Fluid handling – Self-proportioning or correlating systems – Self-proportioning flow systems
Patent
1994-01-21
1995-07-18
Hepperle, Stephen M.
Fluid handling
Self-proportioning or correlating systems
Self-proportioning flow systems
417403, G05D 1103
Patent
active
054332400
ABSTRACT:
The present invention provides a self-powered proportioner which can automatically, proportionally mix two fluids in a low ratio. A fluid gating means is disposed intermediate a fluid supply and a motor piston to cause reciprocating movement of the motor piston within a motor cylinder. A connecting rod secured to the motor piston is disposed within a cavity in the housing extending between the motor cylinder and a slave pump cylinder. A slave pump piston is secured to the connecting rod for providing responsive reciprocatory movement of the slave pump piston within slave pump cylinder for pumping a second fluid. A connecting rod seal is interposed between the cavity wall and the connecting rod intermediate the motor cylinder and the slave pump cylinder preventing fluid communication through the cavity between the motor cylinder and the slave pump cylinder.
REFERENCES:
patent: 2057364 (1936-10-01), Bystricky
patent: 3114379 (1963-12-01), Cordis
patent: 3131707 (1964-05-01), Cordis
patent: 3174409 (1965-03-01), Hill
patent: 3213796 (1965-10-01), Cordis
patent: 3213873 (1965-10-01), Cordis
patent: 3291066 (1966-12-01), Cordis
patent: 3530872 (1970-09-01), Arp
patent: 4091839 (1978-05-01), Donner
patent: 4161308 (1979-07-01), Bell et al.
patent: 4391291 (1983-07-01), Hume
patent: 4477232 (1984-10-01), Mayer
patent: 4527229 (1986-02-01), Mueller
patent: 4700741 (1987-10-01), Murphy
patent: 5173036 (1992-12-01), Fladby
Crown Technology Corporation
Hepperle Stephen M.
LandOfFree
Low-ratio proportioner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low-ratio proportioner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-ratio proportioner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2415801