Title:
SHIFT CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP3785901
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent jerk shock without deteriorating accelerating responsivity when a fast acceleration demand is made in a driven state, with reference to a vehicle loaded with a continuously variable transmission.
SOLUTION: This shift control device for a continuously variable transmission determines a fast acceleration demand of a driver, and controls the continuously variable transmission to conduct fast shifting when the fast acceleration demand is determined. The shift control device for a continuously variable transmission comprises a driving state judging means for judging that a vehicle has changed from a driven state to a driving state when the fast acceleration demand means fast acceleration from the vehicular driven state (step S7), and a shift controlling means for controlling the continuously variable transmission to conduct the fast shifting after it is determined that the vehicle has changed from the driven state to the driving state by the driving state judging means (steps S8, S11).
Inventors:
Koji Taniguchi
Katsumi Kono
Kenji Matsuo
Hideki Yasue
Tamura Tadashi
Daisuke Inoue
Yoshiaki Yamamoto
Hiroki Kondo
Isao Takagi
Mashiki Zenichiro
Hirofumi Kubota
Hiroshi Tanaka
Shinichi Mitani
Katsumi Kono
Kenji Matsuo
Hideki Yasue
Tamura Tadashi
Daisuke Inoue
Yoshiaki Yamamoto
Hiroki Kondo
Isao Takagi
Mashiki Zenichiro
Hirofumi Kubota
Hiroshi Tanaka
Shinichi Mitani
Application Number:
JP2000149084A
Publication Date:
June 14, 2006
Filing Date:
May 19, 2000
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16H9/00; F16H61/08; F16H61/662; F16H59/18; F16H59/50; F16H61/66; (IPC1-7): F16H61/08; F16H9/00; //F16H59:36; F16H59:42; F16H59:44; F16H63:06
Domestic Patent References:
| JP6300100A | ||||
| JP1210652A | ||||
| JP59144849A | ||||
| JP8061447A | ||||
| JP8080769A | ||||
| JP9112682A |
Attorney, Agent or Firm:
Watanabe Takeshi