GB1421470A - Induction heating units - Google Patents
Induction heating unitsInfo
- Publication number
- GB1421470A GB1421470A GB956773A GB956773A GB1421470A GB 1421470 A GB1421470 A GB 1421470A GB 956773 A GB956773 A GB 956773A GB 956773 A GB956773 A GB 956773A GB 1421470 A GB1421470 A GB 1421470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thyristor
- switch
- winding
- radio frequency
- metal sheet
- 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
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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23023472A | 1972-02-29 | 1972-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1421470A true GB1421470A (en) | 1976-01-21 |
Family
ID=22864440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB956773A Expired GB1421470A (en) | 1972-02-29 | 1973-02-27 | Induction heating units |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5644549B2 (de) |
AU (1) | AU471657B2 (de) |
BR (1) | BR7301381D0 (de) |
CA (1) | CA984009A (de) |
DE (1) | DE2309352C3 (de) |
FR (1) | FR2174153B1 (de) |
GB (1) | GB1421470A (de) |
IT (1) | IT979587B (de) |
SE (1) | SE390368B (de) |
SU (1) | SU697067A3 (de) |
ZA (1) | ZA73969B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146186A (en) * | 1983-08-25 | 1985-04-11 | Electroheating Int | Apparatus for electrically heating a metallic workpiece |
WO2005095045A1 (de) * | 2004-03-15 | 2005-10-13 | Newfrey Llc | Fügevorrichtung zum befestigen von kleinteiligen bauelementen an einer trägerfläche durch kleben |
EP1801177A1 (de) * | 2004-09-16 | 2007-06-27 | Dow Corning Toray Co., Ltd. | Tragbare verklebungsvorrichtung und verklebungsverfahren |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125191Y2 (de) * | 1980-11-11 | 1986-07-29 | ||
FR2713870B1 (fr) * | 1993-12-15 | 1996-02-02 | Renault | Procédé et installation pour le chauffage rapide d'une pièce par induction. |
FR2954888B1 (fr) * | 2009-12-24 | 2013-05-10 | Roctool | Dispositif d'assemblage par collage utilisant un chauffage par induction |
DE102011009259A1 (de) | 2011-01-24 | 2012-07-26 | Böllhoff Verbindungstechnik GmbH | Fügekopf zum Befestigen eines Befestigungselements sowie ein Befestigungsverfahren |
DE102016120049A1 (de) | 2016-10-20 | 2018-04-26 | Ke-Kelit Kunststoffwerk Gmbh | Induktives Verschweissen von Kunststoffobjekten mittels einer Spulenanordnung mit mehreren Einzelspulen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509713A (en) * | 1941-04-22 | 1950-05-30 | Csf | Device for obtaining electric fields of high frequency and great intensity and apparatus embodying such devices |
US2515874A (en) * | 1946-09-17 | 1950-07-18 | Rca Corp | Transformer |
FR948426A (fr) * | 1947-06-09 | 1949-08-01 | Thomson Houston Comp Francaise | Générateur d'énergie à haute fréquence pour applications industrielles |
BE508359A (de) * | 1951-01-12 | |||
US2785265A (en) * | 1952-12-05 | 1957-03-12 | Zenith Radio Corp | Inductor |
US2756313A (en) * | 1953-07-08 | 1956-07-24 | Tung Sol Electric Inc | High frequency induction heater |
JPH076610U (ja) * | 1993-06-17 | 1995-01-31 | よし恵 島田 | 汚れ防止板 |
-
1973
- 1973-02-12 CA CA163,481A patent/CA984009A/en not_active Expired
- 1973-02-12 ZA ZA730969A patent/ZA73969B/xx unknown
- 1973-02-22 AU AU52492/73A patent/AU471657B2/en not_active Expired
- 1973-02-24 DE DE2309352A patent/DE2309352C3/de not_active Expired
- 1973-02-26 BR BR731381A patent/BR7301381D0/pt unknown
- 1973-02-27 GB GB956773A patent/GB1421470A/en not_active Expired
- 1973-02-27 SE SE7302704A patent/SE390368B/xx unknown
- 1973-02-28 JP JP2337973A patent/JPS5644549B2/ja not_active Expired
- 1973-02-28 IT IT20999/73A patent/IT979587B/it active
- 1973-02-28 FR FR7307096A patent/FR2174153B1/fr not_active Expired
-
1977
- 1977-06-03 SU SU772496302A patent/SU697067A3/ru active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146186A (en) * | 1983-08-25 | 1985-04-11 | Electroheating Int | Apparatus for electrically heating a metallic workpiece |
WO2005095045A1 (de) * | 2004-03-15 | 2005-10-13 | Newfrey Llc | Fügevorrichtung zum befestigen von kleinteiligen bauelementen an einer trägerfläche durch kleben |
US7371303B2 (en) | 2004-03-15 | 2008-05-13 | Newfrey Llc | Fastening device for fastening small components to a mounting surface by adhesive bonding |
EP1801177A1 (de) * | 2004-09-16 | 2007-06-27 | Dow Corning Toray Co., Ltd. | Tragbare verklebungsvorrichtung und verklebungsverfahren |
EP1801177A4 (de) * | 2004-09-16 | 2008-05-07 | Dow Corning Toray Co Ltd | Tragbare verklebungsvorrichtung und verklebungsverfahren |
Also Published As
Publication number | Publication date |
---|---|
AU471657B2 (en) | 1976-04-29 |
DE2309352B2 (de) | 1978-10-12 |
JPS5644549B2 (de) | 1981-10-20 |
DE2309352C3 (de) | 1980-04-30 |
CA984009A (en) | 1976-02-17 |
ZA73969B (en) | 1974-09-25 |
AU5249273A (en) | 1974-08-22 |
BR7301381D0 (pt) | 1974-05-16 |
DE2309352A1 (de) | 1973-09-13 |
SU697067A3 (ru) | 1979-11-05 |
IT979587B (it) | 1974-09-30 |
FR2174153A1 (de) | 1973-10-12 |
JPS4899738A (de) | 1973-12-17 |
FR2174153B1 (de) | 1976-11-05 |
SE390368B (sv) | 1976-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |