Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent
1992-07-22
1993-05-18
Cross, E. Rollins
Fluid handling
Line condition change responsive valves
With separate connected fluid reactor surface
13750539, 123457, F16K 3112, F16K 3136
Patent
active
052112055
ABSTRACT:
A fuel pressure regulator including a high pressure fuel supply chamber (18), a low pressure diaphragm chamber (19), a valve mechanism (21-24) for controlling the flow of fuel between the high and low pressure chambers, and a resilient impervious diaphragm (31) within the low pressure diaphragm chamber and coupled to the valve mechanism for imparting pressure fluctuations in the low pressure diaphragm chamber to the valve element of the valve mechanism. The fuel pressure regulator includes an array of alternating valve guide surfaces (58) and fuel flow channels (59) disposed about the valve element (23,24) for restraining the reciprocating movement of the valve element to and from a valve seat. The fuel flow channels provide a fuel flow design that uniformly delivers fuel through the valve mechanism into the low pressure diaphragm chamber.
REFERENCES:
patent: 1637764 (1927-08-01), Coles
patent: 2111560 (1938-03-01), Fox
patent: 3075545 (1963-01-01), Eichelman
patent: 3854496 (1974-12-01), Broszeit
patent: 4246876 (1981-01-01), Bouwkamp et al.
patent: 4491111 (1985-01-01), Eheim et al.
patent: 4660597 (1987-04-01), Cowles
patent: 4744387 (1988-05-01), Otteman
patent: 4756288 (1988-06-01), Bonfiglioli et al.
patent: 4887639 (1989-12-01), Lewis et al.
patent: 5141022 (1992-08-01), Black
Grant Barry
Harris Michael E.
BG 300, Inc.
Cross E. Rollins
Moulis Thomas
LandOfFree
Fuel pressure regulator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel pressure regulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel pressure regulator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-798623