FR2506064B1 - MULTIPLE TRANSFORMER WITH COMMON ELEMENTS OF MAGNETIC CIRCUITS - Google Patents
MULTIPLE TRANSFORMER WITH COMMON ELEMENTS OF MAGNETIC CIRCUITSInfo
- Publication number
- FR2506064B1 FR2506064B1 FR8208193A FR8208193A FR2506064B1 FR 2506064 B1 FR2506064 B1 FR 2506064B1 FR 8208193 A FR8208193 A FR 8208193A FR 8208193 A FR8208193 A FR 8208193A FR 2506064 B1 FR2506064 B1 FR 2506064B1
- Authority
- FR
- France
- Prior art keywords
- magnetic circuits
- common elements
- multiple transformer
- transformer
- common
- 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
- 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
- H01F30/12—Two-phase, three-phase or polyphase 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
- H01F27/24—Magnetic cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26477881A | 1981-05-18 | 1981-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2506064A1 FR2506064A1 (en) | 1982-11-19 |
FR2506064B1 true FR2506064B1 (en) | 1987-07-03 |
Family
ID=23007564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8208193A Expired FR2506064B1 (en) | 1981-05-18 | 1982-05-11 | MULTIPLE TRANSFORMER WITH COMMON ELEMENTS OF MAGNETIC CIRCUITS |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS584912A (en) |
BE (1) | BE893234A (en) |
BR (1) | BR8202844A (en) |
ES (1) | ES512246A0 (en) |
FR (1) | FR2506064B1 (en) |
IN (1) | IN161003B (en) |
NO (1) | NO821547L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0779063B2 (en) * | 1988-08-15 | 1995-08-23 | 三菱電機株式会社 | Phase adjustment transformer |
JP4753707B2 (en) * | 2005-12-21 | 2011-08-24 | 三洋電機株式会社 | Air conditioner indoor unit |
JP4875699B2 (en) * | 2006-04-11 | 2012-02-15 | パナソニック株式会社 | Air conditioner |
EP3043362A1 (en) * | 2015-01-07 | 2016-07-13 | ABB Technology AG | Voltage-regulation-transformer |
WO2019073658A1 (en) * | 2017-10-12 | 2019-04-18 | 三菱電機株式会社 | Power conversion device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR321711A (en) * | 1902-06-03 | 1903-01-17 | Berliner Maschb Actien Ges | Polyphase current transformer system |
US1404826A (en) * | 1918-07-10 | 1922-01-31 | Westinghouse Electric & Mfg Co | Core structure for transformers |
DE440793C (en) * | 1922-10-06 | 1927-02-15 | Bbc Brown Boveri & Cie | Multi-phase transformer with two multi-phase magnet systems, the fluxes of which are phase shifted |
DE1110299B (en) * | 1959-12-23 | 1961-07-06 | Siemens Reiniger Werke Ag | Three-phase high voltage transformer for X-ray apparatus |
DE1261951B (en) * | 1960-04-12 | 1968-02-29 | Westinghouse Electric Corp | Three-phase transformer, converter or choke |
FR2126900A1 (en) * | 1970-10-09 | 1972-10-13 | Sitelec | Electric welding transformer - for two types of welding having different characteristics profile circuits |
JPS5946410B2 (en) * | 1980-03-04 | 1984-11-12 | 三菱電機株式会社 | transformer equipment |
-
1982
- 1982-04-29 IN IN476/CAL/82A patent/IN161003B/en unknown
- 1982-05-11 NO NO821547A patent/NO821547L/en unknown
- 1982-05-11 FR FR8208193A patent/FR2506064B1/en not_active Expired
- 1982-05-17 ES ES512246A patent/ES512246A0/en active Granted
- 1982-05-17 BR BR8202844A patent/BR8202844A/en unknown
- 1982-05-18 JP JP57082565A patent/JPS584912A/en active Granted
- 1982-05-18 BE BE0/208128A patent/BE893234A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES8305965A1 (en) | 1983-04-16 |
FR2506064A1 (en) | 1982-11-19 |
IN161003B (en) | 1987-09-12 |
BR8202844A (en) | 1983-04-26 |
ES512246A0 (en) | 1983-04-16 |
JPS584912A (en) | 1983-01-12 |
BE893234A (en) | 1982-11-18 |
JPH0243324B2 (en) | 1990-09-28 |
NO821547L (en) | 1982-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |