Title: Rotating shaft seal assembly

Abstract: A rotating shaft seal for sealing between a shaft and a housing member with a shaft carried rotating seal assembly and a housing carried stationary seal assembly both of which are full floating assemblies having at least first and second ring portions with the first ring portions of each of the assemblies being affixed respectively to the housing and the shaft and the second portions being free floating with respect to the first portions and being spring urged away from the first portions and towards each other.

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Inventors: Warner, Dale J. (Oak Lawn, IL, US)
Wahl, Edward C. (Arlington Heights, IL, US)

Application Number: 571438
Filing Date: 1975-04-24
Publication_date: 1976-08-03
Assignee: Gits Brothers Manufacturing Co. (Chicago, IL)
Primary Class(es): 277/379 277/372, 277/397, 277/398
Other Classes:
US Patent Ref:

2839317

Jun, 1958

Haake

277/85.

Other Refs: 904,256

Aug, 1962	UK

Primary Examiner: Smith, Robert I.
Assistant Examiner:
Attorney: Hill, Gross, Simpson, Van Santen, Steadman, Chiara & Simpson