초록 ▼

The shower head dispensing device simultaneously dispenses a plurality of separate liquids in pulsating simultaneous streams. The liquid streams are maintained separate within the device by the use of separate distribution chambers, channels and nozzle sections. A free-turning, tiered rotor is provi

The shower head dispensing device simultaneously dispenses a plurality of separate liquids in pulsating simultaneous streams. The liquid streams are maintained separate within the device by the use of separate distribution chambers, channels and nozzle sections. A free-turning, tiered rotor is provided within the device. The rotor turns on frictionless bearings provided by hydraulic balancing of the liquid pressures around the rotor. The liquid flow is maintained separate within the device and rotor and provides pulsating liquid flow through the tiers of the rotor and out through outlet openings provided in the device. Angularly adjustable nozzles are proivided within the nozzle sections and adjacent to each tier of the rotor so that the pressurized liquids flowing through the nozzles will impinge upon the outer perimeter of the rotor causing the rotor to rotate as the desired speeds. The speed of the rotor determines the time differential between the pulses present in each of the simultaneously dispensed liquids.

대표청구항 ▼

A liquid dispensing device for simultaneously dispensing a plurality of liquids in separate pulsed streams, the device comprising: (a) a body means, said body means having liquid inlet and outlet means and a rotor recess arranged within said body means; (b) said liquid inlet means including separate

A liquid dispensing device for simultaneously dispensing a plurality of liquids in separate pulsed streams, the device comprising: (a) a body means, said body means having liquid inlet and outlet means and a rotor recess arranged within said body means; (b) said liquid inlet means including separate inlet conduit means for each liquid to be dispensed, said conduit means being arranged to include connector means whereby said conduit means can be connected to a suitable pressurized source of said liquid; (c) distribution means arranged within said body means, said distribution means having a separate distribution chamber means and nozzle channel means for each liquid to be dispensed, each chamber means being connected to one of said inlet conduit means, each channel means having at least one nozzle means properly positioned and arranged next to said rotor recess; (d) a rotor means arranged to freely rotate within the rotor recess formed within said body means, said rotor being divided into a plurality of tiers extending along the axis of rotation of said rotor means, at least one separate tier being provided for each liquid to be dispensed, one end of said rotor means coinciding with one end of said axis of rotation having a flat surface of rotation and each tier having one or more open angular segments which extend from the perimeter of the rotor tier to an opening in the flat surface of said rotor means, all of the surface openings on said rotor means being positioned to have at least a portion of the opening at the same radius from the axis of rotation of said rotor means; and (e) said liquid outlet means having at least one opening in the surface of the body means which connects with the rotor recess and the flat surface of said rotor means, said opening means being positioned to correspond to the position of the rotor openings in the flat surface whereby the respective liquid will be dispensed from the rotor and through the outlet means when the segment opening corresponding to the rotor tier is aligned with said outlet means.