JPWO2021240672A1 - - Google Patents
Info
- Publication number
- JPWO2021240672A1 JPWO2021240672A1 JP2022527343A JP2022527343A JPWO2021240672A1 JP WO2021240672 A1 JPWO2021240672 A1 JP WO2021240672A1 JP 2022527343 A JP2022527343 A JP 2022527343A JP 2022527343 A JP2022527343 A JP 2022527343A JP WO2021240672 A1 JPWO2021240672 A1 JP WO2021240672A1
- Authority
- JP
- Japan
- 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
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/020841 WO2021240672A1 (ja) | 2020-05-27 | 2020-05-27 | 負荷時タップ切換器のタップ選択器の切換機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021240672A1 true JPWO2021240672A1 (https=) | 2021-12-02 |
| JP7279264B2 JP7279264B2 (ja) | 2023-05-22 |
Family
ID=78723089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022527343A Active JP7279264B2 (ja) | 2020-05-27 | 2020-05-27 | 負荷時タップ切換器のタップ選択器の切換機構 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7279264B2 (https=) |
| WO (1) | WO2021240672A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7721460B2 (ja) * | 2022-02-22 | 2025-08-13 | 株式会社東芝 | タップ選択器のタップ切換機構 |
| JP7785656B2 (ja) * | 2022-11-29 | 2025-12-15 | 株式会社東芝 | タップ選択器の可動接点駆動機構 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263620A (ja) * | 1986-05-12 | 1987-11-16 | Toshiba Corp | 負荷時タツプ切換器 |
| JPH07192939A (ja) * | 1993-12-27 | 1995-07-28 | Takaoka Electric Mfg Co Ltd | 負荷時タップ切換器 |
| JP2007115919A (ja) * | 2005-10-20 | 2007-05-10 | Tajima Seisakusho:Kk | タップ選択器 |
| JP2013506276A (ja) * | 2009-09-26 | 2013-02-21 | マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 真空スイッチを有する負荷時タップ切換器 |
-
2020
- 2020-05-27 WO PCT/JP2020/020841 patent/WO2021240672A1/ja not_active Ceased
- 2020-05-27 JP JP2022527343A patent/JP7279264B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263620A (ja) * | 1986-05-12 | 1987-11-16 | Toshiba Corp | 負荷時タツプ切換器 |
| JPH07192939A (ja) * | 1993-12-27 | 1995-07-28 | Takaoka Electric Mfg Co Ltd | 負荷時タップ切換器 |
| JP2007115919A (ja) * | 2005-10-20 | 2007-05-10 | Tajima Seisakusho:Kk | タップ選択器 |
| JP2013506276A (ja) * | 2009-09-26 | 2013-02-21 | マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 真空スイッチを有する負荷時タップ切換器 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021240672A1 (ja) | 2021-12-02 |
| JP7279264B2 (ja) | 2023-05-22 |
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