JPH01122525U - - Google Patents
Info
- Publication number
- JPH01122525U JPH01122525U JP1869088U JP1869088U JPH01122525U JP H01122525 U JPH01122525 U JP H01122525U JP 1869088 U JP1869088 U JP 1869088U JP 1869088 U JP1869088 U JP 1869088U JP H01122525 U JPH01122525 U JP H01122525U
- Authority
- JP
- Japan
- Prior art keywords
- moderation ball
- clutch plate
- clutch
- moderation
- ball
- 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
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
第１図は本考案の一実施例に係るクラツチ機構
を適用した駆動系の正面図、第２図は第１図の装
置のクラツチ機構部の拡大断面図、第３図は第２
図の従動側クラツチ板の側面図、第４図は第２図
の節度ボール部の拡大断面図、第５図は第４図の
構造の変化例を示す断面図、第６図は節度ボール
が節度ボール嵌合溝から出た状態を示すクラツチ
機構部の断面図、である。
１……モータ、２……ウオームギヤ、３……駆
動側クラツチ板としてのウオームホイール、４…
…従動側クラツチ板、５……シヤフト、６……駆
動ギヤ、７……スプリング、８……リテーナ、９
……Ｅリング、１０……節度ボール、１１……節
度ボール保持溝、１２……節度ボール嵌合溝。
1 is a front view of a drive system to which a clutch mechanism according to an embodiment of the present invention is applied, FIG. 2 is an enlarged cross-sectional view of the clutch mechanism of the device shown in FIG.
Fig. 4 is an enlarged sectional view of the moderation ball portion of Fig. 2, Fig. 5 is a sectional view showing a variation of the structure of Fig. 4, and Fig. 6 is a side view of the moderation ball portion of Fig. 4. FIG. 3 is a cross-sectional view of the clutch mechanism section showing a state in which it has come out of the moderation ball fitting groove. 1... Motor, 2... Worm gear, 3... Worm wheel as a drive side clutch plate, 4...
... Driven side clutch plate, 5 ... Shaft, 6 ... Drive gear, 7 ... Spring, 8 ... Retainer, 9
... E-ring, 10 ... Moderation ball, 11 ... Moderation ball holding groove, 12 ... Moderation ball fitting groove.
Claims (1)
くとも一方が他方に近接する方向に付勢された駆
動側クラツチ板および従動側クラツチ板と、 両クラツチ板間に介在する節度ボールと、 前記一方のクラツチ板に形成され、前記節度ボ
ールの一部を他方のクラツチ板方向に露出させつ
つ該節度ボールを保持する節度ボール保持溝と、 他方のクラツチ板に形成され、両クラツチ板の
相対回転により前記節度ボールがクラツチ板円周
方向の定位置にきたときにのみ前記節度ボールの
露出部が嵌合する節度ボール嵌合溝と、 を有することを特徴とするクラツチ機構。[Claims for Utility Model Registration] A driving-side clutch plate and a driven-side clutch plate, which are arranged to face each other so as to rotate relative to each other on a coaxial center, and at least one of which is biased in a direction approaching the other, and an intervening member between the two clutch plates. a moderation ball formed on the one clutch plate and holding the moderation ball while exposing a part of the moderation ball toward the other clutch plate; a moderation ball holding groove formed on the other clutch plate; A clutch mechanism comprising: a moderation ball fitting groove into which an exposed portion of the moderation ball fits only when the moderation ball comes to a fixed position in the circumferential direction of the clutch plate due to relative rotation of both clutch plates. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1869088U JPH01122525U (en) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1869088U JPH01122525U (en) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122525U true JPH01122525U (en) | 1989-08-21 |
Family
ID=31233559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1869088U Pending JPH01122525U (en) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122525U (en) |
-
1988
- 1988-02-17 JP JP1869088U patent/JPH01122525U/ja active Pending
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