Empty/load valve

Fluid-pressure and analogous brake systems – Load control – Empty and load type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

303 969, 303 228, B60T 830, B60T 822

Patent

active

052114503

ABSTRACT:
An empty-load device, having in a single housing, a sensing piston and a ratio piston interconnected by a push rod which senses load. A ratio valve, including a valving element and valve seat, is mounted on and travels with the ratio piston and is opened by the push rod. The ratio valve is connected to the ratio piston by a spring such that the push rod engages the ratio valve to open the ratio valve and position the ratio piston via the spring.

REFERENCES:
patent: 3285674 (1966-11-01), Eaton
patent: 3606485 (1971-09-01), Scott
patent: 3671086 (1972-06-01), Scott
patent: 3927916 (1975-12-01), Masuda
patent: 3929384 (1975-12-01), Larsen
patent: 3936097 (1976-02-01), Yanagawa et al.
patent: 4045094 (1977-08-01), Yanagawa et al.
patent: 4444439 (1984-04-01), Fauck et al.
patent: 4453779 (1984-01-01), Bridigum
patent: 4597610 (1986-07-01), Stumpe
patent: 4653812 (1987-03-01), Engle
patent: 4844554 (1989-07-01), Rojecki
patent: 5005915 (1991-04-01), Hart et al.
patent: 5106168 (1992-04-01), McKay

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Empty/load valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-799872

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.