Title:
【発明の名称】無段変速機の変速制御装置
Document Type and Number:
Japanese Patent JP3374677
Kind Code:
B2
Abstract:
In a continuously variable transmission which varies a speed change ratio based on a target speed change ratio which has been set according to a running condition of a vehicle, a sensor is provided for detecting the temperature of the continuously variable transmission. A shift amount of the speed change ratio due to a thermal expansion difference of parts of the continuously variable transmission is prevented by correcting the target speed change ratio based on the temperature detected by the sensor.
Inventors:
Yusuke Minagawa
Kazuto Koyama
Kazuto Koyama
Application Number:
JP29027996A
Publication Date:
February 10, 2003
Filing Date:
October 31, 1996
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
F16H15/38; F16H61/664; F16H61/10; F16H59/72; (IPC1-7): F16H61/10; F16H15/38
Domestic Patent References:
| JP8247242A | ||||
| JP60188648A | ||||
| JP194655U |
Attorney, Agent or Firm:
Masaki Goto (1 person outside)