JPH046276U - - Google Patents
Info
- Publication number
- JPH046276U JPH046276U JP4733790U JP4733790U JPH046276U JP H046276 U JPH046276 U JP H046276U JP 4733790 U JP4733790 U JP 4733790U JP 4733790 U JP4733790 U JP 4733790U JP H046276 U JPH046276 U JP H046276U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- rotor
- umbrella
- spider
- thrust bearing
- 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
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Synchronous Machinery (AREA)
Description
第１図ないし第３図は本考案の実施例で、第１
図ないし第３図は三つの実施例を示す半断面図、
第４図は従来例の半断面図である。
図中、１……主軸、２……スパイダ、６……励
磁機用固定子、７……励磁機用回転子、１０……
案内軸受、１１……スラスト軸受、１１ａ……ス
ラスト軸油槽、１３……風穴、１６……水車軸で
ある。
Figures 1 to 3 show embodiments of the present invention.
Figures 3 through 3 are half-sectional views showing three embodiments;
FIG. 4 is a half-sectional view of a conventional example. In the figure, 1... main shaft, 2... spider, 6... stator for exciter, 7... rotor for exciter, 10...
Guide bearing, 11... Thrust bearing, 11a... Thrust shaft oil tank, 13... Air hole, 16... Water wheel shaft.
Claims (1)
パイダを取付け、このスパイダの先端に回転子磁
極を取付け、この回転子磁極と対向して固定子を
備えた傘形水車電機において、 上記主軸とこの主軸を回転自在に支持するスラ
スト軸受部との空間から、このスラスト軸受部下
部のカツプリング外周空間までの間に、上記主軸
側に回転子とこの回転子に対向して固定側に固定
子とを備えた励磁機を配置したことを特徴とする
傘形水車発電機。[Claims for Utility Model Registration] An umbrella-shaped water wheel with a spider attached to the upper end of the main shaft radially around the main shaft, a rotor magnetic pole attached to the tip of the spider, and a stator facing the rotor magnetic pole. In an electric machine, a rotor and a rotor facing the rotor are provided on the main shaft side between the space between the main shaft and the thrust bearing that rotatably supports the main shaft and the outer peripheral space of the coupling at the bottom of the thrust bearing. An umbrella-type water turbine generator characterized in that an exciter equipped with a stator is arranged on the fixed side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733790U JPH046276U (en) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733790U JPH046276U (en) | 1990-05-08 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046276U true JPH046276U (en) | 1992-01-21 |
Family
ID=31563179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4733790U Pending JPH046276U (en) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046276U (en) |
-
1990
- 1990-05-08 JP JP4733790U patent/JPH046276U/ja active Pending
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