FR2844310B1 - Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents - Google Patents

Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents

Info

Publication number
FR2844310B1
FR2844310B1 FR0211030A FR0211030A FR2844310B1 FR 2844310 B1 FR2844310 B1 FR 2844310B1 FR 0211030 A FR0211030 A FR 0211030A FR 0211030 A FR0211030 A FR 0211030A FR 2844310 B1 FR2844310 B1 FR 2844310B1
Authority
FR
France
Prior art keywords
multiple different
assay device
different liquids
liquid assay
injecting multiple
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
FR0211030A
Other languages
English (en)
Other versions
FR2844310A1 (fr
Inventor
Gregory Claude Lucas
Dominique Berton
Gilbert Barras
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.)
Dosatron International SAS
Original Assignee
Dosatron International SAS
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 Dosatron International SAS filed Critical Dosatron International SAS
Priority to FR0211030A priority Critical patent/FR2844310B1/fr
Publication of FR2844310A1 publication Critical patent/FR2844310A1/fr
Application granted granted Critical
Publication of FR2844310B1 publication Critical patent/FR2844310B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR0211030A 2002-09-06 2002-09-06 Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents Expired - Fee Related FR2844310B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0211030A FR2844310B1 (fr) 2002-09-06 2002-09-06 Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211030A FR2844310B1 (fr) 2002-09-06 2002-09-06 Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents

Publications (2)

Publication Number Publication Date
FR2844310A1 FR2844310A1 (fr) 2004-03-12
FR2844310B1 true FR2844310B1 (fr) 2005-12-30

Family

ID=31725875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211030A Expired - Fee Related FR2844310B1 (fr) 2002-09-06 2002-09-06 Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents

Country Status (1)

Country Link
FR (1) FR2844310B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892032B1 (fr) * 2005-10-17 2007-12-07 Dosatron International Equipement pour doser et injecter au moins deux produits dans un courant de liquide.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522783A (en) * 1949-04-18 1950-09-19 Goldens Foundry & Machine Comp Hydraulic pump and circuit
US4076465A (en) * 1974-01-18 1978-02-28 Pauliukonis Richard S Volumetric proportioning diluter
FR2329980A2 (fr) * 1975-11-03 1977-05-27 Economics Lab Dispositif de dosage de fluide perfectionne
EP0039146A1 (fr) * 1980-04-24 1981-11-04 Beckman Instruments, Inc. Pompe à piston différentiel
FR2602282B1 (fr) 1986-07-31 1988-09-23 Cloup Jean Perfectionnement aux dispositifs d'injection d'un produit additif dose dans un fluide principal
FR2681645B1 (fr) 1991-09-19 1993-12-03 Ody Ste Civile Recherche Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe.
FR2789445B1 (fr) 1999-02-09 2001-03-23 Dosatron Internat Sa Machine hydraulique differentielle a mouvement alternatif, en particulier moteur hydraulique differentiel

Also Published As

Publication number Publication date
FR2844310A1 (fr) 2004-03-12

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