Automatic control element with uniformly-distributed stepping frequency

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United States of America Patent

PATENT NO 9821331
SERIAL NO

14419158

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Abstract

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An automatic control element has a sprinkler, a fluidic element connected to the sprinkler, and an outlet cover plate secured onto an outlet of the fluidic element. The fluid element further has a water inlet and a first air supply pore are symmetrically arranged on it. A second air supply pore is on the water inlet. A water distributor is formed on the sprinkler, a water tank is provided on the outer side of the sprinkler, and the water distributor is in communication with an inner cavity of the water tank. A signal nozzle is provided on the wall of the water tank, and the signal nozzle is connected to the water inlet via a conduit.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU UNIVERSITYZHENJIANG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Jianyuan Jiangsu, CN 1 0
Li, Hong Jiangsu, CN 703 10114
Liu, Junping Jiangsu, CN 10 2
Liu, Xingfa Jiangsu, CN 4 5
Yuan, Shouqi Jiangsu, CN 18 8
Zhu, Xingye Jiangsu, CN 11 2

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