Fluid handling – Systems – Flow path with serial valves and/or closures
Patent
1981-02-11
1983-06-21
Chambers, A. Michael
Fluid handling
Systems
Flow path with serial valves and/or closures
13761405, 137557, F16L 3728
Patent
active
043889476
ABSTRACT:
The invention relates to a quick coupling which is operable even under pressure, particularly for hydraulic lines, composed of two matable coupling halves in form of a plug and socket valve which can be arrested in the coupled position via a ball-locking arrangement, and which each have a valve body which is biased to closing position by closing springs and in the uncoupled condition of the coupling halves is held in closed condition, being guided in a star body which is mounted in a coupling body, of which one of the coupling halves has a fixed abutment which limits the stroke of the valve body in its open position, whereas the valve body of the other coupling half can perform a stroke equal to double the valve stroke of the other valve body and at the end of the single valve stroke a disengageable and engageable abutment is provided for releasing the double valve stroke respectively arresting this valve body in an open position corresponding to the single valve stroke.
REFERENCES:
patent: 3482602 (1969-12-01), Jarnagan et al.
patent: 3674051 (1972-07-01), Stratmon
patent: 3791411 (1974-02-01), Bogeskov et al.
patent: 4200121 (1980-04-01), Walter et al.
patent: 4274441 (1981-06-01), Fischer
Aeroquip GmbH
Chambers A. Michael
Fogiel Max
LandOfFree
Rapid coupling which is operable even under pressure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rapid coupling which is operable even under pressure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rapid coupling which is operable even under pressure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2106851