Invention Application
- Patent Title: Continuously Variable Transmission
- Patent Title (中): 连续可变传动
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Application No.: US12098307Application Date: 2008-04-04
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Publication No.: US20080248919A1Publication Date: 2008-10-09
- Inventor: Ryousuke ASAOKA
- Applicant: Ryousuke ASAOKA
- Applicant Address: JP Iwata-shi
- Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Current Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Current Assignee Address: JP Iwata-shi
- Priority: JP2007-099818 20070405
- Main IPC: B60W10/02
- IPC: B60W10/02 ; F16H61/662
Abstract:
A continuously variable transmission for a motorcycle that provides appropriate engagement of a centrifugal clutch when a clutch shoe is worn. A control unit controls a change gear ratio to a TOP side to engage the centrifugal clutch when the centrifugal clutch is disengaged and an engine rotational speed is higher than a predetermined first rotational speed.
Public/Granted literature
- US07976429B2 Continuously variable transmission Public/Granted day:2011-07-12
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