EP0885357A1 - Pompe doseuse - Google Patents
Pompe doseuseInfo
- Publication number
- EP0885357A1 EP0885357A1 EP97907170A EP97907170A EP0885357A1 EP 0885357 A1 EP0885357 A1 EP 0885357A1 EP 97907170 A EP97907170 A EP 97907170A EP 97907170 A EP97907170 A EP 97907170A EP 0885357 A1 EP0885357 A1 EP 0885357A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metering
- piston
- enclosure
- chamber
- drive
- 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.)
- Granted
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
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9602874 | 1996-03-07 | ||
FR9602874A FR2745858B1 (fr) | 1996-03-07 | 1996-03-07 | Perfectionnenents apportes aux pompes doseuses |
PCT/FR1997/000380 WO1997033090A1 (fr) | 1996-03-07 | 1997-03-04 | Pompe doseuse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0885357A1 true EP0885357A1 (fr) | 1998-12-23 |
EP0885357B1 EP0885357B1 (fr) | 2002-08-07 |
Family
ID=9489954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97907170A Expired - Lifetime EP0885357B1 (fr) | 1996-03-07 | 1997-03-04 | Pompe doseuse |
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) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012046162A1 (fr) * | 2010-10-08 | 2012-04-12 | Dosatron International | Pompe doseuse de liquide, et dispositif detecteur de la variation de pression pour une telle pompe |
EP2853739A1 (fr) | 2013-09-26 | 2015-04-01 | Gerrit Jan Vink | Dispositif de dosage de liquide activé par la pression d'une conduite d'eau |
US9303634B2 (en) | 2010-11-08 | 2016-04-05 | Dosatron International | Proportional dosimeter for metering an auxiliary liquid into a main liquid |
Families Citing this family (15)
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 |
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 |
US9079142B2 (en) | 2013-03-11 | 2015-07-14 | Oms Investments, Inc. | Hydraulic mixing device for sprayer system |
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 |
CN108368840B (zh) | 2015-12-18 | 2020-10-09 | 固瑞克明尼苏达有限公司 | 波纹管安装及保持方法 |
EP3390827B1 (fr) | 2015-12-18 | 2020-03-18 | Graco Minnesota Inc. | Pompe à piston avec soufflet d'étanchéité et soupape de surpression |
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 |
FR3139604A1 (fr) * | 2022-09-13 | 2024-03-15 | Idromix | Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage |
Family Cites Families (15)
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 |
-
1996
- 1996-03-07 FR FR9602874A patent/FR2745858B1/fr not_active Expired - Fee Related
-
1997
- 1997-03-04 EP EP97907170A patent/EP0885357B1/fr not_active Expired - Lifetime
- 1997-03-04 PT PT97907170T patent/PT885357E/pt unknown
- 1997-03-04 DK DK97907170T patent/DK0885357T3/da active
- 1997-03-04 US US09/101,239 patent/US6129526A/en not_active Expired - Lifetime
- 1997-03-04 ES ES97907170T patent/ES2182033T3/es not_active Expired - Lifetime
- 1997-03-04 CA CA002243321A patent/CA2243321C/fr not_active Expired - Lifetime
- 1997-03-04 DE DE69714578T patent/DE69714578T2/de not_active Expired - Lifetime
- 1997-03-04 WO PCT/FR1997/000380 patent/WO1997033090A1/fr active IP Right Grant
- 1997-03-04 AU AU19316/97A patent/AU1931697A/en not_active Abandoned
- 1997-03-04 AT AT97907170T patent/ATE221960T1/de active
Non-Patent Citations (1)
Title |
---|
See references of WO9733090A1 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012046162A1 (fr) * | 2010-10-08 | 2012-04-12 | Dosatron International | Pompe doseuse de liquide, et dispositif detecteur de la variation de pression pour une telle pompe |
FR2965864A1 (fr) * | 2010-10-08 | 2012-04-13 | Dosatron International | Pompe doseuse de liquide, et dispositif detecteur de la variation de pression pour une telle pompe. |
EA022129B1 (ru) * | 2010-10-08 | 2015-11-30 | Дозатрон Энтернасьональ | Дозирующий жидкостной насос и устройство для определения изменения давления для такого насоса |
US9689765B2 (en) | 2010-10-08 | 2017-06-27 | Dosatron International | Liquid metering pump, and device for detecting the variation in pressure for such a pump |
US9303634B2 (en) | 2010-11-08 | 2016-04-05 | Dosatron International | Proportional dosimeter for metering an auxiliary liquid into a main liquid |
EP2853739A1 (fr) | 2013-09-26 | 2015-04-01 | Gerrit Jan Vink | Dispositif de dosage de liquide activé par la pression d'une conduite d'eau |
Also Published As
Publication number | Publication date |
---|---|
ES2182033T3 (es) | 2003-03-01 |
FR2745858B1 (fr) | 2000-12-22 |
AU1931697A (en) | 1997-09-22 |
CA2243321C (fr) | 2003-09-23 |
DE69714578T2 (de) | 2003-02-27 |
EP0885357B1 (fr) | 2002-08-07 |
DE69714578D1 (de) | 2002-09-12 |
FR2745858A1 (fr) | 1997-09-12 |
DK0885357T3 (da) | 2002-12-02 |
PT885357E (pt) | 2002-11-29 |
US6129526A (en) | 2000-10-10 |
WO1997033090A1 (fr) | 1997-09-12 |
CA2243321A1 (fr) | 1997-09-12 |
ATE221960T1 (de) | 2002-08-15 |
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