| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a press-fitting component for a brake actuator constituting a part by a press-fitted member and capable of press-fitting a member without causing the leakage of brake liquid, coming-off of the press-fitted member, and air sealing for a press-fitted part. <P>SOLUTION: For example, a non-through hole 19 is formed in a piston 12 (a first member), and a pin 15 (a second member) is press-fitted into the hole. At this time, a passage 20 communicating the non-through hole 19 with the outside is provided in the piston 12 or the pin 15 for press-fitting so that air in the non-through hole 19 escapes to the outside. <P>COPYRIGHT: (C)2004,JPO</p> |
