GB1243898A - Flexible electric surface heating element assembly - Google Patents

Flexible electric surface heating element assembly

Info

Publication number
GB1243898A
GB1243898A GB54657/69A GB5465769A GB1243898A GB 1243898 A GB1243898 A GB 1243898A GB 54657/69 A GB54657/69 A GB 54657/69A GB 5465769 A GB5465769 A GB 5465769A GB 1243898 A GB1243898 A GB 1243898A
Authority
GB
United Kingdom
Prior art keywords
heating
foils
heating element
strips
insulation
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
GB54657/69A
Inventor
Gerald Kuhm
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal 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
Priority claimed from DE19681808022 external-priority patent/DE1808022B2/en
Priority claimed from DE19691903799 external-priority patent/DE1903799B2/en
Priority claimed from DE19691914117 external-priority patent/DE1914117C/en
Application filed by KM Kabelmetal AG filed Critical KM Kabelmetal AG
Priority to HUCI001044 priority Critical patent/HU165668B/hu
Publication of GB1243898A publication Critical patent/GB1243898A/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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • 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
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • 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
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • 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
    • 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
    • H05B2203/028—Heaters specially adapted for trays or plates to keep food or liquids hot
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Heating Systems (AREA)
  • Surface Heating Bodies (AREA)

Abstract

1,243,898. Laminated heating elements. KABEL - UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 7 Nov. 1969 [9 Nov., 1968; 25 Jan., 1969; 20 March, 1969], No. 54657/69. Heading B5N. [Also in Division H5] A flexible electric surface-heating element includes a conductive polyester fleece 1 with two or more metal terminal strips 2, 3, 6, and enclosing insulation which may be two insulating fibre fleeces 4, 5, with their inner sides provided with an adhesive coating for holding the element assembly together. Alternatively, the insulation is provided by two plastics foils 9, 10, Fig. 6 (not shown), provided with heatsealable coatings, for example polyester foils coated with polyethylene or polyimide foils coated with a tetrafluoroethylene-perfluoropropylene copolymer. Additional metal foils 7, 8 may be secured to the element, e.g. using adhesive or a thin polyethylene sheet which melts on the application of mechanical pressure and an elevated temperature. One or both foils 7, 8 are connected to earth and a " wrongvoltage" cut-out interrupts the supply of current to the heating element if the element is damaged, e.g. by nails driven in it. Three terminal strips 2, 3, 6, are provided at differing distances apart to give greater heating of surface B than surface A. With two strips 2, 3, they may be parallel to the sides of the heating element or inclined to one another, Fig. 4 (not shown), so that heating increases continuously from one end of the element to the other. Strips 2, 3 are of perforated copper so that leads are attachable thereto easily, e.g. by rivets. Applications of the surface heating element for heating walls, ceilings, floors, under fitted carpets or plastics or parquet floor-coverings are mentioned, and use in heated foot-mats or hot-plates for food. The insulation layers 4, 5 may be transparent or translucent.
GB54657/69A 1968-11-09 1969-11-07 Flexible electric surface heating element assembly Expired GB1243898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HUCI001044 HU165668B (en) 1969-11-07 1970-11-06

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19681808022 DE1808022B2 (en) 1968-11-09 1968-11-09 FLEXIBLE ELECTRIC SURFACE HEATING ELEMENT
DE19691903799 DE1903799B2 (en) 1969-01-25 1969-01-25 FLEXIBLE ELECTRIC SURFACE HEATING ELEMENT
DE19691914117 DE1914117C (en) 1969-03-20 Flexible electrical panel heating element

Publications (1)

Publication Number Publication Date
GB1243898A true GB1243898A (en) 1971-08-25

Family

ID=27181597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54657/69A Expired GB1243898A (en) 1968-11-09 1969-11-07 Flexible electric surface heating element assembly

Country Status (9)

Country Link
JP (1) JPS516369B1 (en)
BE (1) BE741021A (en)
CA (1) CA921090A (en)
CH (1) CH491576A (en)
DK (1) DK130940B (en)
FR (1) FR2022946B1 (en)
GB (1) GB1243898A (en)
NL (1) NL142559B (en)
NO (1) NO130884C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030479A1 (en) * 1979-12-11 1981-06-17 RAYCHEM CORPORATION (a California corporation) Conductive element and process for making the same
US4442139A (en) * 1979-12-11 1984-04-10 Raychem Corporation Elements comprising fibrous materials
GB2304510A (en) * 1995-08-17 1997-03-19 Flexel International Ltd Flexible heating elements
EP1131982A1 (en) * 1998-09-25 2001-09-12 Arkady Kochman Multi-conductor soft heating element
US6563094B2 (en) 1999-05-11 2003-05-13 Thermosoft International Corporation Soft electrical heater with continuous temperature sensing
US6713733B2 (en) 1999-05-11 2004-03-30 Thermosoft International Corporation Textile heater with continuous temperature sensing and hot spot detection
US6958463B1 (en) 2004-04-23 2005-10-25 Thermosoft International Corporation Heater with simultaneous hot spot and mechanical intrusion protection
WO2006103080A2 (en) * 2005-03-31 2006-10-05 Ewald Dörken Ag Panel heating device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522915Y2 (en) * 1972-02-09 1977-01-22
US4656339A (en) * 1980-08-28 1987-04-07 Flexwatt Corporation Electrical resistance heater
US4485297A (en) * 1980-08-28 1984-11-27 Flexwatt Corporation Electrical resistance heater
US4523085A (en) * 1980-08-28 1985-06-11 Flexwatt Corporation Electrical heating device
JPS6033783U (en) * 1983-08-12 1985-03-07 松下電器産業株式会社 electric floor heating equipment
JPS60193288A (en) * 1984-03-15 1985-10-01 徳丸　千之助 Sheetlike heater

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030479A1 (en) * 1979-12-11 1981-06-17 RAYCHEM CORPORATION (a California corporation) Conductive element and process for making the same
US4442139A (en) * 1979-12-11 1984-04-10 Raychem Corporation Elements comprising fibrous materials
GB2304510A (en) * 1995-08-17 1997-03-19 Flexel International Ltd Flexible heating elements
EP1131982A1 (en) * 1998-09-25 2001-09-12 Arkady Kochman Multi-conductor soft heating element
EP1131982A4 (en) * 1998-09-25 2002-01-30 Arkady Kochman Multi-conductor soft heating element
US6452138B1 (en) 1998-09-25 2002-09-17 Thermosoft International Corporation Multi-conductor soft heating element
US6563094B2 (en) 1999-05-11 2003-05-13 Thermosoft International Corporation Soft electrical heater with continuous temperature sensing
US6713733B2 (en) 1999-05-11 2004-03-30 Thermosoft International Corporation Textile heater with continuous temperature sensing and hot spot detection
US6958463B1 (en) 2004-04-23 2005-10-25 Thermosoft International Corporation Heater with simultaneous hot spot and mechanical intrusion protection
WO2006103080A2 (en) * 2005-03-31 2006-10-05 Ewald Dörken Ag Panel heating device
WO2006103080A3 (en) * 2005-03-31 2006-12-28 Doerken Ewald Ag Panel heating device
EA012734B1 (en) * 2005-03-31 2009-12-30 Эвальд Доркен Аг Panel heating device
US8076613B2 (en) 2005-03-31 2011-12-13 Ewald Dörken Ag Panel heating device

Also Published As

Publication number Publication date
NL6916451A (en) 1970-05-12
FR2022946A1 (en) 1970-08-07
NO130884C (en) 1975-02-26
DK130940C (en) 1975-11-10
NL142559B (en) 1974-06-17
CH491576A (en) 1970-05-31
CA921090A (en) 1973-02-13
FR2022946B1 (en) 1973-03-16
JPS516369B1 (en) 1976-02-27
BE741021A (en) 1970-04-01
NO130884B (en) 1974-11-18
DK130940B (en) 1975-05-05

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