IT1138532B - Dispositivo riscaldatore elettrico - Google Patents

Dispositivo riscaldatore elettrico

Info

Publication number
IT1138532B
IT1138532B IT23686/81A IT2368681A IT1138532B IT 1138532 B IT1138532 B IT 1138532B IT 23686/81 A IT23686/81 A IT 23686/81A IT 2368681 A IT2368681 A IT 2368681A IT 1138532 B IT1138532 B IT 1138532B
Authority
IT
Italy
Prior art keywords
electric heater
heater device
electric
heater
Prior art date
Application number
IT23686/81A
Other languages
English (en)
Other versions
IT8123686A0 (it
Inventor
William C Stumphauzer
G J Grise Frederick
Original Assignee
William C Stumphauzer
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 William C Stumphauzer filed Critical William C Stumphauzer
Publication of IT8123686A0 publication Critical patent/IT8123686A0/it
Application granted granted Critical
Publication of IT1138532B publication Critical patent/IT1138532B/it

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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
    • H05B3/565—Heating cables flat cables
IT23686/81A 1980-08-28 1981-08-28 Dispositivo riscaldatore elettrico IT1138532B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18197480A 1980-08-28 1980-08-28

Publications (2)

Publication Number Publication Date
IT8123686A0 IT8123686A0 (it) 1981-08-28
IT1138532B true IT1138532B (it) 1986-09-17

Family

ID=22666583

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23686/81A IT1138532B (it) 1980-08-28 1981-08-28 Dispositivo riscaldatore elettrico

Country Status (14)

Country Link
US (2) US4485297A (it)
EP (1) EP0058699A4 (it)
JP (2) JPS57107584A (it)
AU (1) AU555676B2 (it)
BE (1) BE890145A (it)
CA (1) CA1176292A (it)
DE (1) DE3152305C2 (it)
GB (2) GB2093670B (it)
IE (2) IE52202B1 (it)
IT (1) IT1138532B (it)
NL (1) NL8120315A (it)
NO (1) NO821353L (it)
SE (1) SE8202667L (it)
WO (1) WO1982000935A1 (it)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523085A (en) * 1980-08-28 1985-06-11 Flexwatt Corporation Electrical heating device
US4581521A (en) * 1980-08-28 1986-04-08 Grise Frederick Gerard J Electrically heated pipe assembly
US4656339A (en) * 1980-08-28 1987-04-07 Flexwatt Corporation Electrical resistance heater
JPS58152794U (ja) * 1982-04-06 1983-10-13 東京特殊電線株式会社 面状発熱体
US4845343A (en) * 1983-11-17 1989-07-04 Raychem Corporation Electrical devices comprising fabrics
US4700054A (en) * 1983-11-17 1987-10-13 Raychem Corporation Electrical devices comprising fabrics
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US4542285A (en) * 1984-02-15 1985-09-17 Flexwatt Corporation Electrical heater
US4626664A (en) * 1984-02-15 1986-12-02 Flexwatt Corporation Electrical heating device
US4752672A (en) * 1984-02-15 1988-06-21 Flexwatt Corporation Electrical heating device
US4633068A (en) * 1984-02-15 1986-12-30 Flexwatt Corporation Electrical heating device
JPS60145594U (ja) * 1984-03-02 1985-09-27 東京コスモス電機株式会社 面状発熱体用抵抗体
US4665304A (en) * 1984-05-04 1987-05-12 Spencer A George Anti-condensation mirror
US4638150A (en) * 1984-07-19 1987-01-20 Raychem Corporation Modular electrical heater
DE3433702A1 (de) * 1984-09-13 1986-03-20 Buchtal Gmbh, 8472 Schwarzenfeld Wand-, decken- und/oder bodenausbildung sowie verfahren zu ihrer herstellung
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
JPS61206193A (ja) * 1985-03-08 1986-09-12 小川　清 発熱保温ヒ−タ−
US4661689A (en) * 1985-10-28 1987-04-28 Collins & Aikman Corporation Electrical heating pad with antistatic surface
US4725717A (en) * 1985-10-28 1988-02-16 Collins & Aikman Corporation Impact-resistant electrical heating pad with antistatic upper and lower surfaces
AT389026B (de) * 1986-07-07 1989-10-10 Sonnstrahl Handelsgesellschaft Verfahren zur herstellung von elektrischen flaechenheizelementen
US4794373A (en) * 1986-08-27 1988-12-27 Collins & Aikman Corporation Lighting strip apparatus for visually guiding the occupants of a structure
US4794229A (en) * 1987-04-24 1988-12-27 Thermon Manufacturing Company Flexible, elongated thermistor heating cable
US5286952A (en) * 1987-06-11 1994-02-15 Raychem Corporation Methods and devices which make use of conductive polymers to join articles
US4733059A (en) * 1987-06-15 1988-03-22 Thermon Manufacturing Company Elongated parallel, constant wattage heating cable
US4774397A (en) * 1987-07-01 1988-09-27 Grise Frederick Gerard J Electrical semiconductor resistance heater
US4937435A (en) * 1987-12-14 1990-06-26 Thermon Manufacturing Company Flexible electric heating pad using PTC ceramic thermistor chip heating elements
US4888089A (en) * 1987-12-29 1989-12-19 Flexwatt Corporation Process of making an electrical resistance device
US4892998A (en) * 1987-12-29 1990-01-09 Flexwatt Corporation Semi-conductive electrical heating device with voids
US5019797A (en) * 1988-01-11 1991-05-28 Flexwatt Corporation Electrical resistance device
US5408574A (en) * 1989-12-01 1995-04-18 Philip Morris Incorporated Flat ceramic heater having discrete heating zones
GB9011044D0 (en) * 1990-05-17 1990-07-04 Tall Malcolm F Radiant panel heater
GB9020400D0 (en) * 1990-09-19 1990-10-31 Raychem Sa Nv Electrical heating tape
US5344591A (en) * 1990-11-08 1994-09-06 Smuckler Jack H Self-regulating laminar heating device and method of forming same
US5206482A (en) * 1990-11-08 1993-04-27 Smuckler Jack H Self regulating laminar heating device and method of forming same
US5198639A (en) * 1990-11-08 1993-03-30 Smuckler Jack H Self-regulating heated mirror and method of forming same
US6387052B1 (en) * 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
US5352870A (en) * 1992-09-29 1994-10-04 Martin Marietta Corporation Strip heater with predetermined power density
US5432322A (en) * 1992-11-13 1995-07-11 Bruder Healthcare Company Electric heating pad
US5521357A (en) * 1992-11-17 1996-05-28 Heaters Engineering, Inc. Heating device for a volatile material with resistive film formed on a substrate and overmolded body
US5468936A (en) * 1993-03-23 1995-11-21 Philip Morris Incorporated Heater having a multiple-layer ceramic substrate and method of fabrication
US5385785A (en) * 1993-08-27 1995-01-31 Tapeswitch Corporation Of America Apparatus and method for providing high temperature conductive-resistant coating, medium and articles
JP3547779B2 (ja) * 1993-12-15 2004-07-28 ローム株式会社 加熱ヒータおよびこれを用いた加熱装置
US5503773A (en) * 1994-09-08 1996-04-02 Genesis Composites, L.C. Method of making a composite handlebar
ES2112149B1 (es) * 1995-03-13 1998-11-16 Megatom S L Placa calorifica para aparatos de produccion de calor.
US5655251A (en) * 1995-06-07 1997-08-12 Dileo; Frank Windshield wiper assembly having electric heating elements
AU7291398A (en) * 1997-05-06 1998-11-27 Thermoceramix, L.L.C. Deposited resistive coatings
US6229123B1 (en) 1998-09-25 2001-05-08 Thermosoft International Corporation Soft electrical textile heater and method of assembly
DE19800238C1 (de) 1998-01-07 1999-08-26 Claas Selbstfahr Erntemasch System zur Einstellung einer selbstfahrenden Erntemaschine
US6180929B1 (en) 1998-08-06 2001-01-30 Clearpath, Inc. Heating pad apparatus adapted for outdoor use
US6184496B1 (en) * 1998-08-06 2001-02-06 Clearpath, Inc. Driveway, walkway and roof snow and ice melting mat
US6153862A (en) * 1999-02-26 2000-11-28 Job; Donald D. Fabric dryer/warmer
ES2155011B1 (es) * 1999-03-01 2001-11-01 Reptitropic S L Superficie calefactora para terrarios.
US6852956B2 (en) * 1999-04-22 2005-02-08 Malden Mills Industries, Inc. Fabric with heated circuit printed on intermediate film
US6875963B2 (en) * 1999-04-23 2005-04-05 Malden Mills Industries, Inc. Electric heating/warming fabric articles
FR2802761B1 (fr) * 1999-12-17 2002-03-08 Jean Claude Couraud Peinture chauffante
WO2001065891A2 (en) * 2000-03-01 2001-09-07 Calorique, Ltd. Electrical heating
US6184500B1 (en) 2000-03-10 2001-02-06 Homedics, Inc. Paraffin bath
JP2004528677A (ja) 2000-11-29 2004-09-16 サーモセラミックス インコーポレイテッド 抵抗加熱器及びその使用法
DE10142878C5 (de) * 2001-09-03 2007-01-25 W.E.T. Automotive Systems Ag Heizelement mit Litzen-Kontakt
US20090184107A1 (en) * 2001-09-03 2009-07-23 Michael Weiss Heating element with stranded contact
US7202443B2 (en) * 2002-01-14 2007-04-10 Malden Mills Industries, Inc. Electric heating/warming fabric articles
US7777156B2 (en) * 2002-01-14 2010-08-17 Mmi-Ipco, Llc Electric heating/warming fabric articles
US7268320B2 (en) * 2002-01-14 2007-09-11 Mmi-Ipco, Llc Electric heating/warming fabric articles
US20080047955A1 (en) * 2002-01-14 2008-02-28 Malden Mills Industries, Inc. Electric Heating/Warming Fabric Articles
US7120353B2 (en) * 2002-02-20 2006-10-10 Schaeffer Bernarr C Infrared sauna
DE10209080B4 (de) * 2002-03-01 2014-01-09 Cvt Gmbh & Co. Kg Verfahren zur Herstellung eines Widerstandsheizelementes sowie ein Widerstandsheizelement
US20040051082A1 (en) * 2002-09-16 2004-03-18 Child Andrew D. Static dissipative textile and method for producing the same
US7320947B2 (en) * 2002-09-16 2008-01-22 Milliken & Company Static dissipative textile and method for producing the same
US6709944B1 (en) * 2002-09-30 2004-03-23 General Electric Company Techniques for fabricating a resistor on a flexible base material
US20040065850A1 (en) * 2002-10-02 2004-04-08 Kane Todd A. Thermal imaging identification signage
ITMI20022164A1 (it) * 2002-10-11 2004-04-12 Gianmaria Guidi Rivestimento per la protezione di superfici in genere
DE60322649D1 (de) 2002-11-06 2008-09-18 Mold Masters 2007 Ltd Heisskanaldüse mit flächigem Schichtheizelement
EP1650001A3 (en) * 2002-11-06 2006-05-03 Mold-Masters Limited Method of configuring a planar heater sheet for a hotrunner nozzle
US7510392B2 (en) 2002-11-06 2009-03-31 Mold-Masters (2007) Limited Injection nozzle with a removable heater device having one or more heating elements
US7049558B2 (en) * 2003-01-27 2006-05-23 Arcturas Bioscience, Inc. Apparatus and method for heating microfluidic volumes and moving fluids
US6991003B2 (en) * 2003-07-28 2006-01-31 M.Braun, Inc. System and method for automatically purifying solvents
US7763833B2 (en) * 2004-03-12 2010-07-27 Goodrich Corp. Foil heating element for an electrothermal deicer
US9945080B2 (en) * 2005-02-17 2018-04-17 Greenheat Ip Holdings, Llc Grounded modular heated cover
US20090114634A1 (en) 2005-02-17 2009-05-07 David Naylor Heating unit for warming fluid conduits
US20090101632A1 (en) * 2005-02-17 2009-04-23 David Naylor Heating unit for direct current applications
US20090114633A1 (en) * 2005-02-17 2009-05-07 David Naylor Portable Pouch Heating Unit
US9392646B2 (en) * 2005-02-17 2016-07-12 417 And 7/8, Llc Pallet warmer heating unit
US8633425B2 (en) 2005-02-17 2014-01-21 417 And 7/8, Llc Systems, methods, and devices for storing, heating, and dispensing fluid
US20090302023A1 (en) * 2008-05-12 2009-12-10 Thomas Caterina Heating unit for warming pallets of materials
US10920379B2 (en) * 2005-02-17 2021-02-16 Greenheat Ip Holdings Llc Grounded modular heated cover
US8258443B2 (en) * 2005-02-17 2012-09-04 417 And 7/8, Llc Heating unit for warming pallets
US20090107972A1 (en) * 2005-02-17 2009-04-30 David Naylor Heating unit for warming propane tanks
US7880121B2 (en) * 2005-02-17 2011-02-01 David Naylor Modular radiant heating apparatus
US20090107986A1 (en) * 2005-02-17 2009-04-30 David Naylor Three layer glued laminate heating unit
DE102005018652A1 (de) * 2005-04-21 2006-10-26 Uhlmann Pac-Systeme Gmbh & Co. Kg Heizvorrichtung
JP4874654B2 (ja) * 2006-01-11 2012-02-15 市光工業株式会社 車両用部品、車両用部品の融雪構造部品用の線ヒータユニット
US7923668B2 (en) * 2006-02-24 2011-04-12 Rohr, Inc. Acoustic nacelle inlet lip having composite construction and an integral electric ice protection heater disposed therein
US20110068098A1 (en) * 2006-12-22 2011-03-24 Taiwan Textile Research Institute Electric Heating Yarns, Methods for Manufacturing the Same and Application Thereof
ITMO20070105A1 (it) * 2007-03-27 2008-09-28 Cadif Srl Apparato riscaldante
NZ617632A (en) 2007-06-05 2015-02-27 Resmed Ltd Electrical heater with particular application to humidification and fluid warming
AU2014200883B2 (en) * 2007-06-05 2015-04-09 Resmed Limited Heater
NZ609725A (en) 2007-07-31 2014-10-31 Resmed Ltd Heating element, humidifier for respiratory apparatus including heating element and respiratory apparatus
US20090184106A1 (en) * 2008-01-17 2009-07-23 Kuei-Huang Wu Flexible planar heating device
US8306408B2 (en) * 2008-05-30 2012-11-06 Thermoceramix Inc. Radiant heating using heater coatings
US20110188838A1 (en) * 2008-05-30 2011-08-04 Thermoceramix, Inc. Radiant heating using heater coatings
JP5384875B2 (ja) * 2008-08-20 2014-01-08 ローム株式会社 ヒータ
US7955542B2 (en) * 2009-05-18 2011-06-07 Robert Bosch Gmbh Method of producing a throttle assembly
US7690366B1 (en) 2009-05-18 2010-04-06 Robert Bosch Gmbh Throttle valve and method of producing the same
WO2011030440A1 (ja) * 2009-09-11 2011-03-17 キヤノン株式会社 ヒータ及びこのヒータを搭載する像加熱装置
US20110127188A1 (en) * 2009-12-01 2011-06-02 Cryovac, Inc. Method of Using Coextruded Film for Sterile Barrier System to Deliver Seal and Peel Characteristics
US8692168B2 (en) * 2010-02-02 2014-04-08 Tylohelo Inc. Infrared heating panels, systems and methods
US8886026B2 (en) * 2010-04-15 2014-11-11 Ofir Gilad Adjustable electric heating mat
WO2012033914A1 (en) * 2010-09-09 2012-03-15 Battelle Memorial Institute Heating a short section of tape or wire to a controlled temperature
US20130071716A1 (en) * 2011-09-16 2013-03-21 General Electric Company Thermal management device
DE102011055259A1 (de) * 2011-11-11 2013-05-16 Sumida Flexible Connections Gmbh Heizband
US20130319998A1 (en) * 2012-05-31 2013-12-05 Steven John Benda Sauna Infrared Heating Panel Systems and Methods
US10278892B2 (en) * 2012-10-31 2019-05-07 Tylohelo Inc. Printed shield with grounded matrix and pass through solder point systems and methods
CA2841497C (en) 2013-02-01 2015-09-01 Steven John Benda Infrared heating panels with non-linear heat distribution
CA2845542A1 (en) 2013-03-13 2014-09-13 Certainteed Corporation Roofing product including a heater
US9297541B1 (en) 2013-03-13 2016-03-29 Augusta Glen Partners Underlayment heating systems and methods
CA2846335A1 (en) 2013-03-13 2014-09-13 Certainteed Corporation Roofing product including a heater
GB201304691D0 (en) * 2013-03-15 2013-05-01 Smiths Medical Int Ltd Heating means and methods of manufacture
US9982900B2 (en) 2014-01-29 2018-05-29 Trane International Inc. Method of attaching electrodes to plated thermoset plastic heated blower housing
US10323417B2 (en) 2014-08-28 2019-06-18 Calorique, LLC Methods, systems and apparatus for roof de-icing
DE102014223517A1 (de) * 2014-11-18 2016-05-19 Röchling Automotive SE & Co. KG Beheizbarer Kraftfahrzeugbetriebsflüssigkeitstank und Verfahren zur Herstellung der Heizeinrichtung für diesen
CN108141914A (zh) * 2015-10-19 2018-06-08 拉米纳热能控股有限公司 具有定制或非均匀电阻和/或不规则形状的层状加热元件及制造方法
US10014822B2 (en) * 2016-01-04 2018-07-03 Tariq Sikander Snow removal assembly
US11054149B2 (en) * 2017-05-16 2021-07-06 United States Gypsum Company Sectionable floor heating system
DE202017002725U1 (de) 2017-05-23 2017-06-13 Dynamic Solar Systems Ag Heizpanel mit gedruckter Heizung
CN109407490B (zh) * 2017-08-18 2022-03-29 京瓷办公信息系统株式会社 加热器、定影装置和图像形成装置
DE202017106495U1 (de) * 2017-10-26 2017-11-13 Elmeric Gmbh Beheizbarer flexibler Schlauch mit aufgebrachtem Heizelement
USD911038S1 (en) 2019-10-11 2021-02-23 Laminaheat Holding Ltd. Heating element sheet having perforations
US11039505B1 (en) 2020-04-06 2021-06-15 7788746 Canada, Inc. Method, equation, design, and construct to provide uniform heating for three-dimensional and various shaped heaters with improved busbar designs

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732479A (en) * 1956-01-24 Rowland
US1015991A (en) * 1910-09-28 1912-01-30 Gen Electric Electric heating-pad.
US1384467A (en) * 1920-01-27 1921-07-12 Electrothermal Company Bandage
US1985166A (en) * 1930-05-01 1934-12-18 Continental Diamond Fibre Co Method of making electric resistance
US1993348A (en) * 1931-09-21 1935-03-05 Musgrave Joseph Leslie Apparatus for manufacture of electric heating panels or the like
US2282832A (en) * 1939-11-24 1942-05-12 Gen Electric Semiconducting tape
US2489643A (en) * 1943-10-18 1949-11-29 Goodrich Co B F Heating and pressing apparatus
FR57136E (fr) * 1946-06-25 1952-12-15 Système de chauffage électrique des locaux
US2559077A (en) * 1946-07-01 1951-07-03 Carl G Westerberg Resistance element and method of preparing same
US2475379A (en) * 1946-12-18 1949-07-05 Corning Glass Works Electric heating device
US2503457A (en) * 1947-04-04 1950-04-11 Curtiss Wright Corp Propeller blade deicing shoe
US2473183A (en) * 1947-07-16 1949-06-14 Bates Mfg Co Electrically conductive fabric
US2575987A (en) * 1947-08-29 1951-11-20 Rca Corp Conducting rubber heating element
US2629166A (en) * 1948-10-07 1953-02-24 Int Resistance Co Method of forming resistor assemblies
US2557983A (en) * 1949-03-22 1951-06-26 Pittsburgh Plate Glass Co Transparent electroconductive article
US2641675A (en) * 1950-01-17 1953-06-09 Sylvania Electric Prod Printed electrical conductor
US2719907A (en) * 1952-04-19 1955-10-04 Connecticut Hard Rubber Co Heating tape and method of making same
US2715668A (en) * 1952-10-23 1955-08-16 Electrofilm Inc Electrically conductive film panel heaters
US2782289A (en) * 1954-05-13 1957-02-19 Nathanson Max Heating device
US2868946A (en) * 1956-01-12 1959-01-13 French & Sons Thomas Electrical heating elements
DE1127511B (de) * 1958-05-02 1962-04-12 William Edward Baldwin Verfahren zur Herstellung elektrisch isolierter Heizelemente
US2976387A (en) * 1958-05-28 1961-03-21 Acra Electric Corp Heater band
US2989613A (en) * 1960-01-29 1961-06-20 Linton Summit Coal Company Inc Wrap-around heater
US3153140A (en) * 1961-09-12 1964-10-13 Electric Parts Corp Radiant heating panel
DE1189667B (de) * 1961-09-29 1965-03-25 Willy Wiegand Dr Ing Heizbarer Spiegel
US3168617A (en) * 1962-08-27 1965-02-02 Tape Cable Electronics Inc Electric cables and method of making the same
US3296574A (en) * 1962-12-21 1967-01-03 Tassara Luigi Film resistors with multilayer terminals
US3248682A (en) * 1963-06-27 1966-04-26 Corning Glass Works Electrical resistance element
US3257498A (en) * 1963-07-26 1966-06-21 Walter C Kahn Fluid-tight cable connecting means
US3277419A (en) * 1963-11-20 1966-10-04 Du Pont Laminated heating unit
NL130393C (it) * 1964-05-29
US3813519A (en) * 1964-11-09 1974-05-28 Saint Gobain Electrically heated glass window
US3239403A (en) * 1965-01-06 1966-03-08 Lord Corp Method of joining two members by means of an adhesive coated carbon cloth resistance member
US3417229A (en) * 1965-10-14 1968-12-17 Sanders Associates Inc Electrical resistance heating articles
US3378673A (en) * 1965-10-18 1968-04-16 Thomas O. Hopper Electrically heated hose assembly
US3457537A (en) * 1966-11-23 1969-07-22 Paul J Hines Flexible resistance element film
AT267702B (de) * 1967-06-02 1969-01-10 Metrofinanz Etablissement Verfahren zur Herstellung durchsichtiger Flächenheizleiter aus elektrisch leitenden Kunststoff-Folien
US3627981A (en) * 1968-11-09 1971-12-14 Kabel Metallwerke Ghh Areal heating element
FR2022946B1 (it) * 1968-11-09 1973-03-16 Kabel Metallwerke Ghh
US3636311A (en) * 1969-11-21 1972-01-18 Robert Hugo Steger Heating devices for vehicle windows
US3736404A (en) * 1969-12-18 1973-05-29 P Eisler Combined demisting and defrosting heating panel for windows and other transparent areas
DE2007866A1 (de) * 1970-02-20 1971-09-09 Hoechst Ag Verfahren zum Herstellen von Flachen heizleitern und nach diesem Verfahren her gestellte Flachenheizleiter
US3757087A (en) * 1970-09-11 1973-09-04 Smiths Industries Ltd Heating elements
US3749886A (en) * 1971-12-06 1973-07-31 Dale Electronics Electrical heating pad
US3861029A (en) * 1972-09-08 1975-01-21 Raychem Corp Method of making heater cable
US3798419A (en) * 1973-03-12 1974-03-19 Gould Inc Electrical surface heating assembly
US3878362A (en) * 1974-02-15 1975-04-15 Du Pont Electric heater having laminated structure
US4055526A (en) * 1974-03-29 1977-10-25 Shin Kiyokawa Planar heating element and production thereof
US4058704A (en) * 1974-12-27 1977-11-15 Taeo Kim Coilable and severable heating element
JPS52133321U (it) * 1976-04-06 1977-10-11
US4117312A (en) * 1976-07-22 1978-09-26 Thermon Manufacturing Company Self-limiting temperature electrical heating cable
US4173823A (en) * 1977-07-18 1979-11-13 American Can Company Resistance heater for a pizza carton
US4137447A (en) * 1978-04-28 1979-01-30 Ford Motor Company Electric heater plate
US4200973A (en) * 1978-08-10 1980-05-06 Samuel Moore And Company Method of making self-temperature regulating electrical heating cable
US4220848A (en) * 1978-10-25 1980-09-02 Mcmullan James P Water bed heater
US4203198A (en) * 1978-12-04 1980-05-20 International Telephone And Telegraph Corporation Method of construction of electrical heating panels
JPS5628489A (en) * 1979-08-14 1981-03-20 Ube Industries Heating material and method of producing same
US4429216A (en) * 1979-12-11 1984-01-31 Raychem Corporation Conductive element

Also Published As

Publication number Publication date
IE860154L (en) 1982-02-28
CA1176292A (en) 1984-10-16
NO821353L (no) 1982-04-26
DE3152305T1 (it) 1982-10-07
JPS57107584A (en) 1982-07-05
IE52202B1 (en) 1987-08-05
IT8123686A0 (it) 1981-08-28
IE52203B1 (en) 1987-08-05
SE8202667L (sv) 1982-04-28
US4814586A (en) 1989-03-21
AU555676B2 (en) 1986-10-02
GB8324173D0 (en) 1983-10-12
GB2138255A (en) 1984-10-17
BE890145A (fr) 1982-03-01
JPS57501308A (it) 1982-07-22
EP0058699A1 (en) 1982-09-01
US4485297A (en) 1984-11-27
GB2138255B (en) 1985-05-22
IE811988L (en) 1982-02-28
AU7539581A (en) 1982-04-08
GB2093670A (en) 1982-09-02
EP0058699A4 (en) 1983-03-15
DE3152305C2 (de) 1992-09-17
WO1982000935A1 (en) 1982-03-18
GB2093670B (en) 1985-04-24
JPH0138359B2 (it) 1989-08-14
NL8120315A (it) 1982-07-01

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