| 摘要 |
PURPOSE: A booster for a vehicle is provided to reduce time for assembling a booster because a structure of a part for dividing inside of a shell is simplified. CONSTITUTION: A booster for a vehicle comprises a shell(10), a partition plate(30), and a sealing member(80). The shell has an inlet(12a) in which a valve body(70) is installed. A vacuum hose(16) is connected to the shell. The partition plate divides inside the shell, and is movably installed in the shell. The sealing member is interposed between the partition plate and the shell. The sealing member has a ring shape to be installed in a rim of the partition plate. The sealing member is slidingly installed along the inner wall of the shell.
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