WO2004027352A3 - Dispositif de dosage volumetrique differentiel - Google Patents

Dispositif de dosage volumetrique differentiel Download PDF

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Publication number
WO2004027352A3
WO2004027352A3 PCT/FR2003/002432 FR0302432W WO2004027352A3 WO 2004027352 A3 WO2004027352 A3 WO 2004027352A3 FR 0302432 W FR0302432 W FR 0302432W WO 2004027352 A3 WO2004027352 A3 WO 2004027352A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
hollow body
piston
supply channel
upper area
Prior art date
Application number
PCT/FR2003/002432
Other languages
English (en)
Other versions
WO2004027352A2 (fr
Inventor
Marc Tessier
Original Assignee
Spc France
Marc Tessier
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spc France, Marc Tessier filed Critical Spc France
Priority to AU2003271827A priority Critical patent/AU2003271827A1/en
Publication of WO2004027352A2 publication Critical patent/WO2004027352A2/fr
Publication of WO2004027352A3 publication Critical patent/WO2004027352A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Coating Apparatus (AREA)

Abstract

Ce dispositif de dosage volumétrique différentiel, comprend un corps creux (1), définissant une chambre de dosage cylindrique (2), surmontée d'une zone supérieure (11) au niveau de laquelle débouchent respectivement une canalisation d'amenée (6) et une canalisation de délivrance ou d'éjection (8) d'un liquide à doser, la paroi de ladite zone supérieure (11) étant munie d'une rainure longitudinale (4), s'étendant sensiblement depuis le niveau de débouchement de la canalisation d'amenée (6) du liquide à doser en direction de l'extrémité supérieure de la zone supérieure (11) du corps creux (1); un piston cylindrique (3), comportant plusieurs parties coaxiales, respectivement supérieure (9), et intermédiaire (10), ledit piston présentant à la périphérie de sa partie supérieure (9) une rainure longitudinale de distribution (5), susceptible de venir se positionner en regard de l'arrivée de la canalisation d'amenée (6) du liquide à doser, ledit piston étant en outre susceptible d'être animé d'un mouvement de translation ascendante et descendante au sein dudit corps creux (1), simultanément ou non à un mouvement de rotation.
PCT/FR2003/002432 2002-09-17 2003-07-31 Dispositif de dosage volumetrique differentiel WO2004027352A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003271827A AU2003271827A1 (en) 2002-09-17 2003-07-31 Differential volumetric dosing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211498A FR2844593B1 (fr) 2002-09-17 2002-09-17 Dispositif de dosage volumetrique differentiel
FR02/11498 2002-09-17

Publications (2)

Publication Number Publication Date
WO2004027352A2 WO2004027352A2 (fr) 2004-04-01
WO2004027352A3 true WO2004027352A3 (fr) 2004-06-24

Family

ID=31897443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002432 WO2004027352A2 (fr) 2002-09-17 2003-07-31 Dispositif de dosage volumetrique differentiel

Country Status (3)

Country Link
AU (1) AU2003271827A1 (fr)
FR (1) FR2844593B1 (fr)
WO (1) WO2004027352A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1394021B1 (it) * 2009-05-08 2012-05-25 Ima Life Srl Apparato di dosaggio con mezzi a giunto
ES2835183T3 (es) * 2009-05-08 2021-06-22 Ima Spa Aparato de dosificación
IT1394023B1 (it) 2009-05-08 2012-05-25 Ima Life Srl Unita' di dosaggio per cip/sip
CN104443473A (zh) * 2014-02-24 2015-03-25 中国药科大学 容积式计量配量装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410302A1 (de) * 1984-03-21 1985-09-26 Gebr. Bindler Maschinenfabrik GmbH & Co KG, 5275 Bergneustadt Vorrichtung zum abfuellen dosierter mengen einer fluessigen bis zaehfluessigen subsstanz, insbesondere einer schokoladenmasse
FR2797046A1 (fr) * 1999-07-30 2001-02-02 Spc France Dispositif de dosage volumetrique differentiel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410302A1 (de) * 1984-03-21 1985-09-26 Gebr. Bindler Maschinenfabrik GmbH & Co KG, 5275 Bergneustadt Vorrichtung zum abfuellen dosierter mengen einer fluessigen bis zaehfluessigen subsstanz, insbesondere einer schokoladenmasse
FR2797046A1 (fr) * 1999-07-30 2001-02-02 Spc France Dispositif de dosage volumetrique differentiel

Also Published As

Publication number Publication date
WO2004027352A2 (fr) 2004-04-01
FR2844593B1 (fr) 2005-07-08
AU2003271827A1 (en) 2004-04-08
FR2844593A1 (fr) 2004-03-19

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