NZ236123A - Induction heater for annular articles has hinged ferrite core and - Google Patents
Induction heater for annular articles has hinged ferrite core andInfo
- Publication number
- NZ236123A NZ236123A NZ236123A NZ23612390A NZ236123A NZ 236123 A NZ236123 A NZ 236123A NZ 236123 A NZ236123 A NZ 236123A NZ 23612390 A NZ23612390 A NZ 23612390A NZ 236123 A NZ236123 A NZ 236123A
- Authority
- NZ
- New Zealand
- Prior art keywords
- article
- core
- power supply
- winding
- primary
- Prior art date
Links
- 230000006698 induction Effects 0.000 title claims description 8
- 229910000859 α-Fe Inorganic materials 0.000 title claims description 7
- 238000004804 winding Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA899658 | 1989-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ236123A true NZ236123A (en) | 1994-02-25 |
Family
ID=25579947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ236123A NZ236123A (en) | 1989-12-18 | 1990-11-19 | Induction heater for annular articles has hinged ferrite core and |
Country Status (13)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100333436B1 (ko) * | 2000-05-16 | 2002-04-25 | 이진희 | 베어링 유도가열기 |
| EP1404911A1 (de) * | 2001-05-25 | 2004-04-07 | Barmag AG | Galette |
| JP4549142B2 (ja) * | 2004-09-21 | 2010-09-22 | 俊男 若松 | エンジン |
| US9012819B2 (en) * | 2008-09-30 | 2015-04-21 | Aktiebolaget Skf | Bearing heater |
| 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 |
| US11215411B2 (en) | 2016-10-17 | 2022-01-04 | Electric Horsepower Inc. | Induction heater and vaporizer |
| 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)
| 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 |
| 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 |
| DE3070509D1 (en) * | 1979-08-24 | 1985-05-23 | Us Gov Nasa | Induction heating apparatus and method of securing two workpieces or sheets |
| SE439718B (sv) * | 1983-10-21 | 1985-06-24 | Spm Instr Ab | Induktionsvermare for vermning av ringformade produkter, serskilt rullningslager |
-
1990
- 1990-11-08 AU AU65906/90A patent/AU622056B2/en not_active Ceased
- 1990-11-08 CA CA002029600A patent/CA2029600C/en not_active Expired - Fee Related
- 1990-11-13 EP EP90312365A patent/EP0434204B1/en not_active Expired - Lifetime
- 1990-11-13 DE DE69012298T patent/DE69012298T2/de not_active Expired - Fee Related
- 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 |
|---|---|
| EP0434204A1 (en) | 1991-06-26 |
| NO905463L (no) | 1991-06-19 |
| NO178520C (no) | 1996-04-10 |
| DE69012298D1 (de) | 1994-10-13 |
| DE69012298T2 (de) | 1995-05-04 |
| EP0434204B1 (en) | 1994-09-07 |
| TW215140B (enrdf_load_stackoverflow) | 1993-10-21 |
| AU6590690A (en) | 1991-06-20 |
| NO905463D0 (no) | 1990-12-18 |
| CA2029600C (en) | 1996-06-11 |
| AU622056B2 (en) | 1992-03-26 |
| NO178520B (no) | 1996-01-02 |
| KR910013978A (ko) | 1991-08-08 |
| PT96225A (pt) | 1992-08-31 |
| PT96225B (pt) | 1998-10-30 |
| ATE111292T1 (de) | 1994-09-15 |
| BR9006377A (pt) | 1991-09-24 |
| JPH03194881A (ja) | 1991-08-26 |
| AR247324A1 (es) | 1994-11-30 |
| KR0171051B1 (ko) | 1999-05-01 |
| CA2029600A1 (en) | 1991-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RENW | Renewal (renewal fees accepted) |