BACK TORQUE REDUCING DEVICE

PROBLEM TO BE SOLVED: To facilitate an operation for adjusting the magnitude of back torque. SOLUTION: The back torque reducing device comprises a first energizing means 54 for energizing a pressure disk 51 in a clutch connecting direction for pressing a drive plate 42 into contact with a driven pla...

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1. Verfasser: MASUDA DAIJIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To facilitate an operation for adjusting the magnitude of back torque. SOLUTION: The back torque reducing device comprises a first energizing means 54 for energizing a pressure disk 51 in a clutch connecting direction for pressing a drive plate 42 into contact with a driven plate 50; cam mechanisms 43 and 62 disposed on the opposite side to the pressure disk 51 across a clutch sleeve hub 46, and moving toward the clutch sleeve hub 46 when a counter shaft 52 is reversely rotated by back torque; a lifter pin 64 provided to be axially relatively movable in relation to the pressure disk 51 and the clutch sleeve hub 46, and having a tip portion facing the cam mechanisms; and a second energizing means 65 for energizing the lifter pin 64 toward the cam mechanisms, provided outside each of the pressure disk 51 and the lifter pin 64. COPYRIGHT: (C)2008,JPO&INPIT