| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a disc brake capable of enhancing reliability for liquid leakage of brake fluid. <P>SOLUTION: The disc brake is configured so that two mounting bolt holes 37 which are formed along disc radial direction are provided in outer side cylinder part 20 and a bore side end in disc rotational direction of the mounting bolt holes 37 is disposed by dislocating from range of disc axial direction of an inner recess part 60 and a recessed part 63 which extends from the inner recess part 60 in disc rotational direction is formed in the inner recess part 60 of bores 31 of an inner side cylinder part 21 and an outer side cylinder part 20, respectively and the opposed bores 31 of the inner side cylinder part 21 and the outer side cylinder part 20 is fluidly communicated with each other by fluidly communicating each of the recessed part 63 with connection path 80. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
