| 摘要 |
<p>1,048,174. Master-cylinders. FIAT, and P. S. BALDWIN S.p.A. July 6, 1965 [July 22, 1964], No. 28644/65. Heading F2F. A master-cylinder having an annular sealing member 10 carried by the piston 6 and acting as a valve controlling the connection 20 between the reservoir and the compression chamber 19, the member being received on the piston with axial and radial clearance in a seating one-side of which comprises a member 12 held against the piston by the return spring 13, is characterized by resilient means 11 being interposed between the member 12 and the sealing member 10. The resilient means comprises an annulus having four radial, sprung, members 11a. The seal 10 may be of plastics or of rubber.</p> |
