FR1045778A - High Frequency Induction Heated Tool - Google Patents

High Frequency Induction Heated Tool

Info

Publication number
FR1045778A
FR1045778A FR1045778DA FR1045778A FR 1045778 A FR1045778 A FR 1045778A FR 1045778D A FR1045778D A FR 1045778DA FR 1045778 A FR1045778 A FR 1045778A
Authority
FR
France
Prior art keywords
high frequency
frequency induction
induction heated
heated tool
tool
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
French (fr)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1045778A publication Critical patent/FR1045778A/en
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)
  • Heat Treatment Of Articles (AREA)
FR1045778D 1950-06-16 1951-06-08 High Frequency Induction Heated Tool Expired FR1045778A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1045778X 1950-06-16
SE2606997X 1950-06-16
SE965652X 1950-06-16
SE678898X 1950-06-16

Publications (1)

Publication Number Publication Date
FR1045778A true FR1045778A (en) 1953-12-01

Family

ID=27617733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045778D Expired FR1045778A (en) 1950-06-16 1951-06-08 High Frequency Induction Heated Tool

Country Status (2)

Country Link
US (1) US2606997A (en)
FR (1) FR1045778A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095423B (en) * 1957-10-14 1960-12-22 L Electronique Francaise Soc D Device for heating the ends of cylindrical rods by induction and riveting of these ends, in particular the pin ends of metallic chains
DE1218086B (en) * 1961-10-13 1966-06-02 Mannesmann Meer Ag Pipe welding machine
FR2473215A1 (en) * 1980-01-02 1981-07-10 Cem Comp Electro Mec Electromagnetic multipolar inductor winding - has layered annular and radial conductors defining polar spaces with opposing sense currents circulating round adjacent spaces

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768269A (en) * 1950-11-30 1956-10-23 Delapena & Son Ltd High frequency induction heating apparatus
US2749423A (en) * 1951-08-01 1956-06-05 Hartford Nat Bank & Trust Co Device for high-frequency heating
BE518744A (en) * 1952-03-28
US2765389A (en) * 1953-01-10 1956-10-02 Hartford Nat Bank & Trust Co Inductor for inductive h. f. heating
WO2012135939A1 (en) * 2011-04-05 2012-10-11 Comaintel Inc. Induction heating workcoil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH74830A (en) * 1917-02-06 1917-04-16 Ritter & Uhlmann Electric oven for cooking, roasting and baking
US1413053A (en) * 1920-02-16 1922-04-18 Weyerhaeuser Forest Products Electrically-heated branding die
US1827274A (en) * 1927-09-08 1931-10-13 Ajax Electrothermic Corp Electric induction furnace
FR715434A (en) * 1930-08-25 1931-12-03 Applic Electro Thermiques Soc Further training in induction heating devices
GB487385A (en) * 1935-12-18 1938-06-17 Asea Ab Improvements in methods of heating working pieces by means of high frequency furnaces
US2352332A (en) * 1942-07-31 1944-06-27 Smith Corp A O Induction heating
US2493771A (en) * 1946-04-24 1950-01-10 Ohio Crankshaft Co Method of and apparatus for induction heating of small areas

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095423B (en) * 1957-10-14 1960-12-22 L Electronique Francaise Soc D Device for heating the ends of cylindrical rods by induction and riveting of these ends, in particular the pin ends of metallic chains
DE1218086B (en) * 1961-10-13 1966-06-02 Mannesmann Meer Ag Pipe welding machine
FR2473215A1 (en) * 1980-01-02 1981-07-10 Cem Comp Electro Mec Electromagnetic multipolar inductor winding - has layered annular and radial conductors defining polar spaces with opposing sense currents circulating round adjacent spaces

Also Published As

Publication number Publication date
US2606997A (en) 1952-08-12

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