| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lock ring for fixing a stud to a housing. <P>SOLUTION: The lock ring (26) is used for securing a threaded stud (15) to a first constituent member (2). The ring (26) has a first surface (30) defining the ring (26) on the side facing a first symmetric axis (C) of the ring (26), a toothed pattern (27) is formed when the ring (26) is pushed to a toothed portion (19) of the threaded stud (15) in the first surface (30). The ring (26) has a conical second surface (31) defining the ring (26) on the opposite side to the first symmetric axis (C), and the second surface (31) is pushed to the inside of the first constituent member (2). <P>COPYRIGHT: (C)2013,JPO&INPIT |
