Pressure actuated valve assembly

Details Pressure actuated valve assembly Pressure actuated valve assembly

1993-12-01

1994-07-19

Rivell, John

Fluid handling

Line condition change responsive valves

Fluid opened valve requiring reset

137495, 137614, 1376167, 251294, 251352, F16K 3114

Patent

active

053299604

ABSTRACT:
Disclosed is a valve assembly in which a valve is actuated by a flexible high pressure hose in cooperation with a commonly attached linkage. The valve assembly is attachable between a fire hose and a source of high pressure fluid. The assembly allows a user to open the valve to the high pressure fluid source from a remote location.

REFERENCES:
patent: 223159 (1879-12-01), Neracher
patent: 432906 (1890-07-01), Scholding
patent: 825570 (1906-07-01), Wirt
patent: 896995 (1908-08-01), Kates
patent: 933290 (1909-09-01), Clay
patent: 1096232 (1914-05-01), Foster
patent: 1255364 (1918-02-01), Waibel
patent: 1498367 (1924-06-01), Ferguson
patent: 2354631 (1944-07-01), Williamson
patent: 2928647 (1960-03-01), Rusnak
patent: 4323219 (1982-04-01), Carlin
patent: 4527588 (1985-07-01), Tseo
patent: 4978100 (1990-12-01), Peurifoy
patent: 5044445 (1991-09-01), Kayahara
patent: 5103852 (1992-04-01), Jones et al.

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