Title:
POWER TRANSMISSION SYSTEM
Document Type and Number:
Japanese Patent JP2019173768
Kind Code:
A
Abstract:
To provide a power transmission system capable of suppressing occurrence of shift shock in a vehicle during switching of gear stages.SOLUTION: A controller of a power transmission system always transmits power between a first shaft and a second shaft by at least one of a synchronization mechanism and a clutch mechanism while switching from a first gear stage to a second gear stage; and from the start of each operation of the synchronization mechanism and clutch mechanism until the synchronization mechanism enters a power transmission state, controls a motor generator, the synchronization mechanism and the clutch mechanism so that the motor generator is always generating torque.SELECTED DRAWING: Figure 1
Inventors:
HAYASHI YOSUKE
MIYAZAKI YOSHIE
SAITO DAISUKE
SUZUKI ATSUSHI
MIYAZAKI YOSHIE
SAITO DAISUKE
SUZUKI ATSUSHI
Application Number:
JP2018059035A
Publication Date:
October 10, 2019
Filing Date:
March 26, 2018
Export Citation:
Assignee:
AISIN AW CO
International Classes:
F16H61/04; F16D11/10; F16D23/06; F16D48/02; F16H3/089; F16H3/10
Attorney, Agent or Firm:
Sakai International Patent Office