| 摘要 |
PROBLEM TO BE SOLVED: To provide a torque converter housing container capable of securing strength at a fixed portion when a joint portion between an impeller shell and a front cover is fixed by a cold spray method.SOLUTION: A joint groove part where a plurality of circumferential grooves are formed from an impeller shell to a front cover is provided in a joint part circumference between the impeller shell and the front cover. A metal layer is formed and the impeller shell and the front cover are fixed at the joint groove part by a cold spray method. |
