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Patent Searching and Data


Title:
HYDROMECHANICAL CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JPH11280869
Kind Code:
A
Abstract:

To surely reduce eccentric amount of a motor-side eccentric wheel to '0' by interlocking a slant angle regulation means with an eccentricity position regulation means by a simple constitution and with a desired timing when a motor swash plate is in nearly erection state, in a hydro-mechanical continuously variable transmission in which the slant angle regulation means for regulating the slant angle of the motor swash plate is interlocked with the eccentric position regulation means for regulating the eccentric amount of the eccentric wheel of the motor side.

A slant angle regulation means 45 is provided with a rotary motion member 46 and a straight-line motion member 47 reciprocating to change the slant angle of a motor swash plate in response to the rotary motion of the rotary motion member 46 and an eccentric position regulation means 74 is provided with an interlocking rotation member 76 fixed to the rotary motion member 46 and rotated and also constituted so that the interlocking rotation member 76 can move the eccentric wheel 66 of the motor side mechanically from the state in which the motor swash plate is formed to the maximum slant angle to the position in which the eccentric amount is made to '0' following the rotation of a prescribed amount and a power source for displaying a rotary power is connected to the rotary motion member 46.


Inventors:
HAYASHI TSUTOMU
SAKAKIBARA KENJI
KARATSU HIROSHI
Application Number:
JP8695698A
Publication Date:
October 15, 1999
Filing Date:
March 31, 1998
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H39/14; F16H61/42; (IPC1-7): F16H39/14; F16H61/42
Attorney, Agent or Firm:
Ken Ochiai (1 person outside)