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SE8704753D0 - VALVE ASSEMBLY - Google Patents

VALVE ASSEMBLY

Info

Publication number
SE8704753D0
SE8704753D0 SE8704753A SE8704753A SE8704753D0 SE 8704753 D0 SE8704753 D0 SE 8704753D0 SE 8704753 A SE8704753 A SE 8704753A SE 8704753 A SE8704753 A SE 8704753A SE 8704753 D0 SE8704753 D0 SE 8704753D0
Authority
SE
Sweden
Prior art keywords
valve
cup
cavity
liquid
metering chamber
Prior art date
Application number
SE8704753A
Other languages
Swedish (sv)
Other versions
SE8704753L (en
Inventor
J H Thomas
A Hutchinson
P C W Burt
Original Assignee
Glaxo Group Ltd
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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of SE8704753D0 publication Critical patent/SE8704753D0/en
Publication of SE8704753L publication Critical patent/SE8704753L/en

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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/52—Metering valves; Metering devices

Landscapes

  • 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

A valve is provided for dispensing metered doses from an aerosol container (2) which contains a liquid. The valve comprises a metal cup (12) open at the upper end thereof and also having an opening (15) at its lower end, the cup (12) defining a cavity. First and second valve seals (16, 17) are located at opposite ends of the cup. A metal valve stem (21) passes in sliding and sealing contact through an opening in the first valve seal (16) into the cavity. A metering chamber (32) is defined by the cup (12), the valve seals (16, 17) and the portion of the valve stem (21) within the cavity. The valve stem is movable from a first position in which liquid can enter the metering chamber into a second position in which a dose of liquid is dispensed from the metering chamber, against the bias of a spring. <IMAGE>
SE8704753A 1986-11-28 1987-11-27 VALVE ASSEMBLY SE8704753L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868628472A GB8628472D0 (en) 1986-11-28 1986-11-28 Valve assembly

Publications (2)

Publication Number Publication Date
SE8704753D0 true SE8704753D0 (en) 1987-11-27
SE8704753L SE8704753L (en) 1988-05-29

Family

ID=10608103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704753A SE8704753L (en) 1986-11-28 1987-11-27 VALVE ASSEMBLY

Country Status (16)

Country Link
JP (1) JPS63197564A (en)
AU (1) AU8184787A (en)
BE (1) BE1001726A5 (en)
CH (1) CH674735A5 (en)
DE (2) DE8715785U1 (en)
DK (1) DK624787A (en)
ES (1) ES2005953A6 (en)
FI (1) FI875234A7 (en)
FR (1) FR2611381B1 (en)
GB (2) GB8628472D0 (en)
IT (1) IT1218182B (en)
NL (1) NL8702852A (en)
NZ (1) NZ222733A (en)
PT (1) PT86229B (en)
SE (1) SE8704753L (en)
ZA (1) ZA878925B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086785Y2 (en) * 1990-03-19 1996-02-28 誠一 北林 Injector metering valve suitable for inverted use
JPH043991U (en) * 1990-04-25 1992-01-14
AU5883694A (en) * 1993-01-19 1994-08-15 Glaxo Group Limited Device
US5421492A (en) * 1993-11-02 1995-06-06 Glaxo Inc. Metered aerosol dispensing apparatus and method of use thereof
US5921447A (en) * 1997-02-13 1999-07-13 Glaxo Wellcome Inc. Flow-through metered aerosol dispensing apparatus and method of use thereof
GB9801185D0 (en) 1998-01-20 1998-03-18 Minnesota Mining & Mfg Dispenser
GB9918627D0 (en) 1999-08-07 1999-10-13 Glaxo Group Ltd Valve
GB9918573D0 (en) 1999-08-07 1999-10-06 Glaxo Group Ltd Valve
GB0309936D0 (en) * 2003-04-30 2003-06-04 Bespak Plc Improvements in valves for pressurised dispensing containers
US7793806B2 (en) 2003-04-30 2010-09-14 Consort Medical Plc Metering valve
DE102004034626A1 (en) * 2004-06-17 2006-01-12 Seaquist Perfect Dispensing Gmbh Dosing valve and device for dispensing a preferably cosmetic liquid
WO2008140869A1 (en) * 2007-05-10 2008-11-20 3M Innovative Properties Company Manufacture of metered dose valve components
FR2917073B1 (en) * 2007-06-11 2012-10-05 Valois Sas FLUID PRODUCT DISPENSING VALVE AND FLUID PRODUCT DISPENSING DEVICE COMPRISING SUCH A VALVE
BE1025177B1 (en) * 2017-09-21 2018-11-29 Altachem Nv VALVE FOR A HOLDER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US305560A (en) * 1884-09-23 Manufacture of door-knobs
US3055560A (en) * 1959-05-18 1962-09-25 Meshberg Philip Metering valve assembly
US3547317A (en) * 1968-07-15 1970-12-15 Green Edward Valve assembly for dispensing metered amounts of pressurized product
GB2004526B (en) * 1977-09-22 1982-07-28 Glaxo Group Ltd Aerosol valve
GB2086845B (en) * 1977-09-22 1982-12-08 Glaxo Group Ltd Metering valve
IT1134362B (en) * 1980-11-19 1986-08-13 Valvole Aerosol Res Italia DOSING VALVE FOR DISPENSING LIQUIDS UNDER PRESSURE
JPS58214816A (en) * 1982-05-27 1983-12-14 エタブリツスマン・ヴアロア Weighing aerosol valve used at reverse position
GB2124587B (en) * 1982-08-06 1986-01-08 Kenneth Wilmot Aerosol valves
GB8503553D0 (en) * 1985-02-12 1985-03-13 Bespak Plc Valves for pressurised dispensing containers

Also Published As

Publication number Publication date
NL8702852A (en) 1988-06-16
GB2198117A (en) 1988-06-08
FI875234A0 (en) 1987-11-27
DE3740469A1 (en) 1988-06-30
PT86229A (en) 1988-12-15
ES2005953A6 (en) 1989-04-01
NZ222733A (en) 1990-02-26
BE1001726A5 (en) 1990-02-20
DE8715785U1 (en) 1988-05-19
FR2611381A1 (en) 1988-09-02
DK624787A (en) 1988-05-29
AU8184787A (en) 1988-06-02
IT1218182B (en) 1990-04-12
GB8727838D0 (en) 1987-12-31
FR2611381B1 (en) 1990-10-05
GB8628472D0 (en) 1987-01-07
FI875234A7 (en) 1988-05-29
GB2198117B (en) 1990-03-28
CH674735A5 (en) 1990-07-13
SE8704753L (en) 1988-05-29
PT86229B (en) 1993-08-31
IT8748641A0 (en) 1987-11-27
ZA878925B (en) 1988-05-30
JPS63197564A (en) 1988-08-16
DK624787D0 (en) 1987-11-27

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8704753-6

Effective date: 19901214