F - Mech Eng,Light,Heat,Weapons – 04 – B
Patent
F - Mech Eng,Light,Heat,Weapons
04
B
50/2
F04B 17/00 (2006.01)
Patent
CA 1147557
ABSTRACT OF THE DISCLOSURE A metering system for delivering and metering two fluids and preferably combinable and cooperatable liquids, in predetermined ratios in order to enable ultimate combining of such liquids or the fluids. The apparatus comprises a first discrete valve mechanism which is capable of receiving a first fluid from a source and a cooperating first discrete metering mechanism in the form of a pumping mechanism operatively connected to the first valve mechanism for receiving the fluid from and directing fluid to this first valve mechanism. The apparatus also comprises a second discrete valve mechanism capable of receiving a second fluid from a source and an associated second discrete metering mechanism also in the form of a pumping mechanism in one embodiment opera- tively connected to the second valve mechanism for receiving fluid from and directing fluid to this valve mechanism. In addition, the apparatus comprises an actuating device which operatively connects the first and second valve mechanisms and the first and second metering mechanisms in order to enable the first metering mechanism to pump the first fluid to an from the first valve mechanism which pumps the second fluid to and from the second valve mechanism. The first and second metering mechanisms are preferably double-acting pumping mechanisms, capable of operating in two directions and the actuating device enables these metering mechanisms to substantially operate in the same manner. The valve mechanisms are preferably four-way valve mechanisms which are capable of metering the first and second fluids in proper pre- determined amounts. The fluids may be combined at a mixing member as for example, a mixing gun. Flow restriction affecting the liquids, which may be fairly viscous, is substantially reduced by using discrete components and relatively straight piping. -1-
385930
Gerich Horst
Riches Mckenzie & Herbert Llp
LandOfFree
Apparatus and method for delivering and metering fluids does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for delivering and metering fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for delivering and metering fluids will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-293970