| 摘要 |
The bearing elements, constructed as steel-rubber springs, for machines, equipment or the like are usually firmly connected to the equipment, for which purpose one of the metal support discs, mounted so as to adhere to the elastomer spring body, is provided with a fastening bolt which is screwed in, welded on, or otherwise rigidly joined thereto. According to the invention, the fastening bolt is mounted with play on a part of the support disc, which is curved upwards in the manner of a dome, in such a way that it is movable in a freely articulated manner within certain bounds without touching the spring body. Consequently, the elastomer material is unaffected by any adverse superimposed deformations resulting from oscillating vibrations of the supported equipment.
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