DE3885087D1 - PTC thermistor. - Google Patents

PTC thermistor.

Info

Publication number
DE3885087D1
DE3885087D1 DE88104821T DE3885087T DE3885087D1 DE 3885087 D1 DE3885087 D1 DE 3885087D1 DE 88104821 T DE88104821 T DE 88104821T DE 3885087 T DE3885087 T DE 3885087T DE 3885087 D1 DE3885087 D1 DE 3885087D1
Authority
DE
Germany
Prior art keywords
ptc thermistor
ptc
thermistor
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 - Lifetime
Application number
DE88104821T
Other languages
German (de)
Inventor
Franz Bohlender
Norbert Buchlaub
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.)
DBK David and Baader GmbH
Original Assignee
DBK David and Baader GmbH
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 DBK David and Baader GmbH filed Critical DBK David and Baader GmbH
Application granted granted Critical
Publication of DE3885087D1 publication Critical patent/DE3885087D1/en
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—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
DE88104821T 1988-03-25 1988-03-25 PTC thermistor. Expired - Lifetime DE3885087D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19880104821 EP0333906B1 (en) 1988-03-25 1988-03-25 PTC heating resistor

Publications (1)

Publication Number Publication Date
DE3885087D1 true DE3885087D1 (en) 1993-11-25

Family

ID=8198841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88104821T Expired - Lifetime DE3885087D1 (en) 1988-03-25 1988-03-25 PTC thermistor.

Country Status (2)

Country Link
EP (1) EP0333906B1 (en)
DE (1) DE3885087D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110290605A (en) * 2018-03-19 2019-09-27 博格华纳路德维希堡有限公司 Heating device

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942266C2 (en) * 1989-12-21 1997-01-30 Tuerk & Hillinger Gmbh PTC radiator
DE4434613A1 (en) * 1994-09-28 1996-04-04 Behr Gmbh & Co Electric heating device, in particular for a motor vehicle
DE19706199B4 (en) * 1997-02-18 2005-11-10 Behr Gmbh & Co. Kg Electric heating device, in particular for a motor vehicle
EP1432287B1 (en) * 2002-12-19 2006-06-21 Catem GmbH & Co.KG Electrical heating device with housing
KR100445722B1 (en) * 2003-11-18 2004-08-26 우리산업 주식회사 Heat Rod Assembly and Pre-Heater for Vehicles Including the Same
DE10360159A1 (en) * 2003-12-20 2005-07-21 Eichenauer Heizelemente Gmbh & Co. Kg Profile tube and method for clamping functional elements in such
EP1557601B2 (en) * 2004-01-23 2010-09-08 DBK David + Baader GmbH Heating clip for a fluid conduit
EP1674678B1 (en) * 2004-12-22 2008-01-09 CEBI S.p.A. Heating device for blow-by conduits of i.c. engines
JP2007118779A (en) * 2005-10-28 2007-05-17 Calsonic Kansei Corp Heater structure
EP1916873B1 (en) * 2006-10-25 2009-04-29 Catem GmbH & Co.KG Heat-generating element for an electrical heating device and method for manufacturing the same
DE112008000933A5 (en) * 2007-04-04 2010-02-25 Eichenauer Heizelemente Gmbh & Co. Kg Electric heating device, in particular for automobiles
KR101076191B1 (en) * 2008-12-05 2011-10-21 현대자동차주식회사 PTC Rod Assembly and PTC Heater Using the Same
EP2395295B1 (en) * 2010-06-11 2013-03-06 Behr GmbH & Co. KG Heat exchanger
EP2474793B1 (en) * 2011-01-11 2017-05-17 Mahle Behr France Rouffach S.A.S Heat exchanger
FR2997168B1 (en) * 2012-10-19 2018-09-14 Valeo Systemes Thermiques THERMAL DISSIPATOR, HEATING MODULE THEREFOR AND CORRESPONDING ASSEMBLY METHOD
DE102018212012A1 (en) * 2018-07-18 2020-01-23 Eberspächer Catem Gmbh & Co. Kg Heat generating element and process for its manufacture
DE102021112603A1 (en) 2021-05-14 2022-11-17 Stego-Holding Gmbh Heater and method of manufacturing a heater

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948591A1 (en) * 1979-12-03 1981-06-11 Fa. Fritz Eichenauer, 6744 Kandel CONTINUOUS HEATER
DE3022034A1 (en) * 1980-06-12 1981-12-17 Reinhold Ing.(grad.) 6990 Bad Mergentheim Barlian Modular heating system - has PTC resistor as heating element inside casing fitted onto support with heating fins
US4698614A (en) * 1986-04-04 1987-10-06 Emerson Electric Co. PTC thermal protector
EP0262243B1 (en) * 1986-10-01 1991-02-20 David & Baader DBK Spezialfabrik elektrischer Apparate und Heizwiderstände GmbH Ptc-heating resistor
DE8705746U1 (en) * 1987-04-18 1987-06-19 Türk & Hillinger GmbH, 7200 Tuttlingen Self-regulating heating device for pipe systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110290605A (en) * 2018-03-19 2019-09-27 博格华纳路德维希堡有限公司 Heating device
US11317477B2 (en) 2018-03-19 2022-04-26 Borgwarner Ludwigsburg Gmbh Heating device
CN110290605B (en) * 2018-03-19 2022-10-18 博格华纳路德维希堡有限公司 Heating device

Also Published As

Publication number Publication date
EP0333906A1 (en) 1989-09-27
EP0333906B1 (en) 1993-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DBK DAVID + BAADER GMBH, 76870 KANDEL, DE