The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2008
Filed:
Jul. 01, 2005
Applicants:
Toshio Unno, Shizuoka, JP;
Masaya Sakaue, Shizuoka, JP;
Ryousuke Asaoka, Shizuoka, JP;
Inventors:
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/662 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vehicle that effectively sets a gear ratio when a driver turns off a main switch during running of the vehicle includes an engine, a main switch arranged to control the engine and being operable by a driver, a continuously variable transmission arranged to transmit a drive force generated at the engine to a rear wheel, and a speed change control apparatus arranged to control a gear ratio of the continuously variable transmission and continuously control the gear ratio of the continuously variable transmission after the engine is instructed to stop due to the driver turning off the main switch.