JPH01165337U - - Google Patents
Info
- Publication number
- JPH01165337U JPH01165337U JP6136888U JP6136888U JPH01165337U JP H01165337 U JPH01165337 U JP H01165337U JP 6136888 U JP6136888 U JP 6136888U JP 6136888 U JP6136888 U JP 6136888U JP H01165337 U JPH01165337 U JP H01165337U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- inclined cam
- way clutch
- cylindrical surface
- inner cylindrical
- 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
- Rolling Contact Bearings (AREA)
Description
第１図は本考案の第１の実施例に係るワンウエ
イクラツチの縦断面図、第２図は第１図のＸ―Ｘ
線部分拡大横断面図、第３図は第１図のＹ―Ｙ線
部分拡大横断面図、第４図はばねの係止状態を示
す部分的な斜視図、第５図はラジアル滑り軸受を
示す斜視図、第６図は本考案の第２の実施例に係
るワンウエイクラツチの縦断面図である。
１……ワンウエイクラツチ、２……外輪、３…
…保持器、４……円筒ころ、５……ばね、６……
ラジアル滑り軸受、７……内周円筒面、８……傾
斜カム面、１７……円筒面部、１８……突出部。
Fig. 1 is a longitudinal sectional view of a one-way clutch according to the first embodiment of the present invention, and Fig. 2 is a longitudinal sectional view taken along the line XX in Fig. 1.
Figure 3 is an enlarged cross-sectional view of the Y--Y line in Figure 1, Figure 4 is a partial perspective view showing the spring in its locked state, Figure 5 is a partial perspective view of the radial sliding bearing. The perspective view shown in FIG. 6 is a longitudinal sectional view of a one-way clutch according to a second embodiment of the present invention. 1...One-way clutch, 2...Outer ring, 3...
...Cage, 4...Cylindrical roller, 5...Spring, 6...
Radial sliding bearing, 7... Inner cylindrical surface, 8... Inclined cam surface, 17... Cylindrical surface portion, 18... Protruding portion.
Claims (1)
ム面を形成した外輪と、この外輪内に配され外輪
に対して回り止めされ、かつ前記傾斜カム面に対
応する位置にポケツトを有する保持器と、前記ポ
ケツトに収容された円筒ころと、この円筒ころを
前記傾斜カム面に向かつて押圧するばねとからワ
ンウエイクラツチ機構を構成し、このワンウエイ
クラツチ機構と軸方向に隣接して、ラジアル滑り
軸受を設けてなるワンウエイクラツチにおいて、
前記外輪の内周円筒面に形成する傾斜カム面を前
記保持器の軸方向幅よりも長く形成し、かつ前記
ラジアル滑り軸受の外周を前記外輪の内周円筒面
にすきま嵌めされる円筒面部とこの円筒面部から
適数箇所突出する突出部とで形成し、この突出部
を前記傾斜カム面に係合させたことを特徴とする
ワンウエイクラツチ。 An outer ring made of a thin steel plate and having a plurality of inclined cam surfaces formed on its inner cylindrical surface, and a retainer arranged within the outer ring to prevent rotation with respect to the outer ring and having pockets at positions corresponding to the inclined cam surfaces. A one-way clutch mechanism is composed of a cylindrical roller housed in the pocket and a spring that presses the cylindrical roller toward the inclined cam surface, and a radial sliding bearing is arranged adjacent to the one-way clutch mechanism in the axial direction. In the one-way clutch provided with
An inclined cam surface formed on the inner cylindrical surface of the outer ring is formed to be longer than the axial width of the retainer, and the outer periphery of the radial sliding bearing is a cylindrical surface portion that is loosely fitted to the inner cylindrical surface of the outer ring. A one-way clutch characterized in that it is formed with protrusions that protrude from the cylindrical surface portion at an appropriate number of locations, and the protrusions are engaged with the inclined cam surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136888U JPH0540334Y2 (en) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136888U JPH0540334Y2 (en) | 1988-05-10 | 1988-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01165337U true JPH01165337U (en) | 1989-11-20 |
| JPH0540334Y2 JPH0540334Y2 (en) | 1993-10-13 |
Family
ID=31287041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6136888U Expired - Lifetime JPH0540334Y2 (en) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540334Y2 (en) |
-
1988
- 1988-05-10 JP JP6136888U patent/JPH0540334Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540334Y2 (en) | 1993-10-13 |