ATE318065T1 - ELECTRIC HEATER CARTRIDGE - Google Patents

ELECTRIC HEATER CARTRIDGE

Info

Publication number
ATE318065T1
ATE318065T1 AT03020876T AT03020876T ATE318065T1 AT E318065 T1 ATE318065 T1 AT E318065T1 AT 03020876 T AT03020876 T AT 03020876T AT 03020876 T AT03020876 T AT 03020876T AT E318065 T1 ATE318065 T1 AT E318065T1
Authority
AT
Austria
Prior art keywords
electric heater
cartridge
heater cartridge
insulating element
electrodes
Prior art date
Application number
AT03020876T
Other languages
German (de)
Inventor
Thomas Gschwind
Original Assignee
Dbk David & 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34306770&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE318065(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dbk David & Baader Gmbh filed Critical Dbk David & Baader Gmbh
Application granted granted Critical
Publication of ATE318065T1 publication Critical patent/ATE318065T1/en

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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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

Abstract

An electric heating cartridge (1), especially for heating liquids and/or gaseous media, comprises at least one positive temperature coefficient element (10), two electrodes (9), and an insulating element (8) that electrically insulates a housing (2). The insulating element consists of a polyimide film. The cartridge has at least two heat conducting members.
AT03020876T 2003-09-15 2003-09-15 ELECTRIC HEATER CARTRIDGE ATE318065T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03020876A EP1523224B2 (en) 2003-09-15 2003-09-15 Electrical heating cartridge

Publications (1)

Publication Number Publication Date
ATE318065T1 true ATE318065T1 (en) 2006-03-15

Family

ID=34306770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03020876T ATE318065T1 (en) 2003-09-15 2003-09-15 ELECTRIC HEATER CARTRIDGE

Country Status (3)

Country Link
EP (1) EP1523224B2 (en)
AT (1) ATE318065T1 (en)
DE (1) DE50302406D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006184A1 (en) * 2010-01-29 2011-08-04 Eichenauer Heizelemente GmbH & Co. KG, 76870 An electric heater and method of manufacturing an electric heater
DE102010063939A1 (en) 2010-12-22 2012-06-28 Mahle International Gmbh Electrical heating device for e.g. fuel filter of diesel water separator in motor car, has ceramic layer and/or contact layer chosen according to composition and/or thickness of heating element having predefined electric resistance value
WO2019079302A1 (en) 2017-10-19 2019-04-25 Tom Richards, Inc. Heat transfer assembly
CN111265244A (en) * 2018-12-05 2020-06-12 深圳迈瑞生物医疗电子股份有限公司 Couplant heating device and ultrasonic equipment
US20210354530A1 (en) * 2020-05-15 2021-11-18 Eberspächer Catem Gmbh & Co. Kg PTC Heating Assembly and Method for Manufacturing the Same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360267A (en) * 1942-11-23 1944-10-10 Mcgraw Electric Co Encased heating unit
US4822980A (en) * 1987-05-04 1989-04-18 Gte Products Corporation PTC heater device
DE9200944U1 (en) * 1992-01-28 1992-03-19 Tuerk & Hillinger Gmbh, 7200 Tuttlingen, De
JPH07263122A (en) * 1994-03-22 1995-10-13 Nichicon Corp Heating device
DE19737241C2 (en) * 1997-08-27 1999-09-30 Tuerk & Hillinger Gmbh Electrical, compressed radiator equipped with PTC elements
DE20121116U1 (en) * 2001-12-21 2003-04-24 Eichenauer Gmbh & Co Kg F Electric heating device for heating a liquid in a motor vehicle
DE20212580U1 (en) * 2002-08-16 2002-10-10 Tuerk & Hillinger Gmbh Electric heating cartridge with PTC elements

Also Published As

Publication number Publication date
DE50302406D1 (en) 2006-04-20
EP1523224B2 (en) 2009-11-11
EP1523224A1 (en) 2005-04-13
EP1523224B1 (en) 2006-02-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee