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GB444860A - Improvements in and relating to electrically heated rugs - Google Patents

Improvements in and relating to electrically heated rugs

Info

Publication number
GB444860A
GB444860A GB24001/35A GB2400135A GB444860A GB 444860 A GB444860 A GB 444860A GB 24001/35 A GB24001/35 A GB 24001/35A GB 2400135 A GB2400135 A GB 2400135A GB 444860 A GB444860 A GB 444860A
Authority
GB
United Kingdom
Prior art keywords
rubber
wire
rugs
backing
aug
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
GB24001/35A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB444860A publication Critical patent/GB444860A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
    • D06N7/0042—Conductive or insulating layers; Antistatic layers; Flame-proof layers
    • 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
    • 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
    • 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
    • H05B2203/026—Heaters specially adapted for floor heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Carpets (AREA)
  • Surface Heating Bodies (AREA)

Abstract

444,860. Rugs. BRITISH THOMSONHOUSTON, CO., Ltd., Crown House, Aldwych, London. Aug. 27, 1935, No. 24001. Convention date, Aug. 28, 1934. [Class 142 (iv)] [See also Group XI] In an electrically-heated rug having fabric piles 10 secured to an interwoven thread backing 12, 13, a resistance wire 14 is arranged in convolutions 16 which are unequally spaced to vary the heating at different zones. The wire 14 may be helically wound on a core 17 of asbestos or cotton, and is attached to the woven backing which has previously been impregnated with rubber. A sheet of rubber 15b'is then applied over the wire, and the whole vulcanized together. In a modification, the resistance wire may be interwoven with the backing, and the whole impregnated with rubber.
GB24001/35A 1934-08-28 1935-08-27 Improvements in and relating to electrically heated rugs Expired GB444860A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US444860XA 1934-08-28 1934-08-28
US741794A US2025586A (en) 1934-08-28 1934-08-28 Electrically heated rug

Publications (1)

Publication Number Publication Date
GB444860A true GB444860A (en) 1936-03-30

Family

ID=26721620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24001/35A Expired GB444860A (en) 1934-08-28 1935-08-27 Improvements in and relating to electrically heated rugs

Country Status (2)

Country Link
US (1) US2025586A (en)
GB (1) GB444860A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661049A (en) * 1945-10-09 1953-12-01 Sebel Harry Combination chair and desk
GB2162409A (en) * 1984-07-24 1986-01-29 Thermonette Appliances Ltd Electrically-heated blankets

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467349A (en) * 1943-08-13 1949-04-12 Gerrit Van Daam Electrically heated device
US2432785A (en) * 1945-01-08 1947-12-16 Ivar O Moberg Electrically heated two-ply blanket
US2511540A (en) * 1946-08-24 1950-06-13 Mcgraw Electric Co Room heater
US2771537A (en) * 1954-06-04 1956-11-20 Morris D Lichtenstein Thermal floor covering
US3205342A (en) * 1961-09-22 1965-09-07 Fmc Corp Electrically heated fabric structure
US3513297A (en) * 1967-05-31 1970-05-19 Gulton Ind Inc Heat radiating articles
US6201218B1 (en) * 1998-10-08 2001-03-13 The Frymaster Corporation Food cooking apparatus with removable conveyor assembly and serpentine heater providing non-uniform heating
US6852956B2 (en) * 1999-04-22 2005-02-08 Malden Mills Industries, Inc. Fabric with heated circuit printed on intermediate film
US6160246A (en) 1999-04-22 2000-12-12 Malden Mills Industries, Inc. Method of forming electric heat/warming fabric articles
US6373034B1 (en) 1999-04-22 2002-04-16 Malden Mills Industries, Inc. Electric heating/warming fabric articles
US6548789B1 (en) 1999-04-22 2003-04-15 Malden Mills Industries, Inc. Electric resistance heating/warming fabric articles
US6414286B2 (en) 1999-04-22 2002-07-02 Malden Mills Industries, Inc. Electric heating/warming fibrous articles
US6888112B2 (en) 1999-04-22 2005-05-03 Malden Hills Industries, Inc. Electric heating/warming woven fibrous articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661049A (en) * 1945-10-09 1953-12-01 Sebel Harry Combination chair and desk
GB2162409A (en) * 1984-07-24 1986-01-29 Thermonette Appliances Ltd Electrically-heated blankets

Also Published As

Publication number Publication date
US2025586A (en) 1935-12-24

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