[go: up one dir, main page]

WO2000056632A3 - Valve - Google Patents

Valve Download PDF

Info

Publication number
WO2000056632A3
WO2000056632A3 PCT/EP2000/001444 EP0001444W WO0056632A3 WO 2000056632 A3 WO2000056632 A3 WO 2000056632A3 EP 0001444 W EP0001444 W EP 0001444W WO 0056632 A3 WO0056632 A3 WO 0056632A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
sealing ring
stem
dispensing passage
valve body
Prior art date
Application number
PCT/EP2000/001444
Other languages
French (fr)
Other versions
WO2000056632A2 (en
Inventor
Gregor John Mclennan Anderson
Mark Andrew Hailey
David Joseph Russell
James William Godfrey
Original Assignee
Glaxo Group Ltd
Gregor John Mclennan Anderson
Mark Andrew Hailey
David Joseph Russell
James William Godfrey
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, Gregor John Mclennan Anderson, Mark Andrew Hailey, David Joseph Russell, James William Godfrey filed Critical Glaxo Group Ltd
Priority to DE60022007T priority Critical patent/DE60022007T2/en
Priority to AT00915150T priority patent/ATE302151T1/en
Priority to CA002366958A priority patent/CA2366958A1/en
Priority to EP00915150A priority patent/EP1144272B1/en
Priority to MXPA01009570A priority patent/MXPA01009570A/en
Priority to BR0009227-4A priority patent/BR0009227A/en
Priority to JP2000606503A priority patent/JP2002540017A/en
Priority to AU36562/00A priority patent/AU3656200A/en
Publication of WO2000056632A2 publication Critical patent/WO2000056632A2/en
Publication of WO2000056632A3 publication Critical patent/WO2000056632A3/en
Priority to HK02101245.9A priority patent/HK1039602A1/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
    • B65D83/48—Lift valves, e.g. operated by push action
    • 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)
  • Magnetically Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Temperature-Responsive Valves (AREA)
  • Nozzles (AREA)
  • Compressor (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

There is provided a valve for an aerosol container. The valve comprises a valve body (1), within the valve body (1), a sealing ring (112) and receivable by the sealing ring (112), a valve stem (108) having a dispensing passage (10, 11). The valve stem (108) is slidably movable within the sealing ring (112) from a valve-closed position to a valve-open position in which the interior of the valve body is in communication with the dispensing passage (10, 11). The sealing ring (112) is shaped such as to reduce the contact area between the sealing ring (112) and the valve stem (108). Preferably, the valve is a metering valve.
PCT/EP2000/001444 1999-03-24 2000-02-23 Valve WO2000056632A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE60022007T DE60022007T2 (en) 1999-03-24 2000-02-23 VALVE
AT00915150T ATE302151T1 (en) 1999-03-24 2000-02-23 VALVE
CA002366958A CA2366958A1 (en) 1999-03-24 2000-02-23 Valve
EP00915150A EP1144272B1 (en) 1999-03-24 2000-02-23 Valve
MXPA01009570A MXPA01009570A (en) 1999-03-24 2000-02-23 VALVE FOR AN AEROSOL CONTAINER.
BR0009227-4A BR0009227A (en) 1999-03-24 2000-02-23 Valve for an aerosol container, and, aerosol container
JP2000606503A JP2002540017A (en) 1999-03-24 2000-02-23 valve
AU36562/00A AU3656200A (en) 1999-03-24 2000-02-23 Valve
HK02101245.9A HK1039602A1 (en) 1999-03-24 2002-02-20 Valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9906640.9A GB9906640D0 (en) 1999-03-24 1999-03-24 Valve
GB9906640.9 1999-03-24

Publications (2)

Publication Number Publication Date
WO2000056632A2 WO2000056632A2 (en) 2000-09-28
WO2000056632A3 true WO2000056632A3 (en) 2000-12-21

Family

ID=10850171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/001444 WO2000056632A2 (en) 1999-03-24 2000-02-23 Valve

Country Status (13)

Country Link
EP (1) EP1144272B1 (en)
JP (1) JP2002540017A (en)
CN (1) CN1344217A (en)
AT (1) ATE302151T1 (en)
AU (1) AU3656200A (en)
BR (1) BR0009227A (en)
CA (1) CA2366958A1 (en)
DE (1) DE60022007T2 (en)
GB (1) GB9906640D0 (en)
HK (1) HK1039602A1 (en)
MX (1) MXPA01009570A (en)
WO (1) WO2000056632A2 (en)
ZA (1) ZA200106110B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9918627D0 (en) 1999-08-07 1999-10-13 Glaxo Group Ltd Valve
NZ526564A (en) * 2000-12-22 2004-12-24 Glaxo Group Ltd Metered dose inhaler for salmeterol xinafoate
EP1461270A2 (en) 2001-12-31 2004-09-29 3M Innovative Properties Company Valve stem for use in a metering valve
GB2385315B (en) * 2002-01-15 2004-06-30 Bespak Plc Improvements in or relating to valves for dispensers
GB0302812D0 (en) * 2003-02-07 2003-03-12 Wickham Mark D Metering valves for dispensers
GB2417479B (en) * 2004-08-26 2006-09-13 Bespak Plc Improvements in metering valves for pressurised dispensing containers
US9010589B2 (en) * 2008-10-22 2015-04-21 Scholle Corporation Self sealing bag in box cap assembly
GB201110058D0 (en) * 2011-06-15 2011-07-27 3M Innovative Properties Co Medicinal inhalation devices, valves and components thereof
JP2020006307A (en) * 2018-07-06 2020-01-16 三浦工業株式会社 Washer
FR3085734B1 (en) * 2018-09-11 2021-01-01 Aptar France Sas VALVE SEAL AND DOSING VALVE FOR FLUID PRODUCT DISPENSER.
CN109519579B (en) * 2018-12-26 2025-01-03 万通(苏州)定量阀系统有限公司 valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437899A (en) * 1965-06-18 1966-05-06 Angus George Co Ltd Seal
DE4123392A1 (en) * 1991-07-15 1993-01-21 Wolf Woco & Co Franz J Elastomeric sealing ring contg. barrier medium - esp. for sealing aggressive oils on shafts
EP0870699A2 (en) * 1995-03-10 1998-10-14 Minnesota Mining And Manufacturing Company Aerosol valves
WO1999000315A1 (en) * 1997-06-26 1999-01-07 Glaxo Group Limited Valve for aerosol container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437899A (en) * 1965-06-18 1966-05-06 Angus George Co Ltd Seal
DE4123392A1 (en) * 1991-07-15 1993-01-21 Wolf Woco & Co Franz J Elastomeric sealing ring contg. barrier medium - esp. for sealing aggressive oils on shafts
EP0870699A2 (en) * 1995-03-10 1998-10-14 Minnesota Mining And Manufacturing Company Aerosol valves
WO1999000315A1 (en) * 1997-06-26 1999-01-07 Glaxo Group Limited Valve for aerosol container

Also Published As

Publication number Publication date
ZA200106110B (en) 2002-07-25
DE60022007T2 (en) 2006-05-04
JP2002540017A (en) 2002-11-26
BR0009227A (en) 2001-12-26
ATE302151T1 (en) 2005-09-15
WO2000056632A2 (en) 2000-09-28
CA2366958A1 (en) 2000-09-28
DE60022007D1 (en) 2005-09-22
MXPA01009570A (en) 2002-05-14
AU3656200A (en) 2000-10-09
EP1144272A2 (en) 2001-10-17
CN1344217A (en) 2002-04-10
EP1144272B1 (en) 2005-08-17
GB9906640D0 (en) 1999-05-19
HK1039602A1 (en) 2002-05-03

Similar Documents

Publication Publication Date Title
AU6267900A (en) Valve with a valve stem wiper
CA2388803A1 (en) Metering valve for dispensers
WO2006016151A3 (en) Improvements in metering valves for dispensers
US2631814A (en) Valve mechanism for dispensing gases and liquids under pressure
AU7162094A (en) Spray dispensing package
WO1996028367A3 (en) Aerosol valves
WO2001089956A3 (en) System for dispensing multi-component products
WO2000055072A3 (en) Aerosol metering valve
WO2000056632A3 (en) Valve
MXPA04004858A (en) Aerosol valve assembly.
WO2001005242A3 (en) Sanitary novelty candy product
GB9918626D0 (en) Valve
EP1493682A3 (en) Dispensing closure with automatic sealing valve of single body
BG106108A (en) Special steel canister for propellant-operated dosing aerosols
MXPA03004584A (en) Tapping rod.
GB2375098B (en) Improvements in valves for pressurised dispensing containers
GB1445202A (en) Valve assembly for pressurized containers
WO2000053524A3 (en) Method for filling aerosol containers using large actuator button
CA2415945A1 (en) Fast opening aerosol valve
WO2002042197A8 (en) Beverage container provided with a dispensing valve with improved operating means
WO2003002169A3 (en) An improved aerosol actuator
AU4441700A (en) Gas cylinder and method for filling the same
WO2007000536A3 (en) Fluid product dispensing valve
CA2357262A1 (en) Pressurized can with inner shell
WO2005116495A3 (en) Dual chamber orifice fitting valve

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 00805382.0

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2000915150

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: IN/PCT/2001/747/KOL

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2001/06110

Country of ref document: ZA

Ref document number: 200106110

Country of ref document: ZA

WWE Wipo information: entry into national phase

Ref document number: 36562/00

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2000 606503

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2366958

Country of ref document: CA

Ref document number: 2366958

Country of ref document: CA

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: PA/a/2001/009570

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 09937232

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2000915150

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 2000915150

Country of ref document: EP