G - Physics – 05 – D
Patent
G - Physics
05
D
G05D 16/20 (2006.01) B24B 49/08 (2006.01) F15B 9/09 (2006.01) F15B 13/12 (2006.01)
Patent
CA 2463209
A proportional pressure regulator assembly (10) having a main body (12) with a first inlet (50) adapted for fluid communication with a supply of positive pneumatic pressure, a second inlet (50) adapted for fluid communication with a supply of negative pneumatic pressure, an outlet (54) adapted for fluid communication with a pneumatically actuated device, and an exhaust port (56). A fill regulator valve (14) is included that is adapted to regulate the supply of positive pressure. A vacuum regulator valve (20) is included that is adapted to regulate the supply of negative pressure. An exhaust valve (16) is included that is operable to exhaust pressure from the outlet. A control circuit assembly (24) is also provided that is adapted to receive a command signal and a feedback signal and to regulate the amount of positive pneumatic pressure through the fill regulator valve (14) or the amount of negative pneumatic pressure through the vacuum regulator valve (20) in response to the feedback signal.
Jones Thomas R.
Khan Zafar A.
Mac Valves Inc.
Ridout & Maybee Llp
LandOfFree
Proportional pressure regulator having positive and negative... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Proportional pressure regulator having positive and negative..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Proportional pressure regulator having positive and negative... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1561904