Washerless faucet

Details Washerless faucet Washerless faucet

1982-12-14

1985-01-15

Weakley, Harold W.

Fluid handling

Removable valve head and seat unit

1374545, 13751629, 251 88, 251210, 251267, 251332, F16K 2500

Patent

active

044933380

ABSTRACT:
Disclosed is a removable cartridge for a fluid valve which uses a simple O-ring to seal with the housing in which the cartridge is received. The valve comprises a body member having an axial inlet opening at one end and at least one transverse outlet opening. A valve seat is secured in the inlet opening and a valve means is positioned in the body member for axial movement toward and away from the seat. The seat extends beyond the body member and has a circumferentially extending groove to receive an O-ring for providing a seal with a housing in which the cartridge is received.

REFERENCES:
patent: 1379389 (1921-05-01), Braggington
patent: 2208629 (1940-07-01), Cornell
patent: 2538157 (1952-03-01), Olson
patent: 2823006 (1958-02-01), Hare
patent: 3071344 (1963-01-01), Banks
patent: 3082786 (1969-03-01), McLean
patent: 3411744 (1968-11-01), Prather

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