Rotating shaft seal and bearing lubricating apparatus

Details Rotating shaft seal and bearing lubricating apparatus Rotating shaft seal and bearing lubricating apparatus

E - Fixed Constructions

21

B

255/12

E21B 4/00 (2006.01) E21B 21/00 (2006.01) F16N 11/10 (2006.01) F16N 39/06 (2006.01)

Patent

CA 1179668

ROTATING SHAFT SEAL AND BEARING LUBRICATING APPARATUS ABSTRACT OF THE DISCLOSURE An accordance with an illustrative embodiment of the present invention, a seal or bearing lubricating system adapted for use in a downhole tool such as a drilling motor includes chamber means packed with grease for lubricating said seal and/or bearing, and centrifugal separator means responsive to rotation of a shaft included in said tool for separating and trapping solid particles suspended in the well fluids to prevent contamination of the grease by such solid particles.

393896

Affiliated with

Also associated with

Rating

Rotating shaft seal and bearing lubricating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotating shaft seal and bearing lubricating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotating shaft seal and bearing lubricating apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1177128