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1. WO1996004538 - DEVICE FOR MEASURING PRESSURE AT DIFFERENT MEASURING LOCATIONS

Publication Number WO/1996/004538
Publication Date 15.02.1996
International Application No. PCT/FR1995/001058
International Filing Date 04.08.1995
IPC
G01L 19/00 2006.01
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
19Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
CPC
G01L 19/0015
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
19Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
0007Fluidic connecting means
0015using switching means
Applicants
  • LEPRIEUR, Michel [FR/FR]; FR
Inventors
  • LEPRIEUR, Michel; FR
Agents
  • MAILLET, Alain; Cabinet Le Guen & Maillet 38, rue Levavasseur Boîte postale 91 F-35802 Dinard, FR
Priority Data
94/0993305.08.1994FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) DEVICE FOR MEASURING PRESSURE AT DIFFERENT MEASURING LOCATIONS
(FR) DISPOSITIF DE MESURE DE LA PRESSION EN DIFFERENTS POINTS DE MESURE
Abstract
(EN)
A device for measuring pressure at different measuring locations comprises a body (2) having a cylindrical casing (21) into which opens an outlet (20a) connected to a pressure sensor (4) and a plurality of inlets (201-204) connected to measuring locations. A valve (1) is provided within said casing (21), successively linking, upon rotation, the outlet (20a) to the inlets (201-204). Sealing means are provided for sealing each inlet (201-204) when it does not communicate with the outlet (20a).
(FR)
Le dispositif de mesure de la pression en différents points de mesure comprend un corps (2) pourvu d'un logement cylindrique (21) dans lequel débouchent, d'une part, un orifice de sortie (20a) relié à un capteur de pression (4) et, d'autre part, une pluralité d'orifices d'entrée (201 à 204) respectivement reliés aux points de mesure, et, dans ledit logement (21), un boisseau (1) étant prévu pour mettre successivement en communication, lors de sa rotation, l'orifice de sortie (20a) avec les orifices d'entrée (201 à 204). Il comporte des moyens d'étanchéité qui sont prévus pour obturer chaque orifice d'entrée (201 à 204) lorsqu'il n'est pas en communication avec l'orifice de sortie (20a).
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