| 摘要 |
<p>1,040,136. Pneumatic apparatus. GIRLING Ltd. Feb. 13, 1964 [Feb. 26, 1963], No. 7649/63. Heading F1P. [Also in Divisions F2 and G3] The flexible diaphragm 25, Fig. 1 (not shown) of a fluid pressure servomotor as described in Specification 1,040,132 has an inner lip or rim 38 secured in an annular recess 41 in a piston 24 by means of a self-locking retaining ring 40 having resilient teeth or fingers adapted to grip the inner wall of the recess.</p> |
