VALVE DESIGNED TO INDICATE WHETHER OR NOT FLUID IS PASSING

Title:

VALVE DESIGNED TO INDICATE WHETHER OR NOT FLUID IS PASSING

Document Type and Number:

WIPO Patent Application WO/2011/144821

Kind Code:

A8

Abstract:

The subject of the present invention is a valve (100) for extracting, by pumping, a fluid (F) contained in a space (E), said valve (100) comprising: a) a main body (10) having a first opening (01) for the passage of said fluid (F) during pumping, and b) an indicator means (20) configured to indicate whether or not the fluid (F) is passing through the first opening (01).

Inventors:

EPICUREO GIULIO (FR)
LIU CHUN CHI

Application Number:

PCT/FR2010/050989

Publication Date:

January 26, 2012

Filing Date:

May 21, 2010

Export Citation:

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Assignee:

CIE EUROP (FR)
EPICUREO GIULIO (FR)
LIU CHUN CHI

International Classes:

F16K37/00; B65D81/20; B65D85/18; F16K51/02

Attorney, Agent or Firm:

BALESTA, Pierre (Immeuble Eurocentre - Euralille179 Boulevard de Turin, Lille, FR)

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