Pulsating fluid spray device

Details Pulsating fluid spray device Pulsating fluid spray device

1975-11-19

1977-03-08

Love, John J.

Fluid sprinkling, spraying, and diffusing

With means for fluctuating flow or pressure of fluid...

239383, 239447, 239563, B05B 108

Patent

active

040108996

ABSTRACT:
A shower head includes a tubular body or housing defining a fluid passage which is connected by a plurality of angularly disposed ports directly to a corresponding plurality of fluid chambers. The chambers are defined by axially extending partitions formed as an integral part of the discharge end portion of the housing and are enclosed by a perforated cover member removably secured to the housing. A fluid driven turbine-type valve rotor is supported within the fluid passage by a center pin shaft and includes a projecting closure portion which has a rotating path adjacent the ports for successively closing the ports and momentarily restricting the flow of fluid from the fluid passage into the corresponding fluid chambers. When it is desired to discharge a steady spray, either the cover member is partially released from the housing to provide for fluid communication among the chambers or rotation of the valve rotor is stopped at a predetermined position.

REFERENCES:
patent: 3473736 (1969-10-01), Heitzman
patent: 3568716 (1971-03-01), Heitzman
patent: 3713587 (1973-01-01), Carson
patent: 3762648 (1973-10-01), Deines et al.

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