JPS5963659U - Thrust bearing devices for underwater motors, etc. - Google Patents
Thrust bearing devices for underwater motors, etc.Info
- Publication number
- JPS5963659U JPS5963659U JP15939782U JP15939782U JPS5963659U JP S5963659 U JPS5963659 U JP S5963659U JP 15939782 U JP15939782 U JP 15939782U JP 15939782 U JP15939782 U JP 15939782U JP S5963659 U JPS5963659 U JP S5963659U
- Authority
- JP
- Japan
- Prior art keywords
- thrust bearing
- concave portion
- thrust
- spherical
- bearing devices
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Support Of The Bearing (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の水中電動機のスラスト軸受装置を示す断
面図、第２図はこの考案の一実施例を示す断面図である
。図中、１は枠体、３は下部ブラケット、４はスラスト
受はケース、４Ｃは環状の平坦面、７は回転子軸、７ａ
は球面凹状部、８は両軸受、９はスラスト円板台、９ａ
は球面凹状部、１０は摺動板、１４はスラスト受け、１
６はスラスト軸受装置、１７は球状体である。なお、図
中同一符号は同一または相当部分を示す。FIG. 1 is a sectional view showing a conventional thrust bearing device for an underwater electric motor, and FIG. 2 is a sectional view showing an embodiment of this invention. In the figure, 1 is a frame body, 3 is a lower bracket, 4 is a thrust receiver case, 4C is an annular flat surface, 7 is a rotor shaft, 7a
8 is a spherical concave portion, 8 is a double bearing, 9 is a thrust disk table, 9a
1 is a spherical concave portion, 10 is a sliding plate, 14 is a thrust receiver, 1
6 is a thrust bearing device, and 17 is a spherical body. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
この球面凹状部に嵌合された球状体、この球状体に揺動
可能に支承される球面凹状部が一端部に形成されると共
に他端部に摺動板が結合されたスラスト円板台、及び上
記摺動板とスラスト受はケースとの対向面の間に複数個
のスラスト受けを挟在したことを特徴とする水中電動機
等のスラスト軸受装置。(1) A spherical concave portion formed at one end of the rotor shaft;
a spherical body fitted into the spherical concave portion, a thrust disk base having a spherical concave portion formed at one end and a sliding plate coupled to the other end, which is swingably supported by the spherical body; and a thrust bearing device for a submersible electric motor or the like, characterized in that a plurality of thrust bearings are sandwiched between the sliding plate and the thrust bearing facing the case.
録請求の範囲第１項記載の水中電動機等のスラスト軸受
装置。(2) A thrust bearing device for a submersible electric motor or the like according to claim 1, wherein the spherical body is a steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939782U JPS5963659U (en) | 1982-10-19 | 1982-10-19 | Thrust bearing devices for underwater motors, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939782U JPS5963659U (en) | 1982-10-19 | 1982-10-19 | Thrust bearing devices for underwater motors, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963659U true JPS5963659U (en) | 1984-04-26 |
Family
ID=30350892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15939782U Pending JPS5963659U (en) | 1982-10-19 | 1982-10-19 | Thrust bearing devices for underwater motors, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963659U (en) |
-
1982
- 1982-10-19 JP JP15939782U patent/JPS5963659U/en active Pending
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