IMPROVEMENTS IN AND RELATING TO VALVES
There is provided a valve comprising a housing having a plurality of ports, each connected to a respective opening within the housing, the openings being arranged in two opposed sets, separated by a rotary valve member for at least partially occluding openings whilst allowing selected pairs of openi...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
06.12.2007
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Subjects | |
Online Access | Get full text |
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Summary: | There is provided a valve comprising a housing having a plurality of ports, each connected to a respective opening within the housing, the openings being arranged in two opposed sets, separated by a rotary valve member for at least partially occluding openings whilst allowing selected pairs of openings in the sets, and hence the corresponding ports, to be connected through the valve, the alteration of the selection of ports to be connected being achieved by changing the angular position of the valve member, wherein each set comprises two or more respective openings.
L'invention concerne une vanne comprenant un boîtier comportant une pluralité d'orifices, chacun connecté à une ouverture respective dans le boîtier, les ouvertures étant organisées en deux ensembles opposés, séparés par un élément de vanne rotatif permettant d'occlure au moins en partie les ouvertures tout en permettant à des paires d'ouvertures données des ensembles, et de ce fait aux orifices correspondants, d'être connectés à travers la vanne, le changement de la sélection des orifices connectés étant réalisé en changeant la position angulaire de l'élément de vanne, chaque ensemble comprenant au moins deux ouvertures respectives. |
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Bibliography: | Application Number: WO2007CA00971 |