Fluid control system

Details Fluid control system Fluid control system

E - Fixed Constructions

03

D

4/26

E03D 1/36 (2006.01)

Patent

CA 1097853

144/104 S P E C I F I C A T I O N FLUID CONTROL SYSTEM ABSTRACT OF THE DISCLOSURE Described herein 18 a pressure activated fluid control system particularly adapted for use as a flushing mechanism for toilets of the water tank type. The system includes a push-button actuated needle valve assembly which, in the shutoff position, presses against a movable valve seat; a pressure actuated direction flow valve; and a tank ball lifting mechanism. The direction flow valve is in fluid communication with the needle valve assembly and in- cludes a floating piston which upon actuation of the needle valve, allows incoming water under line pressure to pass to the lifting mechanism, raise a lift piston and lift the tank ball from the cistern drain. The tank ball depends from a piston disposed within a water filled lower cylinder and following the draining of the cistern, the tank ball slowly and precisely returns to the cistern drain as the water below the piston head within the lower cylinder passes from the cylinder through a check valve disposed about the piston rod. A float is connected to the needle valve to close the valve upon refilling of the cistern and prevent further fluid flow to the lifting mechanism. - 1 -

246663

Affiliated with

Also associated with

Rating

Fluid control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-771943