Title:
変速機
Document Type and Number:
Japanese Patent JP7374556
Kind Code:
B2
Abstract:
To provide a transmission capable of simplifying an oil path structure in a valve body.SOLUTION: When driving an oil pump, oil received in an oil pan is sucked in a strainer, and the sucked oil is filtered by the strainer. The oil after filtering flows in an oil path 162 after filtering toward the oil pump, and is supplied to a valve body through the oil pump. The valve body is equipped with a secondary regulator valve adjusting first oil pressure and generating second oil pressure. The excessive oil due to the pressure adjustment by the secondary regulator valve is discharged to the oil path 162 after filtering through a return oil path 161. The return oil path 161 and the oil path 162 after filtering are formed in a second transmission case 12 of a transmission unit.SELECTED DRAWING: Figure 4
Inventors:
Masao Shimamoto
Taku Mimori
Taku Mimori
Application Number:
JP2019217626A
Publication Date:
November 07, 2023
Filing Date:
November 29, 2019
Export Citation:
Assignee:
Daihatsu Motor Co., Ltd.
International Classes:
F16H57/04
Domestic Patent References:
| JP3121346A | ||||
| JP59121253A |
Attorney, Agent or Firm:
Yuichi Minagawa