Dynamic control valve for modifying fluid flow

Details Dynamic control valve for modifying fluid flow Dynamic control valve for modifying fluid flow

1974-05-14

1977-05-24

Cline, William R.

Fluid handling

Line condition change responsive valves

Direct response valves

137855, 138 46, F16K 1514

Patent

active

040248895

ABSTRACT:
A fluid flow control valve comprising a substantially cylinder-shaped body for insertion in a tube or pipe, said body having an annular recess therearound for the reception of a resilient O-ring to effect a seal between said body and the inner surface of said tube or pipe, one end of said body having a rectangular recess thereacross and a reed athwart said rectangular recess, said body having an orifice therethrough, one end of which opens into said rectangular recess, said reed having an opening therethrough to pass a threaded member, said member having a head thereon for engaging said reed and holding it firmly against said body.

REFERENCES:
patent: 1667143 (1928-04-01), De Luiz et al.
patent: 1768110 (1930-06-01), Boynton
patent: 1796440 (1931-03-01), Christensen
patent: 2684079 (1954-07-01), Krohm
patent: 2793649 (1957-05-01), Hamel
patent: 2943638 (1960-07-01), Prucha
patent: 3057373 (1962-10-01), Bragg
patent: 3380474 (1968-04-01), Mills
patent: 3523559 (1970-08-01), Gibson
patent: 3698423 (1972-10-01), Dahlquist et al.

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