JPH0432334U - - Google Patents
Info
- Publication number
- JPH0432334U JPH0432334U JP7490990U JP7490990U JPH0432334U JP H0432334 U JPH0432334 U JP H0432334U JP 7490990 U JP7490990 U JP 7490990U JP 7490990 U JP7490990 U JP 7490990U JP H0432334 U JPH0432334 U JP H0432334U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- cam groove
- shell
- cam
- same number
- 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
- 238000009434 installation Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
- F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mechanical Operated Clutches (AREA)
Description
第１図ないし第５図は本考案の一実施例にかか
り、第１図は一方クラツチの使用状態を示す縦断
側面図、第２図は第１図の−断面拡大図、第
３図はシエルの上半部断面の側面図、第４図は保
持器の一部を示す斜視図、第５図は保持器に対す
るローラの保持状態を示す部分断面図である。ま
た、第６図ないし第８図は第１の従来例に係り、
第６図は一方クラツチの使用状態を示す縦断側面
図、第７図は第６図の−断面拡大図、第８図
は第６図の−断面拡大図、第９図は第２の従
来例に係る一方クラツチの使用状態を示す縦断側
面図である。
１……シエル、１１……フランジ、１２……カ
ム溝、１３……円筒ボス部、２……保持器、２１
……組込方向先端側の環状部、２２……組込方向
後端側の環状部、２３……柱部、２４……ローラ
ポケツト、２５……ばね。
Figures 1 to 5 show an embodiment of the present invention, in which Figure 1 is a vertical sectional side view showing the state in which one clutch is used, Figure 2 is an enlarged cross-sectional view of Figure 1, and Figure 3 is a side view of the clutch. FIG. 4 is a perspective view showing a part of the holder, and FIG. 5 is a partial sectional view showing the state in which the rollers are held with respect to the holder. Moreover, FIGS. 6 to 8 relate to the first conventional example,
Fig. 6 is a longitudinal side view showing the state in which the clutch is used, Fig. 7 is an enlarged sectional view of Fig. 6, Fig. 8 is an enlarged sectional view of Fig. 6, and Fig. 9 is a second conventional example. FIG. 3 is a longitudinal sectional side view showing a state in which the one-way clutch is used. 1... Shell, 11... Flange, 12... Cam groove, 13... Cylindrical boss portion, 2... Cage, 21
. . . Annular portion on the front end side in the installation direction, 22 . . . Annular portion on the rear end side in the installation direction, 23 .
Claims (1)
トを有する保持器と、ローラと同数のカム溝を有
する円筒形のシエルと、ローラをカム溝に向かつ
て付勢するばねとを備えた構成の一方クラツチで
あつて、 前記シエルは、軸方向中間部にカム溝が設けら
れ、このカム溝の一側に径方向内向きのフランジ
が設けられているとともに前記カム溝の他側に該
カム溝が形成されていない円筒ボス部が設けられ
ており、 前記保持器は、軸方向中間部にローラポケツト
が設けられ、かつ、ローラポケツトの両側に設け
られる環状部のうち、組込方向後端側の環状部が
前記円筒ボス部に圧入嵌合しうる形状寸法に形成
されていることを特徴とする一方クラツチ。[Claim for Utility Model Registration] A cage having a plurality of rollers, the same number of roller pockets as the rollers, a cylindrical shell having the same number of cam grooves as the rollers, and a spring that urges the rollers toward the cam grooves. The shell is provided with a cam groove in an axially intermediate portion thereof, a radially inward flange is provided on one side of the cam groove, and the shell is provided with a radially inward flange on one side of the cam groove. A cylindrical boss portion in which the cam groove is not formed is provided on the other side, and the retainer is provided with a roller pocket in an axially intermediate portion, and of annular portions provided on both sides of the roller pocket. A one-way clutch characterized in that the annular portion on the rear end side in the assembling direction is formed in a shape and size that can be press-fitted into the cylindrical boss portion.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7490990U JPH0729316Y2 (en) | 1990-07-13 | 1990-07-13 | Hand clutch |
| FR9105065A FR2664666B1 (en) | 1990-07-13 | 1991-04-24 | UNIDIRECTIONAL CLUTCH WITH ROLLERS. |
| US07/873,606 US5156246A (en) | 1990-07-13 | 1992-04-22 | One-way clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7490990U JPH0729316Y2 (en) | 1990-07-13 | 1990-07-13 | Hand clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432334U true JPH0432334U (en) | 1992-03-16 |
| JPH0729316Y2 JPH0729316Y2 (en) | 1995-07-05 |
Family
ID=13560987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7490990U Expired - Lifetime JPH0729316Y2 (en) | 1990-07-13 | 1990-07-13 | Hand clutch |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0729316Y2 (en) |
| FR (1) | FR2664666B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118500A1 (en) * | 2010-03-26 | 2011-09-29 | Ntn株式会社 | One-way clutch and method for reuse of same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4216055C2 (en) * | 1992-05-15 | 1997-12-18 | Schaeffler Waelzlager Kg | Sleeve freewheel with storage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3184020A (en) * | 1962-03-01 | 1965-05-18 | Torrington Co | Overrunning clutch and cage therefor |
| FR1396281A (en) * | 1963-06-04 | 1965-04-16 | Torrington Co | Retaining cage for unidirectional roller clutch |
| DE1625744A1 (en) * | 1967-09-27 | 1970-01-29 | Schaeffler Ohg Industriewerk | Pinch roller overrunning clutch |
| DE3434499A1 (en) * | 1984-09-20 | 1986-03-20 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | PLASTIC CAGE FOR A CLAMP ROLLER FREEWHEEL |
| JP2557438Y2 (en) * | 1989-02-22 | 1997-12-10 | 光洋精工株式会社 | Hand clutch retainer |
-
1990
- 1990-07-13 JP JP7490990U patent/JPH0729316Y2/en not_active Expired - Lifetime
-
1991
- 1991-04-24 FR FR9105065A patent/FR2664666B1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118500A1 (en) * | 2010-03-26 | 2011-09-29 | Ntn株式会社 | One-way clutch and method for reuse of same |
| JP2011202756A (en) * | 2010-03-26 | 2011-10-13 | Ntn Corp | One way clutch and method of reusing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729316Y2 (en) | 1995-07-05 |
| FR2664666B1 (en) | 1997-10-10 |
| FR2664666A1 (en) | 1992-01-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |