GB1283444A - Improvements in or relating to flexible panel-type heating units - Google Patents

Improvements in or relating to flexible panel-type heating units

Info

Publication number
GB1283444A
GB1283444A GB52839/70A GB5283970A GB1283444A GB 1283444 A GB1283444 A GB 1283444A GB 52839/70 A GB52839/70 A GB 52839/70A GB 5283970 A GB5283970 A GB 5283970A GB 1283444 A GB1283444 A GB 1283444A
Authority
GB
United Kingdom
Prior art keywords
fibres
heating
resin
fabric
carbon fibres
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
GB52839/70A
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.)
Kansai Hoon Kogyo KK
Original Assignee
Kansai Hoon Kogyo KK
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 JP10628369U external-priority patent/JPS4913957Y1/ja
Application filed by Kansai Hoon Kogyo KK filed Critical Kansai Hoon Kogyo KK
Publication of GB1283444A publication Critical patent/GB1283444A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
    • E01C11/265—Embedded electrical heating elements ; Mounting thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
    • E04D13/103—De-icing devices or snow melters
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating 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
    • H05B3/00—Ohmic-resistance 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
    • H05B3/10—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
    • 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
    • H05B2203/034—Heater using resistive elements made of short fibbers of conductive material
    • 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)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)

Abstract

1283444 Heating elements KANSAI HOON KOGYO KK 6 Nov 1970 [10 Nov 1969 24 Sept 1970] 52839/70 Heading B5N [Also in Division H5] A flexible planar heating element comprises an electrically resistive porous non-woven fabric 1 of felt or paper containing carbon fibres in mutually contacting relations, two spaced electrodes 4, 5, in contact with the fabric, and two or more synthetic resin impregnated sheets 2 arranged to sandwich the fabric and electrodes to seal them from the ambient atmosphere, all the components being united together as an integral element by heat-pressing them together. The fabric 1 is a mixture of carbon fibres and unmeltable insulating fibres such as glass, asbestos, word pulp or man-made fibres. Sheets 2 are paper or cloth impregnated with diallyl phthalate resin or benzo-guanamine resin, epoxide resin, unsaturated polyester resin, melamine resin or phenol resin. The carbon fibres are obtained from petroleum pitch, cellulose fibres, polyacrylonitrile fibres or polyvinyl alcohol fibres. The spaced electrodes are linear metal foils 3, Figs. 1-3 (not shown), or comprise terminal wires 4, 5, with electrode branches 41, 42, ... and 51, 52, ... , spaced at predetermined intervals. Each terminal wire 4, 5, may be replaced by a plurality of such wires sharing the current, Fig. 7 (not shown). The flexible heating elements are applied to heating a tank or conduit containing liquid or gas, Figs. 10, 11 (not shown), or may be embedded in concrete to effect floor heating or melting of snow on roads, the element then having perforations through which the base and surface concrete layers unite, Fig. 12 (not shown), or are laid on a floor under a carpet to effect space heating of a room, Fig. 13 (not shown), or are bonded to a roof plate to melt snow on roofs, Fig. 15 (not shown). A heating panel is constructed by bonding the flexible element to the surface of veneer board, hardboard, plywood, slate, metal plate, heatinsulating plate such as foamed polyurethane &c., possibly with a decorative surface, and is used in construction. The desired properties of the carbon fibres and the heating element are specified.
GB52839/70A 1969-11-10 1970-11-06 Improvements in or relating to flexible panel-type heating units Expired GB1283444A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10628369U JPS4913957Y1 (en) 1969-11-10 1969-11-10
JP9401670 1970-09-24

Publications (1)

Publication Number Publication Date
GB1283444A true GB1283444A (en) 1972-07-26

Family

ID=26435317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52839/70A Expired GB1283444A (en) 1969-11-10 1970-11-06 Improvements in or relating to flexible panel-type heating units

Country Status (4)

Country Link
US (1) US3657516A (en)
FR (1) FR2069719A5 (en)
GB (1) GB1283444A (en)
NL (1) NL7016030A (en)

Cited By (6)

* 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
GB2285729A (en) * 1993-12-24 1995-07-19 British Tech Group Int Improvements relating to electrically conductive materials
US6392209B1 (en) 1998-02-02 2002-05-21 Manfred Elasser Electric heating element
RU2483493C2 (en) * 2011-04-05 2013-05-27 Александр Николаевич Дубовой Electric heater and method to manufacture honeycomb heating element for it
RU195772U1 (en) * 2019-11-19 2020-02-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Tank heater

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060710A (en) * 1971-09-27 1977-11-29 Reuter Maschinen-And Werkzeugbau Gmbh Rigid electric surface heating element
JPS522915Y2 (en) * 1972-02-09 1977-01-22
JPS5110892B2 (en) * 1972-04-06 1976-04-07
US3973103A (en) * 1975-04-21 1976-08-03 Universal Oil Products Company Wood veneer radiant heating panel
US4250397A (en) * 1977-06-01 1981-02-10 International Paper Company Heating element and methods of manufacturing therefor
US4250398A (en) * 1978-03-03 1981-02-10 Delphic Research Laboratories, Inc. Solid state electrically conductive laminate
DE2928293C2 (en) * 1979-07-13 1986-08-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Method of fabric impregnation by resin injection
US4294003A (en) * 1979-12-13 1981-10-13 Lyall Electric, Inc. Insulated radiant heating panel
US4374312A (en) * 1981-03-16 1983-02-15 Damron John W Panel type heating apparatus
US4471212A (en) * 1981-12-21 1984-09-11 Armstrong World Industries, Inc. Light weight thin buckle-resistant ceiling heating panel
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
EP0175550A1 (en) * 1984-09-14 1986-03-26 RAYCHEM CORPORATION (a California corporation) Sheet heaters having dissociated insulation
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
US4879453A (en) * 1986-02-18 1989-11-07 Emerson Electric Co. Self-regulating baseboard heater and system
US4689470A (en) * 1986-02-18 1987-08-25 Emerson Electric Co. Self-regulating baseboard heater, system and method
US4967057A (en) * 1988-08-02 1990-10-30 Bayless Ronald E Snow melting heater mats
US5038018A (en) * 1989-09-25 1991-08-06 Flexwatt Corporation Electrical heating
DE69101703T2 (en) * 1990-01-24 1994-10-13 Otis M Hastings ELECTRICALLY CONDUCTIVE LAMINATE FOR TEMPERATURE CONTROL OF SURFACES.
CA2176359C (en) * 1993-11-30 2004-01-27 David Charles Lawson An electrically conductive composite heater and method of manufacture
FR2725104B1 (en) * 1994-09-27 2000-01-14 Guerleau Patrick CARBON HEATING
US5835679A (en) 1994-12-29 1998-11-10 Energy Converters, Inc. Polymeric immersion heating element with skeletal support and optional heat transfer fins
US5954977A (en) * 1996-04-19 1999-09-21 Thermion Systems International Method for preventing biofouling in aquatic environments
US5932124A (en) * 1996-04-19 1999-08-03 Thermion Systems International Method for heating a solid surface such as a floor, wall, or countertop surface
US5981911A (en) * 1996-04-19 1999-11-09 Thermicon Systems International Method for heating the surface of a food receptacle
US6018141A (en) * 1996-04-19 2000-01-25 Thermion Systems International Method for heating a tooling die
US5966501A (en) * 1996-04-19 1999-10-12 Themion Systems International Method for controlling the viscosity of a fluid in a defined volume
US6057530A (en) * 1996-08-29 2000-05-02 Thermosoft International Corporation Fabric heating element and method of manufacture
US5824996A (en) * 1997-05-13 1998-10-20 Thermosoft International Corp Electroconductive textile heating element and method of manufacture
US6229123B1 (en) 1998-09-25 2001-05-08 Thermosoft International Corporation Soft electrical textile heater and method of assembly
ES2209142T3 (en) * 1997-05-20 2004-06-16 Thermion Systems International DEVICE AND METHOD FOR HEATING AND DEFROSTING WIND ENERGY TURBINE WINGS.
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
US6263158B1 (en) 1999-05-11 2001-07-17 Watlow Polymer Technologies Fibrous supported polymer encapsulated electrical component
US6713733B2 (en) 1999-05-11 2004-03-30 Thermosoft International Corporation Textile heater with continuous temperature sensing and hot spot detection
US6403935B2 (en) 1999-05-11 2002-06-11 Thermosoft International Corporation Soft heating element and method of its electrical termination
US6392208B1 (en) 1999-08-06 2002-05-21 Watlow Polymer Technologies Electrofusing of thermoplastic heating elements and elements made thereby
US6415501B1 (en) 1999-10-13 2002-07-09 John W. Schlesselman Heating element containing sewn resistance material
US6483087B2 (en) 1999-12-10 2002-11-19 Thermion Systems International Thermoplastic laminate fabric heater and methods for making same
US6392206B1 (en) 2000-04-07 2002-05-21 Waltow Polymer Technologies Modular heat exchanger
US6433317B1 (en) 2000-04-07 2002-08-13 Watlow Polymer Technologies Molded assembly with heating element captured therein
US6629396B1 (en) * 2000-05-22 2003-10-07 Gevorg Avetisyan Cell adaptable for construction of a housing structure
US6519835B1 (en) 2000-08-18 2003-02-18 Watlow Polymer Technologies Method of formable thermoplastic laminate heated element assembly
US6539171B2 (en) 2001-01-08 2003-03-25 Watlow Polymer Technologies Flexible spirally shaped heating element
WO2002076805A1 (en) * 2001-03-27 2002-10-03 Dalphi Metal España, S.A. Heated steering wheel for motor vehicles
GB0112119D0 (en) * 2001-05-18 2001-07-11 Pjo Inditherm Ltd Steering wheel covers
JP3656573B2 (en) * 2001-07-06 2005-06-08 セイコーエプソン株式会社 Duct and electronic device including the duct
US9963056B2 (en) * 2001-09-20 2018-05-08 Kurabe Industrial Co., Ltd. Seat heater and a manufacturing method of seat heater
US20050098684A1 (en) * 2003-03-14 2005-05-12 Watlow Polymer Technologies Polymer-encapsulated heating elements for controlling the temperature of an aircraft compartment
WO2005004286A2 (en) * 2003-07-02 2005-01-13 Integral Technologies, Inc. Low cost and versatile resistors manufactured from conductive loaded resin-based materials
WO2005048655A1 (en) * 2003-11-07 2005-05-26 Celerity, Inc. Surface mount heater
US7247822B2 (en) * 2004-02-05 2007-07-24 Methode Electronics, Inc. Carbon fiber heating element assembly and methods for making
US6958463B1 (en) 2004-04-23 2005-10-25 Thermosoft International Corporation Heater with simultaneous hot spot and mechanical intrusion protection
US8962130B2 (en) * 2006-03-10 2015-02-24 Rohr, Inc. Low density lightning strike protection for use in airplanes
EP2013408B2 (en) * 2006-05-02 2016-09-28 Rohr, Inc. Nacelles and components thereof using nanoreinforcements
US20080056694A1 (en) * 2006-08-29 2008-03-06 Richard Cooper Radiant heater
US20080166563A1 (en) * 2007-01-04 2008-07-10 Goodrich Corporation Electrothermal heater made from thermally conducting electrically insulating polymer material
ITMI20080531A1 (en) * 2008-03-28 2009-09-29 Ridea S R L ELECTRIC RADIATOR
EP2116778B1 (en) * 2008-05-09 2016-03-16 Kronoplus Technical AG Heatable fitting system
US20090282908A1 (en) * 2008-05-09 2009-11-19 Thermogear, Inc. Electrifiable fabric
US20110188838A1 (en) * 2008-05-30 2011-08-04 Thermoceramix, Inc. Radiant heating using heater coatings
US8306408B2 (en) * 2008-05-30 2012-11-06 Thermoceramix Inc. Radiant heating using heater coatings
EP2175688A1 (en) * 2008-10-07 2010-04-14 Ching-Ling Pan Activated carbon fiber soft electric heating product and manufacturing method thereof
US8561934B2 (en) * 2009-08-28 2013-10-22 Teresa M. Kruckenberg Lightning strike protection
WO2012125919A1 (en) * 2011-03-16 2012-09-20 GKN Aerospace Services Structures, Corp. Composite laminate having a flexible circuit bridge and method of manufacture thereof
CN102865617B (en) * 2011-07-08 2014-10-15 立泰高新科技股份有限公司 Electric heating module and system for building plate and road facing plate
US20130071716A1 (en) * 2011-09-16 2013-03-21 General Electric Company Thermal management device
EP2807899A1 (en) * 2012-01-26 2014-12-03 FutureCarbon GmbH Heatable device, heating device, and method for the production thereof
US9829202B2 (en) * 2012-09-11 2017-11-28 University of Alaska Anchorage Systems and methods for heating concrete structures
DE202013006416U1 (en) * 2013-07-17 2014-10-22 Blanke Gmbh & Co. Kg Combined decoupling and heating system
US10398138B2 (en) * 2014-04-08 2019-09-03 Lampman Wildlife Management Services Limited Wildlife exclusion composition and assembly
ES2827452T3 (en) 2014-10-10 2021-05-21 Formica Corp Decorative multilayer cladding materials with incorporated conductive materials, solid surfaces made therefrom, procedures for making such cladding materials and uses thereof
FR3048151B1 (en) * 2016-02-19 2018-02-23 Gerflor MULTILAYER STRUCTURE FOR REALIZING A FLOORING OF A FLOOR OR A HEATING WALL
KR101865825B1 (en) * 2017-09-27 2018-06-08 에버웰테크놀로지 주식회사 Heater including carbon felt and method for manufacturing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540295A (en) * 1947-10-25 1951-02-06 Us Rubber Co Electrical heating panel
US2688070A (en) * 1950-03-14 1954-08-31 Dayton Rubber Company Electrically heated mattress construction
US2889439A (en) * 1955-07-29 1959-06-02 Albert C Nolte Electric heating devices and the like
US3257498A (en) * 1963-07-26 1966-06-21 Walter C Kahn Fluid-tight cable connecting means

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
GB2285729A (en) * 1993-12-24 1995-07-19 British Tech Group Int Improvements relating to electrically conductive materials
GB2285729B (en) * 1993-12-24 1997-10-22 British Tech Group Int Electrically conductive resistance heater
US6172344B1 (en) 1993-12-24 2001-01-09 Gorix Limited Electrically conductive materials
US6392209B1 (en) 1998-02-02 2002-05-21 Manfred Elasser Electric heating element
RU2483493C2 (en) * 2011-04-05 2013-05-27 Александр Николаевич Дубовой Electric heater and method to manufacture honeycomb heating element for it
RU195772U1 (en) * 2019-11-19 2020-02-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Tank heater

Also Published As

Publication number Publication date
FR2069719A5 (en) 1971-09-03
DE2054896A1 (en) 1971-05-27
DE2054896B2 (en) 1972-11-23
NL7016030A (en) 1971-05-12
US3657516A (en) 1972-04-18

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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