GB8811178D0 - Metering aerosol valve usable in upsidedown position - Google Patents

Metering aerosol valve usable in upsidedown position

Info

Publication number
GB8811178D0
GB8811178D0 GB8811178A GB8811178A GB8811178D0 GB 8811178 D0 GB8811178 D0 GB 8811178D0 GB 8811178 A GB8811178 A GB 8811178A GB 8811178 A GB8811178 A GB 8811178A GB 8811178 D0 GB8811178 D0 GB 8811178D0
Authority
GB
United Kingdom
Prior art keywords
upsidedown
volume
valve
liquid
aerosol valve
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.)
Granted
Application number
GB8811178A
Other versions
GB2206860A (en
GB2206860B (en
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.)
Aptar France SAS
Original Assignee
Valois SAS
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 Valois SAS filed Critical Valois SAS
Publication of GB8811178D0 publication Critical patent/GB8811178D0/en
Publication of GB2206860A publication Critical patent/GB2206860A/en
Application granted granted Critical
Publication of GB2206860B publication Critical patent/GB2206860B/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
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/52—Valves specially adapted therefor; Regulating devices for metering
    • B65D83/54—Metering valves ; Metering valve assemblies
    • 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
    • G01F11/02—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 measuring chambers which expand or contract during measurement
    • G01F11/021—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 measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—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 measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/028—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 measuring chambers which expand or contract during measurement of the piston type with manually operated pistons the dosing device being provided with a dip tube and fitted to a container, e.g. to a bottleneck

Landscapes

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

Abstract

An aerosol metering valve for use in the upsidedown position includes an auxiliary volume (25) adjacent to the metering chamber (16) and serving to retain a volume of liquid when the valve is in the rest state, said volume being available for emptying immediately into the metering chamber as soon as the valve is turned upsidedown for use in the upsidedown position. With the container upright, the ball closes orifice (19) to retain liquid in chamber (25). An alternative embodiment has a piston adapted to isolate an auxiliary volume of liquid. <IMAGE>
GB8811178A 1987-05-11 1988-05-11 A metering aerosol valve usable in the upsidedown position Expired GB2206860B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706567A FR2615172B1 (en) 1987-05-11 1987-05-11 DOSER AEROSOL VALVE FOR USE IN THE REVERSE POSITION

Publications (3)

Publication Number Publication Date
GB8811178D0 true GB8811178D0 (en) 1988-06-15
GB2206860A GB2206860A (en) 1989-01-18
GB2206860B GB2206860B (en) 1990-09-05

Family

ID=9350953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8811178A Expired GB2206860B (en) 1987-05-11 1988-05-11 A metering aerosol valve usable in the upsidedown position

Country Status (2)

Country Link
FR (1) FR2615172B1 (en)
GB (1) GB2206860B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802498A1 (en) * 1988-01-28 1989-08-03 Boehringer Ingelheim Kg DEVICE FOR INCREASING THE DOSAGE SAFETY OF AEROSOL PREPARATIONS ON A SUSPENSION BASE
GB9414236D0 (en) * 1994-07-14 1994-08-31 V A R I S P A Aerosol metering valves
GB9805938D0 (en) 1998-03-19 1998-05-13 Glaxo Group Ltd Valve for aerosol container
FR2776741B1 (en) 1998-03-30 2000-05-19 Valois Sa IMPROVED DOSER VALVE
GB2345279B (en) * 1998-12-29 2003-06-04 Bespak Plc Improvements in or relating to valves for dispensers
FR2798367B1 (en) 1999-09-15 2001-11-23 Valois Sa VALVE GASKET FOR DOSING VALVE
US6454140B1 (en) 2000-07-28 2002-09-24 3M Innovative Properties Companies Metered dose dispensing aerosol valve
US7497359B2 (en) 2002-02-07 2009-03-03 3M Innovative Properties Company Dosing device
US20030146246A1 (en) * 2002-02-07 2003-08-07 Arsenault Cathleen M. Dosing device
FR2860502B1 (en) * 2003-10-07 2007-09-14 Valois Sas DOSING VALVE AND DEVICE FOR DISPENSING FLUID PRODUCT COMPRISING SUCH A VALVE
EP1765696A2 (en) * 2004-07-06 2007-03-28 McCormack, Rex Refillable dosing valve
FR2888822B1 (en) * 2005-07-21 2010-04-02 Valois Sas FLUID PRODUCT DELIVERY VALVE
DE102009022215B4 (en) * 2009-05-20 2011-06-22 LINDAL Dispenser GmbH, 23923 Valve for metered delivery of liquids
GB2535796A (en) * 2015-02-27 2016-08-31 3M Innovative Properties Co Improvements in or relating to metered dose inhalers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502732B1 (en) * 1981-03-30 1985-08-30 Valois Sa REVERSE POSITIONING VALVE FOR AEROSOL CONTAINER

Also Published As

Publication number Publication date
GB2206860A (en) 1989-01-18
FR2615172B1 (en) 1989-08-18
GB2206860B (en) 1990-09-05
FR2615172A1 (en) 1988-11-18

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Legal Events

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

Effective date: 19940511