Pivot bearing with lubricant transmission

Details Pivot bearing with lubricant transmission Pivot bearing with lubricant transmission

2005-09-06

2008-10-07

Charles, Marcus (Department: 3682)

Bearings

Rotary bearing

Antifriction bearing

C384S466000, C074S089440

Reexamination Certificate

active

07431510

ABSTRACT:
A pivot bearing has a radially inner bearing part; a radially outer bearing part, each of the parts defining a conduit for permiting a lubricant to pass through, the radially inner bearing part being supported in a rotary fashion on the radially outer bearing part, a transmission element that communicates the conduits of the parts to permit a lubricant to pass through; and a check valve dividing the conduits into a radially inner conduit system and a radially outer conduit system.

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patent: 7044643 (2006-05-01), Greubel
patent: 101 07 706 (2002-10-01), None

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