IMPROVEMENTS IN OR RELATING TO PINCH VALVES

1300490 Valves TSENTRALNOE KONSTRUKTORSKOE BJURO ARMATUROSTROENIA 1 Jan 1971 170/70 Heading F2V A pinch valve comprises a unitary hose 2 defining between its flared opposite ends a pair of flow passages 3 adapted to be closed by jaws 6, 7 actuated by differential leadscrew 8 extending through an ope...

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Bibliographische Detailangaben
Hauptverfasser:	ALEXANDR SEMENOVICH SMETANIN, VLADIMIR NOKOLAEVICH CHESNOKOV, SERGEI ALEXEEVICH NAZAROV, VLADIMIR GEORGIEVICH CHERNAKOV, LJUDMILA MIKHAILOVNA VSESVETSKAYA, EFIM MOISEEVICH RAPPOPORT, GRIGORY SAMUILOVICH FUX, VALERY ARKADIEVICH PERETYAGIN
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	1300490 Valves TSENTRALNOE KONSTRUKTORSKOE BJURO ARMATUROSTROENIA 1 Jan 1971 170/70 Heading F2V A pinch valve comprises a unitary hose 2 defining between its flared opposite ends a pair of flow passages 3 adapted to be closed by jaws 6, 7 actuated by differential leadscrew 8 extending through an opening 5 in a flat central portion of the hose.