Multiple-passage, quick-disconnect coupling

Details Multiple-passage, quick-disconnect coupling Multiple-passage, quick-disconnect coupling

1974-09-30

1976-08-24

Schwadron, Martin P.

Fluid handling

Systems

Flow path with serial valves and/or closures

91167R, 91189R, 137506, 137614, 13761406, F16L 2900

Patent

active

039760995

ABSTRACT:
A rigid, multiple-passage, quick-disconnect coupling in which valves of a supply section of the assembly are moved to mechanically open valves in a receiver section for enabling pressurization of telescopic cylinder sections. Energization of the innermost cylinder section automatically actuates the valves for enabling pressurization of the remaining cylinder sections. The coupling sections have opposed valve surfaces substantially flush with the surrounding surfaces of the coupling sections.

REFERENCES:
patent: 2471798 (1949-05-01), Thomas
patent: 2625168 (1953-01-01), Charlson
patent: 3127189 (1964-03-01), Schultz
patent: 3168906 (1965-02-01), Brown
patent: 3170486 (1965-02-01), DeWitt
patent: 3348575 (1967-10-01), Simak
patent: 3375845 (1968-04-01), Behm
patent: 3479005 (1969-11-01), DeGraaf
patent: 3550624 (1970-12-01), Johnson
patent: 3621872 (1971-11-01), Fisher
patent: 3691904 (1972-09-01), Pesci
patent: 3731705 (1973-05-01), Butler
patent: 3777771 (1973-12-01), DeVisscher

Affiliated with

Also associated with

Rating

Multiple-passage, quick-disconnect coupling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple-passage, quick-disconnect coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple-passage, quick-disconnect coupling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-772586