BR112021021723A2 - Dispositivo para dispensação de um produto fluido - Google Patents

Dispositivo para dispensação de um produto fluido

Info

Publication number
BR112021021723A2
BR112021021723A2 BR112021021723A BR112021021723A BR112021021723A2 BR 112021021723 A2 BR112021021723 A2 BR 112021021723A2 BR 112021021723 A BR112021021723 A BR 112021021723A BR 112021021723 A BR112021021723 A BR 112021021723A BR 112021021723 A2 BR112021021723 A2 BR 112021021723A2
Authority
BR
Brazil
Prior art keywords
dispensing
fluid product
reservoir
holes
bar
Prior art date
Application number
BR112021021723A
Other languages
English (en)
Inventor
Charles Cazzola
Sébastien Michaux
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
Publication of BR112021021723A2 publication Critical patent/BR112021021723A2/pt

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
    • B05B11/01—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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened after a defined accumulation stroke
    • 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
    • B05B11/01—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
    • B05B11/1001—Piston pumps
    • 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
    • B05B11/1042—Components or details
    • 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • 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
    • B05B11/10—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
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
    • 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

dispositivo para dispensação de um produto fluido. a invenção refere-se a um dispositivo para dispensação de um produto fluido, que compreende um corpo (101) contendo um reservatório (100), uma bomba montada no reservatório (100) e uma ponta de dispensação (110), sendo que a dita bomba dispensa o produto fluido a uma pressão (p) de pelo menos 15 bar, vantajosamente de pelo menos 20 bar, sendo que a ponta de dispensação (110) compreende um bocal com microfuros (200) que compreende uma pluralidade de orifícios ou furos de distribuição, os ditos furos no dito bocal (200) tendo um diâmetro menor que 5 µm, em particular menor que 2 µm.
BR112021021723A 2019-05-14 2020-05-11 Dispositivo para dispensação de um produto fluido BR112021021723A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905016A FR3095968B1 (fr) 2019-05-14 2019-05-14 Dispositif de distribution de produit fluide
PCT/FR2020/050769 WO2020229762A1 (fr) 2019-05-14 2020-05-11 Dispositif de distribution de produit fluide

Publications (1)

Publication Number Publication Date
BR112021021723A2 true BR112021021723A2 (pt) 2021-12-28

Family

ID=68424959

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021723A BR112021021723A2 (pt) 2019-05-14 2020-05-11 Dispositivo para dispensação de um produto fluido

Country Status (7)

Country Link
US (1) US20220219181A1 (pt)
EP (1) EP3969186A1 (pt)
JP (1) JP2022533077A (pt)
CN (1) CN114080277B (pt)
BR (1) BR112021021723A2 (pt)
FR (1) FR3095968B1 (pt)
WO (1) WO2020229762A1 (pt)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693675A (en) 1986-01-16 1987-09-15 The Pharmasol Corporation Non-throttling discharge pump
GB8625491D0 (en) 1986-10-24 1986-11-26 Bespak Plc Discharge pump assembly
SG45171A1 (en) * 1990-03-21 1998-01-16 Boehringer Ingelheim Int Atomising devices and methods
DE19530879A1 (de) * 1995-08-10 1997-02-13 Schuelke & Mayr Gmbh Vorrichtung zum Aufbringen von Medikamentenflüssigkeit auf Schleimhäute in Körperhöhlungen
FR2795779B1 (fr) 1999-06-30 2001-09-14 Valois Sa Pompe a precompression amelioree
FR2811383B1 (fr) * 2000-07-07 2002-12-13 Valois Sa Pompe de distribution de produit fluide
US7621266B2 (en) * 2003-01-14 2009-11-24 Boehringer Ingelheim International Gmbh Nozzle-system for a dispenser for fluids consisting of a nozzle and a nozzle-holder and/or screw cap
KR100995652B1 (ko) * 2003-08-28 2010-11-22 주식회사 종우실업 예압식 저형상 미세 수동 분사펌프
FR2862107B1 (fr) * 2003-11-07 2006-02-10 Valois Sas Pompe de distribution de produit fluide.
DE102005010173B4 (de) 2005-03-05 2006-11-16 Aero Pump GmbH, Zerstäuberpumpen Austrittshaube für ein Sprühgerät zum Versprühen einer hochviskosen Flüssigkeit
FR2898818B1 (fr) * 2006-03-22 2008-08-22 Valois Sas Pompe de distribution de produit fluide
FR2903329B3 (fr) 2006-07-10 2008-10-03 Rexam Dispensing Systems Sas Buse de pulverisation, dispositif de pulverisation et utilisation de ce dispositif.
FR2943044B1 (fr) * 2009-03-13 2011-05-06 Valois Sas Tete de distribution de produit fluide
FR3002293B1 (fr) * 2013-02-15 2015-04-10 Aptar France Sas Pompe a precompression amelioree.
WO2015194962A1 (en) 2014-06-20 2015-12-23 Medspray B.V. Aerosol or spray device, spray nozzle unit and method of manufacturing the same
DE202014103981U1 (de) * 2014-08-26 2015-11-30 Rpc Bramlage Gmbh Fingerspraypumpe
CN107708873A (zh) * 2015-05-06 2018-02-16 叶青有限公司 流体分配器
US11752280B2 (en) * 2016-11-06 2023-09-12 Microbase Technology Corp. Apparatus for pressurized liquid transfusion
FR3059573B1 (fr) 2016-12-02 2019-01-25 Aptar France Sas Tete de distribution de produit fluide
PL3615111T3 (pl) * 2017-04-28 2023-07-31 Softhale Nv Urządzenie do inhalacji
CN110621411B (zh) 2017-05-31 2021-08-10 艾斯曲尔医疗公司 喷嘴装置及其制造方法

Also Published As

Publication number Publication date
FR3095968B1 (fr) 2021-10-01
CN114080277B (zh) 2023-05-23
WO2020229762A1 (fr) 2020-11-19
EP3969186A1 (fr) 2022-03-23
CN114080277A (zh) 2022-02-22
FR3095968A1 (fr) 2020-11-20
US20220219181A1 (en) 2022-07-14
JP2022533077A (ja) 2022-07-21

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