FR2137811B1 - - Google Patents

Info

Publication number: FR2137811B1
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.): Expired

Application number

FR7216993A

Other versions

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.)

,US

Original Assignee

,US

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.)

1971-05-13

Filing date

1972-05-12

Publication date

1975-08-01

1972-05-12 Application filed by ,US filed Critical ,US

1972-12-29 Publication of FR2137811A1 publication Critical patent/FR2137811A1/fr

1975-08-01 Application granted granted Critical

1975-08-01 Publication of FR2137811B1 publication Critical patent/FR2137811B1/fr

Status 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
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Induction Heating (AREA)

FR7216993A 1971-05-13 1972-05-12 Expired FR2137811B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14287071A	1971-05-13	1971-05-13

Publications (2)

Publication Number	Publication Date
FR2137811A1 FR2137811A1 (fr)	1972-12-29
FR2137811B1 true FR2137811B1 (fr)	1975-08-01

Family

ID=22501622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7216993A Expired FR2137811B1 (fr)	1971-05-13	1972-05-12

Country Status (12)

Country	Link
US (1)	US3674971A (fr)
JP (1)	JPS4849039A (fr)
AR (1)	AR192777A1 (fr)
AU (1)	AU459911B2 (fr)
BE (1)	BE783220A (fr)
BR (1)	BR7202935D0 (fr)
CA (1)	CA923982A (fr)
DE (1)	DE2222760A1 (fr)
FR (1)	FR2137811B1 (fr)
IT (1)	IT958862B (fr)
NL (1)	NL7206356A (fr)
ZA (1)	ZA723041B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3860737A (en) *	1974-01-11	1975-01-14	Gte Sylvania Inc	Furnace and method for induction heating moving quantities of material
FR2587794B1 (fr) *	1985-09-26	1987-12-18	Aces	Four a induction a basse ou moyenne frequence
FR2821925B1 (fr) *	2001-03-06	2003-05-16	Celes	Enceinte d'etancheite au gaz et au vide d'isolation thermique destinee a un dispositif de chauffage par induction
US6727483B2 (en) *	2001-08-27	2004-04-27	Illinois Tool Works Inc.	Method and apparatus for delivery of induction heating to a workpiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3188440A (en) *	1962-12-26	1965-06-08	Int Harvester Co	High frequency inductor assembly
US3320398A (en) *	1964-08-05	1967-05-16	Ohio Crankshaft Co	Induction heating coil assembly
US3424886A (en) *	1966-10-27	1969-01-28	Ajax Magnethermic Corp	Induction heating
US3485983A (en) *	1967-09-25	1969-12-23	Ajax Magnethermic Corp	Apparatus for induction heating of slabs
US3497658A (en) *	1968-03-20	1970-02-24	Ajax Magnethermic Corp	Method and apparatus for induction heating of slabs

1971
- 1971-05-13 US US142870A patent/US3674971A/en not_active Expired - Lifetime
1972
- 1972-05-04 ZA ZA723041A patent/ZA723041B/xx unknown
- 1972-05-09 BE BE783220A patent/BE783220A/fr unknown
- 1972-05-09 DE DE19722222760 patent/DE2222760A1/de active Pending
- 1972-05-10 NL NL7206356A patent/NL7206356A/xx unknown
- 1972-05-10 CA CA141837A patent/CA923982A/en not_active Expired
- 1972-05-10 AU AU42106/72A patent/AU459911B2/en not_active Expired
- 1972-05-11 BR BR2935/72A patent/BR7202935D0/pt unknown
- 1972-05-12 FR FR7216993A patent/FR2137811B1/fr not_active Expired
- 1972-05-12 AR AR241971A patent/AR192777A1/es active
- 1972-05-12 IT IT68503/72A patent/IT958862B/it active
- 1972-05-13 JP JP47047613A patent/JPS4849039A/ja active Pending

Also Published As

Publication number	Publication date
AU4210672A (en)	1973-11-15
BR7202935D0 (pt)	1973-05-15
ZA723041B (en)	1973-02-28
BE783220A (fr)	1972-11-09
DE2222760A1 (de)	1972-11-30
US3674971A (en)	1972-07-04
NL7206356A (fr)	1972-11-15
AR192777A1 (es)	1973-03-14
FR2137811A1 (fr)	1972-12-29
JPS4849039A (fr)	1973-07-11
IT958862B (it)	1973-10-30
AU459911B2 (en)	1975-04-10
CA923982A (en)	1973-04-03

Publication	Publication Date	Title
ATA136472A (fr)	1973-12-15
AR196074A1 (fr)	1973-11-30
FR2137811B1 (fr)	1975-08-01
AU2658571A (fr)	1972-09-21
AU2742671A (fr)	1972-10-12
AU2564071A (fr)	1972-08-24
AU2952271A (fr)	1972-12-07
AU3005371A (fr)	1972-12-21
AU2485671A (fr)	1972-08-03
AU2880771A (fr)	1972-11-16
AU2503871A (fr)	1972-08-10
AR202997Q (fr)	1975-08-08
AR199640Q (fr)	1974-09-23
AU2740271A (fr)	1972-10-12
AU2588771A (fr)	1972-08-31
AU2907471A (fr)	1972-11-23
AU1109576A (fr)	1976-04-29
AU2399971A (fr)	1972-07-06
AU2577671A (fr)	1972-08-24
AU2455871A (fr)	1972-07-27
AU2654071A (fr)	1972-09-21
AU2486471A (fr)	1972-08-03
AU2755871A (fr)	1972-10-19
AR192311Q (fr)	1973-02-14
AU2415871A (fr)	1972-07-13