FIELD: transport.
SUBSTANCE: rotary inlet device with gas outlet intended for filling vehicle gas bottles comprises fast-acting joint coupling connected with feed and discharge pipelines. The latter comprise adapter couplings arranged coaxially inside union nut that embraces circular chamber, sealed from outside and receiving rotary sleeve at its center. Rotary sleeve with union nut and counter-sleeve are coupled with casing to revolve therein, while unit nut features ring arranged to revolve thereon.
EFFECT: simplified design.
9 cl, 2 dwg
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