ATA32181A - SELF-REGULATING HEATING ELEMENT - Google Patents

SELF-REGULATING HEATING ELEMENT

Info

Publication number
ATA32181A
ATA32181A AT32181A AT32181A ATA32181A AT A32181 A ATA32181 A AT A32181A AT 32181 A AT32181 A AT 32181A AT 32181 A AT32181 A AT 32181A AT A32181 A ATA32181 A AT A32181A
Authority
AT
Austria
Prior art keywords
self
heating element
regulating heating
regulating
heating
Prior art date
Application number
AT32181A
Other languages
German (de)
Other versions
AT394296B (en
Inventor
Walther Dr Menhardt
Original Assignee
Nesvadba Peter 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=3487480&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATA32181(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nesvadba Peter Gmbh filed Critical Nesvadba Peter Gmbh
Priority to AT32181A priority Critical patent/AT394296B/en
Priority to DE8282890011T priority patent/DE3273500D1/en
Priority to EP19820890011 priority patent/EP0057171B1/en
Publication of ATA32181A publication Critical patent/ATA32181A/en
Application granted granted Critical
Publication of AT394296B publication Critical patent/AT394296B/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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
AT32181A 1981-01-26 1981-01-26 SELF-REGULATING HEATING ELEMENT AT394296B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT32181A AT394296B (en) 1981-01-26 1981-01-26 SELF-REGULATING HEATING ELEMENT
DE8282890011T DE3273500D1 (en) 1981-01-26 1982-01-26 Self-regulating heating element
EP19820890011 EP0057171B1 (en) 1981-01-26 1982-01-26 Self-regulating heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32181A AT394296B (en) 1981-01-26 1981-01-26 SELF-REGULATING HEATING ELEMENT

Publications (2)

Publication Number Publication Date
ATA32181A true ATA32181A (en) 1991-08-15
AT394296B AT394296B (en) 1992-02-25

Family

ID=3487480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32181A AT394296B (en) 1981-01-26 1981-01-26 SELF-REGULATING HEATING ELEMENT

Country Status (3)

Country Link
EP (1) EP0057171B1 (en)
AT (1) AT394296B (en)
DE (1) DE3273500D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523079A (en) * 1983-09-20 1985-06-11 Black & Decker Inc. Electric iron having electronic control circuit with a power resistor mounted on the soleplate
FR2568438B1 (en) * 1984-07-25 1986-10-17 Seb Sa BOILER FOR ELECTRIC HOUSEHOLD APPLIANCE
DE3677603D1 (en) * 1986-10-01 1991-03-28 David & Baader Dbk Spezfab PTC PTC RADIATOR.
US5362164A (en) * 1993-09-23 1994-11-08 Electro-Matic Staplers, Inc. Glue gun heat housing
US5451921A (en) * 1993-10-04 1995-09-19 Raychem Corporation Electrical devices
DE19600069C2 (en) * 1996-01-03 2002-07-11 Walther Menhardt Electric PTC radiator
DE102019109482A1 (en) * 2019-04-10 2020-10-15 Eichenauer Heizelemente Gmbh & Co. Kg Heater

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124719A (en) * 1964-03-10 Surface combustion apparatus for
GB117099A (en) * 1917-05-03 1918-07-03 Arthur Francis Berry Improvements in or relating to Electrical Heating Apparatus.
CH104745A (en) * 1923-05-03 1924-06-02 Schweizerische Gasapparatefabr Electric hotplate.
CH241718A (en) * 1946-02-06 1946-03-31 Oeschger Oskar Electric radiator.
US3214719A (en) * 1964-03-20 1965-10-26 Westinghouse Electric Corp Thermistor device
DE2107365C3 (en) 1971-02-16 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen PTC thermistor combination for the demagnetization of color television sets
US3996447A (en) 1974-11-29 1976-12-07 Texas Instruments Incorporated PTC resistance heater
NL7504083A (en) 1975-04-07 1976-10-11 Philips Nv SELF-REGULATING HEATING ELEMENT.
US4086467A (en) * 1976-07-19 1978-04-25 Texas Instruments Incorporated Electronic heater for high voltage applications
NL7701813A (en) 1977-02-21 1978-08-23 Philips Nv HEATING ELEMENT WITH A PTC RESISTANCE BODY.
DE2743880C3 (en) 1977-09-29 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Heating device with an optimized heating element made from PTC thermistor material
DE2806159C3 (en) 1978-02-14 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Immersion heater
DE2816076A1 (en) * 1978-04-13 1979-10-25 Siemens Ag HEATER WITH FERROELECTRIC CERAMIC HEATING ELEMENT
DE2840242C2 (en) 1978-09-15 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Heating device for preheating heating oil
DE2845965C2 (en) 1978-10-21 1983-01-20 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Electric resistance heating element
DE2966703D1 (en) * 1979-07-18 1984-03-29 Elpag Ag Chur Heating device for electrically heated apparatuses

Also Published As

Publication number Publication date
EP0057171B1 (en) 1986-10-01
EP0057171A2 (en) 1982-08-04
AT394296B (en) 1992-02-25
EP0057171A3 (en) 1982-08-25
DE3273500D1 (en) 1986-11-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee