FR3139604B1 - Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage - Google Patents

Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage Download PDF

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Publication number
FR3139604B1
FR3139604B1 FR2209214A FR2209214A FR3139604B1 FR 3139604 B1 FR3139604 B1 FR 3139604B1 FR 2209214 A FR2209214 A FR 2209214A FR 2209214 A FR2209214 A FR 2209214A FR 3139604 B1 FR3139604 B1 FR 3139604B1
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France
Prior art keywords
dosage
adjustment nut
cylinder
relates
pump
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.)
Active
Application number
FR2209214A
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English (en)
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FR3139604A1 (fr
Inventor
Matthieu Darbois
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.)
Idromix
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Idromix
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Filing date
Publication date
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Priority to FR2209214A priority Critical patent/FR3139604B1/fr
Publication of FR3139604A1 publication Critical patent/FR3139604A1/fr
Application granted granted Critical
Publication of FR3139604B1 publication Critical patent/FR3139604B1/fr
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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
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • 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
    • 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
    • F04B49/14—Adjusting abutments located in the path of reciprocation
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/166—Cylinder liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention se rapporte à un système de réglage du dosage comprenant un cylindre (11) monté en translation dans une chemise (12), elle-même montée dans un écrou de réglage (13), ledit écrou de réglage étant apte à coopérer en vissage avec ladite chemise. Le vissage/dévissage de l'écrou de réglage entraine en translation le cylindre de dosage. Le cylindre de dosage est apte à accueillir un plongeur (18) dont le mouvement alternatif permet d'aspirer un produit. La position en translation du cylindre de dosage défini la course d'aspiration du plongeur et la quantité de produit aspirée.L'invention concerne un système de freinage automatique avec une rondelle (14) de la rotation de l'écrou de réglage ainsi qu'un système de repères (131) sur ce même écrou de réglage permettant de définir et de retrouver précisément sa position, et donc la position en translation du cylindre de dosage et la quantité de produit aspirée. L'invention a également pour objet une pompe à dosage proportionnel intégrant un tel mécanisme. La [Fig 6] est une vue pour l’abrégé
FR2209214A 2022-09-13 2022-09-13 Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage Active FR3139604B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2209214A FR3139604B1 (fr) 2022-09-13 2022-09-13 Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2209214A FR3139604B1 (fr) 2022-09-13 2022-09-13 Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage
FR2209214 2022-09-13

Publications (2)

Publication Number Publication Date
FR3139604A1 FR3139604A1 (fr) 2024-03-15
FR3139604B1 true FR3139604B1 (fr) 2024-08-02

Family

ID=84369564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2209214A Active FR3139604B1 (fr) 2022-09-13 2022-09-13 Mécanisme de dosage d’une pompe – Système de verrouillage et amélioration de la précision du réglage

Country Status (1)

Country Link
FR (1) FR3139604B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745858B1 (fr) * 1996-03-07 2000-12-22 Ile De Rech Ody Soc Civ Perfectionnenents apportes aux pompes doseuses
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
FR3049992B1 (fr) * 2016-04-07 2018-04-20 Dosatron International Pompe a dosage proportionnel, procede de montage et de demontage d'une telle pompe

Also Published As

Publication number Publication date
FR3139604A1 (fr) 2024-03-15

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