JPS5594028A - Clutch operating device - Google Patents
Clutch operating deviceInfo
- Publication number
- JPS5594028A JPS5594028A JP125479A JP125479A JPS5594028A JP S5594028 A JPS5594028 A JP S5594028A JP 125479 A JP125479 A JP 125479A JP 125479 A JP125479 A JP 125479A JP S5594028 A JPS5594028 A JP S5594028A
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary spring
- clutch
- center
- push lever
- clutch operating
- 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
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
PURPOSE: To substantially reduce the clutch operating force by aligning one end of an auxiliary spring, the center of turning of the auxiliary spring and the center of a clutch operating arm when the clutch is connected.
CONSTITUTION: When the clutch is connected, an auxiliary spring 29 and a push lever 25 are positioned as illustrated by continuous lines. The auxiliary spring 29 is expanded to provide the largest tension. One end 29a of the auxiliary spring 29, the center of a pin 30 and the center of a push lever 25 are aligned, therefore, the auxiliary spring 29 does not urge the push lever 25 in the direction to release the clutch and the capacity of the clutch is unaffected by the auxiliary spring 29. As the push lever 25 is turned counterclockwise toward the position as illustrated by long and short dashes lines where the clutch is disengaged, the auxiliary spring 29 is allowed to retract and the line connecting the center of the pin 30 and the end 29a of the auxiliary spring 29 is separated from the center of turning of the push lever 25 and a component of the spring force tends to turn the push lever 25 counterclockwise, thus substantially reducing the clutch operating force.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP125479A JPS5594028A (en) | 1979-01-12 | 1979-01-12 | Clutch operating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP125479A JPS5594028A (en) | 1979-01-12 | 1979-01-12 | Clutch operating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5594028A true JPS5594028A (en) | 1980-07-17 |
JPS6157497B2 JPS6157497B2 (en) | 1986-12-06 |
Family
ID=11496309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP125479A Granted JPS5594028A (en) | 1979-01-12 | 1979-01-12 | Clutch operating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594028A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60122032U (en) * | 1984-01-27 | 1985-08-17 | 本田技研工業株式会社 | Friction clutch release mechanism |
JP2008014385A (en) * | 2006-07-05 | 2008-01-24 | Yamaha Motor Co Ltd | Clutch operation auxiliary device, power unit for vehicle with it and saddle riding type vehicle |
EP2053259A2 (en) | 2007-10-26 | 2009-04-29 | Yamaha Hatsudoki Kabushiki Kaisha | Clutch operation assisting device |
JP2009121666A (en) * | 2007-10-26 | 2009-06-04 | Yamaha Motor Co Ltd | Clutch operation auxiliary device, vehicular power unit equipped with it, and saddle-riding type vehicle |
JP2013503304A (en) * | 2009-08-31 | 2013-01-31 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | Electromechanical actuator device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6440888A (en) * | 1987-08-06 | 1989-02-13 | Matsushita Electric Ind Co Ltd | Color el display device |
-
1979
- 1979-01-12 JP JP125479A patent/JPS5594028A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60122032U (en) * | 1984-01-27 | 1985-08-17 | 本田技研工業株式会社 | Friction clutch release mechanism |
JP2008014385A (en) * | 2006-07-05 | 2008-01-24 | Yamaha Motor Co Ltd | Clutch operation auxiliary device, power unit for vehicle with it and saddle riding type vehicle |
US8960398B2 (en) | 2006-07-05 | 2015-02-24 | Yamaha Hatsudoki Kabushiki Kaisha | Clutch operation assisting device and power unit for straddle-type vehicle |
EP2053259A2 (en) | 2007-10-26 | 2009-04-29 | Yamaha Hatsudoki Kabushiki Kaisha | Clutch operation assisting device |
JP2009121666A (en) * | 2007-10-26 | 2009-06-04 | Yamaha Motor Co Ltd | Clutch operation auxiliary device, vehicular power unit equipped with it, and saddle-riding type vehicle |
US8136648B2 (en) | 2007-10-26 | 2012-03-20 | Yamaha Hatsudoki Kabushiki Kaisha | Clutch operation assisting device, power unit for vehicle and straddle type vehicle including the same |
EP2053259A3 (en) * | 2007-10-26 | 2012-04-25 | Yamaha Hatsudoki Kabushiki Kaisha | Clutch operation assisting device |
JP2013503304A (en) * | 2009-08-31 | 2013-01-31 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | Electromechanical actuator device |
Also Published As
Publication number | Publication date |
---|---|
JPS6157497B2 (en) | 1986-12-06 |
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