FR2661740B1 - METERING PUMP. - Google Patents

METERING PUMP.

Info

Publication number
FR2661740B1
FR2661740B1 FR9005659A FR9005659A FR2661740B1 FR 2661740 B1 FR2661740 B1 FR 2661740B1 FR 9005659 A FR9005659 A FR 9005659A FR 9005659 A FR9005659 A FR 9005659A FR 2661740 B1 FR2661740 B1 FR 2661740B1
Authority
FR
France
Prior art keywords
metering pump
metering
pump
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
FR9005659A
Other languages
French (fr)
Other versions
FR2661740A1 (en
Inventor
Giuliani Lando
Moreau Jacques
Marcel
Norbert
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.)
REALISA PRODUCTIQUE ET
Original Assignee
REALISA PRODUCTIQUE ET
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 REALISA PRODUCTIQUE ET filed Critical REALISA PRODUCTIQUE ET
Priority to FR9005659A priority Critical patent/FR2661740B1/en
Publication of FR2661740A1 publication Critical patent/FR2661740A1/en
Application granted granted Critical
Publication of FR2661740B1 publication Critical patent/FR2661740B1/en
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
    • 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)
  • Reciprocating Pumps (AREA)
FR9005659A 1990-05-04 1990-05-04 METERING PUMP. Expired - Fee Related FR2661740B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9005659A FR2661740B1 (en) 1990-05-04 1990-05-04 METERING PUMP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005659A FR2661740B1 (en) 1990-05-04 1990-05-04 METERING PUMP.

Publications (2)

Publication Number Publication Date
FR2661740A1 FR2661740A1 (en) 1991-11-08
FR2661740B1 true FR2661740B1 (en) 1992-08-28

Family

ID=9396350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9005659A Expired - Fee Related FR2661740B1 (en) 1990-05-04 1990-05-04 METERING PUMP.

Country Status (1)

Country Link
FR (1) FR2661740B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219947C2 (en) * 1992-06-18 1995-10-19 Kugler Julius & Co Gmbh Portioning device for media
FR2741152B1 (en) * 1995-11-09 1997-12-19 Guyot Jean VOLUMETRIC DOSING DEVICE WITH QUICK DISASSEMBLY OF ALL THE ORGANS IN CONTACT WITH THE DOSAGE PRODUCT AND MORE SPECIFICALLY THE SET OF DOUBLE-ACTING VALVES
US10675404B2 (en) 2014-04-07 2020-06-09 Becton, Dickinson And Company Rotational metering pump for insulin patch
CN206175149U (en) 2014-04-07 2017-05-17 贝克顿·迪金森公司 Rotatory measuring pump
US10967121B2 (en) 2014-04-07 2021-04-06 Becton, Dickinson And Company Rotational metering pump for insulin patch
FR3036482B1 (en) * 2015-05-22 2018-07-13 Tremark SIPHON DOSING MACHINE WITH IMPROVED CLEANING IN PLACE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636703A5 (en) * 1980-10-01 1983-06-15 Sapal Plieuses Automatiques DOSING MACHINE FOR PRODUCTS OF LIQUID CONSISTENCY WITH PASTE.
US4767028A (en) * 1983-12-02 1988-08-30 Phillips Petroleum Company Rotary valve
DE3533236A1 (en) * 1985-09-18 1987-03-26 Schnell Maschfab Karl Portioning device, in particular for doughy media

Also Published As

Publication number Publication date
FR2661740A1 (en) 1991-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse