[go: up one dir, main page]

FR2745858B1 - Perfectionnenents apportes aux pompes doseuses - Google Patents

Perfectionnenents apportes aux pompes doseuses

Info

Publication number
FR2745858B1
FR2745858B1 FR9602874A FR9602874A FR2745858B1 FR 2745858 B1 FR2745858 B1 FR 2745858B1 FR 9602874 A FR9602874 A FR 9602874A FR 9602874 A FR9602874 A FR 9602874A FR 2745858 B1 FR2745858 B1 FR 2745858B1
Authority
FR
France
Prior art keywords
metering
chamber
drive
piston
compartment
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
FR9602874A
Other languages
English (en)
Other versions
FR2745858A1 (fr
Inventor
Eddy Kelly
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.)
Societe Civile de Recherche ODY
Original Assignee
Societe Civile de Recherche ODY
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
Priority to FR9602874A priority Critical patent/FR2745858B1/fr
Application filed by Societe Civile de Recherche ODY filed Critical Societe Civile de Recherche ODY
Priority to US09/101,239 priority patent/US6129526A/en
Priority to PT97907170T priority patent/PT885357E/pt
Priority to CA002243321A priority patent/CA2243321C/fr
Priority to AT97907170T priority patent/ATE221960T1/de
Priority to ES97907170T priority patent/ES2182033T3/es
Priority to AU19316/97A priority patent/AU1931697A/en
Priority to DE69714578T priority patent/DE69714578T2/de
Priority to EP97907170A priority patent/EP0885357B1/fr
Priority to PCT/FR1997/000380 priority patent/WO1997033090A1/fr
Priority to DK97907170T priority patent/DK0885357T3/da
Publication of FR2745858A1 publication Critical patent/FR2745858A1/fr
Application granted granted Critical
Publication of FR2745858B1 publication Critical patent/FR2745858B1/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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1067—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its whole periphery and with an opening at its centre
    • F04B53/107—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its whole periphery and with an opening at its centre the opening normally being closed by a fixed element
    • 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)
  • Reciprocating Pumps (AREA)
  • Vending Machines For Individual Products (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Peptides Or Proteins (AREA)
  • Glass Compositions (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
FR9602874A 1996-03-07 1996-03-07 Perfectionnenents apportes aux pompes doseuses Expired - Fee Related FR2745858B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9602874A FR2745858B1 (fr) 1996-03-07 1996-03-07 Perfectionnenents apportes aux pompes doseuses
EP97907170A EP0885357B1 (fr) 1996-03-07 1997-03-04 Pompe doseuse
CA002243321A CA2243321C (fr) 1996-03-07 1997-03-04 Pompe doseuse
AT97907170T ATE221960T1 (de) 1996-03-07 1997-03-04 Dosierpumpe
ES97907170T ES2182033T3 (es) 1996-03-07 1997-03-04 Bomba dosificadora
AU19316/97A AU1931697A (en) 1996-03-07 1997-03-04 Metering pump
US09/101,239 US6129526A (en) 1996-03-07 1997-03-04 Metering pump having a tubular seal for sealing a main liquid from an auxiliary liquid
PT97907170T PT885357E (pt) 1996-03-07 1997-03-04 Bomba doseadora
PCT/FR1997/000380 WO1997033090A1 (fr) 1996-03-07 1997-03-04 Pompe doseuse
DK97907170T DK0885357T3 (da) 1996-03-07 1997-03-04 Doseringspumpe
DE69714578T DE69714578T2 (de) 1996-03-07 1997-03-04 Dosierpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602874A FR2745858B1 (fr) 1996-03-07 1996-03-07 Perfectionnenents apportes aux pompes doseuses

Publications (2)

Publication Number Publication Date
FR2745858A1 FR2745858A1 (fr) 1997-09-12
FR2745858B1 true FR2745858B1 (fr) 2000-12-22

Family

ID=9489954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602874A Expired - Fee Related FR2745858B1 (fr) 1996-03-07 1996-03-07 Perfectionnenents apportes aux pompes doseuses

Country Status (11)

Country Link
US (1) US6129526A (fr)
EP (1) EP0885357B1 (fr)
AT (1) ATE221960T1 (fr)
AU (1) AU1931697A (fr)
CA (1) CA2243321C (fr)
DE (1) DE69714578T2 (fr)
DK (1) DK0885357T3 (fr)
ES (1) ES2182033T3 (fr)
FR (1) FR2745858B1 (fr)
PT (1) PT885357E (fr)
WO (1) WO1997033090A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676386B2 (en) * 2001-09-18 2004-01-13 Southern California Hydraulic Engineering, Inc. Oilless air motor assembly for hydraulic pumps
FR2847950B1 (fr) * 2002-11-28 2005-01-07 Dosatron International Machine hydraulique, en particulier moteur, a mouvement alternatif, et doseur comportant un tel moteur
RU2294453C1 (ru) * 2005-08-08 2007-02-27 Общество с ограниченной ответственностью фирма "Саратовгазприборавтоматика" Плунжерное дозирующее устройство
US8632322B2 (en) * 2006-01-30 2014-01-21 Ingersoll-Rand Company Plunger pump with atmospheric bellows
IL196598A0 (en) * 2009-01-19 2009-09-22 Anton Babushkin Dosing pump
FR2965864B1 (fr) * 2010-10-08 2012-12-14 Dosatron International Pompe doseuse de liquide, et dispositif detecteur de la variation de pression pour une telle pompe.
FR2967218B1 (fr) * 2010-11-08 2016-09-02 Dosatron International Doseur proportionnel d'un liquide auxiliaire dans un liquide principal.
USD708293S1 (en) 2013-03-11 2014-07-01 Oms Investments, Inc. Spraying device
US9079142B2 (en) 2013-03-11 2015-07-14 Oms Investments, Inc. Hydraulic mixing device for sprayer system
NL1040412C2 (nl) 2013-09-26 2015-03-30 Gerrit Jan Vink Vloeistofdoseerinrichting aangedreven door de druk van de waterleiding.
FR3020839B1 (fr) 2014-05-06 2016-05-13 Dosatron International Dispositif de surveillance du fonctionnement d'un doseur d'additif liquide dans un liquide principal, et doseur equipe d'un tel dispositif.
CN104074705B (zh) * 2014-06-26 2017-01-18 成都西屋科技发展有限公司 一种电动计量柱塞泵
FR3039862B1 (fr) * 2015-08-06 2017-08-11 Dosatron International Dispositif de dosage proportionnel supervise et procedes de supervision d'une pompe doseuse
FR3042235B1 (fr) * 2015-10-13 2020-03-27 Dosatron International Machine hydraulique et pompe doseuse reversible equipee d'une telle machine
CN105275766B (zh) * 2015-11-30 2017-09-26 钱建存 压缩空气动力源配比泵
EP3390825B1 (fr) 2015-12-18 2020-09-02 Graco Minnesota Inc. Installation de soufflet et procédé de maintien
KR102758140B1 (ko) 2015-12-18 2025-01-22 그라코 미네소타 인크. 벨로우즈 압력 릴리프 밸브
FR3049993B1 (fr) * 2016-04-07 2018-04-20 Dosatron International Mecanisme de dosage d'une pompe, procedes de verrouillage et de deverrouillage d'un tel mecanisme
FR3054004B1 (fr) * 2016-07-13 2018-08-24 Dosatron International Mecanisme de dosage d'une pompe a dosage proportionnel, pompe et procede de mise en œuvre associes
FR3139604B1 (fr) * 2022-09-13 2024-08-02 Idromix Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329980A2 (fr) * 1975-11-03 1977-05-27 Economics Lab Dispositif de dosage de fluide perfectionne
FR2333944A1 (fr) * 1975-12-01 1977-07-01 Ecole Nale Sup Arts Metiers Moteur a vapeur a course alternative utilisant l'energie solaire
JPS57157078A (en) * 1981-03-20 1982-09-28 Nagano Keiki Seisakusho:Kk Plunger pump
US4463663A (en) * 1982-09-29 1984-08-07 Hanson Jr Wallace A Hydraulic cylinder assembly with a liquid recovery system
US4597322A (en) * 1984-01-09 1986-07-01 Moog Inc. Seal assemblies
US4809731A (en) * 1985-01-17 1989-03-07 Frank A. Walton Liquid injection apparatus having an external adjustor
FR2602282B1 (fr) * 1986-07-31 1988-09-23 Cloup Jean Perfectionnement aux dispositifs d'injection d'un produit additif dose dans un fluide principal
US4738600A (en) * 1987-03-05 1988-04-19 Dresser-Rand Company Lubricating system
NO170236C (no) * 1989-04-06 1992-09-23 Speeder As Lineaermotor
AU630757B2 (en) * 1989-11-04 1992-11-05 Yoshikazu Kuze Tubular member for sealing a reciprocating rod
US5055008A (en) * 1990-01-29 1991-10-08 Chemilizer Products, Inc. Proportionating pump for liquid additive metering
US5243897A (en) * 1992-04-07 1993-09-14 Frank & Robyn Walton 1990 Family Trust Magnetically actuated fluid motor
FR2707350B1 (fr) * 1993-07-05 1995-09-01 Ody Civile Ste Rech Dispositif de commande des déplacements alternatifs d'un piston différentiel, et pompe doseuse comportant un tel dispositif.
US5415531A (en) * 1994-04-06 1995-05-16 Binks Manufacturing Company Piston pump for fluent materials
US5513963A (en) * 1994-08-16 1996-05-07 Frank And Robyn Walton 1990 Family Trust Direct action fluid motor and injection pump

Also Published As

Publication number Publication date
EP0885357B1 (fr) 2002-08-07
ES2182033T3 (es) 2003-03-01
FR2745858A1 (fr) 1997-09-12
CA2243321A1 (fr) 1997-09-12
DK0885357T3 (da) 2002-12-02
DE69714578T2 (de) 2003-02-27
ATE221960T1 (de) 2002-08-15
WO1997033090A1 (fr) 1997-09-12
EP0885357A1 (fr) 1998-12-23
DE69714578D1 (de) 2002-09-12
PT885357E (pt) 2002-11-29
US6129526A (en) 2000-10-10
AU1931697A (en) 1997-09-22
CA2243321C (fr) 2003-09-23

Similar Documents

Publication Publication Date Title
FR2745858B1 (fr) Perfectionnenents apportes aux pompes doseuses
JP3000065B2 (ja) 増圧装置
GB1371243A (en) Hydraulically-actuated reciprocating pump
DE3785207D1 (de) Pumpvorrichtung zur abgabe von fluessigkeit bei hohem druck.
US5492449A (en) Piston diaphragm pump for the delivery of liquids in doses
ATE292485T1 (de) Pumpsystem
US4776771A (en) Metering pump
GB1487316A (en) High pressure pumping systems with metering
CA2021863A1 (fr) Pompe d'echantillonnage de fluide
JPS62113867A (ja) 往復動装置
ATE139824T1 (de) Dickstoffpumpe
US4726745A (en) Portable fluid pumping device
GB1280872A (en) Liquid pumping arrangement
SE9501364D0 (sv) Pump
SU1758285A1 (ru) Способ нагнетани жидкости поршневым насосом и поршневой насос
CA2118979A1 (fr) Pompe d'echantillonnage
US5433240A (en) Low-ratio proportioner
US4256440A (en) Liquid dosing apparatus
ATE105407T1 (de) Fluessigkeitsprobennahmevorrichtung mit einfach wirkender kleinstpumpeneinheit.
GB1450400A (en) Pumping device and processes
US3971404A (en) Hydraulic runaway control valve
GB1374538A (en) Piston pump
RU97121408A (ru) Установка для нагнетания газожидкостной смеси
GB1272789A (en) Concrete pumping apparatus
US330540A (en) worthington

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse