JPS61191525U - - Google Patents
Info
- Publication number
- JPS61191525U JPS61191525U JP7542185U JP7542185U JPS61191525U JP S61191525 U JPS61191525 U JP S61191525U JP 7542185 U JP7542185 U JP 7542185U JP 7542185 U JP7542185 U JP 7542185U JP S61191525 U JPS61191525 U JP S61191525U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- outer race
- annular gap
- housing
- lubricating oil
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
- Fluid-Damping Devices (AREA)
Description
第1図は本考案の第1の実施例を示す断面図、
第2図、第3図は第2、第3実施例の断面図であ
る。第4図は従来例の断面図である。
1…回転軸、2…軸受、2A…インナーレース
、2B…アウターレース、3…軸受ハウジング、
4…環状間隙、5…リテーナ、6…潤滑油供給通
路、8…オイル溝、10…支持孔、10A…大径
部、10B…小径部、10C…テーパ孔、10D
…幅広溝。
FIG. 1 is a sectional view showing a first embodiment of the present invention;
FIGS. 2 and 3 are cross-sectional views of the second and third embodiments. FIG. 4 is a sectional view of a conventional example. 1... Rotating shaft, 2... Bearing, 2A... Inner race, 2B... Outer race, 3... Bearing housing,
4...Annular gap, 5...Retainer, 6...Lubricating oil supply passage, 8...Oil groove, 10...Support hole, 10A...Large diameter part, 10B...Small diameter part, 10C...Tapered hole, 10D
...Wide groove.
Claims (1)
所定の間隙をもつて挿入し、かつこの環状間隙に
潤滑油を導入するようにした軸受装置において、
前記アウターレースとハウジングとの間に形成さ
れる環状間隙のクリアランスを、部分的に異なつ
た値となるように設定したことを特徴とする軸受
の振動減衰装置。 In a bearing device in which a bearing outer race is inserted into a bearing housing with a predetermined gap, and lubricating oil is introduced into this annular gap,
A vibration damping device for a bearing, characterized in that the clearance of the annular gap formed between the outer race and the housing is set to have partially different values.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7542185U JPS61191525U (en) | 1985-05-21 | 1985-05-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7542185U JPS61191525U (en) | 1985-05-21 | 1985-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61191525U true JPS61191525U (en) | 1986-11-28 |
Family
ID=30616626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7542185U Pending JPS61191525U (en) | 1985-05-21 | 1985-05-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61191525U (en) |
-
1985
- 1985-05-21 JP JP7542185U patent/JPS61191525U/ja active Pending
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