GB1488920A - Spray dispenser for fluent product - Google Patents

Spray dispenser for fluent product

Info

Publication number
GB1488920A
GB1488920A GB55673/74A GB5567374A GB1488920A GB 1488920 A GB1488920 A GB 1488920A GB 55673/74 A GB55673/74 A GB 55673/74A GB 5567374 A GB5567374 A GB 5567374A GB 1488920 A GB1488920 A GB 1488920A
Authority
GB
United Kingdom
Prior art keywords
opening
passage
diaphragm
unit
piston
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
GB55673/74A
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 GB1488920A publication Critical patent/GB1488920A/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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • 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
    • A61M11/008—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised by squeezing, e.g. using a flexible bottle or a bulb
    • 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

1488920 Pocket inhalers CIBA-GEIGY AG 24 Dec 1974 [26 Dec 1973] 55673/74 Heading A5R [Also in Division B2] A device for spraying liquid or powder, especially powdered medicament, comprises a piston pump housed in a cylindrical container 12 for providing pressurised air as a propellant to a replaceable product container -and-nozzle unit 10 inserted in a recess 16 of an extension 17 carried on the top of container 12, and a diaphragm 60 closing a pressurised air inlet 40 to the unit prior to use, said diaphragm being rupturable by an abutment 28 on the upper face of piston 13 when said piston nears the end of the compression stroke. The unit 10 comprises a generally cylindrical cartridge having a passage 52 extending therethrough and communicating with an annular chamber 46 around a Venturi nozzle 42 having a spray outlet 25 at one end and an opening 41 at the other end of nozzle passage 23, opening 41 communicating through a passage 39 with the air inlet 40. Chamber 46 communicates with the nozzle passage 23 through one or more ducts 47 whereby compressed air flowing through opening 40 and passages 39, 23 aspirates powder or liquid contained in chamber 46 and fed from passage 52 through ducts 47 and out of the spray opening. A spring 32 urges the piston downwardly away from opening 40. The device, except for the spring and possibly the diaphragm, is made of thermoplastic material. The diaphragm may alternatively be made of paper. A tab seal 50 is positioned over the spray opening prior to use and a pin 54 is provided for aiding removal of the unit from recess 16.
GB55673/74A 1973-12-26 1974-12-24 Spray dispenser for fluent product Expired GB1488920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00427854A US3856185A (en) 1973-12-26 1973-12-26 Single dose, replaceable supply air pressure operated dispenser

Publications (1)

Publication Number Publication Date
GB1488920A true GB1488920A (en) 1977-10-19

Family

ID=23696556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55673/74A Expired GB1488920A (en) 1973-12-26 1974-12-24 Spray dispenser for fluent product

Country Status (14)

Country Link
US (1) US3856185A (en)
JP (1) JPS5096908A (en)
BE (1) BE823884A (en)
CA (1) CA1010425A (en)
CH (1) CH588392A5 (en)
DE (1) DE2461376C3 (en)
DK (1) DK140245B (en)
ES (1) ES433297A1 (en)
FR (1) FR2256085B1 (en)
GB (1) GB1488920A (en)
IT (1) IT1026139B (en)
NL (1) NL7416073A (en)
SE (1) SE407752B (en)
ZA (1) ZA748175B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427434A1 (en) * 1983-07-30 1985-02-07 Glaverbel, Brüssel/Bruxelles SPRAYING METHOD AND DEVICE FOR SHAPING REFRACTIVE STRUCTURES
GB2412326A (en) * 2004-03-26 2005-09-28 Bespak Plc Hand-held dispenser

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN148848B (en) * 1977-03-02 1981-06-27 Abplanalp Robert H
US5027808A (en) * 1990-10-31 1991-07-02 Tenax Corporation Breath-activated inhalation device
US5287850A (en) * 1991-08-20 1994-02-22 Habley Medical Technology Corporation Timing and velocity controlled powered pharmaceutical inhaler
US5178513A (en) * 1991-10-08 1993-01-12 Sundstrand Corporation Turbine nozzle phasing device
GB9125699D0 (en) * 1991-12-03 1992-01-29 Glaxo Group Ltd Device
DE4142238A1 (en) * 1991-12-20 1993-06-24 Boehringer Ingelheim Kg POWDER INHALATOR WITH POWDER SUPPORT FROM REGULAR MICROSTRUCTURES
US5301664A (en) * 1992-03-06 1994-04-12 Sievers Robert E Methods and apparatus for drug delivery using supercritical solutions
US5639441A (en) * 1992-03-06 1997-06-17 Board Of Regents Of University Of Colorado Methods for fine particle formation
US5547131A (en) * 1992-12-04 1996-08-20 Bespak Plc Dispensing device with spray nozzle and driven piston
GB0128148D0 (en) 2001-11-23 2002-01-16 Innovata Biomed Ltd Assembly
ITPR20020007A1 (en) * 2002-02-28 2003-08-28 Medel S P A PREDOSED MEDICINAL PRODUCT CONTAINER AND REALIZATION PROCESS.
US20040187866A1 (en) * 2003-03-31 2004-09-30 Nathaniel Hughes Liquid medicament delivery system
DE10323603A1 (en) * 2003-05-20 2004-12-30 Ing. Erich Pfeiffer Gmbh Dosing device with a pump device
WO2011013003A2 (en) 2009-07-31 2011-02-03 Shin Nippon Biomedical Laboratories, Ltd. Intranasal granisetron and nasal applicator
JP5960726B2 (en) 2011-01-31 2016-08-02 株式会社新日本科学 Intranasal delivery device
EP2750990B1 (en) * 2011-08-30 2019-01-16 McCormick & Company, Incorporated Particulate sprayer
KR102309513B1 (en) 2011-09-06 2021-10-05 니코벤처스 트레이딩 리미티드 Heating smokeable material
DE102012103000A1 (en) 2012-04-05 2013-10-10 Rpc Formatec Gmbh Dispenser for applying a particular granular or powdery substance and method for emptying a substance intake
US20130289595A1 (en) * 2012-04-26 2013-10-31 Gyrus Ent, L.L.C. Surgical instrument
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
GB201311620D0 (en) 2013-06-28 2013-08-14 British American Tobacco Co Devices Comprising a Heat Source Material and Activation Chambers for the Same
EP3016708A4 (en) 2013-07-03 2017-03-08 MEway Pharma Ltd. Metered dose inhaler and methods thereof
TWI568463B (en) 2013-07-12 2017-02-01 Ｈ 斯圖爾特 坎貝爾 Mouthpiece for inhalers
DE102014103629B3 (en) * 2014-03-17 2015-02-12 Joachim Haase Device with a gas generator for generating a compressed gas flow
ES2808604T3 (en) 2014-06-16 2021-03-01 Sanara Tech Ltd Novel powered nebulizer and means for it
GB201500582D0 (en) 2015-01-14 2015-02-25 British American Tobacco Co Apparatus for heating or cooling a material contained therein
USD748242S1 (en) * 2014-07-11 2016-01-26 H. Stuart Campbell Inhaler mouthpiece
US20170055575A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Material for use with apparatus for heating smokable material
US20170055584A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US20170119047A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20170119046A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Apparatus for Heating Smokable Material
FR3046552B1 (en) * 2016-01-07 2018-02-16 Aptar France Sas NASAL POWDER DISTRIBUTION DEVICE.
WO2018222810A1 (en) 2017-05-31 2018-12-06 Virginia Commonwealth University Devices, systems, and methods for dry powder therapies
US11744967B2 (en) 2017-09-26 2023-09-05 Shin Nippon Biomedical Laboratories, Ltd. Intranasal delivery devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349894A (en) * 1942-06-08 1944-05-30 Walter A Wells Atomizer
GB572015A (en) * 1942-10-19 1945-09-19 Charles Lazar Kark Improvements in means for spraying or projecting powder
US2519555A (en) * 1945-08-31 1950-08-22 Abbott Lab Sterile medicament insufflator cartridge and insufflator
US2426281A (en) * 1945-08-31 1947-08-26 George W Oakes Head and nasal clarifier
US3248021A (en) * 1962-11-26 1966-04-26 Calmar Inc Liquid dispenser
US3542240A (en) * 1968-10-14 1970-11-24 Ida Solowey Partially assembled bulk parenteral solution container and adminstration set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427434A1 (en) * 1983-07-30 1985-02-07 Glaverbel, Brüssel/Bruxelles SPRAYING METHOD AND DEVICE FOR SHAPING REFRACTIVE STRUCTURES
GB2412326A (en) * 2004-03-26 2005-09-28 Bespak Plc Hand-held dispenser

Also Published As

Publication number Publication date
IT1026139B (en) 1978-09-20
AU7671074A (en) 1976-06-24
DE2461376C3 (en) 1978-04-20
CA1010425A (en) 1977-05-17
DK679274A (en) 1975-09-08
NL7416073A (en) 1975-06-30
DE2461376B2 (en) 1977-08-25
DK140245B (en) 1979-07-16
ZA748175B (en) 1976-01-28
FR2256085A1 (en) 1975-07-25
JPS5096908A (en) 1975-08-01
SE407752B (en) 1979-04-23
BE823884A (en) 1975-06-27
DE2461376A1 (en) 1975-07-10
ES433297A1 (en) 1976-12-01
SE7415242L (en) 1975-06-27
US3856185A (en) 1974-12-24
DK140245C (en) 1979-12-24
CH588392A5 (en) 1977-05-31
FR2256085B1 (en) 1977-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee