FR2265215A1 - - Google Patents

Info

Publication number
FR2265215A1
FR2265215A1 FR7503950A FR7503950A FR2265215A1 FR 2265215 A1 FR2265215 A1 FR 2265215A1 FR 7503950 A FR7503950 A FR 7503950A FR 7503950 A FR7503950 A FR 7503950A FR 2265215 A1 FR2265215 A1 FR 2265215A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7503950A
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19742413508 external-priority patent/DE2413508C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2265215A1 publication Critical patent/FR2265215A1/fr
Withdrawn legal-status Critical Current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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • General Induction Heating (AREA)
  • Ac-Ac Conversion (AREA)
FR7503950A 1974-03-20 1975-02-07 Withdrawn FR2265215A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742413508 DE2413508C3 (de) 1974-03-20 Selbsterregter Hochfrequenzgenerator

Publications (1)

Publication Number Publication Date
FR2265215A1 true FR2265215A1 (fr) 1975-10-17

Family

ID=5910681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503950A Withdrawn FR2265215A1 (fr) 1974-03-20 1975-02-07

Country Status (11)

Country Link
US (1) US4038595A (fr)
JP (1) JPS50128965A (fr)
AT (1) AT348017B (fr)
BE (1) BE826757A (fr)
CH (1) CH579333A5 (fr)
CS (1) CS191927B2 (fr)
FR (1) FR2265215A1 (fr)
GB (1) GB1491967A (fr)
IT (1) IT1034222B (fr)
NL (1) NL7500797A (fr)
SE (1) SE398584B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260553A (en) * 1975-11-13 1977-05-19 Nichiden Koushiyuuha Kk Hf oscillator for welding multiidirection welded tube
US4195268A (en) * 1978-02-27 1980-03-25 Motorola, Inc. Crystal oscillator including adjustable auto transformer for neutralizing crystal capacitance
GB2116371B (en) * 1982-03-05 1986-03-05 Marconi Int Marine Improvements in variable inductors or resistors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210303A (en) * 1931-05-07 1940-08-06 Johnson Lab Inc High frequency generator
US2453529A (en) * 1943-07-19 1948-11-09 Mittelmann Eugene Method of high-frequency heating
US2697165A (en) * 1949-11-15 1954-12-14 Gen Motors Corp Oscillator coupling system
NL234527A (fr) * 1958-12-22
US3384884A (en) * 1965-10-15 1968-05-21 Var Paul Frank Movable core differential transformer position sensor
DE2046336A1 (de) * 1970-09-19 1972-04-27 Daimler Benz Ag Elektronischer Weggeber
US3719902A (en) * 1972-01-12 1973-03-06 H Esterly Key switch

Also Published As

Publication number Publication date
GB1491967A (en) 1977-11-16
IT1034222B (it) 1979-09-10
NL7500797A (nl) 1975-09-23
DE2413508A1 (de) 1975-09-25
CH579333A5 (fr) 1976-08-31
ATA1023774A (de) 1978-06-15
SE7503132L (fr) 1975-09-23
AT348017B (de) 1979-01-25
DE2413508B2 (de) 1976-02-19
SE398584B (sv) 1977-12-27
JPS50128965A (fr) 1975-10-11
CS191927B2 (en) 1979-07-31
BE826757A (fr) 1975-07-16
US4038595A (en) 1977-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse