Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent
1987-09-04
1989-05-02
Kashnikow, Andres
Spring devices
Resilient shock or vibration absorber
Including energy absorbing means or feature
2671414, 2671415, 267153, B60K 512
Patent
active
048261424
ABSTRACT:
A bearing for the elastic support of machines includes a rigid fiber-reinforced plastic frame having a primatic cross section and upper, lower and lateral frame walls. Rubber cushions are each vulcanized onto a respective one of the lateral walls and symmetrically disposed relative to each another. A carrier supports the rubber cushions. A retaining bolt for a machine passes through the upper frame wall. The retaining bolt has an enlarged base and an outer surface disposed in the frame. Plastic material uniformly coats the outer surface of the retaining bolt inside the frame. Vertical supporting walls supported on the enlarged base support the retaining bolt against forces tending to pull the retaining bolt out of the frame.
REFERENCES:
patent: 3157934 (1964-11-01), Williams
patent: 4183496 (1980-01-01), Brock et al.
patent: 4522378 (1985-06-01), Nelson
patent: 4645188 (1987-02-01), Jordens
patent: 4657232 (1987-04-01), West
Heynemann Carl
Hundt Werner
Greenberg Laurence A.
Kashnikow Andres
Le Mark T.
Lerner Herbert L.
Metzeler Kautschuk GmbH
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