Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONTINUOUSLY VARIABLE TRANSMISSION FOR VEHICLE
Document Type and Number:
Japanese Patent JPH10331944
Kind Code:
A
Abstract:

To dispose a hydraulic continuously variable transmission used for a FR drive type vehicle, compactly in a floor tunnel.

A continuously variable transmission disposed in an FR drive type power transmission path so as to shift rotatory-driving force of an engine in a continuously variable state is constituted having a cam plate type hydraulic pump P and a cam prate type hydraulic motor M of variable displacement type connected through a hydraulic closed circuit 51. When the hydraulic pump P is rotatory-driven by an engine, the hydraulic motor M is rotatory-driven receiving the supply of discharge oil from the hydraulic pump P, and the rotatory-driving force of the hydraulic motor M is transmitted to rear wheels. The hydraulic pump P, the hydraulic closed circuit 51 and the hydraulic motor M are arranged in series in this order from the engine output shaft side toward the rear of a vehicle, and hydraulic servo mechanism 45, 65 for operating to rotate the cam plates of the hydraulic pump P and hydraulic motor M in the inclined state, and a hydraulic control valve V for performing various hydraulic control, are arranged below hydraulic continuously variable transmission mechanism.


Inventors:
IMAMURA MASAHIRO
TAKAHASHI TORU
Application Number:
JP13702697A
Publication Date:
December 15, 1998
Filing Date:
May 27, 1997
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60K17/10; F16H39/14; F16H47/04; (IPC1-7): F16H39/14; B60K17/10
Attorney, Agent or Firm:
Shogo Onishi