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WO1997006413B1 - Capteur electromagnetique jetable de niveau de fluide - Google Patents

Capteur electromagnetique jetable de niveau de fluide

Info

Publication number
WO1997006413B1
WO1997006413B1 PCT/US1996/012679 US9612679W WO9706413B1 WO 1997006413 B1 WO1997006413 B1 WO 1997006413B1 US 9612679 W US9612679 W US 9612679W WO 9706413 B1 WO9706413 B1 WO 9706413B1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
electromagnetic
container
fluid level
signal
Prior art date
Application number
PCT/US1996/012679
Other languages
English (en)
Other versions
WO1997006413A2 (fr
WO1997006413A3 (fr
Filing date
Publication date
Priority claimed from US08/511,380 external-priority patent/US5789675A/en
Application filed filed Critical
Priority to EP96927305A priority Critical patent/EP0842402A2/fr
Priority to JP9508573A priority patent/JPH11510260A/ja
Priority to AU67176/96A priority patent/AU6717696A/en
Publication of WO1997006413A2 publication Critical patent/WO1997006413A2/fr
Publication of WO1997006413A3 publication Critical patent/WO1997006413A3/fr
Publication of WO1997006413B1 publication Critical patent/WO1997006413B1/fr

Links

Abstract

Capteur jetable de niveau de fluide pour déterminer le niveau de fluide dans un récipient (12). Un capteur (16) à circuit imprimé souple est relié à un module (20) de traitement pourvu d'une alimentation, le capteur à circuit imprimé souple étant fixé à un endroit choisi par un timbre adhésif qui maintient le capteur collé contre le récipient. Le module de traitement est attaché au circuit imprimé flexible et fournit une indication perceptible, telle qu'une lumière intermittente (32) ou une alarme audible (34), lorsque le capteur détermine que le niveau du fluide descend en dessous d'un point fixé. Le capteur détecte le changement de niveau de fluide en émettant un signal électromagnétique et en déterminant s'il y a une modification de l'énergie réfléchie.
PCT/US1996/012679 1995-08-04 1996-08-05 Capteur electromagnetique jetable de niveau de fluide WO1997006413A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP96927305A EP0842402A2 (fr) 1995-08-04 1996-08-05 Capteur electromagnetique de niveau de fluide jetable
JP9508573A JPH11510260A (ja) 1995-08-04 1996-08-05 可処分電磁式流体レベル・センサ
AU67176/96A AU6717696A (en) 1995-08-04 1996-08-05 Disposable electromagnetic fluid level sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/511,380 US5789675A (en) 1995-08-04 1995-08-04 Disposable electromagnetic fluid level sensor
US08/511,380 1995-08-04

Publications (3)

Publication Number Publication Date
WO1997006413A2 WO1997006413A2 (fr) 1997-02-20
WO1997006413A3 WO1997006413A3 (fr) 1997-04-10
WO1997006413B1 true WO1997006413B1 (fr) 1997-05-15

Family

ID=24034649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/012679 WO1997006413A2 (fr) 1995-08-04 1996-08-05 Capteur electromagnetique jetable de niveau de fluide

Country Status (5)

Country Link
US (1) US5789675A (fr)
EP (1) EP0842402A2 (fr)
JP (1) JPH11510260A (fr)
AU (1) AU6717696A (fr)
WO (1) WO1997006413A2 (fr)

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US8911414B2 (en) 2010-10-01 2014-12-16 Zevex, Inc. Anti free-flow occluder and priming actuator pad
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
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