Bearing assembly including rolling elements

Details Bearing assembly including rolling elements Bearing assembly including rolling elements

2005-05-24

2005-05-24

Hannon, Thomas R. (Department: 3682)

Bearings

Rotary bearing

Antifriction bearing

C384S488000

Reexamination Certificate

active

06896412

ABSTRACT:
The present invention relates to an assembly comprising:a cage,rolling elements placed inside the cage,a shaft passing through said cage and supported by the rolling elements, the cage having sealing parts extending on either side of the rolling elements,the two spaces formed between said sealing parts and the shaft,at least one communication path between the two spaces.

REFERENCES:
patent: 2014859 (1935-09-01), Mitchell, Jr.
patent: 3663077 (1972-05-01), Nakamura et al.
patent: 3774982 (1973-11-01), Nakamura et al.
patent: 4257617 (1981-03-01), Hill
patent: 30 26 835 (1982-02-01), None
patent: 32 11 715 (1983-10-01), None
patent: 0 289 610 (1988-11-01), None
patent: 61-170251 (1986-07-01), None

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