Packing rings

Details Packing rings Packing rings

1976-10-27

1983-08-02

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277154, 277157, 277199, F16J 906

Patent

active

RE0313297

ABSTRACT:
A segmented packing ring assembly comprising three identical arcuate segments each having a body and face seal portion rigidly connected thereto, each face seal portion overlapping the body portion of an adjacent arcuate segment and slideably engaging an adjacent face seal portion along a line parallel to a tangent to the ring inner circumference.

REFERENCES:
patent: 1772698 (1930-08-01), Badeker
patent: 1967573 (1934-07-01), Fox
patent: 2731285 (1956-01-01), Cummings
patent: 3235275 (1966-02-01), Hart
patent: 3271037 (1966-09-01), Hammond
patent: 3305241 (1967-02-01), Hart
"Cook's Metallic Packing", Catalog No. 440, C. Lee Cook Manufacturing Co., pp. 1, 23, 25, copyright 1944.
"Sealing Rings", Catalog #611, Dover Corp., p. 16, published Dec. 1961.

Affiliated with

Also associated with

Rating

Packing 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 Packing rings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packing rings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-477876