ES402243A2 - Air pressure operated dispenser - Google Patents

Air pressure operated dispenser

Info

Publication number
ES402243A2
ES402243A2 ES402243A ES402243A ES402243A2 ES 402243 A2 ES402243 A2 ES 402243A2 ES 402243 A ES402243 A ES 402243A ES 402243 A ES402243 A ES 402243A ES 402243 A2 ES402243 A2 ES 402243A2
Authority
ES
Spain
Prior art keywords
flow path
piston
cylinder
product
compressed air
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
ES402243A
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 ES402243A2 publication Critical patent/ES402243A2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers 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
    • B65D83/60—Contents and propellant separated
    • B65D83/66—Contents and propellant separated first separated, but finally mixed, e.g. in a dispensing head
    • 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

Landscapes

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

Abstract

A dispensing device in which the product to be dispensed is aspirated and sprayed by the discharge of pressurized air. A valve assembly has a product flow path therethrough and a compressed air flow path therethrough. The valve stem of the assembly is actuated to open the compressed air flow path, and a flap valve is actuated to open the product flow path. Aspirating means is provided at the upper end of said stem for bringing one end of each of said flow paths together. A piston-cylinder assembly is provided on the device having a cylinder with one end around the end of the compressed air flow path, a piston slidable in the cylinder, and a piston rod on said piston and rod on said piston and extending out of the other end of said cylinder. A product container means is connected around the end of the product flow path remote from the aspirating means. The end of the valve stem extends into the cylinder and is engaged by the piston rod for moving the valve stem relative to the valve body for opening the compressed air flow path when the piston is moved to the inner end of the cylinder adjacent the valve assembly to provide a predetermined amount of compressed air. The action of the aspirating means opens the flap valve to draw the product to be dispensed from the product container and dispense it.
ES402243A 1971-04-30 1972-04-29 Air pressure operated dispenser Expired ES402243A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13902771A 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
ES402243A2 true ES402243A2 (en) 1977-02-16

Family

ID=22484791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402243A Expired ES402243A2 (en) 1971-04-30 1972-04-29 Air pressure operated dispenser

Country Status (14)

Country Link
US (1) US3733010A (en)
AT (2) AT321190B (en)
AU (1) AU467599B2 (en)
BE (1) BE782786R (en)
BR (2) BR7202654D0 (en)
CA (1) CA982092A (en)
ES (1) ES402243A2 (en)
FR (1) FR2137512B2 (en)
GB (1) GB1385056A (en)
IT (1) IT954491B (en)
LU (1) LU65262A1 (en)
NL (1) NL7205839A (en)
SE (1) SE394953B (en)
ZA (2) ZA722847B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828986A (en) * 1972-02-11 1974-08-13 Involvo Ag Dispensing device with abrupt ejection terminating means
US3788525A (en) * 1973-03-08 1974-01-29 Ciba Geigy Corp Compressed air aspirating and propellant actuated fluid product dispenser
US3904124A (en) * 1973-10-31 1975-09-09 Little Inc A Pressurized product dispenser
US3963150A (en) * 1974-05-21 1976-06-15 Vca Corporation Puff-discharge squeeze bottle
CH615642A5 (en) * 1976-05-13 1980-02-15 Malte Sandgren Ab Nebuliser on a liquid container
FR2626500B1 (en) * 1988-01-28 1990-04-27 Valois Sa VAPOR PUSH BUTTON AGENCY FOR MIXING AN ADDITIVE IN THE EMISSION OF THE JET
US5082148A (en) * 1990-10-09 1992-01-21 Dunning Walter B Powder dispenser
JPH09503959A (en) * 1993-10-28 1997-04-22 オービタル、エンジン、カンパニー（オーストラリア）、プロプライエタリ、リミテッド Improvements in the formation and release of atomized liquids
WO2001087390A2 (en) * 2000-05-12 2001-11-22 Iep Pharmaceutical Devices Inc. Powder/liquid metering valve
US7726364B2 (en) * 2002-06-17 2010-06-01 Gerard Hayes Anti-smoking device
GB2412326A (en) * 2004-03-26 2005-09-28 Bespak Plc Hand-held dispenser
DE102010016886A1 (en) * 2010-05-11 2011-11-17 Rpc Bramlage Gmbh donor
DE102011078476A1 (en) 2011-06-30 2013-01-03 Beiersdorf Ag Dispenser for sprayable preparations
RU2595971C2 (en) 2011-09-06 2016-08-27 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Heating smoking material
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
DE102012220922A1 (en) 2012-11-15 2014-05-28 Beiersdorf Ag Aerosol spray system with optimized active ingredient discharge
GB201311620D0 (en) 2013-06-28 2013-08-14 British American Tobacco Co Devices Comprising a Heat Source Material and Activation Chambers for the Same
WO2015001561A1 (en) * 2013-07-03 2015-01-08 MEway Pharma LTD Metered dose inhaler and methods thereof
FR3007992B1 (en) * 2013-07-05 2018-01-26 Aptar France Sas DEVICE FOR DISPENSING FLUID OR PULVERULENT PRODUCT.
DE102014207053A1 (en) * 2014-04-11 2015-10-15 Hyve Ag Device for generating aerosols
GB201500582D0 (en) 2015-01-14 2015-02-25 British American Tobacco Co Apparatus for heating or cooling a material contained therein
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
US20170055575A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Material 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
US20170119047A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
JP2022505636A (en) * 2018-10-23 2022-01-14 アクティバックス，インク． Intranasal pressure drug delivery device
CN113546789A (en) * 2021-08-04 2021-10-26 深圳市晨诚贸易发展有限公司 Antibiotic mould proof liquid auxiliary spraying device is used in production of environmental protection ecological floor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1795510A (en) * 1927-02-04 1931-03-10 Schanze Emil Tapping device for closed vessels
US2853343A (en) * 1955-03-11 1958-09-23 Sure Spray Atomizer Corp Atomizer with thumb-actuated piston pump
NL109481C (en) * 1961-06-06
US3240430A (en) * 1963-03-19 1966-03-15 Glen Gardner Corp Pressure ejection attachment for pressure dispensers
US3369757A (en) * 1964-10-16 1968-02-20 Tech De Pulverisation Sa Soc Liquid spraying devices

Also Published As

Publication number Publication date
AT321191B (en) 1975-03-25
BR7202654D0 (en) 1973-06-07
FR2137512A2 (en) 1972-12-29
AU467599B2 (en) 1975-12-04
CA982092A (en) 1976-01-20
FR2137512B2 (en) 1979-08-17
BE782786R (en) 1972-10-30
SE394953B (en) 1977-07-25
IT954491B (en) 1973-08-30
GB1385056A (en) 1975-02-26
NL7205839A (en) 1972-11-01
US3733010A (en) 1973-05-15
AU4157572A (en) 1973-12-20
LU65262A1 (en) 1973-10-30
AT321190B (en) 1975-03-25
BR7202650D0 (en) 1973-06-07
DE2220253A1 (en) 1972-11-16
ZA722847B (en) 1973-02-28
ZA722848B (en) 1973-03-28
DE2220253B2 (en) 1975-10-09

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704