JPH0288034U - - Google Patents
Info
- Publication number
- JPH0288034U JPH0288034U JP16879888U JP16879888U JPH0288034U JP H0288034 U JPH0288034 U JP H0288034U JP 16879888 U JP16879888 U JP 16879888U JP 16879888 U JP16879888 U JP 16879888U JP H0288034 U JPH0288034 U JP H0288034U
- Authority
- JP
- Japan
- Prior art keywords
- vibration system
- biasing
- way clutch
- roller
- spring
- 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
- Springs (AREA)
Description
第１図は本考案の一実施例のワンウエイクラツ
チの構成を示す横断面図、第２図は本考案の他の
実施例のワンウエイクラツチの構成を示す横断面
図、第３図および第４図は同実施例におけるばね
部の構成を示す縦断面図、第５図は従来のワンウ
エイクラツチの一部を示す横断面図である。
符号の説明、１……入力軸、２……保持器、３
……ころ、４……外筒、５……収納凹部、５ａ…
…くさび状空間、６ａ，６ｂ……付勢ばね。
FIG. 1 is a cross-sectional view showing the structure of a one-way clutch according to one embodiment of the present invention, FIG. 2 is a cross-sectional view showing the structure of a one-way clutch according to another embodiment of the present invention, and FIGS. 3 and 4 5 is a longitudinal cross-sectional view showing the structure of the spring portion in the same embodiment, and FIG. 5 is a cross-sectional view showing a part of a conventional one-way clutch. Explanation of symbols, 1...Input shaft, 2...Cage, 3
...Roller, 4...Outer cylinder, 5...Storage recess, 5a...
...Wedge-shaped space, 6a, 6b...biasing springs.
Claims (1)
し、当該外筒の内周にそれぞれのころを個別に収
納する複数の収納凹部を設け、各収納凹部の円周
方向同一側に軸表面との最小間隔が少なくとも上
記ころの径よりも小さくなるようなくさび状の空
間を形成すると共に、また、上記くさび状空間に
向つて付勢する付勢ばねを備えたワンウエイクラ
ツチにおいて、 上記各収納凹部に収納される付勢ばねところと
で構成される振動系の固有振動数を異ならして成
ることを特徴とするワンウエイクラツチ。 (2) ころと付勢ばねとで構成される振動系の固
有振動数は２種類であり、円周方向に交互に配し
たことを特徴とする請求項１に記載のワンウエイ
クラツチ。 (3) 振動系の固有振動数は付勢ばねのばね定数
を変えることにより異ならした請求項１又は２に
記載のワンウエイクラツチ。[Claims for Utility Model Registration] (1) An outer cylinder is attached to the outer periphery of the shaft via a plurality of rollers, and a plurality of storage recesses are provided on the inner periphery of the outer cylinder to accommodate each roller individually, and each A wedge-shaped space is formed on the same side in the circumferential direction of the storage recess so that the minimum distance from the shaft surface is at least smaller than the diameter of the roller, and a biasing force is applied toward the wedge-shaped space. A one-way clutch equipped with a spring, characterized in that the natural frequencies of the vibration system made up of the biasing springs and the biasing springs housed in each of the housing recesses are different. (2) The one-way clutch according to claim 1, wherein the vibration system composed of the roller and the biasing spring has two types of natural frequencies, and the vibration system is arranged alternately in the circumferential direction. (3) The one-way clutch according to claim 1 or 2, wherein the natural frequency of the vibration system is varied by changing the spring constant of the biasing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16879888U JPH0288034U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16879888U JPH0288034U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288034U true JPH0288034U (en) | 1990-07-12 |
Family
ID=31458294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16879888U Pending JPH0288034U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010078141A (en) * | 2008-08-26 | 2010-04-08 | Nsk Warner Kk | One-way clutch |
| JP2012154476A (en) * | 2011-01-28 | 2012-08-16 | Nsk Ltd | One-way clutch |
-
1988
- 1988-12-27 JP JP16879888U patent/JPH0288034U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010078141A (en) * | 2008-08-26 | 2010-04-08 | Nsk Warner Kk | One-way clutch |
| US9140318B2 (en) | 2008-08-26 | 2015-09-22 | Nsk-Warner K.K. | One way clutch |
| JP2012154476A (en) * | 2011-01-28 | 2012-08-16 | Nsk Ltd | One-way clutch |
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