Bearings – Rotary bearing – Antifriction bearing
Patent
1990-01-31
1990-12-04
Hannon, Thomas R.
Bearings
Rotary bearing
Antifriction bearing
384477, 384536, F16C 3376, F16C 2706
Patent
active
049749730
ABSTRACT:
A separate crankshaft bearing sleeve which in situ surrounds the crankshaft bearings in a combustion engine. The sleeve consists of a ring-shaped part as well as a disc-shaped part (22, 21). The ring-shaped part encircles the roller bearing (17) in the bearing seat in the crankcase end wall and the disc-shaped part incorporates a sealing ring (25) with lips (26, 27) sealingly engaging the crankshaft.
REFERENCES:
patent: 2173250 (1939-09-01), Fay
patent: 3415500 (1968-12-01), Pethis
patent: 4611931 (1986-09-01), Brandenstein et al.
patent: 4652152 (1987-03-01), Brandenstein et al.
patent: 4872770 (1989-10-01), Dickinson
Aktiebolaget Electrolux
Hannon Thomas R.
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