Title:
自動二輪車
Document Type and Number:
Japanese Patent JP4312023
Kind Code:
B2
Abstract:
A motorcycle includes: an internal combustion engine having a crankshaft; a transmission mechanism; a centrifugal start-up clutch; and a torque converter. The centrifugal start-up clutch and the torque converter are provided between the crankshaft and the transmission mechanism. The motorcycle further includes a one-way clutch provided between the crankshaft and the torque converter so that the one-way clutch transmits power from the transmission mechanism to the crankshaft only when a driving force transmitted from a wheel toward the transmission mechanism is larger than a driving force of the internal combustion engine and a rotational speed of the crank shaft is not lower than a predetermined value.
Inventors:
Sawamura Yoshinobu
Katsuya Abe
Hitoshi Kondo
Kuroiwa
Katsuya Abe
Hitoshi Kondo
Kuroiwa
Application Number:
JP2003349059A
Publication Date:
August 12, 2009
Filing Date:
October 08, 2003
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60K17/02; B60K17/26; F16D41/06; F16D41/064; F16D41/069; F16D43/12; F16D45/00; F16H47/06
Domestic Patent References:
| JP62075141A | ||||
| JP2001295867A | ||||
| JP52100045A | ||||
| JP2000213627A | ||||
| JP2271118A |
Attorney, Agent or Firm:
Nozomi Gangwon
Nakamura Kun
Nakamura Kun