Fluid handling – Self-proportioning or correlating systems – Self-controlled branched flow systems
Reexamination Certificate
2001-02-20
2002-05-28
Hepperle, Stephen M. (Department: 3753)
Fluid handling
Self-proportioning or correlating systems
Self-controlled branched flow systems
Reexamination Certificate
active
06394124
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to the structure of a water passage splitter, more particularly to the structure of a water passage splitter being disposed inside the valve faucet of a water tap.
2. Description of the Related Art
In general, the conventional water switch structure of a water tap has leakage at the water stopper. Therefore, the present invention intends to improve such shortcoming by providing a non-leaking stopper.
SUMMARY OF THE INVENTION
The primary objective of the present invention is to add a choke plate to the water passage switch. When the passage of the water supply is switched, the choke plate can timely provide the flowing pressure for the water supply. When such pressure is compensated, it can increase the sealing effect at the locations where water is not supplied in order to prevent leakage, and enhance the control of the water passage switch.
To make it easier for our examiner to understand the objective of the invention, its structure, innovative features, and its performance, we use a preferred embodiment together with the attached drawings for the detailed description of the invention.
REFERENCES:
patent: 2314071 (1943-03-01), Bucknell et al.
patent: 4798221 (1989-01-01), Crawford et al.
patent: 5752541 (1998-05-01), Gonzalez
Hepperle Stephen M.
Rabin & Berdo P.C.
LandOfFree
Water passage splitter structure of a water tap does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water passage splitter structure of a water tap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water passage splitter structure of a water tap will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2820321