FR2745376B1 - FLOW METER - Google Patents

FLOW METER

Info

Publication number
FR2745376B1
FR2745376B1 FR9602522A FR9602522A FR2745376B1 FR 2745376 B1 FR2745376 B1 FR 2745376B1 FR 9602522 A FR9602522 A FR 9602522A FR 9602522 A FR9602522 A FR 9602522A FR 2745376 B1 FR2745376 B1 FR 2745376B1
Authority
FR
France
Prior art keywords
flow meter
meter
flow
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
FR9602522A
Other languages
French (fr)
Other versions
FR2745376A1 (en
Inventor
Denis Rossetti
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.)
ROBATECH SA
Original Assignee
ROBATECH SA
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 ROBATECH SA filed Critical ROBATECH SA
Priority to FR9602522A priority Critical patent/FR2745376B1/en
Publication of FR2745376A1 publication Critical patent/FR2745376A1/en
Application granted granted Critical
Publication of FR2745376B1 publication Critical patent/FR2745376B1/en
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
    • G01F11/02—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
    • 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
    • G01F11/029—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 provided with electric controlling means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
FR9602522A 1996-02-26 1996-02-26 FLOW METER Expired - Fee Related FR2745376B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9602522A FR2745376B1 (en) 1996-02-26 1996-02-26 FLOW METER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602522A FR2745376B1 (en) 1996-02-26 1996-02-26 FLOW METER

Publications (2)

Publication Number Publication Date
FR2745376A1 FR2745376A1 (en) 1997-08-29
FR2745376B1 true FR2745376B1 (en) 1998-05-15

Family

ID=9489697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602522A Expired - Fee Related FR2745376B1 (en) 1996-02-26 1996-02-26 FLOW METER

Country Status (1)

Country Link
FR (1) FR2745376B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003384B4 (en) * 2000-01-26 2005-06-09 Böhle, Hartmut metering
DE102004026350A1 (en) * 2004-05-26 2005-12-15 Infors Ag Dosing valve replacing e.g. peristaltic pumps for metering to cultures in fermenters, includes fluid collection chamber with membrane varying its volume on actuation
US7753660B2 (en) * 2005-10-18 2010-07-13 Medtronic Minimed, Inc. Infusion device and actuator for same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058953A (en) * 1951-04-12 1954-03-22 Automatic dispenser-doser of liquids, especially gasoline for cigar lighters
SE8305997L (en) * 1983-11-01 1985-05-02 Rovac Ab dosing device
US4848606A (en) * 1986-07-31 1989-07-18 Tokyo Juki Industrial Co., Ltd. Apparatus for dispensing a predetermined volume of paste-like fluid
US5022556A (en) * 1989-10-25 1991-06-11 Raytheon Company Programmable volume dispensing apparatus

Also Published As

Publication number Publication date
FR2745376A1 (en) 1997-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse