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 differentsInfo
- 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
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)
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)
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)
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 |
-
2002
- 2002-09-06 FR FR0211030A patent/FR2844310B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2844310A1 (fr) | 2004-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
ST | Notification of lapse |
Effective date: 20200910 |