GB1493615A - Aerosol dispensers - Google Patents

Aerosol dispensers

Info

Publication number
GB1493615A
GB1493615A GB2872577A GB2872577A GB1493615A GB 1493615 A GB1493615 A GB 1493615A GB 2872577 A GB2872577 A GB 2872577A GB 2872577 A GB2872577 A GB 2872577A GB 1493615 A GB1493615 A GB 1493615A
Authority
GB
United Kingdom
Prior art keywords
bore
liquid product
propellant
container
passage
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
GB2872577A
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
Priority claimed from US411265A external-priority patent/US3878973A/en
Priority claimed from US411266A external-priority patent/US3861564A/en
Priority claimed from US419966A external-priority patent/US3921857A/en
Priority claimed from US419967A external-priority patent/US3923202A/en
Priority claimed from US454917A external-priority patent/US3926343A/en
Priority claimed from US05/512,321 external-priority patent/US3982668A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1493615A publication Critical patent/GB1493615A/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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus 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
    • G01F11/28—Apparatus 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 stationary measuring chambers having constant volume during measurement
    • G01F11/30—Apparatus 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 stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
    • G01F11/32—Apparatus 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 stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)

Abstract

1493615 Spray producers CIBA - GEIGY AG 31 Oct 1974 [4 Oct 1974] 28725/77 Divided out of 1493614 Heading B2F In an aerosol dispenser, a liquid product is held in a container 811, and a pressurized gaseous propellant in the space above the liquid product, the propellant being optionally contained within an expandable membrane (not shown). A flexible container 828 may contain a further liquid product, or the propellant may be omitted from the space above the liquid product and held in the flexible container 828. The flexible container 828 may be omitted when a single liquid product is to be dispensed. Container 811 has mounted thereon a closure 813 holding a valve housing 810, housing 810 having slidably mounted therein a hollow stem 817 having a central bore 817a and a transverse bore 817b. Mounted at the upper end of stem 817 is a nozzle integrally formed in a pushbutton 830. Annular seals 820, 822 abut a flange 818 on stem 817 and bore 817b in the non-dispensing position. Depression of pushbutton 830 causes liquid product to be forced through a dip tube 828a, a bore 823a, grooves 817d in stem 817, and a passage 833, to the nozzle. Propellant from container 811 flows through a bore 823 in housing 810 and thence through the same flowpaths to the nozzle. Either liquid product or propellant from container 828 flows through a bore 827a, a recess 826, transverse bore 817b, central bore 817a, and a passage 836, to the nozzle. Figure 5 (not shown) illustrates a similar aerosol dispenser wherein two liquid products are fed to passage 836 and propellant only to passage 833.
GB2872577A 1973-10-31 1974-10-31 Aerosol dispensers Expired GB1493615A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US41126873A 1973-10-31 1973-10-31
US41126773A 1973-10-31 1973-10-31
US411265A US3878973A (en) 1973-10-31 1973-10-31 Metered dose dispenser
US411266A US3861564A (en) 1973-10-31 1973-10-31 Product pressurizing dispenser including product flow cutoff
US419966A US3921857A (en) 1973-11-29 1973-11-29 Non-spitting liquid dispensing device
US419967A US3923202A (en) 1973-11-29 1973-11-29 Non-spitting liquid dispensing device with pressurized product supply
US45491874A 1974-03-26 1974-03-26
US454917A US3926343A (en) 1974-03-26 1974-03-26 Atomized spray dispenser with improved atomization
US05/512,321 US3982668A (en) 1974-10-04 1974-10-04 Aerosol dispenser for plurality of fluent materials

Publications (1)

Publication Number Publication Date
GB1493615A true GB1493615A (en) 1977-11-30

Family

ID=27578837

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4718174A Expired GB1493614A (en) 1973-10-31 1974-10-31 Aerosol dispensers
GB2872577A Expired GB1493615A (en) 1973-10-31 1974-10-31 Aerosol dispensers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4718174A Expired GB1493614A (en) 1973-10-31 1974-10-31 Aerosol dispensers

Country Status (10)

Country Link
JP (1) JPS5078912A (en)
AR (1) AR210252A1 (en)
BE (1) BE821667A (en)
CA (1) CA1008033A (en)
CH (1) CH588896A5 (en)
DE (2) DE2462461A1 (en)
DK (1) DK142132B (en)
FR (1) FR2257352B1 (en)
GB (2) GB1493614A (en)
NL (1) NL7414127A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396702A1 (en) * 1977-07-08 1979-02-02 Oreal Liq. atomiser with gas-assisted discharge - has liq. carbon di:oxide in detachable container and released on actuating hand lever
DE4005527C2 (en) * 1990-02-22 2003-04-30 Pfeiffer Erich Gmbh & Co Kg Discharge device for media with a manually operated pump
SG45171A1 (en) * 1990-03-21 1998-01-16 Boehringer Ingelheim Int Atomising devices and methods
ES2083726T3 (en) * 1990-12-04 1996-04-16 Dmw Tech Ltd NOZZLE ASSEMBLY TO PREVENT REFLUX.
IL100224A (en) * 1990-12-04 1994-10-21 Dmw Tech Ltd Atomising nozzles
DE9312289U1 (en) * 1993-08-17 1993-12-02 Dr. Stahl & Sohn GmbH & Co KG, 88662 Überlingen Nebulizer
US5666947A (en) * 1993-10-28 1997-09-16 Orbital Engine Company (Australia) Pty. Limited Formation and delivery of an atomized liquid
DE19536902A1 (en) 1995-10-04 1997-04-10 Boehringer Ingelheim Int Miniature fluid pressure generating device
CA2524198A1 (en) * 2004-10-25 2006-04-25 Pulsafeeder, Inc. Metering pump control system
DE102011078476A1 (en) 2011-06-30 2013-01-03 Beiersdorf Ag Dispenser for sprayable preparations
DE102012013464A1 (en) * 2012-05-07 2013-11-07 Heraeus Medical Gmbh Lavage system with nozzle
DE102012220922A1 (en) * 2012-11-15 2014-05-28 Beiersdorf Ag Aerosol spray system with optimized active ingredient discharge
JP6753927B2 (en) 2015-09-10 2020-09-09 インペル ニューロファーマ インコーポレイテッド Series nasal delivery device
FR3046553B1 (en) * 2016-01-07 2018-02-16 Aptar France Sas NASAL DISTRIBUTION SET OF FLUID PRODUCT.
DE102017101370A1 (en) * 2017-01-25 2018-07-26 Eisenmann Se Device for atomizing a rinsing liquid
ES2937440T3 (en) 2018-01-05 2023-03-28 Impel Pharmaceuticals Inc Intranasal administration of dihydroergotamine using a precision olfactory device

Also Published As

Publication number Publication date
AR210252A1 (en) 1977-07-15
DK142132B (en) 1980-09-08
DE2451367A1 (en) 1975-05-22
DE2451367B2 (en) 1979-03-01
DK566374A (en) 1975-07-07
GB1493614A (en) 1977-11-30
FR2257352A1 (en) 1975-08-08
NL7414127A (en) 1975-05-02
CH588896A5 (en) 1977-06-15
JPS5078912A (en) 1975-06-27
FR2257352B1 (en) 1980-06-27
DK142132C (en) 1981-02-02
DE2462461A1 (en) 1977-06-08
DE2451367C3 (en) 1979-10-18
CA1008033A (en) 1977-04-05
BE821667A (en) 1975-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee