EP0340550A3 - Electrical heating element with a ptc element - Google Patents

Electrical heating element with a ptc element Download PDF

Info

Publication number
EP0340550A3
EP0340550A3 EP89107143A EP89107143A EP0340550A3 EP 0340550 A3 EP0340550 A3 EP 0340550A3 EP 89107143 A EP89107143 A EP 89107143A EP 89107143 A EP89107143 A EP 89107143A EP 0340550 A3 EP0340550 A3 EP 0340550A3
Authority
EP
European Patent Office
Prior art keywords
electrical heating
ptc
heating element
ptc element
electrical
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.)
Granted
Application number
EP89107143A
Other languages
English (en)
Other versions
EP0340550A2 (de
EP0340550B1 (de
Inventor
Hanno Roller
Roland Starck
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.)
Eichenauer Heizelemente GmbH and Co KG
Original Assignee
Fritz Eichenauer GmbH and Co KG
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 Fritz Eichenauer GmbH and Co KG filed Critical Fritz Eichenauer GmbH and Co KG
Publication of EP0340550A2 publication Critical patent/EP0340550A2/de
Publication of EP0340550A3 publication Critical patent/EP0340550A3/de
Application granted granted Critical
Publication of EP0340550B1 publication Critical patent/EP0340550B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater 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—Heater 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
    • 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
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient
EP89107143A 1988-05-05 1989-04-20 Elektrisches Heizelement mit PTC-Element Expired - Lifetime EP0340550B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815306 1988-05-05
DE3815306A DE3815306A1 (de) 1988-05-05 1988-05-05 Elektrisches heizelement mit ptc-element

Publications (3)

Publication Number Publication Date
EP0340550A2 EP0340550A2 (de) 1989-11-08
EP0340550A3 true EP0340550A3 (en) 1990-08-01
EP0340550B1 EP0340550B1 (de) 1993-07-14

Family

ID=6353696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107143A Expired - Lifetime EP0340550B1 (de) 1988-05-05 1989-04-20 Elektrisches Heizelement mit PTC-Element

Country Status (5)

Country Link
US (1) US4942289A (de)
EP (1) EP0340550B1 (de)
JP (1) JP2695236B2 (de)
CA (1) CA1312107C (de)
DE (2) DE3815306A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942266C2 (de) * 1989-12-21 1997-01-30 Tuerk & Hillinger Gmbh PTC-Heizkörper
US5243683A (en) * 1992-07-09 1993-09-07 Yang Chiung Hsiang Laminar streamflow-guided hair dryer with finned PTC heating means
JPH0650220A (ja) * 1992-07-28 1994-02-22 Texas Instr Japan Ltd 加熱装置および内燃機関用加熱システム
DE4436791A1 (de) † 1994-10-14 1996-04-18 Behr Gmbh & Co Heizkörper für eine Heizungsanlage eines Kraftfahrzeugs
DE19706199B4 (de) * 1997-02-18 2005-11-10 Behr Gmbh & Co. Kg Elektrische Heizeinrichtung, insbesondere für ein Kraftfahrzeug
DE29719639U1 (de) * 1997-11-05 1998-12-03 Eichenauer Gmbh & Co Kg F Vorrichtung zum Beheizen von Innenräumen, insbesondere von Kraftfahrzeugen
DE19931102A1 (de) * 1999-07-06 2001-01-11 Bayerische Motoren Werke Ag Herstellverfahren für ein Leichtmetall-Gehäuse mit einer darin eingegossenen Elektromagnet-Spule
DE29915886U1 (de) * 1999-09-09 2001-01-25 Weidmueller Interface Verteiler zum Verbinden von Aktoren und/oder Sensoren
DE20121116U1 (de) * 2001-12-21 2003-04-24 Eichenauer Gmbh & Co Kg F Elektrische Heizeinrichtung zum Beheizen einer Flüssigkeit in einem Kfz
DE10316908A1 (de) * 2003-04-12 2004-10-21 Eichenauer Heizelemente Gmbh & Co. Kg Heizvorrichtung
DE10360159A1 (de) 2003-12-20 2005-07-21 Eichenauer Heizelemente Gmbh & Co. Kg Profilrohr und Verfahren zum Verspannen von Funktionselementen in einem solchen
DE102004021979A1 (de) * 2004-05-04 2005-11-24 Eichenauer Heizelemente Gmbh & Co. Kg Verfahren zum elektrischen Isolieren eines elektrischen Funktionselements und derart isolierte Funktionselemente aufweisende Einrichtung
EP1666286A1 (de) * 2004-12-02 2006-06-07 Delphi Technologies Inc. Heizeinrichtung
US7288748B1 (en) * 2006-12-21 2007-10-30 S.C. Johnson & Son, Inc. PTC electrical heating devices
ITTO20070185A1 (it) * 2007-03-13 2008-09-14 Rotfil Srl Riscaldatore a cartuccia
DE102008056083B4 (de) * 2008-07-21 2021-08-12 Borgwarner Ludwigsburg Gmbh Verfahren zum Herstellen einer Heizvorrichtung und Heizvorrichtung
DE102010062625A1 (de) 2010-12-08 2012-06-14 Eichenauer Heizelemente Gmbh & Co. Kg Heizelement und Verfahren zum Herstellen eines Heizelements
DE102011077922A1 (de) * 2011-06-21 2012-12-27 Behr Gmbh & Co. Kg Wärmeübertrager
DE102011054752B4 (de) * 2011-10-24 2014-09-04 Stego-Holding Gmbh Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers
DE102011054750B4 (de) * 2011-10-24 2014-08-21 Stego-Holding Gmbh Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers
DE102017117539A1 (de) 2017-08-02 2019-02-07 Man Truck & Bus Ag Vorrichtung zum Heizen von Kraftstoff
DE102017011686A1 (de) 2017-12-18 2019-06-19 I.G. Bauerhin Gmbh Heizeinrichtung zum Beheizen von Flüssigkeiten in einem Reservoir, wie einem Tank oder einem Behälter, eines Fahrzeugs
DE202017006480U1 (de) 2017-12-18 2019-03-19 I.G. Bauerhin Gmbh Heizeinrichtung zum Beheizen von Flüssigkeiten in einem Reservoir, wie einem Tank oder einem Behälter, eines Fahrzeugs
DE102018202583A1 (de) * 2018-02-21 2019-08-22 Robert Bosch Gmbh Elektrische Heizvorrichtung, insbesondere für ein Abgasnachbehandlungssystem eines Kraftfahrzeugs
DE102019206084A1 (de) * 2019-04-29 2020-10-29 Robert Bosch Gmbh Tankheizung, Verfahren zur Herstellung einer Tankheizung
DE102019208150A1 (de) * 2019-06-05 2020-12-10 Robert Bosch Gmbh Vorrichtung zur Verringerung mechanischer Belastungen eines Funktionsbauteiles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242567A (en) * 1978-06-05 1980-12-30 General Electric Company Electrically heated hair straightener and PTC heater assembly therefor
EP0057172A2 (de) * 1981-01-26 1982-08-04 Walther Dr. Menhardt Selbstregelndes Heizelement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7838558U1 (de) * 1979-03-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrisches Heizelement
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
NL7511173A (nl) * 1975-09-23 1977-03-25 Philips Nv Zelfregelend verwarmingselement.
DE2939470C2 (de) * 1979-09-28 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Kaltleiter-Heizeinrichtung
DE2948592C2 (de) * 1979-12-03 1990-05-10 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrisches Widerstandsheizelement
US4431983A (en) * 1980-08-29 1984-02-14 Sprague Electric Company PTCR Package
DE3201367A1 (de) * 1982-01-19 1983-07-28 Türk & Hillinger GmbH, 7200 Tuttlingen Elektrischer widerstandsheizkoerper mit kaltleiter-elementen
JPS6048201U (ja) * 1983-09-09 1985-04-04 ティーディーケイ株式会社 正特性サ−ミスタ装置
DE8503272U1 (de) * 1985-02-06 1985-05-23 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Elektrischer heizkoerper
DD242924A1 (de) * 1985-11-18 1987-02-11 Elektrogeraete Ingbuero Veb Elektrische heizanordnung mit ptc-widerstandselementen
DD248016A1 (de) * 1986-04-09 1987-07-22 Elektrogeraete Ingbuero Veb Elektrisches widerstandsheizelement
DD257534A1 (de) * 1987-02-06 1988-06-15 Elektrogeraete Ingbuero Veb Elektrisches widerstandsheizelement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242567A (en) * 1978-06-05 1980-12-30 General Electric Company Electrically heated hair straightener and PTC heater assembly therefor
EP0057172A2 (de) * 1981-01-26 1982-08-04 Walther Dr. Menhardt Selbstregelndes Heizelement

Also Published As

Publication number Publication date
JP2695236B2 (ja) 1997-12-24
US4942289A (en) 1990-07-17
DE58904898D1 (de) 1993-08-19
JPH01313875A (ja) 1989-12-19
EP0340550A2 (de) 1989-11-08
DE3815306A1 (de) 1989-11-16
EP0340550B1 (de) 1993-07-14
CA1312107C (en) 1992-12-29

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