Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – Compound motion of distributor or terminal member about...
Patent
1994-08-24
1995-10-31
Weldon, Kevin P.
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
Compound motion of distributor or terminal member about...
239237, 2392633, B05B 316
Patent
active
054622271
ABSTRACT:
An automatic cleaning device for use on a stock farm, including an automatic switching system, a transmission case, a sprinkling system and a water pump. The automatic switching system utilizes water pressure to push a valve seat so as to achieve an automatically switching effect without using electric power. By means of a splined circular rod, a first and a second rotary rods and a one-way bearing in the transmission case in cooperation with a linking lever and connecting arch block of the sprinkling system, a linear movement of a slidable piston is converted into a speeded up and down pivoting and left and right swinging movement of a sprinkling head of the sprinkling system. A flow controlling mechanism of a hydraulic means is used to achieve alternate fast and slow cleaning operation of the sprinkling system. By means of changing pivot holes of a connecting block for pivotally connecting with the linking lever, a starting point of the sprinkling head is adjustable.
REFERENCES:
patent: 2784034 (1957-03-01), Metcalf
patent: 2865672 (1958-12-01), Guinward
patent: 2943796 (1960-07-01), Smith
patent: 2969922 (1961-01-01), Butler
patent: 3625425 (1970-12-01), Robinson
patent: 4013222 (1977-03-01), Travaglio
patent: 5141165 (1992-08-01), Sharpless et al.
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