FR1056868A - Appareil perfectionné de chauffage par induction à haute fréquence - Google Patents

Appareil perfectionné de chauffage par induction à haute fréquence

Info

Publication number
FR1056868A
FR1056868A FR1056868DA FR1056868A FR 1056868 A FR1056868 A FR 1056868A FR 1056868D A FR1056868D A FR 1056868DA FR 1056868 A FR1056868 A FR 1056868A
Authority
FR
France
Prior art keywords
high frequency
frequency induction
induction heater
advanced high
advanced
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
Other languages
English (en)
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.)
Delapena and Son Ltd
Original Assignee
Delapena and Son Ltd
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 GB29325/50A external-priority patent/GB714488A/en
Application filed by Delapena and Son Ltd filed Critical Delapena and Son Ltd
Application granted granted Critical
Publication of FR1056868A publication Critical patent/FR1056868A/fr
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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
FR1056868D 1950-11-30 1951-11-30 Appareil perfectionné de chauffage par induction à haute fréquence Expired FR1056868A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB29325/50A GB714488A (en) 1950-11-30 1950-11-30 Improvements in or relating to high frequency induction heating apparatus
GB1056868X 1950-11-30
GB1033349X 1950-11-30
GB2768269X 1950-11-30

Publications (1)

Publication Number Publication Date
FR1056868A true FR1056868A (fr) 1954-03-03

Family

ID=27617669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056868D Expired FR1056868A (fr) 1950-11-30 1951-11-30 Appareil perfectionné de chauffage par induction à haute fréquence

Country Status (2)

Country Link
US (1) US2768269A (fr)
FR (1) FR1056868A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076884A (en) * 1955-02-28 1963-02-05 Thomas J Crawford Apparatus for induction brazing of metal tubing
US2871331A (en) * 1957-09-10 1959-01-27 Armstrong Cork Co Cooled radio frequency coupling unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981629A (en) * 1930-10-07 1934-11-20 Ajax Electrothermic Corp Method and apparatus for inductive heating
US2003855A (en) * 1931-07-11 1935-06-04 Gen Motors Corp Electric heater
US2244056A (en) * 1940-05-27 1941-06-03 Ohio Crankshaft Co Automatic quenching apparatus
US2509713A (en) * 1941-04-22 1950-05-30 Csf Device for obtaining electric fields of high frequency and great intensity and apparatus embodying such devices
US2512718A (en) * 1943-03-30 1950-06-27 Radio Electr Soc Fr High-frequency surface hardening
US2493950A (en) * 1944-12-01 1950-01-10 Gen Motors Corp High-frequency inductive welding apparatus
US2459971A (en) * 1945-08-30 1949-01-25 Induction Heating Corp Inductor for high-frequency induction heating apparatus
US2599086A (en) * 1948-04-20 1952-06-03 Asea Ab Induction heating
US2596770A (en) * 1948-09-29 1952-05-13 Ford Motor Co Induction hardening fixture
US2582955A (en) * 1949-04-07 1952-01-22 Ohio Crankshaft Co High-frequency induction-heating apparatus
US2582963A (en) * 1949-05-07 1952-01-22 Ohio Crankshaft Co Seam-welding apparatus
US2606997A (en) * 1950-06-16 1952-08-12 Asea Ab High-frequency heating tool
US2672550A (en) * 1950-10-06 1954-03-16 Ohio Crankshaft Co Movable induction heat head

Also Published As

Publication number Publication date
US2768269A (en) 1956-10-23

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