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FR3151844B1 - Réservoir de produit fluide - Google Patents

Réservoir de produit fluide

Info

Publication number
FR3151844B1
FR3151844B1 FR2308329A FR2308329A FR3151844B1 FR 3151844 B1 FR3151844 B1 FR 3151844B1 FR 2308329 A FR2308329 A FR 2308329A FR 2308329 A FR2308329 A FR 2308329A FR 3151844 B1 FR3151844 B1 FR 3151844B1
Authority
FR
France
Prior art keywords
fluid product
cylindrical barrel
piston
product tank
external wall
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
FR2308329A
Other languages
English (en)
Other versions
FR3151844A1 (fr
Inventor
Sébastien Bilquez
Sébastien Gourdon
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.)
Aptar France SAS
Original Assignee
Aptar France 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 Aptar France SAS filed Critical Aptar France SAS
Priority to FR2308329A priority Critical patent/FR3151844B1/fr
Priority to PCT/FR2024/051060 priority patent/WO2025027261A1/fr
Publication of FR3151844A1 publication Critical patent/FR3151844A1/fr
Application granted granted Critical
Publication of FR3151844B1 publication Critical patent/FR3151844B1/fr
Active 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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/025—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir
    • F04B23/028—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir the pump being mounted on top of the reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0038—Inner container disposed in an outer shell or outer casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0054—Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

Réservoir de produit fluide (R) comprenant : - un fût cylindrique (R1) définissant une longueur selon un axe de révolution (X), une paroi interne (R11) et une paroi externe (R12), - une sortie de produit fluide (R4), - un piston (P) engagé à coulissement étanche avec la paroi interne (R11) du fût cylindrique (R1), de manière à pouvoir effectuer une course, - du produit fluide (Pf) dans le fût cylindrique (R1) d’un côté du piston (P), - de l’air (A) dans le fût cylindrique (R1) de l’autre côté du piston (P), caractérisé en ce qu’il comprend en outre une étiquette RFID (E), notamment de type NFC, appliquée sur la paroi externe (R12) du fût cylindrique (R1). « figure pour l’abrégé : figure 1 »
FR2308329A 2023-08-01 2023-08-01 Réservoir de produit fluide Active FR3151844B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2308329A FR3151844B1 (fr) 2023-08-01 2023-08-01 Réservoir de produit fluide
PCT/FR2024/051060 WO2025027261A1 (fr) 2023-08-01 2024-08-01 Reservoir de produit fluide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2308329A FR3151844B1 (fr) 2023-08-01 2023-08-01 Réservoir de produit fluide
FR2308329 2023-08-01

Publications (2)

Publication Number Publication Date
FR3151844A1 FR3151844A1 (fr) 2025-02-07
FR3151844B1 true FR3151844B1 (fr) 2025-08-15

Family

ID=88413948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2308329A Active FR3151844B1 (fr) 2023-08-01 2023-08-01 Réservoir de produit fluide

Country Status (2)

Country Link
FR (1) FR3151844B1 (fr)
WO (1) WO2025027261A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009519B2 (en) * 2002-11-21 2006-03-07 S.C. Johnson & Sons, Inc. Product dispensing controlled by RFID tags
AT513452B1 (de) * 2012-10-05 2014-08-15 Ait Austrian Inst Technology Abgabevorrichtung für Medikamente
HK1244739A1 (zh) * 2015-04-16 2018-08-17 Sanofi-Aventis Deutschland Gmbh 用於通过电容法确定填充水平的传感器和传感器组件
GB201912319D0 (en) * 2019-08-28 2019-10-09 Cutitronics Ltd Fluid material dispensing apparatus and method
US20230142260A1 (en) * 2020-03-31 2023-05-11 Softhale Nv Inhalation device system

Also Published As

Publication number Publication date
FR3151844A1 (fr) 2025-02-07
WO2025027261A1 (fr) 2025-02-06

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