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EA200901292A1 - Устройство дозирования жидкости с диафрагменным клапаном и способ сборки данного клапана - Google Patents

Устройство дозирования жидкости с диафрагменным клапаном и способ сборки данного клапана

Info

Publication number
EA200901292A1
EA200901292A1 EA200901292A EA200901292A EA200901292A1 EA 200901292 A1 EA200901292 A1 EA 200901292A1 EA 200901292 A EA200901292 A EA 200901292A EA 200901292 A EA200901292 A EA 200901292A EA 200901292 A1 EA200901292 A1 EA 200901292A1
Authority
EA
Eurasian Patent Office
Prior art keywords
valve
pump
compression
outlet
liquid
Prior art date
Application number
EA200901292A
Other languages
English (en)
Other versions
EA029857B1 (ru
Inventor
Вильхельмус Йоханнес Йосеф Маас
Петрус Ламбертус Вильхельмус Хуркманс
Original Assignee
Афа Политек Б.В.
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 Афа Политек Б.В. filed Critical Афа Политек Б.В.
Publication of EA200901292A1 publication Critical patent/EA200901292A1/ru
Publication of EA029857B1 publication Critical patent/EA029857B1/ru

Links

Classifications

    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • 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
    • B05B11/0005—Components or details
    • B05B11/0008—Sealing or attachment arrangements between sprayer and container
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1045—Sealing or attachment arrangements between pump and container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1064—Pump inlet and outlet valve elements integrally formed of a deformable material
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)

Abstract

Изобретение относится к системе (7) предварительного сжатия для устройства (1) дозирования жидкости, которая предотвращает выпуск жидкости до момента создания заданного давления. Система предварительного сжатия содержит насос (3) для втягивания жидкости через впускное отверстие (5) и ее выпуска через выпускное отверстие (6) и клапан предварительного сжатия, расположенный между насосом и выпускным отверстием. Клапан предварительного сжатия пропускает жидкость из насоса (3) к выпускному отверстию (6) только после установления заданного давления. Клапан предварительного сжатия содержит эластичную диафрагму (32), в нормальном состоянии закрывающую клапанное отверстие (30) и включающую вогнутую поверхность (32а), расположенную напротив клапанного отверстия (30) и гидравлически связанную с насосом, а также выпуклую поверхность, гидравлически связанную с атмосферой. Эластичная диафрагма (32) может растягиваться вокруг седла (31) клапана. Изобретение также относится к способу сборки такой системы предварительного сжатия в устройстве дозирования жидкости.
EA200901292A 2007-03-24 2008-03-25 Устройство дозирования жидкости, система предварительного сжатия для такого устройства и способ ее сборки EA029857B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07006107.2A EP1974826B1 (en) 2007-03-24 2007-03-24 Liquid dispensing device with a diaphragm valve method of assembling the valve
PCT/EP2008/002434 WO2008116656A1 (en) 2007-03-24 2008-03-25 Liquid dispensing device with a diaphragm valve and method of assembling the valve

Publications (2)

Publication Number Publication Date
EA200901292A1 true EA200901292A1 (ru) 2010-04-30
EA029857B1 EA029857B1 (ru) 2018-05-31

Family

ID=38371015

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200901292A EA029857B1 (ru) 2007-03-24 2008-03-25 Устройство дозирования жидкости, система предварительного сжатия для такого устройства и способ ее сборки

Country Status (19)

Country Link
US (2) US8256648B2 (ru)
EP (2) EP2517797B1 (ru)
JP (2) JP2010522076A (ru)
KR (1) KR20100015848A (ru)
CN (2) CN101674889B (ru)
AP (1) AP2009004989A0 (ru)
AR (1) AR067219A1 (ru)
AU (1) AU2008231968B2 (ru)
BR (1) BRPI0810593B1 (ru)
CA (1) CA2681285A1 (ru)
CL (1) CL2008000813A1 (ru)
EA (1) EA029857B1 (ru)
ES (2) ES2560245T3 (ru)
IL (1) IL200971A0 (ru)
MX (2) MX2009009958A (ru)
NO (1) NO20093197L (ru)
PL (2) PL2517797T3 (ru)
WO (1) WO2008116656A1 (ru)
ZA (1) ZA200906470B (ru)

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ITBS20100080A1 (it) * 2010-04-14 2011-10-15 Guala Dispensing Spa Erogatore a grilletto per liquidi con valvola di mandata
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IT1399591B1 (it) * 2010-04-14 2013-04-26 Guala Dispensing Spa Erogatore a grilletto per liquidi con valvole di testa.
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ITBS20110126A1 (it) * 2011-09-21 2013-03-22 Guala Dispensing Spa Dispositivo di erogazione a grilletto con valvola di mandata
US9579675B2 (en) 2011-04-04 2017-02-28 Westrock Dispensing Systems, Inc. Pre-compression valve systems for trigger sprayers
CN103619488B (zh) * 2011-04-13 2017-09-08 米德韦斯特瓦科卡尔玛公司 经过改进的扳机喷雾器阀
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GB201110250D0 (en) 2011-06-16 2011-08-03 Obrist Closures Switzerland A trigger pump dispenser
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ITBS20120109A1 (it) * 2012-07-17 2014-01-18 Guala Dispensing Spa Dispositivo di erogazione a grilletto
ITBS20120116A1 (it) * 2012-07-24 2014-01-25 Guala Dispensing Spa Dispositivo di erogazione a grilletto
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US9919325B2 (en) * 2014-04-23 2018-03-20 Guala Dispensing S.P.A. Dispensing head with pre-compression valve for a trigger dispenser device
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PL429898A1 (pl) * 2019-05-10 2020-11-16 Pawłuszek Anna Findustry Urządzenie dozujące
FR3096090B1 (fr) * 2019-05-14 2022-10-28 Aptar France Sas Pompe à précompression haute pression
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US11219910B2 (en) * 2019-09-10 2022-01-11 Silgan Dispensing Systems Corporation Trigger sprayer with improved venting system and methods of using the same
CN115023293B (zh) 2019-11-27 2024-12-06 里克包装系统有限公司 连续喷雾扳机式分配器
CN111558478B (zh) * 2020-04-30 2021-09-10 余姚市瑞达日用品有限公司 具有双单向阀结构的外置弹簧式喷雾枪头
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Also Published As

Publication number Publication date
JP2014095383A (ja) 2014-05-22
PL1974826T3 (pl) 2016-04-29
CN103170419B (zh) 2016-08-03
ES2810152T3 (es) 2021-03-08
PL2517797T3 (pl) 2020-11-16
CN101674889A (zh) 2010-03-17
ZA200906470B (en) 2010-10-27
EP2517797A1 (en) 2012-10-31
JP2010522076A (ja) 2010-07-01
US8256648B2 (en) 2012-09-04
ES2560245T3 (es) 2016-02-18
NO20093197L (no) 2009-12-17
MX2009009958A (es) 2009-10-07
CN103170419A (zh) 2013-06-26
MX361210B (es) 2018-11-30
KR20100015848A (ko) 2010-02-12
BRPI0810593A2 (pt) 2014-10-21
CL2008000813A1 (es) 2008-10-17
IL200971A0 (en) 2010-05-17
EP2517797B1 (en) 2020-05-27
CA2681285A1 (en) 2008-10-02
US20120305119A1 (en) 2012-12-06
AU2008231968B2 (en) 2013-09-05
JP5922083B2 (ja) 2016-05-24
EP1974826A1 (en) 2008-10-01
US9586222B2 (en) 2017-03-07
EP1974826B1 (en) 2015-11-04
WO2008116656A1 (en) 2008-10-02
AU2008231968A1 (en) 2008-10-02
US20080230563A1 (en) 2008-09-25
CN101674889B (zh) 2013-01-23
AR067219A1 (es) 2009-10-07
EA029857B1 (ru) 2018-05-31
BRPI0810593B1 (pt) 2020-04-28
AP2009004989A0 (en) 2009-10-31

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM