OA08644A - Perfectionnement aux dispositifs d'injection d'un produit additif dosé dans un fluide principal. - Google Patents
Perfectionnement aux dispositifs d'injection d'un produit additif dosé dans un fluide principal.Info
- Publication number
- OA08644A OA08644A OA59174A OA59174A OA08644A OA 08644 A OA08644 A OA 08644A OA 59174 A OA59174 A OA 59174A OA 59174 A OA59174 A OA 59174A OA 08644 A OA08644 A OA 08644A
- Authority
- OA
- OAPI
- Prior art keywords
- liquid
- main fluid
- improvement
- piston
- injection devices
- Prior art date
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2516—Interconnected flow displacement elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Reciprocating Pumps (AREA)
- Accessories For Mixers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Sampling And Sample Adjustment (AREA)
- Details Of Reciprocating Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Catching Or Destruction (AREA)
- External Artificial Organs (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611122A FR2602282B1 (fr) | 1986-07-31 | 1986-07-31 | Perfectionnement aux dispositifs d'injection d'un produit additif dose dans un fluide principal |
Publications (1)
Publication Number | Publication Date |
---|---|
OA08644A true OA08644A (fr) | 1988-11-30 |
Family
ID=9337925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA59174A OA08644A (fr) | 1986-07-31 | 1987-07-28 | Perfectionnement aux dispositifs d'injection d'un produit additif dosé dans un fluide principal. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4756329A (pt) |
EP (1) | EP0255791B1 (pt) |
JP (1) | JPS63100925A (pt) |
CN (1) | CN87105287A (pt) |
AT (1) | ATE48678T1 (pt) |
BR (1) | BR8703931A (pt) |
DE (1) | DE3761161D1 (pt) |
ES (1) | ES2011814B3 (pt) |
FR (1) | FR2602282B1 (pt) |
IL (1) | IL83393A0 (pt) |
OA (1) | OA08644A (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5055008A (en) * | 1990-01-29 | 1991-10-08 | Chemilizer Products, Inc. | Proportionating pump for liquid additive metering |
US5184943A (en) * | 1991-03-08 | 1993-02-09 | Frank And Robyn Walton 1990 Family Trust | Rolling diaphragm injection pump |
US5137435A (en) * | 1991-03-25 | 1992-08-11 | Frank And Robyn Walton 1990 Family Trust | Compression spring fluid motor |
FR2679298B1 (fr) * | 1991-07-18 | 1993-11-26 | Philippe Cloup | Moteur hydraulique alternatif a piston differentiel. |
FR2679964B1 (fr) * | 1991-08-01 | 1993-12-03 | Philippe Cloup | Dispositif de dosage alternatif pour injecter une dose variable de produit annexe dans un fluide principal. |
FR2681646B1 (fr) * | 1991-09-19 | 1995-05-19 | Ody Ste Civile Rech | Pompe comportant un systeme de dosage, et dispositif comportant une telle pompe, pour injection dans un liquide principal d'un additif. |
FR2681645B1 (fr) * | 1991-09-19 | 1993-12-03 | Ody Ste Civile Recherche | Pompe a systeme de dosage, et dispositif pour injecter un additif liquide dans un liquide principal comportant une telle pompe. |
US5243897A (en) * | 1992-04-07 | 1993-09-14 | Frank & Robyn Walton 1990 Family Trust | Magnetically actuated fluid motor |
US5234322A (en) * | 1992-12-24 | 1993-08-10 | Chemilizer Products, Inc. | Proportioning pump improvements |
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. |
US5513963A (en) * | 1994-08-16 | 1996-05-07 | Frank And Robyn Walton 1990 Family Trust | Direct action fluid motor and injection pump |
FR2745858B1 (fr) * | 1996-03-07 | 2000-12-22 | Ile De Rech Ody Soc Civ | Perfectionnenents apportes aux pompes doseuses |
US5951265A (en) * | 1997-12-29 | 1999-09-14 | Diemold International, Inc. | Fluid driven reciprocating engine or pump having overcenter, snap-action mechanical valve control |
FR2789445B1 (fr) | 1999-02-09 | 2001-03-23 | Dosatron Internat Sa | Machine hydraulique differentielle a mouvement alternatif, en particulier moteur hydraulique differentiel |
FR2844310B1 (fr) | 2002-09-06 | 2005-12-30 | Dosatron International | Dispositif de dosage de liquide permettant une injection de plusieurs liquides differents |
FR2847950B1 (fr) * | 2002-11-28 | 2005-01-07 | Dosatron International | Machine hydraulique, en particulier moteur, a mouvement alternatif, et doseur comportant un tel moteur |
FR2873172B1 (fr) * | 2004-07-15 | 2007-11-02 | Dosatron Internat Sa | Dispositif de dosage pour introduire un additif dans un courant de liquide |
FR2896281B1 (fr) * | 2006-01-13 | 2008-02-29 | Dosatron International | Machine hydraulique, en particulier moteur hydraulique, a mouvement alternatif. |
JP2009136765A (ja) * | 2007-12-06 | 2009-06-25 | Tominaga Oil Pump Mfg Co Ltd | アスファルト付着防止剤の小分け装置 |
IL196598A0 (en) * | 2009-01-19 | 2009-09-22 | Anton Babushkin | Dosing pump |
MX339610B (es) | 2010-01-06 | 2016-05-31 | Puricore Inc | Metodo para inyectar solucion a una linea de niebla. |
FR2967218B1 (fr) * | 2010-11-08 | 2016-09-02 | Dosatron International | Doseur proportionnel d'un liquide auxiliaire dans un liquide principal. |
FR3016302B1 (fr) | 2014-01-10 | 2016-02-05 | Dosatron International | Melangeur statique pour homogeneiser un melange d'au moins deux liquides et dispositif de dosage equipe d'un tel melangeur |
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. |
FR3042235B1 (fr) * | 2015-10-13 | 2020-03-27 | Dosatron International | Machine hydraulique et pompe doseuse reversible equipee d'une telle machine |
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 |
CN108223326B (zh) * | 2017-11-30 | 2021-12-28 | 内乡县畅兴设备有限公司 | 一种自动比例泵 |
US11644020B2 (en) | 2019-07-29 | 2023-05-09 | Diversey, Inc. | Fluid dosing system |
GB2593774A (en) | 2020-04-03 | 2021-10-06 | Hydro Systems Europe Ltd | Liquid dispenser comprising piezoelectric detector |
FR3120402B1 (fr) | 2021-03-02 | 2023-04-14 | Dosatron International | Procede et pompe de dosage proportionnel a faible debit |
WO2024062393A1 (en) * | 2022-09-22 | 2024-03-28 | Lizel S.R.L. | Device for the treatment of water |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US29193A (en) * | 1860-07-17 | Ignaz ramjiixger | ||
USRE29193E (en) * | 1971-10-05 | 1977-04-26 | Economics Laboratory, Inc. | Fluid metering device |
US3937241A (en) * | 1973-11-29 | 1976-02-10 | Philippe Cloup | Device for injecting an adjuvant into a liquid |
JPS57157078A (en) * | 1981-03-20 | 1982-09-28 | Nagano Keiki Seisakusho:Kk | Plunger pump |
US4558715A (en) * | 1984-05-16 | 1985-12-17 | Kowatachi International, Ltd. | Apparatus for injecting measured quantities of liquid into a fluid stream |
-
1986
- 1986-07-31 FR FR8611122A patent/FR2602282B1/fr not_active Expired
-
1987
- 1987-07-23 DE DE8787401716T patent/DE3761161D1/de not_active Expired - Lifetime
- 1987-07-23 ES ES87401716T patent/ES2011814B3/es not_active Expired - Lifetime
- 1987-07-23 AT AT87401716T patent/ATE48678T1/de active
- 1987-07-23 JP JP62182409A patent/JPS63100925A/ja active Pending
- 1987-07-23 EP EP87401716A patent/EP0255791B1/fr not_active Expired
- 1987-07-28 OA OA59174A patent/OA08644A/xx unknown
- 1987-07-28 US US07/080,390 patent/US4756329A/en not_active Expired - Lifetime
- 1987-07-30 CN CN198787105287A patent/CN87105287A/zh active Pending
- 1987-07-30 IL IL83393A patent/IL83393A0/xx unknown
- 1987-07-30 BR BR8703931A patent/BR8703931A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
IL83393A0 (en) | 1987-12-31 |
DE3761161D1 (de) | 1990-01-18 |
JPS63100925A (ja) | 1988-05-06 |
ATE48678T1 (de) | 1989-12-15 |
ES2011814B3 (es) | 1990-02-16 |
FR2602282B1 (fr) | 1988-09-23 |
CN87105287A (zh) | 1988-02-10 |
BR8703931A (pt) | 1988-04-05 |
EP0255791B1 (fr) | 1989-12-13 |
FR2602282A1 (fr) | 1988-02-05 |
EP0255791A1 (fr) | 1988-02-10 |
US4756329A (en) | 1988-07-12 |
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