JPS6228531B2 - - Google Patents
Info
- Publication number
- JPS6228531B2 JPS6228531B2 JP3648278A JP3648278A JPS6228531B2 JP S6228531 B2 JPS6228531 B2 JP S6228531B2 JP 3648278 A JP3648278 A JP 3648278A JP 3648278 A JP3648278 A JP 3648278A JP S6228531 B2 JPS6228531 B2 JP S6228531B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- contact
- operating
- tap
- cams
- 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
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 description 14
- 238000007906 compression Methods 0.000 description 14
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0027—Operating mechanisms
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3648278A JPS54129367A (en) | 1978-03-29 | 1978-03-29 | Electric operation device for tap changer loaded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3648278A JPS54129367A (en) | 1978-03-29 | 1978-03-29 | Electric operation device for tap changer loaded |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54129367A JPS54129367A (en) | 1979-10-06 |
| JPS6228531B2 true JPS6228531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-20 |
Family
ID=12471028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3648278A Granted JPS54129367A (en) | 1978-03-29 | 1978-03-29 | Electric operation device for tap changer loaded |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54129367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6111759B2 (ja) * | 2013-03-15 | 2017-04-12 | 株式会社明電舎 | 交流電気鉄道の中セクション電源切替システム |
| EP3813086A4 (en) * | 2018-06-19 | 2022-02-09 | Kabushiki Kaisha Toshiba | ELECTRICAL DRIVE FOR TAP SWITCHES AND TAP SWITCHING PROCESSES |
-
1978
- 1978-03-29 JP JP3648278A patent/JPS54129367A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54129367A (en) | 1979-10-06 |