Water guard pressure balancer

Details Water guard pressure balancer Water guard pressure balancer

2006-09-05

2006-09-05

Hepperle, Stephen M. (Department: 3753)

Fluid handling

Self-proportioning or correlating systems

Self-proportioning flow systems

C137S625410

Reexamination Certificate

active

07100630

ABSTRACT:
A fluid supply valve includes a valve plate having cold and hot apertures respectively aligned with the cold and hot inlets. A pressure balancer is rotatably supported adjacent to the mixing valve plate. The pressure balancer is rotatable between a closed position to prohibit fluid flow through the mixing valve plate and a range of positions to enable fluid flow through the pressure balancer and through the mixing valve plate to supply fluid from the outlet port.

REFERENCES:
patent: 4901750 (1990-02-01), Nicklas et al.
patent: 4979530 (1990-12-01), Breda
patent: 5275195 (1994-01-01), Breda
patent: 5501244 (1996-03-01), Shahriar
patent: 5505225 (1996-04-01), Niakan
patent: 5730171 (1998-03-01), Niakan
patent: 5873385 (1999-02-01), Bloom et al.
patent: 5884652 (1999-03-01), Yeh et al.
patent: 5931181 (1999-08-01), Cook et al.
patent: 6012476 (2000-01-01), Ko
patent: 6123094 (2000-09-01), Breda
patent: 6237622 (2001-05-01), Cook et al.
patent: 6325089 (2001-12-01), Breda
patent: 6427713 (2002-08-01), Dempsey et al.
patent: 6517006 (2003-02-01), Knapp

Affiliated with

Also associated with

Rating

Water guard pressure balancer 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 guard pressure balancer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water guard pressure balancer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3566123