| 摘要 |
PURPOSE:To enable the common use of a diff carrier and to reduce an unreasonable force exerted on a piping due to an error in installation, by a method wherein a piping is secured in the through-part of the diff carrier, and is formed in a bending shape in a manner to run around in the diff carrier. CONSTITUTION:Pipings 81 and 83 through which pipe joints 73 and 75 of a diff carrier 21 are connected to pipe joints 77 and 79 on the cylinder part 53 side are arranged in a U-shape in a manner to run around with a proper length. Thereby, since the pipings can be bent to some extent, in assembly, an error in a position therebetween and an error in mounting to the diff carrier 21 can be absorbed. Thus, disassembly and assembly are facilitated, and machining precision of the positions of through-holes 69 and 77 for mounting the pipe joints 73 and 75, formed in the diff carrier 21, and position precision in an axial direction of the pipe joints 73 and 75 mounted to the diff carrier 21 can be relaxed. The common use of the diff carrier 21 of a general differential device is practicable, and a cost can be reduced.
|
