发明名称 |
Apparatus for a disk brake |
摘要 |
An apparatus for a disk brake comprises a caliper body having an inner peripheral surface and a seal groove disposed at the inner peripheral surface. The inner peripheral surface is dimensioned to slidably receive a piston therein, wherein the piston moves in a direction of a braking direction axis, and the seal groove is dimensioned to receive a seal therein so that the seal can seal a space between the inner peripheral surface and the piston. The seal groove comprises a movement restricting part that restricts movement of the seal in the direction of the braking direction axis, and a movement permitting part formed as a step facing radially inwardly. |
申请公布号 |
US8651254(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20050906113 |
申请日期 |
2005.02.03 |
申请人 |
WATARAI ETSUYOSHI;TAKIZAWA SHINICHI;MATSUI HISASHI;SHIMANO, INC. |
发明人 |
WATARAI ETSUYOSHI;TAKIZAWA SHINICHI;MATSUI HISASHI |
分类号 |
F16D65/16;B62L1/00;F16D65/14;F16D65/18;F16J15/16;F16J15/32 |
主分类号 |
F16D65/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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