CA2029600A1 - Appareil de chauffage a induction servant au chauffage de paliers et articles analogues - Google Patents

Appareil de chauffage a induction servant au chauffage de paliers et articles analogues

Info

Publication number: CA2029600A1
Authority: CA; Canada
Prior art keywords: induction heater; articles; bearings; heating; ferrite
Prior art date: 1989-12-18
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.): Granted

Application number

CA2029600A

Other languages

English (en)

Other versions

CA2029600C (fr

Inventor

George William Tyler

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.)

Individual

Original Assignee

Individual

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.)

1989-12-18

Filing date

1990-11-08

Publication date

1991-06-19

1990-11-08 Application filed by Individual filed Critical Individual

1991-06-19 Publication of CA2029600A1 publication Critical patent/CA2029600A1/fr

1996-06-11 Application granted granted Critical

1996-06-11 Publication of CA2029600C publication Critical patent/CA2029600C/fr

2010-11-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000006698 induction Effects 0.000 title abstract 2
238000010438 heat treatment Methods 0.000 title 1
230000001939 inductive effect Effects 0.000 abstract 1
238000004804 winding Methods 0.000 abstract 1
229910000859 α-Fe Inorganic materials 0.000 abstract 1

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
- 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

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Induction Heating (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Heat Treatment Of Articles (AREA)

CA002029600A 1989-12-18 1990-11-08 Appareil de chauffage a induction servant au chauffage de paliers et articles analogues Expired - Fee Related CA2029600C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA899658		1989-12-18
ZA89/9658		1989-12-18

Publications (2)

Publication Number	Publication Date
CA2029600A1 true CA2029600A1 (fr)	1991-06-19
CA2029600C CA2029600C (fr)	1996-06-11

Family

ID=25579947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002029600A Expired - Fee Related CA2029600C (fr)	1989-12-18	1990-11-08	Appareil de chauffage a induction servant au chauffage de paliers et articles analogues

Country Status (13)

Country	Link
EP (1)	EP0434204B1 (fr)
JP (1)	JPH03194881A (fr)
KR (1)	KR0171051B1 (fr)
AR (1)	AR247324A1 (fr)
AT (1)	ATE111292T1 (fr)
AU (1)	AU622056B2 (fr)
BR (1)	BR9006377A (fr)
CA (1)	CA2029600C (fr)
DE (1)	DE69012298T2 (fr)
NO (1)	NO178520C (fr)
NZ (1)	NZ236123A (fr)
PT (1)	PT96225B (fr)
TW (1)	TW215140B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100333436B1 (ko) *	2000-05-16	2002-04-25	이진희	베어링 유도가열기
JP4221227B2 (ja) *	2001-05-25	2009-02-12	バルマークアクチエンゲゼルシヤフト	ゴデット
JP4549142B2 (ja) *	2004-09-21	2010-09-22	俊男若松	エンジン
WO2010037414A1 (fr) *	2008-09-30	2010-04-08	Aktiebolaget Skf	Dispositif de chauffage de paliers
RU2525234C2 (ru) *	2012-08-01	2014-08-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ")	Теплогенерирующий электромеханический преобразователь
TWI551194B (zh) *	2014-01-06	2016-09-21		Bearing heater
CN105290711A (zh) *	2015-11-16	2016-02-03	耒阳新达微科技有限公司	一种高效节能的轴承加热器
CA2982740A1 (fr)	2016-10-17	2018-04-17	Electric Horsepower Inc.	Appareil de chauffage et vaporisation par induction
CN110769537A (zh) *	2019-11-02	2020-02-07	泰州市汇顶机械制造有限公司	一种组合式轴承加热器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1097059B (de) *	1959-10-12	1961-01-12	Kugelfischer G Schaefer & Co	Verfahren zum elektrisch-induktiven Erwaermen von Metallringen
US3895295A (en) *	1972-09-18	1975-07-15	Illinois Tool Works	Wattsecond sensing circuit
GB1454783A (en) *	1973-06-23	1976-11-03	Rotary Electrical Co Ltd	Induction heating equipment
US4311896A (en) *	1979-06-04	1982-01-19	Yugen Kaisha Parusu Giken	Heating apparatus for annular bearings and rings
DE3070509D1 (en) *	1979-08-24	1985-05-23	Us Gov Nasa	Induction heating apparatus and method of securing two workpieces or sheets
US4521659A (en) *	1979-08-24	1985-06-04	The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration	Induction heating gun
SE439718B (sv) *	1983-10-21	1985-06-24	Spm Instr Ab	Induktionsvermare for vermning av ringformade produkter, serskilt rullningslager

1990
- 1990-11-08 CA CA002029600A patent/CA2029600C/fr not_active Expired - Fee Related
- 1990-11-08 AU AU65906/90A patent/AU622056B2/en not_active Ceased
- 1990-11-13 DE DE69012298T patent/DE69012298T2/de not_active Expired - Fee Related
- 1990-11-13 EP EP90312365A patent/EP0434204B1/fr not_active Expired - Lifetime
- 1990-11-13 AT AT90312365T patent/ATE111292T1/de active
- 1990-11-19 NZ NZ236123A patent/NZ236123A/en unknown
- 1990-11-28 TW TW079110084A patent/TW215140B/zh active
- 1990-11-29 JP JP2333453A patent/JPH03194881A/ja active Pending
- 1990-12-11 AR AR90318599A patent/AR247324A1/es active
- 1990-12-13 KR KR1019900020503A patent/KR0171051B1/ko not_active Expired - Fee Related
- 1990-12-14 BR BR909006377A patent/BR9006377A/pt not_active Application Discontinuation
- 1990-12-17 PT PT96225A patent/PT96225B/pt not_active IP Right Cessation
- 1990-12-18 NO NO905463A patent/NO178520C/no unknown

Also Published As

Publication number	Publication date
PT96225B (pt)	1998-10-30
KR0171051B1 (ko)	1999-05-01
EP0434204B1 (fr)	1994-09-07
NO178520C (no)	1996-04-10
EP0434204A1 (fr)	1991-06-26
AU6590690A (en)	1991-06-20
AR247324A1 (es)	1994-11-30
NO905463L (no)	1991-06-19
BR9006377A (pt)	1991-09-24
TW215140B (fr)	1993-10-21
NO178520B (no)	1996-01-02
DE69012298D1 (de)	1994-10-13
JPH03194881A (ja)	1991-08-26
KR910013978A (ko)	1991-08-08
NZ236123A (en)	1994-02-25
DE69012298T2 (de)	1995-05-04
NO905463D0 (no)	1990-12-18
ATE111292T1 (de)	1994-09-15
PT96225A (pt)	1992-08-31
AU622056B2 (en)	1992-03-26
CA2029600C (fr)	1996-06-11

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JPS5546205A (en)	1980-03-31	Device for controlling gap between induction heating coil and article to be heatded

Legal Events

Date	Code	Title	Description
1994-08-17	EEER	Examination request
2009-11-09	MKLA	Lapsed