FR2938057B1 - Doseur a delta de pression - Google Patents

Doseur a delta de pression

Info

Publication number
FR2938057B1
FR2938057B1 FR0806164A FR0806164A FR2938057B1 FR 2938057 B1 FR2938057 B1 FR 2938057B1 FR 0806164 A FR0806164 A FR 0806164A FR 0806164 A FR0806164 A FR 0806164A FR 2938057 B1 FR2938057 B1 FR 2938057B1
Authority
FR
France
Prior art keywords
metering chamber
float
doser
pressure delta
abutment
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.)
Active
Application number
FR0806164A
Other languages
English (en)
French (fr)
Other versions
FR2938057A1 (fr
Inventor
Patrick Wozna
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.)
Flexidose Fr
Original Assignee
Individual
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
Priority to FR0806164A priority Critical patent/FR2938057B1/fr
Application filed by Individual filed Critical Individual
Priority to DE202009019069.2U priority patent/DE202009019069U1/de
Priority to PCT/FR2009/001277 priority patent/WO2010052390A1/fr
Priority to EP14157367.5A priority patent/EP2746733B1/fr
Priority to ES14157367T priority patent/ES2743053T3/es
Priority to EP09784338.7A priority patent/EP2342542B1/fr
Priority to JP2011533786A priority patent/JP2012507451A/ja
Priority to CA2742898A priority patent/CA2742898C/fr
Priority to US13/127,972 priority patent/US8997788B2/en
Priority to CA2909853A priority patent/CA2909853C/fr
Publication of FR2938057A1 publication Critical patent/FR2938057A1/fr
Application granted granted Critical
Publication of FR2938057B1 publication Critical patent/FR2938057B1/fr
Priority to JP2013253642A priority patent/JP2014111476A/ja
Priority to US14/189,605 priority patent/US9446886B2/en
Priority to US15/000,804 priority patent/US20160138954A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/04Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/047Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus 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
    • G01F11/02Apparatus 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
    • G01F11/04Apparatus 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 free-piston type
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus 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
    • G01F11/28Apparatus 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 stationary measuring chambers having constant volume during measurement
    • G01F11/286Apparatus 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 stationary measuring chambers having constant volume during measurement where filling of the measuring chamber is effected by squeezing a supply container that is in fluid connection with the measuring chamber and excess fluid is sucked back from the measuring chamber during relaxation of the supply container
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus 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
    • G01F11/28Apparatus 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 stationary measuring chambers having constant volume during measurement
    • G01F11/30Apparatus 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 stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
    • G01F11/32Apparatus 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 stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-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
    • B05B11/02Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/025Membranes or pistons acting on the contents inside the container, e.g. follower pistons with stepwise advancement of the piston, e.g. for spraying a predetermined quantity of content
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7879Resilient material valve
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7879Resilient material valve
    • Y10T137/7888With valve member flexing about securement
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8158With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Measuring Fluid Pressure (AREA)
FR0806164A 2008-11-05 2008-11-05 Doseur a delta de pression Active FR2938057B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR0806164A FR2938057B1 (fr) 2008-11-05 2008-11-05 Doseur a delta de pression
CA2742898A CA2742898C (fr) 2008-11-05 2009-11-04 Dispositif doseur a pression differentielle
EP14157367.5A EP2746733B1 (fr) 2008-11-05 2009-11-04 Dispositif doseur a pression differentielle
ES14157367T ES2743053T3 (es) 2008-11-05 2009-11-04 Dispositivo dosificador de presión diferencial
EP09784338.7A EP2342542B1 (fr) 2008-11-05 2009-11-04 Dispositif doseur a pression differentielle
JP2011533786A JP2012507451A (ja) 2008-11-05 2009-11-04 圧力差による調量装置
DE202009019069.2U DE202009019069U1 (de) 2008-11-05 2009-11-04 Dosiervorrichtung mit Differentialdruck
US13/127,972 US8997788B2 (en) 2008-11-05 2009-11-04 Differential pressure metering device
CA2909853A CA2909853C (fr) 2008-11-05 2009-11-04 Dispositif doseur a pression differentielle
PCT/FR2009/001277 WO2010052390A1 (fr) 2008-11-05 2009-11-04 Dispositif doseur a pression differentielle
JP2013253642A JP2014111476A (ja) 2008-11-05 2013-12-06 圧力差による調量装置
US14/189,605 US9446886B2 (en) 2008-11-05 2014-02-25 Differential pressure metering device
US15/000,804 US20160138954A1 (en) 2008-11-05 2016-01-19 Differential pressure metering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806164A FR2938057B1 (fr) 2008-11-05 2008-11-05 Doseur a delta de pression

Publications (2)

Publication Number Publication Date
FR2938057A1 FR2938057A1 (fr) 2010-05-07
FR2938057B1 true FR2938057B1 (fr) 2013-05-17

Family

ID=40852651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806164A Active FR2938057B1 (fr) 2008-11-05 2008-11-05 Doseur a delta de pression

Country Status (8)

Country Link
US (3) US8997788B2 (enExample)
EP (2) EP2342542B1 (enExample)
JP (2) JP2012507451A (enExample)
CA (2) CA2742898C (enExample)
DE (1) DE202009019069U1 (enExample)
ES (1) ES2743053T3 (enExample)
FR (1) FR2938057B1 (enExample)
WO (1) WO2010052390A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938057B1 (fr) 2008-11-05 2013-05-17 Patrick Wozna Doseur a delta de pression
EP2390009A1 (en) * 2010-05-31 2011-11-30 Scandinavian Amenities A/S Metering arrangement for dispensing metered quantities of liquid from a deformable container
WO2012171708A1 (en) * 2011-06-17 2012-12-20 Unilever Plc Dispenser cap
WO2013173414A1 (en) 2012-05-17 2013-11-21 General Electric Company Semiconductor device with junction termination extension
CA2899926C (en) 2013-02-04 2025-11-18 Seres Therapeutics Inc Compositions for populating a gastrointestinal tract
GB201403942D0 (en) * 2014-03-06 2014-04-23 Obrist Closures Switzerland A dosing device
DE102014206568A1 (de) 2014-04-04 2015-10-08 Aptar Radolfzell Gmbh Dosiereinrichtung für einen Flüssigkeitsspender und Flüssigkeitsspender mit einer solchen
US10071836B2 (en) * 2014-04-16 2018-09-11 Reckitt Benckiser (Brands) Limited Dosing dispensing closure
MX2017002769A (es) * 2014-09-04 2017-09-28 Aptar Freyung Gmbh Dispositivo dosificador de liquido.
EP2993447A1 (en) 2014-09-04 2016-03-09 Aptar Freyung GmbH Liquid dosing device
EP3088851A1 (en) 2015-04-28 2016-11-02 Aptar Freyung GmbH Liquid dosing device
JP6478564B2 (ja) * 2014-11-06 2019-03-06 東京ライト工業株式会社 注出栓
EP3023752A1 (de) * 2014-11-18 2016-05-25 Aptar Radolfzell GmbH Flüssigkeitsspender und Austragkopf hierfür
EP3035009A1 (de) 2014-12-18 2016-06-22 Aptar Radolfzell GmbH Flüssigkeitsspender und Indikatoreinrichtung
NL2014031B1 (en) * 2014-12-22 2016-10-12 Plasticum Netherlands B V Dosing cap.
US10365140B2 (en) * 2015-06-29 2019-07-30 Silgan Dispensing Systems Netherlands B.V. Measured dose dispensers and methods of using same
WO2017182972A1 (en) 2016-04-19 2017-10-26 Flexidose Dosing dispenser
WO2018200926A1 (en) * 2017-04-27 2018-11-01 Illinois Tool Works Inc. Flexible ball valve for liquid metering and dispensing
WO2022236219A1 (en) 2021-04-20 2022-11-10 Flexpenser Ab Dosing applicator for medical and non-medical containers
FR3130770B1 (fr) 2021-12-17 2023-12-08 Aptar France Sas Dispositif doseur de fluide
US11904330B2 (en) * 2022-02-28 2024-02-20 L'oreal Cosmetic dispenser with accordion bladder valve system
US11860017B2 (en) 2022-02-28 2024-01-02 L'oreal Cosmetic dispenser with bladder valve system

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970722A (en) * 1958-07-07 1961-02-07 Gadget Of The Month Club Inc Pressure seal for pressurized liquid container
US3567079A (en) 1968-08-08 1971-03-02 Cleone H Weigand Dispenser container with metering neck
SE381336B (sv) * 1972-12-15 1975-12-01 B Nilson Doseringsanordning for fluider
JPS5041946U (enExample) * 1973-08-08 1975-04-28
JPS5727122B2 (enExample) 1973-08-20 1982-06-09
JPS5274164U (enExample) * 1975-11-29 1977-06-02
JPS5274164A (en) 1975-12-16 1977-06-21 Nippon Steel Corp Screening by vibrating strainers
US4049162A (en) * 1976-03-05 1977-09-20 Yule Lance S Metering valve
SE413623B (sv) 1978-03-22 1980-06-16 Kenova Ab Anordning for portionsvis utmatning av vetska fran en behallare
US4215724A (en) * 1978-03-17 1980-08-05 The Logsdon Foundation Backflow preventer for sewer system
DE3308013A1 (de) 1983-03-07 1984-09-13 Henkel KGaA, 4000 Düsseldorf Dosiervorrichtung
US5078305A (en) 1989-11-24 1992-01-07 Delta Dispensing, Inc. Simultaneous fill-dispense invert dispenser container
US5046526A (en) 1990-11-28 1991-09-10 Morley Longmore One-way check valve
SE501000C2 (sv) * 1992-02-03 1994-10-17 Jana System Ab Utportioneringsanordning för flytande substanser
DE4305390C1 (de) * 1993-02-22 1994-01-27 Design Udo Suffa Gmbh S Flüssigkeitsbehälter mit aufgesetzter Dosierkammer
DE19700607A1 (de) 1996-11-19 1998-05-20 Elvira Ahrens Variabler Dosierkopf
NL1009549C2 (nl) * 1997-08-01 1999-02-02 Sara Lee De Nv Samenstel voorzien van een flexibele houder met een doseerinrichting en een doseerinrichting van een dergelijk samenstel.
US6068165A (en) 1998-09-02 2000-05-30 Minihane; Denis A. Premeasured dispensing bottle cap
FR2784968B1 (fr) 1998-10-23 2000-12-01 Oreal Embout doseur et recipient equipe d'un embout doseur selon l'invention
NL1010749C2 (nl) 1998-12-07 2000-06-08 V O F Pharmasept Houder voor het gedoseerd en in hoofdzaak kiemvrij afgeven van een vloeistof.
JP3068076U (ja) 1999-10-08 2000-04-21 健一 若林 滴下容器
WO2003025520A1 (en) 2001-09-12 2003-03-27 Anthony Charles Lammond Wass Improved liquid dosing device
US6662973B1 (en) * 2002-07-02 2003-12-16 Stephen P. Velliquette Fluid flow control valve/seal for fluid dispensers
US7494028B2 (en) 2003-10-15 2009-02-24 Zavida Coffee Company Inc. Fluid dispensing system suitable for dispensing liquid flavorings
JP2005138900A (ja) 2003-10-16 2005-06-02 Daipura Kk 液体充填用容器
JP2006334537A (ja) * 2005-06-03 2006-12-14 Nitto Denko Corp 通気部材および通気部材キットならびにこれらを用いた通気筐体および通気タンク
JP2007069931A (ja) * 2005-09-06 2007-03-22 Nisshin Kagaku Kk 内容物の収納容器
US7726520B2 (en) 2005-12-22 2010-06-01 Innopak Inc. Metered dispenser with feed-containing piston drive mechanism
CA2689520C (en) 2007-06-08 2016-10-18 Johnsondiversey, Inc. Fluid dispensing apparatus and method
US8136701B2 (en) 2008-09-23 2012-03-20 Prince Castle, LLC Fixed-volume liquid dispenser
FR2938057B1 (fr) 2008-11-05 2013-05-17 Patrick Wozna Doseur a delta de pression
US8464904B2 (en) 2009-04-17 2013-06-18 James M. Woodruff Methods and containers for reducing spillage and residual liquid when pouring liquid out of a container
US8434647B2 (en) 2009-08-08 2013-05-07 Riad Aamar Device for measuring and dispensing a prescribed amount of liquid
US8356731B2 (en) * 2009-09-09 2013-01-22 Mtn Products Inc Energy saving baffle for water cooler
MX2012003275A (es) 2009-09-18 2012-04-19 Procter & Gamble Aparato dispensador de dosis unitaria.
US8794488B2 (en) 2010-03-17 2014-08-05 Ipn Ip B.V. Container with a portion dispensing device
EP2390009A1 (en) 2010-05-31 2011-11-30 Scandinavian Amenities A/S Metering arrangement for dispensing metered quantities of liquid from a deformable container
WO2012016911A1 (en) 2010-08-06 2012-02-09 Unilever Plc Dosing cap for container
EP2637800B1 (en) 2010-11-09 2015-08-26 Unilever N.V. Dosing cap for container
WO2012171708A1 (en) 2011-06-17 2012-12-20 Unilever Plc Dispenser cap

Also Published As

Publication number Publication date
FR2938057A1 (fr) 2010-05-07
CA2742898A1 (fr) 2010-05-14
US20160138954A1 (en) 2016-05-19
CA2742898C (fr) 2016-01-19
US9446886B2 (en) 2016-09-20
EP2342542B1 (fr) 2020-09-16
ES2743053T3 (es) 2020-02-18
JP2014111476A (ja) 2014-06-19
DE202009019069U1 (de) 2016-03-10
JP2012507451A (ja) 2012-03-29
WO2010052390A1 (fr) 2010-05-14
CA2909853A1 (fr) 2010-05-14
US20140183230A1 (en) 2014-07-03
US8997788B2 (en) 2015-04-07
EP2342542A1 (fr) 2011-07-13
CA2909853C (fr) 2016-12-06
US20110277857A1 (en) 2011-11-17
EP2746733A1 (fr) 2014-06-25
EP2746733B1 (fr) 2019-05-29

Similar Documents

Publication Publication Date Title
FR2938057B1 (fr) Doseur a delta de pression
CN202638659U (zh) 双弹簧喷雾泵
BRPI0907715A2 (pt) vedação entre uma parte de cânula e um trajeto de fluido
AR116271A1 (es) Conjunto de tapa superior con gatillo
AR061660A1 (es) Tapon de cierre para recipientes
MA38706B2 (fr) Piston destiné à être utilisé dans une seringue de rapport dimensionnel spécifique d'une structure d'étanchéité
CA2412020A1 (en) Hydration system with improved fluid reservoir
EP2234899A4 (en) CONTAINER COMPARTMENT WITH CLOSING CHAMBER FOR STORING AND MIXING TWO OR MULTIPLE MATERIALS
PE20081741A1 (es) Sistema de supresion de incendio de freidora
DK2115344T3 (da) Forbindelsesindretning til at forbinde en trykbeholder med en flydende gas-indfyldningsstuds
BR112015029096A2 (pt) cartucho para extração de bebida
BRPI0716676A2 (pt) "fecho para um recipiente de méltiplos componentes e recipiente de méltiplos componentes"
CN105966747A (zh) 自动释放负压的器皿
MX2009005359A (es) Dispositivo en aerosol.
FR2869383A1 (fr) Clapet de controle de la pression gazeuse interne d'un reservoir
FR3098798B1 (fr) Récipient de stockage de réactif comprenant un passage de prélèvement d'étanchéité améliorée
FR3090108B1 (fr) Dispositif pour détecter un risque de fragilisation par l’hydrogène d'un métal
UA94967C2 (ru) Крышка контейнера для нескольких компонентов и контейнер
CN201745939U (zh) 乳液泵
CN203158552U (zh) 新型壶型倒装艺术品酒瓶
FR3081534B1 (fr) Dispositif d'evacuation de fluide pour contenant de fluide
CN207759342U (zh) 一种充液瓶的充液阀结构
CN203743444U (zh) 一种高密封性的灭火器阀门
CN211168081U (zh) 一种新型泵芯的按压泵头
ATE421059T1 (de) Verschlussvorrichtung mit druckventil

Legal Events

Date Code Title Description
TP Transmission of property

Owner name: FLEXIDOSE, FR

Effective date: 20130404

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18