Rotary fluid valve systems

Details Rotary fluid valve systems Rotary fluid valve systems

1995-10-20

1999-08-10

Rivell, John

Fluid handling

Systems

Multi-way valve unit

137270, 251208, F16K 11074

Patent

active

059343206

ABSTRACT:
A rotary fluid valve has a pivotable disk (36) with through slots (38, 39), the disk blocking outer ends of ports (31, 32) in a neutral disk position. When the disk pivots in first or second directions from the neutral position, one of its slots moves into line with one of the ports. This allows pressured air to flow from the now-uncovered port and through the disk slot, and through an upper chamber (46) lying against the upper face of the disk, to allow air to flow between an external fluid coupling (17 or 18) that is coupled to the port, to another external coupling (19, 20) that is coupled to the upper chamber, as to inflate or deflate a vehicle air bag.

REFERENCES:
patent: 749990 (1904-01-01), Holinger
patent: 1036558 (1912-08-01), Butz
patent: 1136589 (1915-04-01), Davis
patent: 1519670 (1924-12-01), Danstrup
patent: 2042186 (1936-05-01), Peterson
patent: 2061716 (1936-11-01), Pratt et al.
patent: 2146983 (1939-02-01), Pick
patent: 2189094 (1940-02-01), Weaver
patent: 2564444 (1951-08-01), Parsons
patent: 2564445 (1951-08-01), Parsons
patent: 2790650 (1957-04-01), Boschi
patent: 2843396 (1958-07-01), Lucien
patent: 2896965 (1959-07-01), Moustakis
patent: 2905430 (1959-09-01), Deist
patent: 2910305 (1959-10-01), Marette et al.
patent: 2947322 (1960-08-01), Christensen
patent: 2947532 (1960-08-01), Christensen
patent: 2948549 (1960-08-01), Schultz
patent: 2970614 (1961-02-01), Christensen
patent: 2998243 (1961-08-01), Schultz
patent: 3006657 (1961-10-01), Augustin
patent: 3014499 (1961-12-01), Barksdale
patent: 3099461 (1963-07-01), Stelzer
patent: 3104114 (1963-09-01), Vogel
patent: 3214185 (1965-10-01), Mason et al.
patent: 3276476 (1966-10-01), Jackson
patent: 3319531 (1967-05-01), Sanders
patent: 3444890 (1969-05-01), Ralston
patent: 3796232 (1974-03-01), Dalton
patent: 3831968 (1974-08-01), Shaffer
patent: 3933368 (1976-01-01), Kellett
patent: 4049019 (1977-09-01), McClocklin
patent: 4065982 (1978-01-01), Wenger
patent: 4076275 (1978-02-01), Hiruma
patent: 4186773 (1980-02-01), Flynn
patent: 4377299 (1983-03-01), Fujii
patent: 4471805 (1984-09-01), Solie et al.
patent: 4488576 (1984-12-01), Skelly
patent: 4641843 (1987-02-01), Morrisroe, Jr.
patent: 4823550 (1989-04-01), Decker
patent: 4871189 (1989-10-01), Van Breemen
patent: 4946134 (1990-08-01), Orlandi
patent: 5014748 (1991-05-01), Nogami et al.
patent: 5161817 (1992-11-01), Daum et al.

Affiliated with

Also associated with

Rating

Rotary fluid valve systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1109947