US Patent: 2,824,760 - Diaphragm Type Shaft Seal


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US Patent: 2,824,760

Diaphragm Type Shaft Seal

Patentee:

Remi J. Gits (exact or similar names) - Hinsdale, Cook and DuPage Counties, IL

USPTO Classifications:

277/373, 277/374, 277/393

Tool Categories:

industrial machines : industrial machine mechanisms : shaft seals

Assignees:

Gits Bros. Mfg. Co. - Chicago, Cook County, IL

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Nov. 01, 1955
Granted:	Feb. 25, 1958

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Gits Bros. Mfg. Co.

Description:

Claim:

In a shaft seal or the like arranged to effect a seal between a pair of relatively rotatable elements, a seal ring having a sealing face arranged to co-act with a like sealing face on one of the relatively rotatable elements and having surfaces facing in axially opposite directions, a support sleeve for said seal ring, means on said sleeve for engaging one of said surfaces, a resilient member for engaging the o-ther of said surfaces, and means Ion said sleeve for urging said resilient member against said other of said surfaces and having an annular edge arranged to bitingly engage said resilient member at a point spaced radially outwardly a substantial distance from the inner surface of said seal ring.