AT346980B - POWER STORAGE GEAR FOR LOAD CHANGEOVER OF TAP SWITCHES FOR CONTROL TRANSFORMERS - Google Patents
POWER STORAGE GEAR FOR LOAD CHANGEOVER OF TAP SWITCHES FOR CONTROL TRANSFORMERSInfo
- Publication number
- AT346980B AT346980B AT297776A AT297776A AT346980B AT 346980 B AT346980 B AT 346980B AT 297776 A AT297776 A AT 297776A AT 297776 A AT297776 A AT 297776A AT 346980 B AT346980 B AT 346980B
- Authority
- AT
- Austria
- Prior art keywords
- power storage
- storage gear
- load changeover
- tap switches
- control transformers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752518385 DE2518385C3 (en) | 1975-04-25 | Energy storage device for diverter switches of tap changers for regulating transformers |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA297776A ATA297776A (en) | 1978-04-15 |
AT346980B true AT346980B (en) | 1978-12-11 |
Family
ID=5944967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT297776A AT346980B (en) | 1975-04-25 | 1976-04-23 | POWER STORAGE GEAR FOR LOAD CHANGEOVER OF TAP SWITCHES FOR CONTROL TRANSFORMERS |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS59926B2 (en) |
AT (1) | AT346980B (en) |
FR (1) | FR2309024A2 (en) |
SE (1) | SE412142B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3432696A1 (en) * | 1984-09-03 | 1986-03-13 | Siemens AG, 1000 Berlin und 8000 München | DRIVING DEVICE FOR A CIRCUIT BREAKER WITH Eccentric and Directional Lock |
JP5677163B2 (en) | 2011-03-28 | 2015-02-25 | 株式会社東芝 | Accumulation mechanism with forcible input mechanism and tap switching device under load |
JP6057679B2 (en) * | 2012-11-19 | 2017-01-11 | 三菱電機株式会社 | Load tap changer |
JP7362914B2 (en) * | 2020-05-14 | 2023-10-17 | 株式会社東芝 | Energy storage mechanism of on-load tap changer and on-load tap changer |
-
1976
- 1976-04-20 SE SE7604507A patent/SE412142B/en unknown
- 1976-04-21 FR FR7611733A patent/FR2309024A2/en active Pending
- 1976-04-23 AT AT297776A patent/AT346980B/en not_active IP Right Cessation
- 1976-04-23 JP JP51045645A patent/JPS59926B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7604507L (en) | 1976-10-26 |
DE2518385A1 (en) | 1976-11-04 |
JPS51130824A (en) | 1976-11-13 |
JPS59926B2 (en) | 1984-01-09 |
DE2518385B2 (en) | 1977-02-24 |
SE412142B (en) | 1980-02-18 |
ATA297776A (en) | 1978-04-15 |
FR2309024A2 (en) | 1976-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |