JPH02141731U - - Google Patents
Info
- Publication number
- JPH02141731U JPH02141731U JP4471489U JP4471489U JPH02141731U JP H02141731 U JPH02141731 U JP H02141731U JP 4471489 U JP4471489 U JP 4471489U JP 4471489 U JP4471489 U JP 4471489U JP H02141731 U JPH02141731 U JP H02141731U
- Authority
- JP
- Japan
- Prior art keywords
- sprag
- sprag insertion
- insertion hole
- insertion holes
- metal plate
- 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
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 4
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図はリボンスプリングの一つの実施例の一
部省略斜視図、第２図は同上の一部省略断面図、
第３図は一方向クラツチに組み込んだ状態の一部
を示す断面図、第４図はリボンスプリングの他の
実施例の一部を示す平面図、第５図は従来例の一
方向クラツチの一部を示す断面図、第６図は従来
例のリボンスプリングの一部を示す平面図、第７
図は第６図の断面図、第８図は従来例の一方向ク
ラツチの一部を示す断面図である。
１……リボンスプリング、２……金属薄板、３
……スプラグ挿入孔、４……側板、５……端板、
６……爪片、７，８……わん曲部。
FIG. 1 is a partially omitted perspective view of one embodiment of the ribbon spring, and FIG. 2 is a partially omitted sectional view of the same as the above.
Fig. 3 is a sectional view showing a part of the ribbon spring assembled into a one-way clutch, Fig. 4 is a plan view showing a part of another embodiment of the ribbon spring, and Fig. 5 is a part of the conventional one-way clutch. FIG. 6 is a plan view showing a part of a conventional ribbon spring; FIG.
The figure is a cross-sectional view of FIG. 6, and FIG. 8 is a cross-sectional view showing a part of a conventional one-way clutch. 1... Ribbon spring, 2... Metal thin plate, 3
... Sprag insertion hole, 4 ... Side plate, 5 ... End plate,
6...Claw piece, 7, 8...Curved part.
Claims (1)
グ挿入孔を形成し、そのスプラグ挿入孔の一側辺
にスプラグの側面に接触してこれに所定方向のモ
ーメントを付与する弾性爪片を設けてなる一方向
クラツチ用リボンスプリングにおいて、金属薄板
両端部のスプラグ挿入孔に属する弾性爪片を一方
向クラツチに組み込んだ際内側になる方向に所要
角度屈曲させたことを特徴とする一方向クラツチ
用リボンスプリング。 (2) リボン状の金属薄板に所定ピツチでスプラ
グ挿入孔を形成し、そのスプラグ挿入孔の一側辺
にスプラグの側面に接触してこれに所定方向のモ
ーメントを付与する弾性爪片を設けてなる一方向
クラツチ用リボンスプリングにおいて、金属薄板
両端部のスプラグ挿入孔に属する弾性爪片のスプ
ラグ挿入孔内方への突出量を、他のスプラグ挿入
孔に属する弾性爪片の突出量より少なくなるよう
に設定したことを特徴とする一方向クラツチ用リ
ボンスプリング。[Claims for Utility Model Registration] (1) Sprag insertion holes are formed at a predetermined pitch in a ribbon-shaped thin metal plate, and one side of the sprag insertion hole contacts the side of the sprag to apply a moment in a predetermined direction to the sprag insertion hole. In a ribbon spring for a one-way clutch that is provided with elastic pawl pieces, the elastic pawl pieces belonging to the sprag insertion holes at both ends of the thin metal plate are bent inward at a required angle when assembled into the one-way clutch. Features a ribbon spring for one-way clutches. (2) Sprag insertion holes are formed in a ribbon-shaped thin metal plate at a predetermined pitch, and an elastic claw piece is provided on one side of the sprag insertion hole to contact the side surface of the sprag and apply a moment in a predetermined direction to the sprag insertion hole. In the ribbon spring for a one-way clutch, the amount by which the elastic claws belonging to the sprag insertion holes at both ends of the thin metal plate protrude inward from the sprag insertion hole is smaller than the amount by which the elastic claws belonging to the other sprag insertion holes protrude. A ribbon spring for a one-way clutch characterized by the following settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4471489U JPH02141731U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4471489U JPH02141731U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141731U true JPH02141731U (en) | 1990-11-29 |
Family
ID=31558260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4471489U Pending JPH02141731U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586044U (en) * | 1992-04-23 | 1993-11-19 | エヌティエヌ株式会社 | Ribbon spring for one-way clutch |
-
1989
- 1989-04-17 JP JP4471489U patent/JPH02141731U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586044U (en) * | 1992-04-23 | 1993-11-19 | エヌティエヌ株式会社 | Ribbon spring for one-way clutch |
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