HIGH RELIABILITY HIGH FLOW REDUNDANT TRIP BLOCK

A trip block is provided. The trip block includes a single housing which commonly houses multiple valve assemblies. Each valve assembly includes a rotary valve member arrangement. The rotary valve member arrangement includes a spool and a sleeve with a predefined radial clearance between the spool a...

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Bibliographische Detailangaben
Hauptverfasser:	BEEN, John J, ZRUBEK, Michael S, WORKMAN, Jonathan P
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINE PLANTS IN GENERAL FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A trip block is provided. The trip block includes a single housing which commonly houses multiple valve assemblies. Each valve assembly includes a rotary valve member arrangement. The rotary valve member arrangement includes a spool and a sleeve with a predefined radial clearance between the spool and sleeve. L'invention concerne un bloc de déclenchement. Le bloc de déclenchement comprend un boîtier unique qui contient communément plusieurs ensembles soupape. Chaque ensemble soupape comprend un agencement d'élément de soupape rotatif. L'agencement d'élément de soupape rotatif comprend un corps et un manchon présentant un jeu radial prédéterminé entre eux.