BR0010109A - Válvula aerossol dotada de uma haste de válvula oca - Google Patents

Válvula aerossol dotada de uma haste de válvula oca

Info

Publication number
BR0010109A
BR0010109A BR0010109-5A BR0010109A BR0010109A BR 0010109 A BR0010109 A BR 0010109A BR 0010109 A BR0010109 A BR 0010109A BR 0010109 A BR0010109 A BR 0010109A
Authority
BR
Brazil
Prior art keywords
gasket
valve
valve stem
aerosol
hollow
Prior art date
Application number
BR0010109-5A
Other languages
English (en)
Inventor
Hans Hafner
Original Assignee
Precision Valve Corp
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 Precision Valve Corp filed Critical Precision Valve Corp
Publication of BR0010109A publication Critical patent/BR0010109A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
    • 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
    • B65D83/38—Details of the container body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Lift Valve (AREA)
  • Gasket Seals (AREA)

Abstract

"VáLVULA AEROSSOL DOTADA DE UMA HASTE DE VáLVULA OCA". A gaxeta de haste de válvula aperfeiçoada da presente invenção compreende uma gaxeta de forma plana (50) com uma abertura central (52) na qual o durómetro da gaxeta varia de um valor de dureza relativamente baixo na parte interna (A) da gaxeta que se estende radialmente para o exterior da abertura central para um valor de dureza relativamente mais alto na parte radialmente externa (C) da gaxeta na qual a gaxeta será contatada pela parte de parede superior (36) do corpo de válvula (26). Em uma forma preferencial da gaxeta, a variação em valor de durómetro será gradualmente variada da parte interna da gaxeta para a parte radialmente externa da gaxeta.
BR0010109-5A 1999-04-27 2000-04-27 Válvula aerossol dotada de uma haste de válvula oca BR0010109A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/300,541 US6254104B1 (en) 1999-04-27 1999-04-27 Gasket for an aerosol valve stem
PCT/US2000/011312 WO2000065256A1 (en) 1999-04-27 2000-04-27 Improved gasket for an aerosol valve stem

Publications (1)

Publication Number Publication Date
BR0010109A true BR0010109A (pt) 2002-04-23

Family

ID=23159537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010109-5A BR0010109A (pt) 1999-04-27 2000-04-27 Válvula aerossol dotada de uma haste de válvula oca

Country Status (16)

Country Link
US (1) US6254104B1 (pt)
EP (1) EP1188007B1 (pt)
JP (1) JP2002543000A (pt)
KR (1) KR100628398B1 (pt)
CN (1) CN1186547C (pt)
AR (1) AR023779A1 (pt)
AU (1) AU758461B2 (pt)
BR (1) BR0010109A (pt)
CA (1) CA2371314A1 (pt)
DE (1) DE60039169D1 (pt)
ES (1) ES2306661T3 (pt)
MX (1) MXPA01010833A (pt)
RU (1) RU2215218C2 (pt)
UA (1) UA72511C2 (pt)
WO (1) WO2000065256A1 (pt)
ZA (1) ZA200108754B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832704B2 (en) 2002-06-17 2004-12-21 Summit Packaging Systems, Inc. Metering valve for aerosol container
EP1651354B1 (en) * 2003-07-28 2011-08-10 3M Innovative Properties Company Diaphragm seal for use in a medicinal aerosol
US7510167B2 (en) * 2004-05-03 2009-03-31 Daniel Environmental, Co. Llc Isolation damper and method of forming airtight seal
JP4654747B2 (ja) 2005-04-14 2011-03-23 トヨタ自動車株式会社 流体用開閉弁装置
US20090239180A1 (en) * 2007-06-26 2009-09-24 Lim Walter K Aerosol candle snuffer using non-flammable gas
US8905273B2 (en) * 2007-07-05 2014-12-09 Altachem Holding Nv Aerosol valve
US8523503B2 (en) * 2010-07-30 2013-09-03 Nuovo Pignone, S.P.A. Threaded joint and method of sealing a threaded joint
CN103201045B (zh) * 2011-01-21 2016-03-30 吉列公司 用于分配设备的致动器
CN110388461A (zh) * 2018-04-16 2019-10-29 中国石油大学(北京) 一种橡胶密封圈及其制备方法与应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750322A (en) * 1951-03-20 1956-06-12 Crown Cork & Seal Co Gasket and method of making same
FR1283703A (fr) * 1961-03-15 1962-02-02 Precision Valve Corp Bouton pour l'actionnement de la valve commandant la sortie d'un aérosol hors de son récipient
AU434054B2 (en) * 1967-12-18 1973-03-22 Aerosol valve assembly
DE2162762B1 (de) * 1971-12-17 1973-01-25 Deutsche Praezisions-Ventil Gmbh, 6234 Hattersheim Ventil für Druckgaspackungen
BE790846A (fr) * 1972-01-12 1973-02-15 Federal Mogul Supertex Dispositif annulaire d'etancheite
US3795350A (en) * 1972-10-16 1974-03-05 Scovill Manufacturing Co Aerosol valve having selectable flow rate
AU472208B2 (en) * 1973-03-07 1976-05-20 Precision Valve Australia Pty. Ltd Pressurized dispenser valve
ES444669A1 (es) * 1975-01-29 1977-05-16 Precision Valve Corp Perfeccionamientos en valvulas distribuidoras de productos gaseosos a presion.
DE2556165A1 (de) * 1975-01-29 1977-06-23 Praezisions Ventil Gmbh Ventil fuer druckgaspackungen
US4135648A (en) * 1977-10-26 1979-01-23 Summit Packaging Systems, Inc. Metering valve for pressurized dispensing containers
US4240467A (en) * 1979-01-15 1980-12-23 Blatt L Douglas Valve assembly
US4243235A (en) * 1979-07-02 1981-01-06 The Mather Company Composite polytetrafluoroethylene and elastomer lip seal
US5842701A (en) * 1996-10-08 1998-12-01 Smith International, Inc. Dual functioning seal for rock bits

Also Published As

Publication number Publication date
AR023779A1 (es) 2002-09-04
UA72511C2 (en) 2005-03-15
DE60039169D1 (de) 2008-07-24
CN1186547C (zh) 2005-01-26
WO2000065256A1 (en) 2000-11-02
RU2215218C2 (ru) 2003-10-27
AU4494900A (en) 2000-11-10
ES2306661T3 (es) 2008-11-16
CA2371314A1 (en) 2000-11-02
AU758461B2 (en) 2003-03-20
EP1188007B1 (en) 2008-06-11
JP2002543000A (ja) 2002-12-17
EP1188007A1 (en) 2002-03-20
US6254104B1 (en) 2001-07-03
KR100628398B1 (ko) 2006-09-26
EP1188007A4 (en) 2006-11-08
KR20020005726A (ko) 2002-01-17
ZA200108754B (en) 2002-06-13
CN1351697A (zh) 2002-05-29
MXPA01010833A (es) 2002-11-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1921 DE 30/10/2007.