JPS63201317U - - Google Patents
Info
- Publication number
- JPS63201317U JPS63201317U JP9276887U JP9276887U JPS63201317U JP S63201317 U JPS63201317 U JP S63201317U JP 9276887 U JP9276887 U JP 9276887U JP 9276887 U JP9276887 U JP 9276887U JP S63201317 U JPS63201317 U JP S63201317U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- drive shaft
- electric motor
- main drive
- shaft
- 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.)
- Pending
Links
Landscapes
- Retarders (AREA)
Description
第１図は本考案の負荷時タツプ切換器の電動操
作装置の一実施例を示す正面図、第２図は本考案
の要部である換気フアンの駆動機構を示す正面図
、第３図および第４図は第２図のＸ−Ｘ線に沿う
回転位置の異なる状態を示す断面図である。
１……モーター、２……歯車機構、３……主動
軸、４……電子機器、５……主動軸に設けられた
平歯車、６……吸気孔、７……フアン、８……ケ
ース、９……排気孔、１０……伝達機構、１１…
…遊星歯車、１２……第１のローラ、１３……第
２のローラ、１４……第３のローラ、１５，１５
′……腕、１６……支持体。
Fig. 1 is a front view showing an embodiment of the electric operating device for the on-load tap changer of the present invention, Fig. 2 is a front view showing the drive mechanism of the ventilation fan, which is the main part of the present invention, Fig. 3, and FIG. 4 is a sectional view showing different rotational positions along the line XX in FIG. 2. FIG. 1...Motor, 2...Gear mechanism, 3...Main shaft, 4...Electronic equipment, 5...Spur gear provided on the main drive shaft, 6...Intake hole, 7...Fan, 8...Case , 9...Exhaust hole, 10...Transmission mechanism, 11...
...Planetary gear, 12...First roller, 13...Second roller, 14...Third roller, 15,15
'...Arm, 16...Support.
Claims (1)
よつてタツプを選択的に切り換える負荷時タツプ
切換器において、前記電動機、歯車機構および電
動機の制御用電子機器を吸入孔および排気孔を有
するケース内に収納し、そのケース内の排気孔側
に換気用フアンを設け、さらに前記電動操作機構
主動軸に設けた平歯車と噛み合いながら主動軸の
周囲を公転する遊星歯車、この遊星歯車の自転が
遊星歯車と同軸に設けられた第１のローラにより
主動軸の回転方向に応じて直接または第３のロー
ラを介して前記換気用フアンの軸に設けた第２の
ローラに伝達する伝達機構を設けたことを特徴と
する負荷時タツプ切換器の電動操作装置。 In an on-load tap changer that selectively switches taps by rotation of the main shaft of a gear mechanism driven by an electric motor, the electric motor, gear mechanism, and electronic equipment for controlling the electric motor are housed in a case having an intake hole and an exhaust hole. A ventilation fan is provided on the exhaust hole side of the case, and a planetary gear revolves around the main drive shaft while meshing with a spur gear provided on the main drive shaft of the electric operating mechanism. A transmission mechanism is provided in which a first roller provided coaxially with a gear transmits a signal to a second roller provided on the shaft of the ventilation fan either directly or via a third roller depending on the rotational direction of the main drive shaft. An electric operating device for a tap changer on load, characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9276887U JPS63201317U (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9276887U JPS63201317U (en) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201317U true JPS63201317U (en) | 1988-12-26 |
Family
ID=30954771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9276887U Pending JPS63201317U (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201317U (en) |
-
1987
- 1987-06-18 JP JP9276887U patent/JPS63201317U/ja active Pending
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