Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B05
SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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B05B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
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1/00
Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
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B05B1/30
designed to control volume of flow, e.g. with adjustable passages
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B05B1/3033
the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
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B05B1/304
the controlling element being a lift valve
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B05B1/3046
the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
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B05B1/3053
the actuating means being a solenoid
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