To provide a sliding structure that can reduce sliding resistance of a sliding pin.
The sliding structure comprises a torque member 1 forming a first member, and a cylinder body 2 forming a second member. The sliding pin 6 is inserted in a bottomed slide hole 4 provided in the torque member 1, from the tip part side, and the base end of the sliding pin 6 is fixed to the cylinder body 2 using a bolt 8. A dust boot 22 for isolating the slide hole 4 and the sliding pin 6 from outside air is arranged between the torque member 1 and the cylinder body 2. The sliding pin 6 is provided inside with a first communicating passage 30 allowing a first space 26, formed between the bottom of the slide hole 4 and the insertion side end of the sliding pin 6, to communicate with outside air, and a second communicating passage 32 allowing a second space 28, formed between the sliding pin 6 and the dust boot 22, to communicate with outside air.
| JPS5474970 | VALVEECONTAINED DISC BRAKE |
| JPS54109575 | DISC BRAKE |
UCHINO HIROSHI
SUZUKI GORO
Yoshiaki Naito
Cui Shu Tetsu
Toru Miyasaka
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