CH610437A5 - Invertor transformer - Google Patents
Invertor transformerInfo
- Publication number
- CH610437A5 CH610437A5 CH1117276A CH1117276A CH610437A5 CH 610437 A5 CH610437 A5 CH 610437A5 CH 1117276 A CH1117276 A CH 1117276A CH 1117276 A CH1117276 A CH 1117276A CH 610437 A5 CH610437 A5 CH 610437A5
- Authority
- CH
- Switzerland
- Prior art keywords
- invertor
- transformer
- invertor transformer
- Prior art date
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
- H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2539991A DE2539991C2 (en) | 1975-09-05 | 1975-09-05 | Inverter transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
CH610437A5 true CH610437A5 (en) | 1979-04-12 |
Family
ID=5955922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1117276A CH610437A5 (en) | 1975-09-05 | 1976-09-02 | Invertor transformer |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT344281B (en) |
CH (1) | CH610437A5 (en) |
DE (1) | DE2539991C2 (en) |
SE (1) | SE413564B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2849598B2 (en) * | 1988-10-25 | 1999-01-20 | ニシム電子工業株式会社 | Parallel operation of tri-port uninterruptible power supply |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH199295A (en) * | 1935-07-24 | 1938-08-15 | Licentia Gmbh | Process for commutating converters. |
BE619008A (en) * | 1961-06-19 | 1900-01-01 | ||
US3324374A (en) * | 1963-04-23 | 1967-06-06 | Gen Electric | Frequency conversion system |
CH417758A (en) * | 1965-01-29 | 1966-07-31 | Bbc Brown Boveri & Cie | Inverter arrangement for supplying asynchronous squirrel cage motors |
-
1975
- 1975-09-05 DE DE2539991A patent/DE2539991C2/en not_active Expired
-
1976
- 1976-09-02 CH CH1117276A patent/CH610437A5/en not_active IP Right Cessation
- 1976-09-02 SE SE7609722A patent/SE413564B/en unknown
- 1976-09-03 AT AT653876A patent/AT344281B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2539991C2 (en) | 1982-06-03 |
DE2539991A1 (en) | 1977-03-17 |
SE7609722L (en) | 1977-03-06 |
ATA653876A (en) | 1977-11-15 |
AT344281B (en) | 1978-07-10 |
SE413564B (en) | 1980-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |