Fitting to combine air and pressurized water

Fluid sprinkling – spraying – and diffusing – Combining of separately supplied fluids – And valving means controlling flow for combining

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2394285, 239587, 411423, 411432, E03C 1084, B05B 712

Patent

active

044087217

ABSTRACT:
A hydro-air jet assembly wherein a ball-shaped element has a first passageway therethrough communicating with an air supply and a second passage therethrough communicating with a water supply which is rotatably mounted in a housing and has a venturi nozzle secured to the ball to corotate therewith but which is adjustable in an axial direction with respect to the ball member providing constant water and air flow rates through the ball and nozzle assembly regardless of the angular position of the ball. A venturi nozzle holder is used which provides a novel means of securing the adjustable venturi nozzle to the ball member. The hydro-air fitting is to be attached to a wall of a tub or pool by means of a clamping arrangement consisting of an annular abutment surface on the housing which abuts against the exterior or back of the wall that the fitting is to be mounted on and an escutcheon ring which clamps against the inner or front surface of the wall being mounted on and which is secured to the hydro-air fitting by means of a threaded nut. The nut and escutcheon ring have mating spherical surfaces that allow alignment between the fitting in a bathtub wall of an uneven thickness such that a water-tight joint is provided between the hydro-air fitting and the wall.

REFERENCES:
patent: 572911 (1896-12-01), Schmidt
patent: 658085 (1900-09-01), Higbee
patent: 1163457 (1915-12-01), Regar
patent: 2557106 (1951-06-01), Hughes
patent: 3297025 (1967-01-01), Jacuzzi
patent: 3471091 (1969-10-01), Baker
patent: 3540438 (1970-11-01), Jacuzzi
patent: 3905358 (1975-09-01), Jacuzzi
patent: 4082091 (1978-04-01), Raab
patent: 4261347 (1981-04-01), Spencer et al.
patent: 4262371 (1981-04-01), Berry et al.
patent: 4335854 (1982-06-01), Reynoso

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

Fitting to combine air and pressurized water does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fitting to combine air and pressurized water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fitting to combine air and pressurized water will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1270895

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