Title:
VEHICULAR TRANSMISSION
Document Type and Number:
Japanese Patent JP2018071748
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular transmission capable of suppressing deterioration of drivability due to shock generated during gear change, in a vehicular transmission including a dog clutch.SOLUTION: Since a second clutch 23 is provided between an output shaft 22 of a transmission mechanism 17 and a drive wheel 14, by controlling transmission torque of the second clutch 23, torque transmitted to a drive wheel 14 side can be adjusted. For example, by reducing transmission torque of the second clutch 23 during gear change of the transmission mechanism 17, transmission of shock generated during gear change of the transmission mechanism 17 to the drive wheel 14 can be reduced. As the result, since shock transmitted to a driver through the drive wheel is reduced, deterioration of drivability during gear change is suppressed.SELECTED DRAWING: Figure 7
Inventors:
HOSHIHARA KOTARO
TAKEUCHI SHINICHI
TERAKAWA TOMOMITSU
TAKEUCHI SHINICHI
TERAKAWA TOMOMITSU
Application Number:
JP2016215671A
Publication Date:
May 10, 2018
Filing Date:
November 02, 2016
Export Citation:
Assignee:
TOYOTA MOTOR CORP
AISIN SEIKI
AISIN SEIKI
International Classes:
F16H61/02; B60K17/02; F16D11/10; F16H61/682; F16H63/00; F16H63/46
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda
Previous Patent: A control device of a belt type gearless drive mechanism for vehicles
Next Patent: Vibration control equipment
Next Patent: Vibration control equipment