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:
Jun. 20, 2006
Filed:
Mar. 19, 2004
Katsuhiko Ito, Saitama, JP;
Masaaki Negoro, Saitama, JP;
Katsuhiko Ito, Saitama, JP;
Masaaki Negoro, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A hydraulic continuously variable transmission with a fixed displacement type swash plate plunger pump and a variable displacement type swash plate plunger motor are connected to each other through a closed hydraulic circuit. A motor pivot member is supported to be pivotally movable in a support member. The motor pivot member includes an upwardly extending arm portion. The tip end of the arm portion is movable in the axial direction by a motor servo mechanism, to pivotally move the motor pivot member. A transmission housing is provided with an auxiliary portion surrounding the motor servo mechanism and the tip of the arm portion, and a servo motor is mounted to a side surface on one end side, in the direction of the axis of rotation of an output shaft. A side of the housing auxiliary portion, opposite the servo motor, includes an identification number display portion.