EP0844626A4 - Transformateur - Google Patents
TransformateurInfo
- Publication number
- EP0844626A4 EP0844626A4 EP97919797A EP97919797A EP0844626A4 EP 0844626 A4 EP0844626 A4 EP 0844626A4 EP 97919797 A EP97919797 A EP 97919797A EP 97919797 A EP97919797 A EP 97919797A EP 0844626 A4 EP0844626 A4 EP 0844626A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- transformer
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96106791A RU2119204C1 (ru) | 1996-04-16 | 1996-04-16 | Трансформатор |
RU96106791 | 1996-04-16 | ||
RU97101702A RU2119205C1 (ru) | 1997-02-05 | 1997-02-05 | Трансформатор (варианты) |
RU97101702 | 1997-02-05 | ||
PCT/RU1997/000110 WO1997039463A1 (fr) | 1996-04-16 | 1997-04-10 | Transformateur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0844626A1 EP0844626A1 (fr) | 1998-05-27 |
EP0844626A4 true EP0844626A4 (fr) | 2000-03-29 |
EP0844626B1 EP0844626B1 (fr) | 2010-05-26 |
Family
ID=26653874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97919797A Expired - Lifetime EP0844626B1 (fr) | 1996-04-16 | 1997-04-10 | Transformateur |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0844626B1 (fr) |
JP (1) | JPH11508414A (fr) |
KR (1) | KR100453776B1 (fr) |
CA (1) | CA2224708C (fr) |
DE (1) | DE69739888D1 (fr) |
WO (1) | WO1997039463A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0000410D0 (sv) * | 2000-02-06 | 2000-02-06 | Lennart Hoeglund | Trefas transformatorkärna |
JP3992922B2 (ja) | 2000-11-27 | 2007-10-17 | シャープ株式会社 | 液晶表示装置用基板及びその製造方法及びそれを備えた液晶表示装置 |
CN106650079B (zh) * | 2016-12-16 | 2019-09-10 | 广东电网有限责任公司江门供电局 | 变电站二次回路模拟图的显示方法和*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1659548A (en) * | 1926-09-08 | 1928-02-14 | Gen Electric | Transformer |
US2519224A (en) * | 1947-05-28 | 1950-08-15 | Westinghouse Electric Corp | Electrical transformer |
US2586352A (en) * | 1947-07-17 | 1952-02-19 | Westinghouse Electric Corp | High-frequency transformer |
US3657678A (en) * | 1970-06-08 | 1972-04-18 | Carl A Schwenden | Multi-purpose, multi-voltage transformer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU130568A1 (ru) * | 1959-08-31 | 1959-11-30 | Э.М.А. Манькин | Однофазный двухобмоточный трансформатор |
US3474326A (en) * | 1967-01-27 | 1969-10-21 | Gen Electric | Tap changing apparatus for inductive windings |
SU607287A1 (ru) * | 1972-03-23 | 1978-05-15 | Klimov Mikhail A | Симметричный трансформатор |
US4403205A (en) * | 1980-05-19 | 1983-09-06 | General Electric Company | Circuit arrangement for controlling transformer current |
DE3768736D1 (de) * | 1986-07-30 | 1991-04-25 | Siemens Ag | Schaltungsanordnung fuer leistungsgrosstransformatoren. |
-
1997
- 1997-04-10 DE DE69739888T patent/DE69739888D1/de not_active Expired - Lifetime
- 1997-04-10 CA CA002224708A patent/CA2224708C/fr not_active Expired - Fee Related
- 1997-04-10 JP JP9536995A patent/JPH11508414A/ja active Pending
- 1997-04-10 EP EP97919797A patent/EP0844626B1/fr not_active Expired - Lifetime
- 1997-04-10 KR KR1019970709399A patent/KR100453776B1/ko not_active IP Right Cessation
- 1997-04-10 WO PCT/RU1997/000110 patent/WO1997039463A1/fr not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1659548A (en) * | 1926-09-08 | 1928-02-14 | Gen Electric | Transformer |
US2519224A (en) * | 1947-05-28 | 1950-08-15 | Westinghouse Electric Corp | Electrical transformer |
US2586352A (en) * | 1947-07-17 | 1952-02-19 | Westinghouse Electric Corp | High-frequency transformer |
US3657678A (en) * | 1970-06-08 | 1972-04-18 | Carl A Schwenden | Multi-purpose, multi-voltage transformer |
Non-Patent Citations (1)
Title |
---|
See also references of WO9739463A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2224708C (fr) | 2006-01-24 |
JPH11508414A (ja) | 1999-07-21 |
DE69739888D1 (de) | 2010-07-08 |
WO1997039463A1 (fr) | 1997-10-23 |
EP0844626B1 (fr) | 2010-05-26 |
KR19990022930A (ko) | 1999-03-25 |
KR100453776B1 (ko) | 2005-05-10 |
EP0844626A1 (fr) | 1998-05-27 |
CA2224708A1 (fr) | 1997-10-23 |
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