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AT384142B - Selbstregelndes heizelement - Google Patents

Selbstregelndes heizelement

Info

Publication number
AT384142B
AT384142B AT32081A AT32081A AT384142B AT 384142 B AT384142 B AT 384142B AT 32081 A AT32081 A AT 32081A AT 32081 A AT32081 A AT 32081A AT 384142 B AT384142 B AT 384142B
Authority
AT
Austria
Prior art keywords
self
heating element
regulating heating
regulating
heating
Prior art date
Application number
AT32081A
Other languages
English (en)
Other versions
ATA32081A (de
Inventor
Walther Dr Menhardt
Original Assignee
Walther Dr Menhardt
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 Walther Dr Menhardt filed Critical Walther Dr Menhardt
Priority to AT32081A priority Critical patent/AT384142B/de
Priority to DE8282890012T priority patent/DE3276093D1/de
Priority to EP19820890012 priority patent/EP0057172B1/de
Publication of ATA32081A publication Critical patent/ATA32081A/de
Application granted granted Critical
Publication of AT384142B publication Critical patent/AT384142B/de

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
    • H05B3/10—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
AT32081A 1981-01-26 1981-01-26 Selbstregelndes heizelement AT384142B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT32081A AT384142B (de) 1981-01-26 1981-01-26 Selbstregelndes heizelement
DE8282890012T DE3276093D1 (en) 1981-01-26 1982-01-26 Self-regulating heating element
EP19820890012 EP0057172B1 (de) 1981-01-26 1982-01-26 Selbstregelndes Heizelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32081A AT384142B (de) 1981-01-26 1981-01-26 Selbstregelndes heizelement

Publications (2)

Publication Number Publication Date
ATA32081A ATA32081A (de) 1987-02-15
AT384142B true AT384142B (de) 1987-10-12

Family

ID=3487447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32081A AT384142B (de) 1981-01-26 1981-01-26 Selbstregelndes heizelement

Country Status (3)

Country Link
EP (1) EP0057172B1 (de)
AT (1) AT384142B (de)
DE (1) DE3276093D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9309071U1 (de) * 1993-06-17 1993-08-19 Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel Elektrisches Widerstandsheizelement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600142A (nl) * 1986-01-23 1987-08-17 Philips Nv Werkwijze voor de vervaardiging van een zelf-regelend verhittingselement.
DE3815306A1 (de) * 1988-05-05 1989-11-16 Eichenauer Gmbh & Co Kg F Elektrisches heizelement mit ptc-element
US4998008A (en) * 1989-10-31 1991-03-05 Walther Menhardt Heating element
DE4447367A1 (de) * 1994-12-21 1996-06-27 Nanotron Ges Fuer Mikrotechnik Heizvorrichtung zur Schuhtrocknung
EP1036930B1 (de) * 1999-03-18 2004-09-22 David + Baader DBK Spezialfabrik Elektrischer Apparate und Heizwiderstände GmbH Heizeinrichtung für Dieselkraftstoff und beheiztes Dieselfiltersystem
EP1429084A1 (de) * 2002-12-10 2004-06-16 Behr France S.A.R.L. Heizkörper mit integrierter elektrischer Zusatzheizung
CN101945505A (zh) * 2010-08-31 2011-01-12 上海吉龙经济发展有限公司 一种双重水路密封的ptc加热器
CN102798218B (zh) * 2012-07-23 2015-08-26 余姚德诚科技咨询有限公司 一种用于洗脚盆的加热器
EP3101999B1 (de) 2015-06-02 2021-03-17 Eberspächer catem GmbH & Co. KG Ptc-heizelement und elektrische heizvorrichtung für ein kraftfahrzeug umfassend ein solches ptc-heizelement

Family Cites Families (6)

* 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
CH241718A (de) * 1946-02-06 1946-03-31 Oeschger Oskar Elektrischer Heizkörper.
NL153755C (nl) * 1966-10-20 1977-11-15 Stichting Reactor Centrum Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze.
US3748439A (en) * 1971-12-27 1973-07-24 Texas Instruments Inc Heating apparatus
NL7504083A (nl) * 1975-04-07 1976-10-11 Philips Nv Zelfregelend verwarmingselement.
DE2804749C3 (de) * 1978-02-04 1980-07-31 Fa. Fritz Eichenauer, 6744 Kandel Durchlauferhitzer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9309071U1 (de) * 1993-06-17 1993-08-19 Fritz Eichenauer Gmbh & Co Kg, 76870 Kandel Elektrisches Widerstandsheizelement

Also Published As

Publication number Publication date
ATA32081A (de) 1987-02-15
EP0057172A2 (de) 1982-08-04
EP0057172A3 (en) 1982-09-01
DE3276093D1 (en) 1987-05-21
EP0057172B1 (de) 1987-04-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee