JPS61144767U - - Google Patents
Info
- Publication number
- JPS61144767U JPS61144767U JP2591985U JP2591985U JPS61144767U JP S61144767 U JPS61144767 U JP S61144767U JP 2591985 U JP2591985 U JP 2591985U JP 2591985 U JP2591985 U JP 2591985U JP S61144767 U JPS61144767 U JP S61144767U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearings
- rotating shaft
- outer ring
- machine frame
- biasing member
- 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
- 239000012781 shape memory material Substances 0.000 claims 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は縦断面図、第２図は付勢部材の斜視図である。
図中、１はハウジング（機枠）、３は第１のボ
ールベアリング、４は第２のボールベアリング、
４ａは外輪、６は回転軸、２１は付勢部材を示す
。
The drawings show one embodiment of the present invention, with FIG. 1 being a longitudinal sectional view and FIG. 2 being a perspective view of the biasing member. In the figure, 1 is a housing (machine frame), 3 is a first ball bearing, 4 is a second ball bearing,
4a is an outer ring, 6 is a rotating shaft, and 21 is a biasing member.
Claims (1)
、これらのボールベアリングに回転可能に支承さ
れた回転軸と、前記機枠に前記ボールベアリング
の内の少なくとも１個のボールベアリングの外輪
に対応して設けられ所定温度を感知した時に前記
外輪を所定方向に付勢する形状記憶部材製の付勢
部材とを具備してなるモータ。 a plurality of ball bearings mounted on a machine frame, a rotating shaft rotatably supported by these ball bearings, and a rotating shaft corresponding to an outer ring of at least one of the ball bearings on the machine frame; and a biasing member made of a shape memory material that biases the outer ring in a predetermined direction when a predetermined temperature is sensed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2591985U JPS61144767U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2591985U JPS61144767U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61144767U true JPS61144767U (en) | 1986-09-06 |
Family
ID=30521442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2591985U Pending JPS61144767U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61144767U (en) |
-
1985
- 1985-02-25 JP JP2591985U patent/JPS61144767U/ja active Pending