Shaft seal with support member and backing ring

Details Shaft seal with support member and backing ring Shaft seal with support member and backing ring

1992-03-09

1993-05-25

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277153, 277174, 277188A, 277205, 384607, F16J 1532

Patent

active

052133435

ABSTRACT:
A seal having a steel backing ring closely surrounding a shaft supporting a seal through a teflon intermediate member, the seal itself having a generally "L" shaped steel backup plate next to the intermediate member.

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