JPS63119935U - - Google Patents
Info
- Publication number
- JPS63119935U JPS63119935U JP993087U JP993087U JPS63119935U JP S63119935 U JPS63119935 U JP S63119935U JP 993087 U JP993087 U JP 993087U JP 993087 U JP993087 U JP 993087U JP S63119935 U JPS63119935 U JP S63119935U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- rotating member
- spring
- view
- rotating members
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
図面は本考案の実施例が示され、第1図はスプ
リングクラツチの断面側面図、第2図は第1の回
転部材の裏面図、第3図はコイルバネの裏面図、
第4図は第1の回転部材が回転伝達方向に回転さ
れた動作説明図、第5図は第1の回転部材が空転
方向に回転された動作説明図、第6図はコイルバ
ネの一端を抜け止めした変形例断面側面図、第7
図はコイルバネの変形例平面図、第8図は第1の
回転部材と第2の回転部材の間に中間部材を介在
させた他の変形例断面側面図、第9図はスプリン
グクラツチの他の実施例断面平面図、第10図は
同断面側面図、第11図は従来のスプリングクラ
ツチの分解斜視図、第12図は同要部断面正面図
である。
2……第1の回転部材、2f,3d……係合部
、2g,3b,6c……円周面、3……第2の回
転部材、4……コイルバネ、4a,4e……巻回
部、4b,4d……一端。
The drawings show an embodiment of the present invention, in which FIG. 1 is a sectional side view of a spring clutch, FIG. 2 is a back view of the first rotating member, and FIG. 3 is a back view of a coil spring.
Figure 4 is an explanatory diagram of the operation when the first rotating member is rotated in the rotation transmission direction, Figure 5 is an explanatory diagram of the operation when the first rotating member is rotated in the idling direction, and Figure 6 is an explanatory diagram of the operation when the first rotating member is rotated in the rotation direction. Sectional side view of the stopped modification, No. 7
The figure is a plan view of a modified example of the coil spring, FIG. 8 is a sectional side view of another modified example in which an intermediate member is interposed between the first rotating member and the second rotating member, and FIG. 9 is a sectional side view of another modified example of the spring clutch. 10 is a sectional side view of the embodiment, FIG. 11 is an exploded perspective view of a conventional spring clutch, and FIG. 12 is a sectional front view of the same main part. 2... First rotating member, 2f, 3d... Engaging portion, 2g, 3b, 6c... Circumferential surface, 3... Second rotating member, 4... Coil spring, 4a, 4e... Winding Part, 4b, 4d... one end.
Claims (1)
と、一端が上記第1・第2の回転部材の一方に係
合し他方の円周面に巻装されたコイルバネとより
成るスプリングクラツチに於て、上記コイルバネ
の一端の形状を円弧状に形成し、上記回転部材の
係合部も上記コイルバネの一端の形状と同形とし
たことを特徴とするスプリングクラツチ。 A spring clutch comprising first and second rotating members connected on the same axis, and a coil spring having one end engaged with one of the first and second rotating members and wound around the circumferential surface of the other. A spring clutch characterized in that one end of the coil spring has an arcuate shape, and the engaging portion of the rotating member has the same shape as the one end of the coil spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP993087U JPS63119935U (en) | 1987-01-28 | 1987-01-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP993087U JPS63119935U (en) | 1987-01-28 | 1987-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63119935U true JPS63119935U (en) | 1988-08-03 |
Family
ID=30795713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP993087U Pending JPS63119935U (en) | 1987-01-28 | 1987-01-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63119935U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006170427A (en) * | 2005-02-14 | 2006-06-29 | Ntn Corp | Torque limiter |
JP2018115727A (en) * | 2017-01-19 | 2018-07-26 | オリジン電気株式会社 | Lock type bidirectional clutch using coil spring |
-
1987
- 1987-01-28 JP JP993087U patent/JPS63119935U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006170427A (en) * | 2005-02-14 | 2006-06-29 | Ntn Corp | Torque limiter |
JP4558530B2 (en) * | 2005-02-14 | 2010-10-06 | Ntn株式会社 | Torque limiter |
JP2018115727A (en) * | 2017-01-19 | 2018-07-26 | オリジン電気株式会社 | Lock type bidirectional clutch using coil spring |