Title:
車両用変速機
Document Type and Number:
Japanese Patent JP7091892
Kind Code:
B2
Abstract:
To provide a vehicular transmission capable of easily achieving downsizing of a transmission.SOLUTION: An input shaft 5 includes a main input shaft 10, and a sub input shaft 11 located coaxially on the main input shaft 10, and provided on an outer peripheral part of the main input shaft 10. A torque converter 4 is connected to one end part 10a of the main input shaft 10. A planetary gear mechanism 21 connects the main input shaft 10 and one end part of the sub input shaft 11, and can transmit power to the sub input shaft 11 while decelerating the rotation of the main input shaft 10. A clutch device 51 is provided at the other end part 10b of the main input shaft 10 and the other end part 10b of the sub input shaft 11, and can transmit the power of the main input shaft 10 to the sub input shaft 11 or can block the transmission of the power. A transmission gear 71 for fourth speed stage, a transmission gear 72 for fifth speed stage and a synchronizer 74 are located between the torque converter 4 and the clutch device 51 in the axial direction of the sub input shaft 11, and installed at the sub input shaft 11.SELECTED DRAWING: Figure 2
Inventors:
Masaru Miyazaki
Keishi Kitaoka
Keishi Kitaoka
Application Number:
JP2018129021A
Publication Date:
June 28, 2022
Filing Date:
July 06, 2018
Export Citation:
Assignee:
SUZUKI KABUSHIKI KAISHA
International Classes:
F16H3/093
Domestic Patent References:
| JP2010174945A | ||||
| JP2002340138A | ||||
| JP201578706A |
Foreign References:
| KR100410806B1 |
Attorney, Agent or Firm:
Nissei International Patent Office
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