JPS5830115A - 電力用変圧器 - Google Patents
電力用変圧器Info
- Publication number
- JPS5830115A JPS5830115A JP57132948A JP13294882A JPS5830115A JP S5830115 A JPS5830115 A JP S5830115A JP 57132948 A JP57132948 A JP 57132948A JP 13294882 A JP13294882 A JP 13294882A JP S5830115 A JPS5830115 A JP S5830115A
- Authority
- JP
- Japan
- Prior art keywords
- power transformer
- low voltage
- coil group
- coil
- voltage coil
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2871—Pancake coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US287844 | 1981-07-29 | ||
US06/287,844 US4460885A (en) | 1981-07-29 | 1981-07-29 | Power transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5830115A true JPS5830115A (ja) | 1983-02-22 |
Family
ID=23104593
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57132948A Pending JPS5830115A (ja) | 1981-07-29 | 1982-07-29 | 電力用変圧器 |
JP1988106038U Pending JPS6430816U (US08063081-20111122-C00044.png) | 1981-07-29 | 1988-08-12 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988106038U Pending JPS6430816U (US08063081-20111122-C00044.png) | 1981-07-29 | 1988-08-12 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4460885A (US08063081-20111122-C00044.png) |
JP (2) | JPS5830115A (US08063081-20111122-C00044.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4550364A (en) * | 1984-06-05 | 1985-10-29 | Shaw William S | Power transformer for use with very high speed integrated circuits |
JPS6151809A (ja) * | 1984-08-21 | 1986-03-14 | Tdk Corp | コイル装置 |
US5160820A (en) * | 1990-03-30 | 1992-11-03 | Honda Giken Kogyo Kabushiki Kaisha | Welding transformer and method of manufacturing same |
US6023216A (en) | 1998-07-20 | 2000-02-08 | Ohio Transformer | Transformer coil and method |
TWI256000B (en) * | 2004-12-31 | 2006-06-01 | Tatung Co | A method for analyzing temperature and fluid field on power transformers |
TWI281678B (en) * | 2005-09-14 | 2007-05-21 | Shu-Fen Kuo | Substance modification device and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5052521A (US08063081-20111122-C00044.png) * | 1973-09-10 | 1975-05-10 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US716206A (en) * | 1902-07-19 | 1902-12-16 | Siemens Ag | Inductance-coil. |
US2878455A (en) * | 1956-02-28 | 1959-03-17 | Gen Electric | Three winding transformer |
FR1198126A (fr) * | 1958-06-02 | 1959-12-04 | Acec | Conducteur de bobinage pour transformateurs cuirassés-imbriqués |
US3153216A (en) * | 1958-08-11 | 1964-10-13 | Westinghouse Electric Corp | Winding arrangement for electrical inductive apparatus |
US3688233A (en) * | 1971-03-12 | 1972-08-29 | Westinghouse Electric Corp | Electrical inductive apparatus having serially interconnected coils |
US3939449A (en) * | 1975-01-15 | 1976-02-17 | Westinghouse Electric Corporation | Insulated transformer windings |
-
1981
- 1981-07-29 US US06/287,844 patent/US4460885A/en not_active Expired - Lifetime
-
1982
- 1982-07-29 JP JP57132948A patent/JPS5830115A/ja active Pending
-
1988
- 1988-08-12 JP JP1988106038U patent/JPS6430816U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5052521A (US08063081-20111122-C00044.png) * | 1973-09-10 | 1975-05-10 |
Also Published As
Publication number | Publication date |
---|---|
US4460885A (en) | 1984-07-17 |
JPS6430816U (US08063081-20111122-C00044.png) | 1989-02-27 |
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