JPS5963660U - Thrust bearing devices for underwater motors, etc. - Google Patents
Thrust bearing devices for underwater motors, etc.Info
- Publication number
- JPS5963660U JPS5963660U JP15988282U JP15988282U JPS5963660U JP S5963660 U JPS5963660 U JP S5963660U JP 15988282 U JP15988282 U JP 15988282U JP 15988282 U JP15988282 U JP 15988282U JP S5963660 U JPS5963660 U JP S5963660U
- Authority
- JP
- Japan
- Prior art keywords
- thrust
- rotor shaft
- thrust bearing
- electric motor
- bearing device
- 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
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (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
は有底孔、８は筒軸受、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は不ラスト軸受装置、１７はピボット軸受体である。
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 bottomed hole, 8 is a cylindrical bearing, 9 is a thrust disc base, 9a is a spherical concave portion, -10 is a sliding plate, 14 is a thrust receiver, 1
6 is an unlast bearing device, and 17 is a pivot bearing body. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (3)
成された球面凸状部が上記回転子軸の一端面より突出し
たピボット軸受体、このピボット軸受体の球面凸状部に
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 pivot bearing body whose one end side is connected to one end of the rotor shaft and whose spherical convex portion formed at the other end protrudes from the one end surface of the rotor shaft; A thrust disk base having a swingably supported spherical concave portion formed at one end and a sliding plate coupled to the other end, and the sliding plate and the thrust holder being located between the facing surface of the case. A thrust bearing device for an underwater electric motor, etc., characterized in that a plurality of thrust bearings are sandwiched between the two.
設された有底孔に嵌着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項記載の水中電動機等のスラス
ト軸受装置。(2) The submersible electric motor, etc. according to claim 1 of the utility model registration, characterized in that one end of the pivot bearing body is fitted into a bottomed hole drilled in one end of the rotor shaft. Thrust bearing device.
着剤で結合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項記載の水中電動機のスラスト軸受装置。(3) The thrust bearing device for a submersible electric motor according to claim 1, wherein one end side of the pivot bearing body is bonded to one end surface of the rotor shaft with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15988282U JPS5963660U (en) | 1982-10-20 | 1982-10-20 | Thrust bearing devices for underwater motors, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15988282U JPS5963660U (en) | 1982-10-20 | 1982-10-20 | Thrust bearing devices for underwater motors, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963660U true JPS5963660U (en) | 1984-04-26 |
Family
ID=30351818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15988282U Pending JPS5963660U (en) | 1982-10-20 | 1982-10-20 | Thrust bearing devices for underwater motors, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963660U (en) |
-
1982
- 1982-10-20 JP JP15988282U patent/JPS5963660U/en active Pending
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