CA1058710A - Induction heating core structure and method of heating - Google Patents
Induction heating core structure and method of heatingInfo
- Publication number
- CA1058710A CA1058710A CA271,691A CA271691A CA1058710A CA 1058710 A CA1058710 A CA 1058710A CA 271691 A CA271691 A CA 271691A CA 1058710 A CA1058710 A CA 1058710A
- Authority
- CA
- Canada
- Prior art keywords
- core
- coil
- bight
- workpiece
- portions
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 230000006698 induction Effects 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 230000004907 flux Effects 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 230000005291 magnetic effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009736 wetting Methods 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/688,860 US4048458A (en) | 1976-05-21 | 1976-05-21 | Induction heating core structure and method of heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1058710A true CA1058710A (en) | 1979-07-17 |
Family
ID=24766072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA271,691A Expired CA1058710A (en) | 1976-05-21 | 1977-02-14 | Induction heating core structure and method of heating |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4048458A (Direct) |
| JP (1) | JPS5936392B2 (Direct) |
| BR (1) | BR7702101A (Direct) |
| CA (1) | CA1058710A (Direct) |
| DE (1) | DE2720611A1 (Direct) |
| ES (1) | ES457580A1 (Direct) |
| FR (1) | FR2352465A1 (Direct) |
| GB (1) | GB1580562A (Direct) |
| IT (1) | IT1084684B (Direct) |
| SE (1) | SE7701694L (Direct) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128449A (en) * | 1977-09-28 | 1978-12-05 | Illinois Tool Works Inc. | Induction heating fixture for applying adhesive-backed articles |
| 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 |
| AU8965282A (en) * | 1981-10-26 | 1983-05-05 | Toyo Seikan Kaisha Ltd. | Lap bonding metal vessel members |
| JPS5871974A (ja) * | 1981-10-26 | 1983-04-28 | Toyo Seikan Kaisha Ltd | 金属容器の製造方法 |
| US4527032A (en) * | 1982-11-08 | 1985-07-02 | Armco Inc. | Radio frequency induction heating device |
| JPH0425834Y2 (Direct) * | 1985-11-22 | 1992-06-22 | ||
| US4950348A (en) * | 1988-10-13 | 1990-08-21 | Elva Induksjon A/S | Method for joining structural elements by heating of a binder |
| JPH0322761U (Direct) * | 1989-07-17 | 1991-03-08 | ||
| US5786575A (en) * | 1995-12-20 | 1998-07-28 | Gas Research Institute | Wrap tool for magnetic field-responsive heat-fusible pipe couplings |
| US6555801B1 (en) | 2002-01-23 | 2003-04-29 | Melrose, Inc. | Induction heating coil, device and method of use |
| US20040050828A1 (en) * | 2002-09-18 | 2004-03-18 | Johnathon Brasseur | Plasma arc torch vented shield system |
| US6844533B1 (en) * | 2003-08-29 | 2005-01-18 | Ksp Technologies Corp. | Induction heating apparatus |
| DE102009042467A1 (de) | 2009-09-23 | 2011-03-24 | Audi Ag | Fügeverfahren, Fügevorrichtung und Befestigungselement |
| FR2981883B1 (fr) * | 2011-10-28 | 2014-09-12 | Michelin Soc Tech | Presse de vulcanisation de pneumatique comprenant des moyens de chauffage par induction |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1849485A (en) * | 1930-02-15 | 1932-03-15 | Westinghouse Electric & Mfg Co | Transformer |
| GB425586A (en) * | 1934-11-21 | 1935-03-18 | Alfred Loewenstein | Improvements relating to systems for electrically measuring the thickness of metallic walls, sheets and the like |
| DE681018C (de) * | 1935-01-12 | 1939-09-13 | Siemens Schuckertwerke Akt Ges | Heiz- und Kocheinrichtung nach dem Induktionsprinzip zum Anschluss an Wechselstrom |
| US2706234A (en) * | 1952-08-18 | 1955-04-12 | Int Harvester Co | Heating device for hot machining apparatus |
| US2902572A (en) * | 1957-03-05 | 1959-09-01 | Penn Induction Company | Induction heating of metal strip |
| US3260976A (en) * | 1964-06-30 | 1966-07-12 | Gen Electric | Current transformer |
| DE1615097A1 (de) * | 1967-05-20 | 1970-05-06 | Aeg Elotherm Gmbh | Querfeldinduktor zum induktiven Erhitzen von mit einer Verdickung versehenen Werkstuecken |
| US3883712A (en) * | 1973-10-01 | 1975-05-13 | Illinois Tool Works | Induction heating system |
-
1976
- 1976-05-21 US US05/688,860 patent/US4048458A/en not_active Expired - Lifetime
-
1977
- 1977-02-14 CA CA271,691A patent/CA1058710A/en not_active Expired
- 1977-02-16 SE SE7701694A patent/SE7701694L/xx unknown
- 1977-03-14 FR FR7707521A patent/FR2352465A1/fr active Granted
- 1977-03-14 JP JP52027119A patent/JPS5936392B2/ja not_active Expired
- 1977-04-04 BR BR7702101A patent/BR7702101A/pt unknown
- 1977-04-05 ES ES457580A patent/ES457580A1/es not_active Expired
- 1977-05-07 DE DE19772720611 patent/DE2720611A1/de not_active Withdrawn
- 1977-05-12 IT IT23468/77A patent/IT1084684B/it active
- 1977-05-19 GB GB21080/77A patent/GB1580562A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1084684B (it) | 1985-05-28 |
| ES457580A1 (es) | 1978-09-01 |
| GB1580562A (en) | 1980-12-03 |
| BR7702101A (pt) | 1978-04-04 |
| US4048458A (en) | 1977-09-13 |
| SE7701694L (sv) | 1977-11-22 |
| JPS52143535A (en) | 1977-11-30 |
| FR2352465B3 (Direct) | 1980-02-01 |
| FR2352465A1 (fr) | 1977-12-16 |
| JPS5936392B2 (ja) | 1984-09-03 |
| DE2720611A1 (de) | 1977-12-01 |
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