| 摘要 |
PURPOSE:To provide for a simple design and a reduced size of a check valve of a clutch control device by making up the device of a hole in a retainer and an membrane. CONSTITUTION:A master cylinder 4 and an operating cylinder 7 are connected by an oil pass 6, wherein a check valve 24 and an orifice 22 are disposed. The check valve 24 is made up of a hole 21 in a retainer 20 and an elastic membrane 23. The check valve, made up of the hole in the retainer and the elastic membrane, requires no spring or others, therefore reducing the size. |
