DE2948592C2 - Elektrisches Widerstandsheizelement - Google Patents

Elektrisches Widerstandsheizelement

Info

Publication number
DE2948592C2
DE2948592C2 DE2948592A DE2948592A DE2948592C2 DE 2948592 C2 DE2948592 C2 DE 2948592C2 DE 2948592 A DE2948592 A DE 2948592A DE 2948592 A DE2948592 A DE 2948592A DE 2948592 C2 DE2948592 C2 DE 2948592C2
Authority
DE
Germany
Prior art keywords
sleeve
contact
contact plates
resistance heating
interior
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
DE2948592A
Other languages
German (de)
English (en)
Other versions
DE2948592A1 (de
Inventor
Rudi 6742 Herxheim Kitt
Karl-Heinz 6741 Erlenbach Nauerth
Hanno 6744 Kandel Roller
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
Priority to DE2948592A priority Critical patent/DE2948592C2/de
Priority to GB8037964A priority patent/GB2064928B/en
Priority to IT26369/80A priority patent/IT1134550B/it
Priority to ES497346A priority patent/ES8200987A1/es
Priority to FR8025586A priority patent/FR2471720A1/fr
Priority to US06/212,417 priority patent/US4331860A/en
Publication of DE2948592A1 publication Critical patent/DE2948592A1/de
Priority to HK500/84A priority patent/HK50084A/xx
Application granted granted Critical
Publication of DE2948592C2 publication Critical patent/DE2948592C2/de
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
    • H05B3/10—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
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
DE2948592A 1979-12-03 1979-12-03 Elektrisches Widerstandsheizelement Expired DE2948592C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2948592A DE2948592C2 (de) 1979-12-03 1979-12-03 Elektrisches Widerstandsheizelement
GB8037964A GB2064928B (en) 1979-12-03 1980-11-26 Electrical resistance heating element
IT26369/80A IT1134550B (it) 1979-12-03 1980-12-02 Elemento elettrico di riscaldamento a resistenza
ES497346A ES8200987A1 (es) 1979-12-03 1980-12-02 Perfeccionamientos introducidos en una elemento de calfac- cion por resistencia electrica.
FR8025586A FR2471720A1 (fr) 1979-12-03 1980-12-02 Element chauffant a resistance electrique
US06/212,417 US4331860A (en) 1979-12-03 1980-12-03 Electrical resistance heating element
HK500/84A HK50084A (en) 1979-12-03 1984-06-14 Electrical resistance heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2948592A DE2948592C2 (de) 1979-12-03 1979-12-03 Elektrisches Widerstandsheizelement

Publications (2)

Publication Number Publication Date
DE2948592A1 DE2948592A1 (de) 1981-06-11
DE2948592C2 true DE2948592C2 (de) 1990-05-10

Family

ID=6087480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2948592A Expired DE2948592C2 (de) 1979-12-03 1979-12-03 Elektrisches Widerstandsheizelement

Country Status (7)

Country Link
US (1) US4331860A (Direct)
DE (1) DE2948592C2 (Direct)
ES (1) ES8200987A1 (Direct)
FR (1) FR2471720A1 (Direct)
GB (1) GB2064928B (Direct)
HK (1) HK50084A (Direct)
IT (1) IT1134550B (Direct)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574192A1 (fr) * 1984-12-04 1986-06-06 Eichenauer Gmbh & Co Kg F Dispositif a capteur pour la detection de depots de givre
DE3545414A1 (de) * 1984-12-28 1986-07-03 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto Elektrisches heizelement und verfahren zu seiner herstellung
DE3730161A1 (de) * 1987-09-09 1989-03-30 Braun Ag Elektrisches heizelement
DE3815306A1 (de) * 1988-05-05 1989-11-16 Eichenauer Gmbh & Co Kg F Elektrisches heizelement mit ptc-element
DE4405040A1 (de) * 1994-02-17 1995-08-24 Marcel Peter Hofsaes Elektrisches Heizgerät

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2091070B (en) * 1980-12-13 1984-10-10 Fudickar Kg C S An electrical heating device
US4418272A (en) * 1981-06-04 1983-11-29 Fritz Eichenauer Gmbh & Co. Kg Electric heater
DE3248203A1 (de) * 1982-12-27 1984-06-28 A.B. Elektronik GmbH, 4712 Werne Elektrisches heizelement
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
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
JPH039284Y2 (Direct) * 1984-09-25 1991-03-08
US4685025A (en) * 1985-03-14 1987-08-04 Raychem Corporation Conductive polymer circuit protection devices having improved electrodes
NL8600142A (nl) * 1986-01-23 1987-08-17 Philips Nv Werkwijze voor de vervaardiging van een zelf-regelend verhittingselement.
GB8604519D0 (en) * 1986-02-24 1986-04-03 Raychem Sa Nv Electrical devices
US4698614A (en) * 1986-04-04 1987-10-06 Emerson Electric Co. PTC thermal protector
DD301817B5 (de) * 1989-01-02 1994-03-31 Espv Elektronik Sys Prod & Vertriebs Gmbh Selbstregelnde elektrische heizeinrichtung mit ptc-heizelementen
US4937551A (en) * 1989-02-02 1990-06-26 Therm-O-Disc, Incorporated PTC thermal protector device
US4972067A (en) * 1989-06-21 1990-11-20 Process Technology Inc. PTC heater assembly and a method of manufacturing the heater assembly
FR2671830B1 (fr) * 1991-01-17 1994-02-18 Garrier Giraudeau Noel Rechauffeur electrique dans une enceinte pressurise avec limiteur de temperature.
US5414241A (en) * 1992-05-11 1995-05-09 Sekisui Kaseihin Kogyo Kabushiki Kaisha Heater, a method of manufacturing the same, and an anti-condensation mirror incorporating the same
US5513296A (en) * 1994-06-08 1996-04-30 Holmes Products Corp. Air heater with angled PTC heaters producing diverging heated airflow
US5939968A (en) * 1996-06-19 1999-08-17 Littelfuse, Inc. Electrical apparatus for overcurrent protection of electrical circuits
US5808538A (en) * 1996-06-19 1998-09-15 Littelfuse, Inc. Electrical apparatus for overcurrent protection of electrical circuits
US6411776B1 (en) * 1997-06-18 2002-06-25 Dbk Espana, S.A. Electric heating device with emission of active substances
DE10112801C2 (de) * 2001-03-16 2003-02-27 Epcos Ag Verfahren zur Herstellung eines Elektrischen Bauelements und dessen Verwendung
DE20108843U1 (de) 2001-05-26 2001-10-11 Eichenauer Gmbh & Co Kg F Heizvorrichtung
DE502004000765D1 (de) † 2004-01-23 2006-07-27 Dbk David & Baader Gmbh Heizclip für eine Fluidleitung
JP2005308879A (ja) * 2004-04-19 2005-11-04 Koninkl Philips Electronics Nv パネルヒータ及びこれを用いた表示装置
CN100464378C (zh) * 2004-04-27 2009-02-25 李炬 一种具有灭弧阻燃功能的压敏电阻器
EP1666286A1 (en) * 2004-12-02 2006-06-07 Delphi Technologies Inc. Heating device
EP1667511B1 (en) * 2004-12-02 2008-03-12 Delphi Technologies, Inc. Method for assembling an electrical device
CN200980418Y (zh) * 2005-09-12 2007-11-28 劳后安 直发器或烫发器发热板
KR101092407B1 (ko) * 2009-04-16 2011-12-09 박태환 무선 헤어 고데기용 방열판 및 무선 헤어 고데기
US7976333B2 (en) * 2009-09-29 2011-07-12 Flex-Cable Laminar electrical connector
CN102612176A (zh) * 2012-03-15 2012-07-25 海尔集团公司 Ptc电加热组件
CN105120540A (zh) * 2015-09-01 2015-12-02 泰州市艾克森电热仪表设备有限公司 一种加热管件
US20210146755A1 (en) * 2019-11-14 2021-05-20 Lexmark International, Inc. Cabin heater for vehicle
CN113677044B (zh) 2020-05-15 2024-05-28 埃贝赫卡腾有限两合公司 Ptc加热装置及其制造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7811098U1 (de) * 1978-08-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Heizer mit f erroelektrischem Keramik-Heizelement
DE1249738B (Direct) *
CH241718A (de) * 1946-02-06 1946-03-31 Oeschger Oskar Elektrischer Heizkörper.
DE1844155U (de) * 1960-04-07 1961-12-28 Kurt Dipl Ing Schoen Temperaturfuehler.
US3214719A (en) * 1964-03-20 1965-10-26 Westinghouse Electric Corp Thermistor device
GB1234251A (Direct) * 1968-05-28 1971-06-03
US3564199A (en) * 1968-12-30 1971-02-16 Texas Instruments Inc Self-regulating electric fluid-sump heater
US3748439A (en) * 1971-12-27 1973-07-24 Texas Instruments Inc Heating apparatus
US3824328A (en) * 1972-10-24 1974-07-16 Texas Instruments Inc Encapsulated ptc heater packages
US3940591A (en) * 1974-07-01 1976-02-24 Texas Instruments Incorporated Self-regulating electric heater
US3996447A (en) * 1974-11-29 1976-12-07 Texas Instruments Incorporated PTC resistance heater
DE2504237C3 (de) * 1975-02-01 1982-01-07 Braun Ag, 6000 Frankfurt Elektrisches Haarbehandlungsgerät
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
NL7511173A (nl) * 1975-09-23 1977-03-25 Philips Nv Zelfregelend verwarmingselement.
US4086467A (en) * 1976-07-19 1978-04-25 Texas Instruments Incorporated Electronic heater for high voltage applications
US4091267A (en) * 1976-07-19 1978-05-23 Texas Instruments Incorporated Self-regulating electric heater
US4121088A (en) * 1976-10-18 1978-10-17 Rosemount Inc. Electrically heated air data sensing device
DE7817097U1 (de) * 1978-06-07 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrisches heizelement
DE7818841U1 (de) * 1978-06-23 1979-05-17 Assion Gmbh, 7036 Schoenaich Elektrisch beheizter frisierstab
US4236065A (en) * 1978-12-06 1980-11-25 Texas Instruments Incorporated Self-regulating electric heater
DE2939470C2 (de) * 1979-09-28 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Kaltleiter-Heizeinrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574192A1 (fr) * 1984-12-04 1986-06-06 Eichenauer Gmbh & Co Kg F Dispositif a capteur pour la detection de depots de givre
DE3545414A1 (de) * 1984-12-28 1986-07-03 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto Elektrisches heizelement und verfahren zu seiner herstellung
DE3730161A1 (de) * 1987-09-09 1989-03-30 Braun Ag Elektrisches heizelement
DE3815306A1 (de) * 1988-05-05 1989-11-16 Eichenauer Gmbh & Co Kg F Elektrisches heizelement mit ptc-element
DE4405040A1 (de) * 1994-02-17 1995-08-24 Marcel Peter Hofsaes Elektrisches Heizgerät

Also Published As

Publication number Publication date
FR2471720B1 (Direct) 1985-01-18
ES497346A0 (es) 1981-10-16
US4331860A (en) 1982-05-25
FR2471720A1 (fr) 1981-06-19
HK50084A (en) 1984-06-22
DE2948592A1 (de) 1981-06-11
IT1134550B (it) 1986-08-13
IT8026369A0 (it) 1980-12-02
GB2064928B (en) 1983-07-06
GB2064928A (en) 1981-06-17
ES8200987A1 (es) 1982-05-01

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted