FR2791428B1 - Dispositif et procede pour prelever des volumes precis de poudres - Google Patents

Dispositif et procede pour prelever des volumes precis de poudres

Info

Publication number
FR2791428B1
FR2791428B1 FR9903523A FR9903523A FR2791428B1 FR 2791428 B1 FR2791428 B1 FR 2791428B1 FR 9903523 A FR9903523 A FR 9903523A FR 9903523 A FR9903523 A FR 9903523A FR 2791428 B1 FR2791428 B1 FR 2791428B1
Authority
FR
France
Prior art keywords
powders
precise volumes
collecting
collecting precise
volumes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9903523A
Other languages
English (en)
Other versions
FR2791428A1 (fr
Inventor
Josiane Daures
Jean Barthe
Jean Guillon
Antonio Veeira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9903523A priority Critical patent/FR2791428B1/fr
Publication of FR2791428A1 publication Critical patent/FR2791428A1/fr
Application granted granted Critical
Publication of FR2791428B1 publication Critical patent/FR2791428B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01F11/003—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 for fluent solid material
    • 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
    • G01F11/10—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 moved during operation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
FR9903523A 1999-03-22 1999-03-22 Dispositif et procede pour prelever des volumes precis de poudres Expired - Fee Related FR2791428B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9903523A FR2791428B1 (fr) 1999-03-22 1999-03-22 Dispositif et procede pour prelever des volumes precis de poudres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9903523A FR2791428B1 (fr) 1999-03-22 1999-03-22 Dispositif et procede pour prelever des volumes precis de poudres

Publications (2)

Publication Number Publication Date
FR2791428A1 FR2791428A1 (fr) 2000-09-29
FR2791428B1 true FR2791428B1 (fr) 2001-04-13

Family

ID=9543470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9903523A Expired - Fee Related FR2791428B1 (fr) 1999-03-22 1999-03-22 Dispositif et procede pour prelever des volumes precis de poudres

Country Status (1)

Country Link
FR (1) FR2791428B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05002794A (es) * 2002-09-13 2005-12-05 Exelixis Inc Aparato para introducir polvo con pipeta.
US7134459B2 (en) 2003-06-12 2006-11-14 Symyx Technologies, Inc. Methods and apparatus for mixing powdered samples
WO2006075201A1 (fr) * 2004-09-08 2006-07-20 Pfizer Products Inc. Systeme automatique pour manipuler et peser des quantites analytiques de substances a particules
DE102005025343A1 (de) * 2005-05-31 2006-12-14 Grünenthal GmbH Vorrichtung zum volumetrischen Dosieren eines Dosierguts und Verfahren zum volumetrischen Dosieren
EP2051082B1 (fr) * 2007-10-17 2013-11-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Système et procédé pour la production de portions pondérées de poudre à partir d'au moins un matériau biologique à basses températures
AU2018292508B2 (en) 2017-06-27 2023-08-31 Profounda Health And Beauty Inc. Tip filling method and improvements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1309424A (en) * 1970-03-11 1973-03-14 Perry Ind Inc Method of and apparatus for measuring and dispensing predetermined amounts of powdered material
US5110553A (en) * 1988-12-02 1992-05-05 Aluminum Company Of America Automatic sample preparation for analysis of sample particles
SE502349C2 (sv) * 1993-09-14 1995-10-09 Tonie Schagerstroem Genomsynligt och graderat mätkärl
DE4343443C2 (de) * 1993-12-20 1996-06-20 Gab Ges Fuer Anlagenbau Und Be Verfahren und Vorrichtung zum Dosieren von saugbaren Stoffen
DE29619275U1 (de) * 1996-11-06 1997-01-16 Willms, Joachim, 59519 Möhnesee Kapillarenvorrichtung

Also Published As

Publication number Publication date
FR2791428A1 (fr) 2000-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse