FR2931939B1 - Dispositif de dosage volumetrique. - Google Patents

Dispositif de dosage volumetrique.

Info

Publication number
FR2931939B1
FR2931939B1 FR0853573A FR0853573A FR2931939B1 FR 2931939 B1 FR2931939 B1 FR 2931939B1 FR 0853573 A FR0853573 A FR 0853573A FR 0853573 A FR0853573 A FR 0853573A FR 2931939 B1 FR2931939 B1 FR 2931939B1
Authority
FR
France
Prior art keywords
dosing device
volumetric dosing
volumetric
dosing
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
FR0853573A
Other languages
English (en)
Other versions
FR2931939A1 (fr
Inventor
Marc Tessier
Andre Sarwa
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.)
SPC France SAS
Original Assignee
SPC France 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 SPC France SAS filed Critical SPC France SAS
Priority to FR0853573A priority Critical patent/FR2931939B1/fr
Publication of FR2931939A1 publication Critical patent/FR2931939A1/fr
Application granted granted Critical
Publication of FR2931939B1 publication Critical patent/FR2931939B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Dispensing Beverages (AREA)
FR0853573A 2008-05-30 2008-05-30 Dispositif de dosage volumetrique. Expired - Fee Related FR2931939B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0853573A FR2931939B1 (fr) 2008-05-30 2008-05-30 Dispositif de dosage volumetrique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853573A FR2931939B1 (fr) 2008-05-30 2008-05-30 Dispositif de dosage volumetrique.

Publications (2)

Publication Number Publication Date
FR2931939A1 FR2931939A1 (fr) 2009-12-04
FR2931939B1 true FR2931939B1 (fr) 2010-05-28

Family

ID=40042587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0853573A Expired - Fee Related FR2931939B1 (fr) 2008-05-30 2008-05-30 Dispositif de dosage volumetrique.

Country Status (1)

Country Link
FR (1) FR2931939B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018207521A1 (de) * 2018-05-15 2019-11-21 Robert Bosch Gmbh Vorrichtung zum Dosieren einer Flüssigkeit, insbesondere eines Pharmazeutikums

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779295A (en) * 1951-01-31 1957-01-29 Ici Ltd High pressure pump
US4688611A (en) * 1985-05-23 1987-08-25 Shibuya Kogyo Co., Ltd. Cleaning apparatus for fixed volume filling apparatus of rotary type
US5921759A (en) * 1997-10-14 1999-07-13 Sandeep Khan Liquid metering piston pump and valves capable of being cleaned and sterilized without disassembly
FR2835912B1 (fr) * 2002-02-12 2004-04-30 Spc France Dispositif de dosage volumetrique differentiel
US6793471B2 (en) * 2002-05-09 2004-09-21 Sergei Latyshev Fluid machine

Also Published As

Publication number Publication date
FR2931939A1 (fr) 2009-12-04

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