| 摘要 |
A disk brake is provided to reduce the number of parts and to improve the efficiency of a stopper by closing a pneumatic connection port or a bleeding port with one stopper. A disk brake is composed of a pneumatic connection port(26), a bleeding port(60), and a stopper(70). The pneumatic connection port supplies the brake oil to a cylinder part(21) of a caliper housing(20). The bleeding port discharges the gas of the cylinder part. The stopper contains a first closing unit(71) closing the pneumatic connection port and a second closing unit(72) closing the bleeding port.
|
