CH705799A1 - Testa di erogazione multi-dose con otturatore a membrana elastica. originale: Testa di erogazione multi-dose perfezionata. - Google Patents

Testa di erogazione multi-dose con otturatore a membrana elastica. originale: Testa di erogazione multi-dose perfezionata. Download PDF

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Publication number
CH705799A1
CH705799A1 CH01879/11A CH18792011A CH705799A1 CH 705799 A1 CH705799 A1 CH 705799A1 CH 01879/11 A CH01879/11 A CH 01879/11A CH 18792011 A CH18792011 A CH 18792011A CH 705799 A1 CH705799 A1 CH 705799A1
Authority
CH
Switzerland
Prior art keywords
membrane
dispensing head
shutter
chamber
head according
Prior art date
Application number
CH01879/11A
Other languages
English (en)
Italian (it)
Inventor
Massimo Ronchetti
Alfredo Pulpito
Original Assignee
Luso Pharma Sagl
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 Luso Pharma Sagl filed Critical Luso Pharma Sagl
Priority to CH01879/11A priority Critical patent/CH705799A1/it
Priority to PCT/IB2012/056633 priority patent/WO2013076682A1/fr
Publication of CH705799A1 publication Critical patent/CH705799A1/it

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
    • B05B11/0064—Lift valves
    • B05B11/0067—Lift valves having a valve seat located downstream the valve element (take precedence)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/007—Syringe-type or piston-type sprayers or atomisers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0003—Details of inhalators; Constructional features thereof with means for dispensing more than one drug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid
    • 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
    • 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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CH01879/11A 2011-11-24 2011-11-24 Testa di erogazione multi-dose con otturatore a membrana elastica. originale: Testa di erogazione multi-dose perfezionata. CH705799A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH01879/11A CH705799A1 (it) 2011-11-24 2011-11-24 Testa di erogazione multi-dose con otturatore a membrana elastica. originale: Testa di erogazione multi-dose perfezionata.
PCT/IB2012/056633 WO2013076682A1 (fr) 2011-11-24 2012-11-22 Buse de distributeur multidose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01879/11A CH705799A1 (it) 2011-11-24 2011-11-24 Testa di erogazione multi-dose con otturatore a membrana elastica. originale: Testa di erogazione multi-dose perfezionata.

Publications (1)

Publication Number Publication Date
CH705799A1 true CH705799A1 (it) 2013-05-31

Family

ID=47563552

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01879/11A CH705799A1 (it) 2011-11-24 2011-11-24 Testa di erogazione multi-dose con otturatore a membrana elastica. originale: Testa di erogazione multi-dose perfezionata.

Country Status (2)

Country Link
CH (1) CH705799A1 (fr)
WO (1) WO2013076682A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK177788B1 (en) * 2013-07-12 2014-07-07 Liita Holdings Ltd Inhaler
CN107106325B (zh) 2015-01-12 2021-05-25 科达莱昂治疗公司 微滴递送设备和方法
US20210137732A1 (en) * 2019-03-06 2021-05-13 Kedalion Therapeutics, Inc. Vented Multi-dose Ocular Fluid Delivery System
US11679028B2 (en) * 2019-03-06 2023-06-20 Novartis Ag Multi-dose ocular fluid delivery system
WO2021127535A1 (fr) * 2019-12-20 2021-06-24 Kedalion Therapeutics, Inc. Système d'administration multi-dose de fluide oculaire à évent
BR112022020948A2 (pt) 2020-04-17 2023-04-11 Kedallion Therapeutics Inc Sistema de distribuição livre de conservantes hidrodinamicamente atuado
US11938057B2 (en) 2020-04-17 2024-03-26 Bausch + Lomb Ireland Limited Hydrodynamically actuated preservative free dispensing system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077542A (en) * 1974-12-02 1978-03-07 Petterson Tor H Unattended aerosol dispenser
US20030226991A1 (en) * 2002-06-06 2003-12-11 Cotton Clifford E. Piezoelectric valve system
US20050100512A1 (en) * 2000-04-17 2005-05-12 Daizo Corporation Intermittent injection aerosol product for skin
US20060138174A1 (en) * 2003-07-15 2006-06-29 Jean-Louis Bougamont Valve nozzle for a dispenser for liquid cosmetic products
WO2008076239A2 (fr) * 2006-12-15 2008-06-26 Wabash Technologies, Inc. Injecteur de carburant muni d'un élément de soupape équilibré

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL152462B (nl) * 1969-12-08 1977-03-15 Diamonat Limited Verstuivingspomp.
CA2110063C (fr) * 1991-07-02 2003-08-19 Otto Katz Distributeur doseur de liquides et de pates
DE602006019197D1 (de) * 2006-03-14 2011-02-10 Packaging Technology Participation S A Aktuator für einen Behälter mit unter Druck stehendem Inhalt und Verfahren zum Versprühen des Inhaltes
ITRM20070275A1 (it) 2007-05-17 2008-11-18 Federighi Federigo Flacone erogatore multidose per preparati liquidi senza conservanti.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077542A (en) * 1974-12-02 1978-03-07 Petterson Tor H Unattended aerosol dispenser
US20050100512A1 (en) * 2000-04-17 2005-05-12 Daizo Corporation Intermittent injection aerosol product for skin
US20030226991A1 (en) * 2002-06-06 2003-12-11 Cotton Clifford E. Piezoelectric valve system
US20060138174A1 (en) * 2003-07-15 2006-06-29 Jean-Louis Bougamont Valve nozzle for a dispenser for liquid cosmetic products
WO2008076239A2 (fr) * 2006-12-15 2008-06-26 Wabash Technologies, Inc. Injecteur de carburant muni d'un élément de soupape équilibré

Also Published As

Publication number Publication date
WO2013076682A1 (fr) 2013-05-30

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AZW Rejection (application)