BR112014031291A2 - válvula dosimetrada para dispensação - Google Patents

válvula dosimetrada para dispensação

Info

Publication number
BR112014031291A2
BR112014031291A2 BR112014031291A BR112014031291A BR112014031291A2 BR 112014031291 A2 BR112014031291 A2 BR 112014031291A2 BR 112014031291 A BR112014031291 A BR 112014031291A BR 112014031291 A BR112014031291 A BR 112014031291A BR 112014031291 A2 BR112014031291 A2 BR 112014031291A2
Authority
BR
Brazil
Prior art keywords
metered
dispensing
valve
dose
inhalation devices
Prior art date
Application number
BR112014031291A
Other languages
English (en)
Other versions
BR112014031291B1 (pt
BR112014031291B8 (pt
Inventor
J Stuart Adam
J Greenleaf David
A Oakley Matthew
D Hodson Peter
J Howgill Stephen
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112014031291A2 publication Critical patent/BR112014031291A2/pt
Publication of BR112014031291B1 publication Critical patent/BR112014031291B1/pt
Publication of BR112014031291B8 publication Critical patent/BR112014031291B8/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/009Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/0065Inhalators with dosage or measuring devices
    • A61M15/0068Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007Mechanical counters
    • A61M15/0071Mechanical counters having a display or indicator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44Valves specially adapted therefor; Regulating devices
    • B65D83/52Valves specially adapted therefor; Regulating devices for metering
    • B65D83/54Metering valves ; Metering valve assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00Springs
    • F16F1/02Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/025Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
    • F16F1/028Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape cylindrical, with radial openings
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/006Details or accessories
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/14Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates
    • G01F11/16Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates for liquid or semiliquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1042Components or details
    • B05B11/1073Springs
    • B05B11/1077Springs characterised by a particular shape or material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/28Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

1/1 resumo “válvula dosimetrada para dispensação” a presente revelação refere-se a uma válvula dosimetrada para dispensação de volumes medidos de uma formulação em aerossol a partir de um recipiente de aerossol. as válvulas descritas na presente invenção são particularmente adequadas para o uso em inaladores dosimetrados destinados à administração oral de medicamentos. pela combinação do elemento de deslocamento maleável com o segundo corpo da válvula em um único componente integrado, é possível proporcionar uma válvula dosimetrada para dispensação desejável para o uso em dispositivos para inalação ou para o uso na produção dos tubos a serem usados nos dispositivos de inalação.
BR112014031291A 2012-06-14 2013-06-13 Válvula dispensadora de dose calibrada para dispensação e tubo e dispositivo de aplicação de medicamentos que compreendem a mesma BR112014031291B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1210580.5 2012-06-14
GBGB1210580.5A GB201210580D0 (en) 2012-06-14 2012-06-14 Metered dose dispensing valve
PCT/US2013/045549 WO2013188609A1 (en) 2012-06-14 2013-06-13 Metered dose dispensing valve

Publications (3)

Publication Number Publication Date
BR112014031291A2 true BR112014031291A2 (pt) 2017-06-27
BR112014031291B1 BR112014031291B1 (pt) 2021-12-14
BR112014031291B8 BR112014031291B8 (pt) 2023-05-16

Family

ID=46640933

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031291A BR112014031291B8 (pt) 2012-06-14 2013-06-13 Válvula dispensadora de dose calibrada para dispensação e tubo e dispositivo de aplicação de medicamentos que compreendem a mesma

Country Status (6)

Country Link
US (1) US20150136122A1 (pt)
EP (1) EP2861285B8 (pt)
CN (1) CN104755122B (pt)
BR (1) BR112014031291B8 (pt)
GB (1) GB201210580D0 (pt)
WO (1) WO2013188609A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201215917D0 (en) 2012-09-06 2012-10-24 3M Innovative Properties Co Improvements in or relating to dose indicators
GB201221063D0 (en) * 2012-11-23 2013-01-09 3M Innovative Properties Co Metered dose dispensing valve
WO2017050392A1 (en) * 2015-09-25 2017-03-30 Sca Hygiene Products Ab Pump with a polymer spring
RU2683750C1 (ru) * 2015-09-25 2019-04-01 Эссити Хайджин Энд Хелт Актиеболаг Насос для выдачи текучих сред
CN108136128B (zh) * 2015-10-02 2021-04-13 豪夫迈·罗氏有限公司 多腔室注射器单元和制备多腔室注射器的方法
GB2553535A (en) 2016-09-07 2018-03-14 3M Innovative Properties Co Trigger mechansim for an inhaler
CA3058020C (en) 2017-03-29 2022-03-08 Essity Hygiene And Health Aktiebolag Plastomer spring with captive valve
US20190076607A1 (en) * 2017-09-13 2019-03-14 Lupin Atlantis Holdings Sa Inhaler and mesh for an inhaler
WO2019169264A1 (en) * 2018-03-01 2019-09-06 Swimc Llc Paint dispensing method and apparatus
US10508016B1 (en) * 2019-05-31 2019-12-17 Rodney Laible Container insert for use in a closed loop dispensing system
BE1027834B1 (nl) * 2020-05-22 2021-07-02 Altachem Kogelgewrichtklep
JP7250740B2 (ja) * 2020-09-04 2023-04-03 太平洋工業株式会社 定量弁、高圧容器及び喘息治療器
KR200497155Y1 (ko) * 2021-10-05 2023-08-10 김선수 펌프 디스펜서용 탄성 부재
US11964121B2 (en) 2021-10-13 2024-04-23 Satio, Inc. Mono dose dermal patch for pharmaceutical delivery
US11877848B2 (en) 2021-11-08 2024-01-23 Satio, Inc. Dermal patch for collecting a physiological sample
WO2023213352A1 (de) * 2022-05-02 2023-11-09 Eproplast Gmbh Ventil für aerosolbehälter sowie aerosolbehälter mit ventil
DE102022114345A1 (de) 2022-05-02 2023-11-02 Eproplast Gmbh Ventil für Aerosolbehälter sowie Aerosolbehälter mit Ventil

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Also Published As

Publication number Publication date
WO2013188609A1 (en) 2013-12-19
BR112014031291B1 (pt) 2021-12-14
GB201210580D0 (en) 2012-08-01
EP2861285A4 (en) 2016-11-02
EP2861285B8 (en) 2021-03-17
CN104755122B (zh) 2018-09-28
EP2861285A1 (en) 2015-04-22
US20150136122A1 (en) 2015-05-21
BR112014031291B8 (pt) 2023-05-16
CN104755122A (zh) 2015-07-01
EP2861285B1 (en) 2020-11-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/06/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: KINDEVA DRUG DELIVERY L.P. (US)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.