JPH02107834U - - Google Patents
Info
- Publication number
- JPH02107834U JPH02107834U JP1544289U JP1544289U JPH02107834U JP H02107834 U JPH02107834 U JP H02107834U JP 1544289 U JP1544289 U JP 1544289U JP 1544289 U JP1544289 U JP 1544289U JP H02107834 U JPH02107834 U JP H02107834U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- input shaft
- side end
- centrifugal
- output shaft
- 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
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 3
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部の縦断面図、第２図、第３図及び第４図は
第１図の要部の正面図であり、第２図は回転非伝
達状態を示し、第３図は半クラツチ状態を示し、
第４図は回転伝達状態を示すものである。
１……入力軸（クランク軸）、２……出力軸（
伝動軸）、１２……コイルスプリング、１２ａ…
……出力軸側端部、１２ｂ……入力軸側端部（折
曲げ部）、１４……第１の遠心爪、１９……第２
の遠心爪。
The drawings show one embodiment of the present invention; FIG. 1 is a longitudinal sectional view of the main part, FIGS. 2, 3, and 4 are front views of the main part of FIG. The figure shows the rotation non-transmission state, and Fig. 3 shows the half-clutch state.
FIG. 4 shows the rotation transmission state. 1...Input shaft (crankshaft), 2...Output shaft (
transmission shaft), 12... coil spring, 12a...
...Output shaft side end, 12b...Input shaft side end (bent part), 14...First centrifugal claw, 19...Second
Distal claw of.
Claims (1)
側端部１２ａ前記出力軸２に止着されたコイルス
プリング１２と、前記入力軸１側に設けられ、該
入力軸１の所定低回転速度時に遠心力により揺動
して、前記コイルスプリング１２の入力軸側端部
１２ｂに係止して前記コイルスプリング１２を巻
締めする状態と前記係止が解除される状態とを繰
り返す第１の遠心爪１４と、前記入力軸１側に設
けられ、前記入力軸１の所定高回転速度時に遠心
力により揺動して前記第１の遠心爪１４の動作に
かかわらずに前記コイルスプリング１２の入力軸
側端部１２ｂに完全に係止して前記コイルスプリ
ング１２の巻締めを維持せしめる第２の遠心爪１
９とを備えてなることを特徴とするスプリングク
ラツチ。 A coil spring 12 is fitted between the input shaft 1 and the output shaft 2, and is fixed to the output shaft 2 at the output shaft side end 12a. The coil spring 12 is swung by centrifugal force at low rotational speeds and repeats a state in which the coil spring 12 is tightened by being engaged with the input shaft side end 12b and a state in which the engagement is released. 1 centrifugal claw 14, and the coil spring 12, which is provided on the input shaft 1 side and swings due to centrifugal force at a predetermined high rotational speed of the input shaft 1, regardless of the operation of the first centrifugal claw 14. a second centrifugal claw 1 that is completely engaged with the input shaft side end 12b of the coil spring 12 to maintain the tightness of the coil spring 12;
9. A spring clutch characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1544289U JPH074342Y2 (en) | 1989-02-13 | 1989-02-13 | Spring clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1544289U JPH074342Y2 (en) | 1989-02-13 | 1989-02-13 | Spring clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02107834U true JPH02107834U (en) | 1990-08-28 |
| JPH074342Y2 JPH074342Y2 (en) | 1995-02-01 |
Family
ID=31227499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1544289U Expired - Lifetime JPH074342Y2 (en) | 1989-02-13 | 1989-02-13 | Spring clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074342Y2 (en) |
-
1989
- 1989-02-13 JP JP1544289U patent/JPH074342Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074342Y2 (en) | 1995-02-01 |
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