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FR3127143B1 - Valve et pompe pour produit liquide ou visqueux - Google Patents

Valve et pompe pour produit liquide ou visqueux Download PDF

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Publication number
FR3127143B1
FR3127143B1 FR2110055A FR2110055A FR3127143B1 FR 3127143 B1 FR3127143 B1 FR 3127143B1 FR 2110055 A FR2110055 A FR 2110055A FR 2110055 A FR2110055 A FR 2110055A FR 3127143 B1 FR3127143 B1 FR 3127143B1
Authority
FR
France
Prior art keywords
membrane
product
liquid
contact
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
FR2110055A
Other languages
English (en)
Other versions
FR3127143A1 (fr
Inventor
Jean-Yves Corbin
Mathias D'estais
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.)
Prp Creation Fr
Use Factory Fr
Original Assignee
Prp Creation
Capital Innovation SARL
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 Prp Creation, Capital Innovation SARL filed Critical Prp Creation
Priority to FR2110055A priority Critical patent/FR3127143B1/fr
Priority to PCT/EP2022/076598 priority patent/WO2023046934A1/fr
Priority to EP22793722.4A priority patent/EP4405265A1/fr
Publication of FR3127143A1 publication Critical patent/FR3127143A1/fr
Application granted granted Critical
Publication of FR3127143B1 publication Critical patent/FR3127143B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B05B11/0072—A valve member forming part of an outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/44—Closures
    • B65D35/46—Closures with valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2031—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
    • 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
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • 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
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

Selon un aspect, la présente description concerne une valve de sortie (200) comprenant une membrane (203) déformable élastiquement sous l'effet d'une surpression d’un produit liquide ou visqueux par rapport à l'extérieur, une surface extérieure (204) de la membrane (203) étant destinée à être mise en contact avec un milieu extérieur, au niveau d’au moins une première fente (205) apte à permettre l’écoulement d’un débit dudit produit induit par ladite suppression ; au moins une première paroi (210) configurée pour se trouver, en l’absence d’une surpression du produit, en contact avec une surface intérieure (206) de la membrane selon au moins une première ligne de contact (211) agencée à la périphérie de la fente (205), et configurée pour permettre un écartement de ladite surface intérieure de la membrane avec une partie au moins de ladite au moins une première paroi en cas de surpression du produit. FIG. 2A
FR2110055A 2021-09-23 2021-09-23 Valve et pompe pour produit liquide ou visqueux Active FR3127143B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2110055A FR3127143B1 (fr) 2021-09-23 2021-09-23 Valve et pompe pour produit liquide ou visqueux
PCT/EP2022/076598 WO2023046934A1 (fr) 2021-09-23 2022-09-23 Contenant pour produit liquide ou visqueux équipé d'une valve
EP22793722.4A EP4405265A1 (fr) 2021-09-23 2022-09-23 Contenant pour produit liquide ou visqueux équipé d'une valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2110055A FR3127143B1 (fr) 2021-09-23 2021-09-23 Valve et pompe pour produit liquide ou visqueux
FR2110055 2021-09-23

Publications (2)

Publication Number Publication Date
FR3127143A1 FR3127143A1 (fr) 2023-03-24
FR3127143B1 true FR3127143B1 (fr) 2024-07-12

Family

ID=79170880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2110055A Active FR3127143B1 (fr) 2021-09-23 2021-09-23 Valve et pompe pour produit liquide ou visqueux

Country Status (3)

Country Link
EP (1) EP4405265A1 (fr)
FR (1) FR3127143B1 (fr)
WO (1) WO2023046934A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1474620A (en) 1974-09-18 1977-05-25 Blendax Werke Schneider Co Tube closure
FR2654078B1 (fr) 1989-11-07 1992-02-28 Valois Obturateur du canal de sortie d'une tete de distribution pour produits pateux et tete de distribution avantageusement associee.
WO1995026306A1 (fr) * 1994-03-25 1995-10-05 S Design Udo Suffa Gmbh Dispositif de fermeture
US6062436A (en) * 1998-04-02 2000-05-16 Owens-Illinois Closure Inc. Flexible vented self-sealing dispensing valve
FR2877325A1 (fr) * 2004-11-03 2006-05-05 Airlessystems Soc Par Actions Organe de distribution de produit fluide
FR2926116B1 (fr) 2008-01-09 2012-12-21 Capital Innovation Pompe pour produit liquide ou visqueux
FR3021303A1 (fr) * 2014-05-26 2015-11-27 Techniplast Appareil de distribution de gouttes ameliore

Also Published As

Publication number Publication date
EP4405265A1 (fr) 2024-07-31
WO2023046934A1 (fr) 2023-03-30
FR3127143A1 (fr) 2023-03-24

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PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230324

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Year of fee payment: 3

CD Change of name or company name

Owner name: PRP CREATION, FR

Effective date: 20240319

Owner name: THE USE FACTORY, FR

Effective date: 20240319

PLFP Fee payment

Year of fee payment: 4