Shaft seal with predetermined mounting parameters

Details Shaft seal with predetermined mounting parameters Shaft seal with predetermined mounting parameters

1989-09-14

1991-02-05

Shoap, Allan N.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

29445, 277 81R, F16J 1534, F16J 1538

Patent

active

049898825

ABSTRACT:
A shaft seal has a rotary seal and a stationary seal with predetermined axial and radial dimensions. The two seals are positioned, with respect to a shaft, so as to fix the axial and radial dimensions with respect to one another by way of a plastic strip which is positioned about the sleeve of the rotary with its edges engaging the rotary and the stationary seals and extends to the exterior thereof. A tab is provided at the end of the plastic strip and the strip is pulled from the seal after axial and radial fixation of the seal components and upon rotation of the shaft.

REFERENCES:
patent: 3315969 (1967-04-01), Duff
patent: 3897957 (1975-08-01), Warner
patent: 3947944 (1976-04-01), Washington
patent: 3972536 (1976-08-01), Warner et al.
patent: 4434986 (1984-03-01), Warner
patent: 4434988 (1984-03-01), Warner
patent: 4639000 (1987-01-01), Warner
patent: 4688807 (1987-08-01), Warner
patent: 4906008 (1990-03-01), Warner

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