| 摘要 |
932,439. Resilient mountings. LUXEMBOURGEOISE DE BREVETS ET DE PARTICIPATIONS. April 24, 1961 [May 2, 1960], No. 14771/61. Class 108(3). A resilient coupling for connecting together two panels A, B of a system subjected to the action of forces urging them together comprises an annular member 1 of resilient material which is compressed between two plates 2, 3 and which is of ovoidal sections with its major axis Z-Z normal to the plane of the plates 2, 3, the annular member 1 being guided so as to allow relative angular displacement of the plates and relative movement of the plates towards and away from each other. As shown in Fig. 1 two couplings are interconnected by a link 10 co-operating grooves and projections 5, 4 being provided in the plates 2, 3 and the corresponding ends of the annular members 1 and a pin 6 on each plate 2 being slidably engaged within a swivel 7 fitted to the associated opposite plate 3. In a modification, Fig. 3, two tube and rod telescopic members 10, 10 2 pass through a pile of annular members 1 separated by plates 11 the centre one 11 1 of which is used for accessory guiding on the tube 10. The rod 10 2 is carried by a lower plate 2 having a pin which projects downwardly to engage in a swivel mounted on the lower plate 3. In a system wherein a structure 12, e.g. a machine, Fig. 5, is supported from a structure, the resilient couplings are mounted in a reverse manner with respect to the arrangement shown in Fig. 1 the link system comprising rods 10 1 10 2 acting upon plates 14, 15 between which is mounted a combined resilient and pneumatic device. |
