ES433298A1 - Air pressure-operated dispenser for spraying fluent material of liquid or powder form - Google Patents

Air pressure-operated dispenser for spraying fluent material of liquid or powder form

Info

Publication number
ES433298A1
ES433298A1 ES433298A ES433298A ES433298A1 ES 433298 A1 ES433298 A1 ES 433298A1 ES 433298 A ES433298 A ES 433298A ES 433298 A ES433298 A ES 433298A ES 433298 A1 ES433298 A1 ES 433298A1
Authority
ES
Spain
Prior art keywords
compressed air
liquid
powder form
air outlet
dispenser
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.)
Expired
Application number
ES433298A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES433298A1 publication Critical patent/ES433298A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • A61M15/0036—Piercing means hollow piercing means
    • 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
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • 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
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/073—Syringe, piston type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)

Abstract

Refinements in a pressurized air-operated dispenser for spraying a single dose of a fluid material in liquid or powder form, of the type comprising: (a) a single-dose container provided with an air intake opening and a pluggable discharge port and having (b) means for closing said orifice in the non-dispensing position of said dispenser and an air compressor piston pump provided with a compressed air outlet of a compression space and comprising valve means to give way to a flow of compressed air after a certain excess pressure is created characterized in that said inlet opening of said single dose container is attached to said compressed air outlet of said compression space and that said valve means comprise a plug arranged at the junction of said inlet opening and said compressed air outlet . (Machine-translation by Google Translate, not legally binding)
ES433298A 1973-12-26 1974-12-24 Air pressure-operated dispenser for spraying fluent material of liquid or powder form Expired ES433298A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42785573A 1973-12-26 1973-12-26

Publications (1)

Publication Number Publication Date
ES433298A1 true ES433298A1 (en) 1976-12-01

Family

ID=23696559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES433298A Expired ES433298A1 (en) 1973-12-26 1974-12-24 Air pressure-operated dispenser for spraying fluent material of liquid or powder form

Country Status (14)

Country Link
JP (1) JPS5096907A (en)
AU (1) AU7671174A (en)
BE (1) BE823885A (en)
CA (1) CA1011701A (en)
CH (1) CH587166A5 (en)
DE (1) DE2461377A1 (en)
DK (1) DK679174A (en)
ES (1) ES433298A1 (en)
FR (1) FR2256084B1 (en)
GB (1) GB1488719A (en)
IT (1) IT1026138B (en)
NL (1) NL7416605A (en)
SE (1) SE7415243L (en)
ZA (1) ZA748173B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3645354C2 (en) * 1985-09-14 2003-05-08 Pfeiffer Erich Gmbh & Co Kg Disposable medicament sprayer discharge mechanism
DE8526339U1 (en) * 1985-09-14 1987-05-07 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Discharge device for flowable media
DE4005527C2 (en) * 1990-02-22 2003-04-30 Pfeiffer Erich Gmbh & Co Kg Discharge device for media with a manually operated pump
FR2649323B1 (en) * 1989-07-04 1995-06-30 Valois DEVICE FOR SPRAYING AND SPRAYING A DOSE OF A DIVIDABLE PRODUCT
DE4021263C2 (en) * 1990-07-04 1996-04-11 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
GB9100950D0 (en) * 1991-01-16 1991-02-27 Dunne Miller Weston Ltd Metered dose atomising and delivery device
FR2692174B1 (en) * 1992-06-16 1994-08-19 Valois Compressed gas device for projecting in finely divided form a single dose of a fluid substance.
US5326001A (en) * 1993-05-24 1994-07-05 Holmquist Kimberly K Paint applicator syringe
FR2731684B1 (en) * 1995-03-17 1997-05-30 Sanofi Sa DEVICE FOR STORING AND DISPENSING A PRODUCT, SUCH AS A COSMETIC PRODUCT OR A PERFUME
WO1996035467A1 (en) * 1995-05-12 1996-11-14 Genentech, Inc. Coarse spray delivery of functional biologic materials
DE19637101A1 (en) * 1996-09-12 1998-03-19 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
WO2002055133A2 (en) * 2001-01-12 2002-07-18 Becton Dickinson And Company Medicament respiratory delivery device, cartridge and method of making same
US6443152B1 (en) * 2001-01-12 2002-09-03 Becton Dickinson And Company Medicament respiratory delivery device
US6644309B2 (en) * 2001-01-12 2003-11-11 Becton, Dickinson And Company Medicament respiratory delivery device and method
US7614429B2 (en) 2005-05-18 2009-11-10 Symyx Solutions, Inc. Apparatus and methods for storing and dispensing solid material
GB2479842B (en) 2007-05-18 2012-03-14 Malvern Instr Ltd Method and apparatus for dispersing a sample of particulate material
JP6900372B2 (en) 2015-11-09 2021-07-07 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Nebulizer and container
FR3046552B1 (en) * 2016-01-07 2018-02-16 Aptar France Sas NASAL POWDER DISTRIBUTION DEVICE.
EP3884980B1 (en) * 2018-11-19 2024-06-26 Shin Nippon Biomedical Laboratories, Ltd. Medicine dispensing device

Also Published As

Publication number Publication date
AU7671174A (en) 1976-06-24
JPS5096907A (en) 1975-08-01
IT1026138B (en) 1978-09-20
SE7415243L (en) 1975-06-27
ZA748173B (en) 1976-01-28
CH587166A5 (en) 1977-04-29
FR2256084A1 (en) 1975-07-25
DK679174A (en) 1975-09-01
DE2461377A1 (en) 1975-07-10
BE823885A (en) 1975-06-27
NL7416605A (en) 1975-06-30
FR2256084B1 (en) 1979-06-15
CA1011701A (en) 1977-06-07
GB1488719A (en) 1977-10-12

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