JPS5953662U - Liquid sealed submersible motor - Google Patents
Liquid sealed submersible motorInfo
- Publication number
- JPS5953662U JPS5953662U JP15037082U JP15037082U JPS5953662U JP S5953662 U JPS5953662 U JP S5953662U JP 15037082 U JP15037082 U JP 15037082U JP 15037082 U JP15037082 U JP 15037082U JP S5953662 U JPS5953662 U JP S5953662U
- Authority
- JP
- Japan
- Prior art keywords
- thrust
- liquid
- sealed submersible
- electric motor
- rotor 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
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のキャンド式水中電動機の縦断面図、第２
図はこの考案の一実施例の要部を示すもので、イ図は平
面図、口図はイ図のローロ線方向の断面図、へ図はイ図
のハ矢方向に見た一部側面図である。図中、１は枠体、
４は上部ブラケット、４には注入及び排気孔、５は固定
子鉄心、８は下部ブラケット、９は回転子鉄心、１０は
回転子軸、１１．１２は両軸受、１３はスラスト円板台
、１３ａは複数個の放射状溝、１３ｂは軸線方向の貫通
孔、１４゛は摺動板、１６はスラスト受はケース、１７
は支承軸、１９はスラスト受は支え、２０は複数個のス
ラスト受け、２８は封入液、３０はスラスト軸受機構で
ある。なお、図中同一符号は同一または相当部分を示す
。Figure 1 is a vertical cross-sectional view of a conventional canned submersible electric motor, Figure 2
The figures show the main parts of an embodiment of this invention. Figure A is a plan view, figure A is a sectional view taken in the direction of the Ro-Ro line in figure A, and figure F is a partial side view seen in the direction of the arrow C in figure A. It is a diagram. In the figure, 1 is a frame body,
4 is an upper bracket, 4 is an injection and exhaust hole, 5 is a stator core, 8 is a lower bracket, 9 is a rotor core, 10 is a rotor shaft, 11.12 is both bearings, 13 is a thrust disk base, 13a is a plurality of radial grooves, 13b is a through hole in the axial direction, 14 is a sliding plate, 16 is a thrust bearing case, 17
19 is a support shaft, 19 is a thrust bearing, 20 is a plurality of thrust bearings, 28 is a sealed liquid, and 30 is a thrust bearing mechanism. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
ラスト荷重を支承するスラスト軸受機構が形成された封
液形水中電動機において、上記回転子軸の一端側に結合
されると共に上記スラスト軸受機構の一部を構成するス
ラスト円板台に通気゛ 孔を形成したことを特徴とする
封液形水中電動機。(1) In a liquid-sealed submersible electric motor in which a thrust bearing mechanism for supporting a thrust load acting on the rotor shaft is formed on one end side of the rotor shaft, the thrust bearing mechanism is coupled to one end side of the rotor shaft and A liquid-sealed submersible electric motor characterized in that a ventilation hole is formed in a thrust disk base that constitutes a part of a bearing mechanism.
成されて周縁面に開口する複数個の放射状溝と、スラス
ト円板台の内周側に形成された軸線方向の貫通孔とで構
成されていることを特徴とする実用新案登録請求の範囲
第１項記載の封液形水中電動機。(2) The ventilation holes include a plurality of radial grooves that are formed on the sliding plate joint end surface of the thrust disk base and open to the peripheral surface, and a through hole in the axial direction that is formed on the inner circumferential side of the thrust disk base. A liquid-sealed submersible electric motor according to claim 1, characterized in that it is comprised of:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15037082U JPS5953662U (en) | 1982-09-30 | 1982-09-30 | Liquid sealed submersible motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15037082U JPS5953662U (en) | 1982-09-30 | 1982-09-30 | Liquid sealed submersible motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5953662U true JPS5953662U (en) | 1984-04-09 |
Family
ID=30333530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15037082U Pending JPS5953662U (en) | 1982-09-30 | 1982-09-30 | Liquid sealed submersible motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953662U (en) |
-
1982
- 1982-09-30 JP JP15037082U patent/JPS5953662U/en active Pending
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