ES388162A1 - Electric resistance heating cable - Google Patents

Electric resistance heating cable

Info

Publication number
ES388162A1
ES388162A1 ES388162A ES388162A ES388162A1 ES 388162 A1 ES388162 A1 ES 388162A1 ES 388162 A ES388162 A ES 388162A ES 388162 A ES388162 A ES 388162A ES 388162 A1 ES388162 A1 ES 388162A1
Authority
ES
Spain
Prior art keywords
electric resistance
resistance heating
heating cable
electrically insulating
sectors
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
ES388162A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES388162A1 publication Critical patent/ES388162A1/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
    • H05B3/40—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

Landscapes

  • Resistance Heating (AREA)

Abstract

An electric resistance heating cable having alternating sectors of different temperature during use obtained by winding a heating wire having sectors of comparatively high- and comparatively low-electric resistances on a core of an electrically insulating material and by enveloping the assembly with an electrically insulating covering.
ES388162A 1970-02-13 1971-02-11 Electric resistance heating cable Expired ES388162A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7002052A NL7002052A (en) 1970-02-13 1970-02-13

Publications (1)

Publication Number Publication Date
ES388162A1 true ES388162A1 (en) 1974-01-01

Family

ID=19809318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388162A Expired ES388162A1 (en) 1970-02-13 1971-02-11 Electric resistance heating cable

Country Status (10)

Country Link
US (1) US3646322A (en)
AT (1) AT300143B (en)
BE (1) BE762906A (en)
CA (1) CA925914A (en)
CH (1) CH519837A (en)
DE (1) DE2105572A1 (en)
ES (1) ES388162A1 (en)
FR (1) FR2078526A5 (en)
GB (1) GB1309515A (en)
NL (1) NL7002052A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125761A (en) * 1974-10-08 1978-11-14 Churchill John W Bilateral heater unit
US4564745A (en) * 1984-02-24 1986-01-14 Geant Entrepeneur Electrique Ltee Pre-cast heating panel
DE3636738A1 (en) * 1986-10-29 1988-05-05 Eilentropp Hew Kabel REMOVABLE FLEXIBLE ELECTRIC HEATING ELEMENT
US5060287A (en) * 1990-12-04 1991-10-22 Shell Oil Company Heater utilizing copper-nickel alloy core
US5412181A (en) * 1993-12-27 1995-05-02 The B. F. Goodrich Company Variable power density heating using stranded resistance wire
US6153856A (en) * 1997-01-21 2000-11-28 Lee; Myoung Jun Low magnetic field emitting electric blanket
US6226450B1 (en) 1997-01-21 2001-05-01 Myoung Jun Lee Electric field shielding apparatus
US6300597B1 (en) 1997-01-21 2001-10-09 Myoung Jun Lee Electromagnetic field shielding electric heating pad
US6002117A (en) * 1998-03-10 1999-12-14 Pak; Il Young Electric heating cord with non-heating core-conducting element and reduced EMF emissions
KR20000028327A (en) * 1998-10-31 2000-05-25 양건호 Face type heating element removing electromagnetic wave and method for fabricating thereof
DE19851920A1 (en) * 1998-11-11 2000-05-18 Eilentropp Kg Electric heating cable
DE202006000670U1 (en) * 2006-01-18 2007-05-31 Wik Far East Ltd. Resistance heating element for a hair styling device and hair styling device equipped therewith
EP2254656A1 (en) * 2008-02-29 2010-12-01 Fort Wayne Metals Research Products Corporation Alternating core composite wire
ES2564020T3 (en) * 2011-09-29 2016-03-17 Leoni Kabel Holding Gmbh Heater cord as well as heating device with a heater cord
WO2014111740A1 (en) * 2013-01-15 2014-07-24 Kongsberg Automotive Ab Seat assembly having heating element providing electrical heating of variable temperature along a predetermined path to a zone
US10264629B2 (en) * 2013-05-30 2019-04-16 Osram Sylvania Inc. Infrared heat lamp assembly
CN104619055B (en) * 2014-12-17 2016-05-11 东南大学 A kind of local heat method in vacuum
CN107810659B (en) * 2015-07-01 2021-09-28 康斯博格汽车股份公司 Electric heating element
WO2017000970A1 (en) 2015-07-01 2017-01-05 Kongsberg Automotive Ab Electrical heating assembly
CN107606860A (en) * 2017-09-07 2018-01-19 浙江金丝通科技股份有限公司 The defrosting device and method of refrigeration plant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE290451C (en) *
US3461275A (en) * 1968-01-26 1969-08-12 Pyrotel Corp Infrared quartz heater

Also Published As

Publication number Publication date
AT300143B (en) 1972-07-10
CA925914A (en) 1973-05-08
NL7002052A (en) 1971-08-17
FR2078526A5 (en) 1971-11-05
US3646322A (en) 1972-02-29
GB1309515A (en) 1973-03-14
DE2105572A1 (en) 1971-08-19
BE762906A (en) 1971-08-12
CH519837A (en) 1972-02-29

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