| 摘要 |
1,203,899. Rod connections; valves. DORNIER G.m.b.H. 23 May, 1969 [10 Aug., 1968] No. 26457/69. Headings F2G and F2V. Piston-rods 1a, 1b, e.g. of hydraulic and electrohydraulic valves, are disposed and retained in axial alignment by a spring element 3 anchored by locking members 2 extending transversely of the rods. As shown, the rods pass through apertures in the circular spring 3 and have domed caps 5 which allow relative angular movement between the rods. In a modification the caps are replaced by pins having domed covers and screwed into the rods and serving to retain the pins 2 in position. |
