Lifting bearing for transmitting and lifting or lowering heavy loads

摘要

In a rubber pot bearing for transmitting and lifting heavy loads, e.g. in bridge construction, a rubber or plastic plate (6) is arranged between pot base (2) and elastomeric plate (4) in order to form a fluid space (7) enclosed all round, which plate (6) has a larger diameter than the elastomeric plate (4) and is inserted with its projecting margin (8) into an undercut (9) of the pot (3) and is fastened there (Fig. 1). <IMAGE>