Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent
1995-03-30
1996-04-23
Nilson, Robert G.
Fluid handling
Line condition change responsive valves
With separate connected fluid reactor surface
123514, 137859, G05D 1608
Patent
active
055094449
ABSTRACT:
A flow through pressure regulator as may be used in a fuel delivery system for a motor vehicle has a contained, but floating ball valve. The ball valve open and closes a central passageway through the diaphragm of the regulator. The diaphragm divides the interior of the regulator into 2 chambers, both of which has fuel. A retainer means supports the ball and allows both axial and radial movement and coupled with a small bias spring seating in a bore, the ball functions to automatically seat itself. The small bias spring does not interfere with the ball valve seating itself.
REFERENCES:
patent: 4627463 (1986-12-01), Johnstone
patent: 4741360 (1988-05-01), Affeldt
patent: 5435344 (1995-07-01), Robinson
patent: 5435345 (1995-07-01), Robinson
Bennett Jan L.
Robinson Barry S.
Vannoy Christopher T.
Nilson Robert G.
Siemens Automotive Corporation
Wells Russel C.
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