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:
Sep. 12, 2006
Filed:
Jun. 17, 2003
Terufumi Miyazaki, Toyota, JP;
Yoshihiro Iijima, Seto, JP;
Yuji Yasuda, Nishikamo-gun, JP;
Hirofumi Onishi, Aichi-gun, JP;
Naohiro Imamura, Toyota, JP;
Terufumi Miyazaki, Toyota, JP;
Yoshihiro Iijima, Seto, JP;
Yuji Yasuda, Nishikamo-gun, JP;
Hirofumi Onishi, Aichi-gun, JP;
Naohiro Imamura, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A cylinder tube of a second hydraulic cylinder is provided separate from a first piston of a first hydraulic cylinder and integrally fixed to an input shaft. Friction members of a first clutch and friction members of a second clutch are prevented from moving in a first direction by a snap ring attached to a connecting drum. The friction members of the first clutch are friction engaged by the first piston and the friction members of the second clutch are friction engaged by a second piston.