A GB 4628771 A GB4628771 A GB 4628771A GB 4628771 A GB4628771 A GB 4628771A GB 1363486 A GB1363486 A GB 1363486A
Authority
GB
United Kingdom
Prior art keywords
blanket
control unit
switch
electric
contact
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
GB4628771A
Other languages
English (en)
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Publication of GB1363486A publication Critical patent/GB1363486A/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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
GB4628771A 1971-03-22 1971-10-05 Electrical appliances Expired GB1363486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12646471A 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
GB1363486A true GB1363486A (en) 1974-08-14

Family

ID=22424963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4628771A Expired GB1363486A (en) 1971-03-22 1971-10-05 Electrical appliances

Country Status (4)

Country Link
US (1) US3708649A (enrdf_load_stackoverflow)
JP (1) JPS5122433B1 (enrdf_load_stackoverflow)
CA (1) CA937274A (enrdf_load_stackoverflow)
GB (1) GB1363486A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112021891A (zh) * 2020-09-29 2020-12-04 浙江肯特科技股份有限公司 便于夜间使用的触摸调节型电热毯

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537223A (en) * 1976-07-07 1978-01-23 Sanyo Electric Co Ltd Speaker diaphragm
US4281237A (en) * 1979-03-05 1981-07-28 Sunbeam Corporation Safety circuit for electric bedcover
JPS5719692U (enrdf_load_stackoverflow) * 1980-07-08 1982-02-01
JPS59205178A (ja) * 1983-05-06 1984-11-20 松下電器産業株式会社 採暖具
GB2229328B (en) * 1989-03-14 1993-10-20 Plantron Ab Improvements in or relating to a heating arrangement for a seat
DE102008006939B4 (de) * 2008-01-25 2009-12-10 Therm-Ic Products Gmbh Heizeinrichtung und Handschuh mit Heizeinrichtung
US20130087544A1 (en) * 2011-10-07 2013-04-11 Therm-Ic Products Gmbh Nfg. & Co. Kg Article of clothing comprising an operating part
DE102012110368B4 (de) * 2012-10-30 2014-08-21 Chien-Chou Chen Temperaturregelungsmodul für eine Heizdecke
TWM505924U (zh) * 2015-04-09 2015-08-01 Weistech Technology Co Ltd 發熱墊結構

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215042A (en) * 1939-03-27 1940-09-17 Knapp Monarch Co Heating pad
US2537376A (en) * 1947-12-19 1951-01-09 Inst Divi Thomae Foundation Electric blanket
US2508101A (en) * 1948-10-01 1950-05-16 Gen Electric Switch to be built into a heating pad or similar device
US2588926A (en) * 1951-02-01 1952-03-11 Gen Electric Temperature responsive control circuit
US2866072A (en) * 1957-01-09 1958-12-23 Jet Heet Inc Thermal blanket circulating and control means
US3422244A (en) * 1965-05-10 1969-01-14 Peter Lauck Electric blanket with a temperature responsive control circuit
US3437792A (en) * 1967-10-31 1969-04-08 Stevens & Co Inc J P Electrical heating device with temperature control means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112021891A (zh) * 2020-09-29 2020-12-04 浙江肯特科技股份有限公司 便于夜间使用的触摸调节型电热毯

Also Published As

Publication number Publication date
JPS5122433B1 (enrdf_load_stackoverflow) 1976-07-09
CA937274A (en) 1973-11-20
US3708649A (en) 1973-01-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee