| 摘要 |
994,711. Resilient mountings. MASCHINENFABRIK ESSLINGEN. May 8, 1962 [Aug. 10, 1961], No. 17724/62. Heading F2S. [Also in Division B3] A tilting support, e.g. for bridges, and having a resilient mass 3 made, e.g. of rubber which is enclosed within a cylinder 2 and upon which bears a piston 1 for carrying a load, not shown, and which works in conjunction with at least one sealing ring 5 is characterized in that the, or each, sealing ring 5 comprises a thin metal strip 6 which has inwardly-extending slots 7 formed in one of its longitudinal sides and is bent to form a ring and fit within the cylinder 2. As shown in Fig. 1, several rings are superposed with overlapping joint abutments. |
