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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
Application number
FR9111547A
Other languages
French (fr)
Other versions
FR2681646A1 (en
Inventor
Michel Saubade
John 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.)
ODY STE CIVILE RECH
Original Assignee
ODY STE CIVILE RECH
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 ODY STE CIVILE RECH filed Critical ODY STE CIVILE RECH
Priority to FR9111547A priority Critical patent/FR2681646B1/en
Publication of FR2681646A1 publication Critical patent/FR2681646A1/en
Application granted granted Critical
Publication of FR2681646B1 publication Critical patent/FR2681646B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
FR9111547A 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. Expired - Fee Related FR2681646B1 (en)

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)

* Cited by examiner, † Cited by third party
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29613191U1 (en) * 1996-07-30 1996-09-19 Technotrans GmbH, 48336 Sassenberg Automatically switching piston / cylinder drive arrangement, especially for volumetric dosing devices
CN114856993B (en) 2014-12-30 2024-07-02 固瑞克明尼苏达有限公司 Integral mounting system on axial reciprocating pump
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
ES3028870T3 (en) 2020-03-31 2025-06-20 Graco Minnesota Inc Pump drive system
WO2021202698A1 (en) 2020-03-31 2021-10-07 Graco Minnesota Inc. Electrically operated pump for a plural component spray system
JP7195654B2 (en) 2021-01-06 2022-12-26 富士フィルター工業株式会社 Fluid injection or suction device
FR3120402B1 (en) * 2021-03-02 2023-04-14 Dosatron International METHOD AND PROPORTIONAL DOSING PUMP WITH LOW FLOW
FR3156492A1 (en) * 2023-12-06 2025-06-13 Dosatron International HYDRAULIC PUMP COMPRISING A PISTON ADAPTED FOR RECIPROCATING MOVEMENT AND A REMOVABLE SLEEVE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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