Title:
デュアルクラッチ式変速機
Document Type and Number:
Japanese Patent JP6759781
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To effectively shorten shifting time by making pre-shift possible at each shift stage.SOLUTION: A dual clutch type transmission includes: a first input shaft 21 including a first clutch 11; a second input shaft 22 including a second clutch 12; an output shaft 23; a counter shaft 24; a first gear train 31 including a gear provided at the second input shaft 22 in a relatively rotatable manner; a second gear train 32 including a gear provided at the first input shaft 21 in a relatively rotatable manner; a third gear train 33 including a gear provided at the first input shaft 21 and the counter shaft 24 in a relatively rotatable manner; a first synchronization mechanism 34 for connecting the first and second gear trains 31, 32 to the second input shaft 22 selectively; a second synchronization mechanism 35 for connecting the second and third gear trains 32, 33 to the first input shaft 21 selectively; a third synchronization mechanism 36 for connecting the third gear train 33 to the output shaft 23; and a fourth synchronization mechanism 37 for connecting the third gear train 33 to the counter shaft 24.SELECTED DRAWING: Figure 1
Inventors:
Oozaki General
Application Number:
JP2016136938A
Publication Date:
September 23, 2020
Filing Date:
July 11, 2016
Export Citation:
Assignee:
Isuzu Motors Limited
International Classes:
F16H3/091
Domestic Patent References:
| JP201653378A |
Foreign References:
| WO2012102337A1 | ||||
| DE102009020550A1 | ||||
| DE102013113908A1 |
Attorney, Agent or Firm:
Akio Ikeda