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:
Dec. 23, 2014
Filed:
Jun. 15, 2011
Kazuki Ichikawa, Saitama, JP;
Fumiyasu Suga, Saitama, JP;
Kazuki Ichikawa, Saitama, JP;
Fumiyasu Suga, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
One-way clutches OWCand OWCare provided on output sides of transmissions TMand TM, and the transmissions TMand TMmechanically lock when the output memberof the one-way clutches OWCand OWCis reversely rotated to the backward side. Clutch mechanisms CLand CLare interposed between the output memberand a driving target memberconnected to a driving wheel. According to uphill start conditions, a controllermakes any one of the clutch mechanisms CLand CLenter ON state when a vehicle-backward-movement prevention control is determined to be required and the controllermakes the clutch mechanisms CLand CLenter OFF state when the vehicle-backward-movement prevention control is determined to be not required. Thus, it is possible to provide a vehicle driving system capable of performing a hill hold assist function with a simple control.