Bridges – Truss – Arrangement
Patent
1974-01-28
1976-01-27
Byers, Jr., Nile C.
Bridges
Truss
Arrangement
161 47, 248 22, E01D 1906
Patent
active
039342956
ABSTRACT:
The invention concerns a rocker bearing comprising a pair of bearing members, disposed between construction parts, and an elastic pressure cushion between the bearing members and for operation at large bearing rocking angles with improved flexibility of the pressure cushion there are provided one or more groups of sealing bodies at least in part embedded in the pressure cushion, each group containing bodies disposed at intervals in the region of an annular gap between the pair of bearing members.
REFERENCES:
patent: 3329472 (1967-07-01), Donnellan
patent: 3602560 (1971-08-01), Memmel
patent: 3728752 (1973-04-01), Andra
patent: 3756551 (1973-09-01), Bishop
patent: 3782788 (1974-01-01), Koester
patent: 3782789 (1974-01-01), Koester
Huber Reinhold
Koster Waldemar
Byers Jr. Nile C.
Firma Kober AG
Greenside Ernest A.
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