FR2911374B1 - Pompe volumetrique a piston et procede de controle de debit de cette pompe - Google Patents

Pompe volumetrique a piston et procede de controle de debit de cette pompe

Info

Publication number
FR2911374B1
FR2911374B1 FR0752627A FR0752627A FR2911374B1 FR 2911374 B1 FR2911374 B1 FR 2911374B1 FR 0752627 A FR0752627 A FR 0752627A FR 0752627 A FR0752627 A FR 0752627A FR 2911374 B1 FR2911374 B1 FR 2911374B1
Authority
FR
France
Prior art keywords
pump
controlling
flow
piston volumetric
piston
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
FR0752627A
Other languages
English (en)
Other versions
FR2911374A1 (fr
Inventor
Christian Beaudonnet
Guy Chevrel
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.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR0752627A priority Critical patent/FR2911374B1/fr
Publication of FR2911374A1 publication Critical patent/FR2911374A1/fr
Application granted granted Critical
Publication of FR2911374B1 publication Critical patent/FR2911374B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
    • 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
    • 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
    • F04B49/06—Control using electricity
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0007—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having a rotating movement
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0206—Length of piston stroke
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0209—Duration of piston stroke
FR0752627A 2007-01-11 2007-01-11 Pompe volumetrique a piston et procede de controle de debit de cette pompe Expired - Fee Related FR2911374B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0752627A FR2911374B1 (fr) 2007-01-11 2007-01-11 Pompe volumetrique a piston et procede de controle de debit de cette pompe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0752627A FR2911374B1 (fr) 2007-01-11 2007-01-11 Pompe volumetrique a piston et procede de controle de debit de cette pompe

Publications (2)

Publication Number Publication Date
FR2911374A1 FR2911374A1 (fr) 2008-07-18
FR2911374B1 true FR2911374B1 (fr) 2010-08-20

Family

ID=38145642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0752627A Expired - Fee Related FR2911374B1 (fr) 2007-01-11 2007-01-11 Pompe volumetrique a piston et procede de controle de debit de cette pompe

Country Status (1)

Country Link
FR (1) FR2911374B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587090A (zh) * 2012-03-22 2012-07-18 无锡小天鹅股份有限公司 克服洗涤剂粘稠度变化的投放装置及其控制方法
FR3022958B1 (fr) * 2014-06-30 2016-07-01 Michelin & Cie Pompe volumetrique a piston et a moyen de distribution rotatif
FR3022959B1 (fr) * 2014-06-30 2016-07-01 Michelin & Cie Pompe volumetrique a piston et procede de controle de debit associe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277226A (en) * 1979-03-09 1981-07-07 Avi, Inc. IV Pump with empty supply reservoir and occlusion detector
DE2951012A1 (de) * 1979-12-19 1981-07-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Pumpenanordnung
FR2699966A1 (fr) * 1992-12-31 1994-07-01 Sedepro Machine à piston comportant un organe de distribution rotatif.

Also Published As

Publication number Publication date
FR2911374A1 (fr) 2008-07-18

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Legal Events

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Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

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Year of fee payment: 12

ST Notification of lapse

Effective date: 20190906