JPS61166230U - - Google Patents
Info
- Publication number
- JPS61166230U JPS61166230U JP5139085U JP5139085U JPS61166230U JP S61166230 U JPS61166230 U JP S61166230U JP 5139085 U JP5139085 U JP 5139085U JP 5139085 U JP5139085 U JP 5139085U JP S61166230 U JPS61166230 U JP S61166230U
- Authority
- JP
- Japan
- Prior art keywords
- needle roller
- elastic ring
- annular groove
- bearing device
- 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.)
- Granted
Links
Landscapes
- Support Of The Bearing (AREA)
Description
第１図は、この考案に係る針状ころ軸受装置の
一実施例を示す縦断正面図、第２図は同上の弾性
リングを示す一部切欠斜視図、第３図は同上の他
の実施例を示す断面図、第４図は同上の弾性リン
グを示す一部切欠斜視図、第５図は同上軸受の回
転トルク特性を示すグラフ、第６図は従来の針状
ころ軸受装置を示す断面図である。
３……軸、４……ギヤ、７……針状ころ、８…
…保持器、１０……環状溝、１１……弾性リング
、１２……傾斜リツプ。
Fig. 1 is a longitudinal sectional front view showing one embodiment of the needle roller bearing device according to the invention, Fig. 2 is a partially cutaway perspective view showing an elastic ring of the same, and Fig. 3 is another embodiment of the same. 4 is a partially cutaway perspective view showing the same elastic ring as above, FIG. 5 is a graph showing the rotational torque characteristics of the above bearing, and FIG. 6 is a sectional view showing a conventional needle roller bearing device. It is. 3...shaft, 4...gear, 7...needle roller, 8...
...retainer, 10 ... annular groove, 11 ... elastic ring, 12 ... inclined lip.
Claims (1)
介在した針状ころ軸受装置において、前記回転体
の内周面に環状溝を形成し、この環状溝に弾性リ
ングを嵌合し、この弾性リングの内径側に設けた
傾斜リツプを前記針状ころに当接したことを特徴
とする針状ころ軸受装置。 In a needle roller bearing device in which a needle roller is interposed between a shaft and a rotating body mounted on the shaft, an annular groove is formed on the inner circumferential surface of the rotating body, an elastic ring is fitted into the annular groove, and an elastic ring is fitted into the annular groove. A needle roller bearing device characterized in that an inclined lip provided on the inner diameter side of an elastic ring is brought into contact with the needle roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985051390U JPH0215051Y2 (en) | 1985-04-04 | 1985-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985051390U JPH0215051Y2 (en) | 1985-04-04 | 1985-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61166230U true JPS61166230U (en) | 1986-10-15 |
| JPH0215051Y2 JPH0215051Y2 (en) | 1990-04-24 |
Family
ID=30570391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985051390U Expired JPH0215051Y2 (en) | 1985-04-04 | 1985-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215051Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014059033A (en) * | 2012-09-19 | 2014-04-03 | Jtekt Corp | Roller bearing |
-
1985
- 1985-04-04 JP JP1985051390U patent/JPH0215051Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014059033A (en) * | 2012-09-19 | 2014-04-03 | Jtekt Corp | Roller bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215051Y2 (en) | 1990-04-24 |