Wavy-tilt-dam seal ring and apparatus for shaping seal rings

Details Wavy-tilt-dam seal ring and apparatus for shaping seal rings Wavy-tilt-dam seal ring and apparatus for shaping seal rings

1988-09-02

1989-12-19

Schmidt, Frederick R.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51127, B24B 1900, B24B 1926

Patent

active

048873950

ABSTRACT:
A unique wavy-tilt-dam shaped mechanical face seal ring, a mechanical face seal which incorporates the wavy-tilt-dam shaped ring, and an apparatus for shaping seal rings. The face shape of the ring is contoured to include a number of waves, tilts and a dam, for the purposes of promoting hydrostatic and hydrodynamic lift, and minimizing leakage in the seal. The apparatus includes a grinding wheel, a drive motor, a spindle, a cam, a cam follower, and flexure mounts to allow slight rotations of the grinding wheel or the face seal ring being ground, and thereby the apparatus machines contours onto the face of the ring.

REFERENCES:
patent: 3339315 (1967-09-01), Orain

Affiliated with

Also associated with

Rating

Wavy-tilt-dam seal ring and apparatus for shaping seal rings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wavy-tilt-dam seal ring and apparatus for shaping seal rings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wavy-tilt-dam seal ring and apparatus for shaping seal rings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1895785