FR2681646B1 - PUMP COMPRISING A DOSING SYSTEM, AND DEVICE COMPRISING SUCH A PUMP, FOR INJECTION INTO A MAIN LIQUID OF AN ADDITIVE. - Google Patents
PUMP COMPRISING A DOSING SYSTEM, AND DEVICE COMPRISING SUCH A PUMP, FOR INJECTION INTO A MAIN LIQUID OF AN ADDITIVE.Info
- Publication number
- FR2681646B1 FR2681646B1 FR9111547A FR9111547A FR2681646B1 FR 2681646 B1 FR2681646 B1 FR 2681646B1 FR 9111547 A FR9111547 A FR 9111547A FR 9111547 A FR9111547 A FR 9111547A FR 2681646 B1 FR2681646 B1 FR 2681646B1
- Authority
- FR
- France
- Prior art keywords
- pump
- additive
- injection
- main liquid
- dosing system
- 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
Links
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/149—Telescoping systems locking in intermediate non-discrete positions with a sleeve or ring having a tapered or conical surface
-
- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9111547A FR2681646B1 (en) | 1991-09-19 | 1991-09-19 | PUMP COMPRISING A DOSING SYSTEM, AND DEVICE COMPRISING SUCH A PUMP, FOR INJECTION INTO A MAIN LIQUID OF AN ADDITIVE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9111547A FR2681646B1 (en) | 1991-09-19 | 1991-09-19 | PUMP COMPRISING A DOSING SYSTEM, AND DEVICE COMPRISING SUCH A PUMP, FOR INJECTION INTO A MAIN LIQUID OF AN ADDITIVE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2681646A1 FR2681646A1 (en) | 1993-03-26 |
FR2681646B1 true FR2681646B1 (en) | 1995-05-19 |
Family
ID=9417097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9111547A Expired - Fee Related FR2681646B1 (en) | 1991-09-19 | 1991-09-19 | PUMP COMPRISING A DOSING SYSTEM, AND DEVICE COMPRISING SUCH A PUMP, FOR INJECTION INTO A MAIN LIQUID OF AN ADDITIVE. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2681646B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019527825A (en) * | 2016-07-13 | 2019-10-03 | ドザトロン アンテルナシオナール | Metering mechanism for proportional metering pump and associated pump and method of use |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29613191U1 (en) * | 1996-07-30 | 1996-09-19 | Technotrans Gmbh | Automatically switching piston / cylinder drive arrangement, especially for volumetric dosing devices |
WO2016109676A1 (en) | 2014-12-30 | 2016-07-07 | Graco Minnesota Inc. | Self-aligning mounting and retention system |
EP3176432A1 (en) * | 2015-12-03 | 2017-06-07 | GEL S.r.l. | Pumping device |
FR3049992B1 (en) * | 2016-04-07 | 2018-04-20 | Dosatron International | PROPORTIONAL DOSING PUMP, METHOD FOR MOUNTING AND DISASSEMBLING SUCH A PUMP |
AU2021248838A1 (en) | 2020-03-31 | 2022-10-13 | Graco Minnesota Inc. | Pump drive system |
FR3120402B1 (en) * | 2021-03-02 | 2023-04-14 | Dosatron International | METHOD AND PROPORTIONAL DOSING PUMP WITH LOW FLOW |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE800023A (en) * | 1973-05-25 | 1973-09-17 | Unitas Sa | PUMP FOR PUMPING SMALL QUANTITIES OF DOSED LIQUIDS, |
JPS5516554Y2 (en) * | 1975-04-21 | 1980-04-17 | ||
GB2179090A (en) * | 1985-08-12 | 1987-02-25 | Mothercare Uk Ltd | Fasteners for telescopic handles on pushable wheeled vehicles |
FR2602282B1 (en) * | 1986-07-31 | 1988-09-23 | Cloup Jean | IMPROVEMENT IN DEVICES FOR INJECTING AN ADDITIVE DOSE INTO A MAIN FLUID |
-
1991
- 1991-09-19 FR FR9111547A patent/FR2681646B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019527825A (en) * | 2016-07-13 | 2019-10-03 | ドザトロン アンテルナシオナール | Metering mechanism for proportional metering pump and associated pump and method of use |
Also Published As
Publication number | Publication date |
---|---|
FR2681646A1 (en) | 1993-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20110531 |