DE3177193D1 - Elektrisches widerstandheizelement mit temperaturregelung. - Google Patents

Elektrisches widerstandheizelement mit temperaturregelung.

Info

Publication number
DE3177193D1
DE3177193D1 DE8181901612T DE3177193T DE3177193D1 DE 3177193 D1 DE3177193 D1 DE 3177193D1 DE 8181901612 T DE8181901612 T DE 8181901612T DE 3177193 T DE3177193 T DE 3177193T DE 3177193 D1 DE3177193 D1 DE 3177193D1
Authority
DE
Germany
Prior art keywords
heating element
ferromagnetic material
temperature
current
curie temperature
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
DE8181901612T
Other languages
German (de)
English (en)
Inventor
Philip S Carter
John F Krumme
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.)
Metcal Inc
Original Assignee
Metcal Inc
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 Metcal Inc filed Critical Metcal Inc
Application granted granted Critical
Publication of DE3177193D1 publication Critical patent/DE3177193D1/de
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

Landscapes

  • General Induction Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Cookers (AREA)
DE8181901612T 1981-03-02 1981-03-02 Elektrisches widerstandheizelement mit temperaturregelung. Expired - Lifetime DE3177193D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1981/000278 WO1982003148A1 (fr) 1981-03-02 1981-03-02 Element chauffant electriquement resistif possedant une commande de la temperature

Publications (1)

Publication Number Publication Date
DE3177193D1 true DE3177193D1 (de) 1990-07-19

Family

ID=22161126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181901612T Expired - Lifetime DE3177193D1 (de) 1981-03-02 1981-03-02 Elektrisches widerstandheizelement mit temperaturregelung.

Country Status (4)

Country Link
EP (1) EP0073190B1 (fr)
AT (1) ATE53737T1 (fr)
DE (1) DE3177193D1 (fr)
WO (1) WO1982003148A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701587A (en) * 1979-08-31 1987-10-20 Metcal, Inc. Shielded heating element having intrinsic temperature control
CA1214815A (fr) * 1982-09-30 1986-12-02 John F. Krumme Dispositif de chauffage auto-stabilisateur a blindage electrique
US4752673A (en) * 1982-12-01 1988-06-21 Metcal, Inc. Autoregulating heater
ATE56476T1 (de) * 1984-03-06 1990-09-15 Metcal Inc Waermebehandlungsverfahren mittels selbstregulierender heizvorrichtung.
US11523469B2 (en) 2017-06-28 2022-12-06 Philip Morris Products S.A. Electrical heating assembly, aerosol-generating device and method for resistively heating an aerosol-forming substrate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975436A (en) * 1929-11-08 1934-10-02 Ugine Infra Method of heating by induction and furnace therefor
US2181274A (en) * 1938-05-11 1939-11-28 Utilities Coordinated Res Inc Induction heater construction
US2513778A (en) * 1946-11-09 1950-07-04 Chrysler Corp Heat-treating apparatus
US3218384A (en) * 1962-03-29 1965-11-16 Int Nickel Co Temperature-responsive transmission line conductor for de-icing
US3660585A (en) * 1970-06-24 1972-05-02 Robert D Waldron Frozen shell metal melting means
US4017344A (en) * 1973-03-05 1977-04-12 Harold Lorber Magnetically enhanced coaxial cable with improved time delay characteristics
FR2233685B1 (fr) * 1973-06-12 1977-05-06 Josse Bernard
JPS5247583B2 (fr) * 1974-01-09 1977-12-03
US4091813A (en) * 1975-03-14 1978-05-30 Robert F. Shaw Surgical instrument having self-regulated electrical proximity heating of its cutting edge and method of using the same

Also Published As

Publication number Publication date
EP0073190B1 (fr) 1990-06-13
EP0073190A4 (fr) 1983-06-15
ATE53737T1 (de) 1990-06-15
WO1982003148A1 (fr) 1982-09-16
EP0073190A1 (fr) 1983-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition