WO2008037910A8 - Dispositif de distribution de produit fluide. - Google Patents

Dispositif de distribution de produit fluide. Download PDF

Info

Publication number
WO2008037910A8
WO2008037910A8 PCT/FR2007/051977 FR2007051977W WO2008037910A8 WO 2008037910 A8 WO2008037910 A8 WO 2008037910A8 FR 2007051977 W FR2007051977 W FR 2007051977W WO 2008037910 A8 WO2008037910 A8 WO 2008037910A8
Authority
WO
WIPO (PCT)
Prior art keywords
piston
outlet valve
pusher
barrel
fluid product
Prior art date
Application number
PCT/FR2007/051977
Other languages
English (en)
Other versions
WO2008037910A1 (fr
Inventor
H Herve Pennaneac
Original Assignee
Valois Sas
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 Valois Sas filed Critical Valois Sas
Priority to AT07848349T priority Critical patent/ATE474671T1/de
Priority to EP07848349A priority patent/EP2069077B1/fr
Priority to DE602007007971T priority patent/DE602007007971D1/de
Priority to BRPI0717543-4A priority patent/BRPI0717543A2/pt
Priority to CN2007800411308A priority patent/CN101534958B/zh
Publication of WO2008037910A1 publication Critical patent/WO2008037910A1/fr
Publication of WO2008037910A8 publication Critical patent/WO2008037910A8/fr

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
    • B05B11/01—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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • 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
    • B05B11/1061—Pump priming means
    • 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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

Dispositif de distribution de produit fluide destiné à être associé à un réservoir de produit fluide (R), ledit dispositif comprenant : - un orifice de distribution de produit fluide (25), - un poussoir (2) déplaçable axialement en va-et-vient entre une position de repos et une position enfoncée, - une chambre (10) pourvue d'un clapet d'entrée (5, 15), d'un clapet de sortie (27, 32) et d'un piston (3) apte à faire varier le volume de la chambre (10), le clapet de sortie comprenant un organe mobile de clapet (32) et un siège de clapet (27), l'organe mobile étant solidaire en déplacement du piston (3), le piston (3) comprenant une partie élastiquement déformable (31) qui est déformée par le poussoir (2) en position enfoncée de manière à ouvrir le clapet de sortie, le poussoir (2) formant le siège de clapet de sortie (27), caractérisé en ce qu'il comprend en outre un corps (1) destiné à être monté sur une ouverture (C) d'un réservoir (R), le corps (1) formant un fût de coulissement de piston (17) définissant un bord supérieur libre (171), le piston (3) comprenant une lèvre de piston (36) en contact de coulissement étanche dans le fût de piston (17) et une bride annulaire (31) s'étendant vers l'extérieur au-dessus du bord supérieur (171) du fût (17), l'organe mobile de clapet (32) étant formé sur la périphérie externe de la bride annulaire (31), la partie élastiquement déformable étant formée par la bride annulaire (31), le poussoir (2) venant en appui sur la bride annulaire (31) alors que la bride est en butée sur le bord supérieur (171) du fût, déformant ainsi la bride et ouvrant le clapet de sortie.
PCT/FR2007/051977 2006-09-27 2007-09-20 Dispositif de distribution de produit fluide. WO2008037910A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT07848349T ATE474671T1 (de) 2006-09-27 2007-09-20 Spender für ein flüssigprodukt
EP07848349A EP2069077B1 (fr) 2006-09-27 2007-09-20 Dispositif de distribution de produit fluide
DE602007007971T DE602007007971D1 (de) 2006-09-27 2007-09-20 Spender für ein flüssigprodukt
BRPI0717543-4A BRPI0717543A2 (pt) 2006-09-27 2007-09-20 Dispositivo de distribuição de produto fluido
CN2007800411308A CN101534958B (zh) 2006-09-27 2007-09-20 流体产品分配装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0653967A FR2906233B1 (fr) 2006-09-27 2006-09-27 Dispositif de distribution de produit fluide.
FR0653967 2006-09-27

Publications (2)

Publication Number Publication Date
WO2008037910A1 WO2008037910A1 (fr) 2008-04-03
WO2008037910A8 true WO2008037910A8 (fr) 2009-05-07

Family

ID=38006945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051977 WO2008037910A1 (fr) 2006-09-27 2007-09-20 Dispositif de distribution de produit fluide.

Country Status (9)

Country Link
US (1) US7770759B2 (fr)
EP (1) EP2069077B1 (fr)
CN (1) CN101534958B (fr)
AT (1) ATE474671T1 (fr)
BR (1) BRPI0717543A2 (fr)
DE (1) DE602007007971D1 (fr)
ES (1) ES2348798T3 (fr)
FR (1) FR2906233B1 (fr)
WO (1) WO2008037910A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006428B4 (de) * 2009-01-23 2011-06-22 Ing. Erich Pfeiffer GmbH, 78315 Austragvorrichtung
DE102011106261A1 (de) * 2011-05-18 2012-11-22 Meadwestvaco Calmar Gmbh Spender zur dosierten Abgabe von flüssigen Medien
FR3031916B1 (fr) * 2015-01-27 2019-12-13 Lablabo Dispositif de conditionnement et de distribution de produit presentant un agencement de protection pour enfant
FR3090415A1 (fr) * 2018-12-24 2020-06-26 Albea Services Pompe pour flacon de produit cosmétique, étanche en conditions de basse pression
CN115697568A (zh) 2020-05-29 2023-02-03 普罗门斯公司 分配流体的泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252507A (en) * 1979-09-10 1981-02-24 Seaquist Valve Company Hand-actuatable pump assembly
DE68909310T2 (de) * 1988-06-02 1994-03-24 Tech De Pulverisation Step Par Vordruck Dosierpumpe mit verbessertem Ansaugverhalten.
FR2656901B1 (fr) * 1990-01-08 1993-02-19 Step Soc Tech Pulverisation Perfectionnement d'une pompe-doseuse a precompression pour en ameliorer l'amorcage et garantir sa simplicite d'assemblage.
US5192006A (en) * 1991-05-01 1993-03-09 Risdon Corporation Low profile pump
DE4129474A1 (de) * 1991-09-05 1993-03-11 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
GB0303357D0 (en) * 2003-02-14 2003-03-19 Wordon Gmbh Pump
US7523844B2 (en) * 2003-12-22 2009-04-28 Valois S.A.S. Fluid dispenser
US7527177B2 (en) * 2003-12-22 2009-05-05 Valois S.A.S. Fluid dispenser member
JP2007515353A (ja) * 2003-12-22 2007-06-14 バルワー エス．アー．エス． 流体投与部材、およびそうした部材を有する投与装置
US7182225B2 (en) * 2004-02-23 2007-02-27 Valois S.A.S. Fluid dispenser member
FR2906232B1 (fr) * 2006-09-27 2008-12-12 Valois Sas Dispositif de distribution de produit fluide.
FR2919275B1 (fr) * 2007-07-24 2012-04-27 Valois Sas Organe de distribution de produit fluide.

Also Published As

Publication number Publication date
BRPI0717543A2 (pt) 2013-10-22
ATE474671T1 (de) 2010-08-15
EP2069077A1 (fr) 2009-06-17
DE602007007971D1 (de) 2010-09-02
WO2008037910A1 (fr) 2008-04-03
US7770759B2 (en) 2010-08-10
US20080073380A1 (en) 2008-03-27
EP2069077B1 (fr) 2010-07-21
FR2906233B1 (fr) 2011-02-11
ES2348798T3 (es) 2010-12-14
CN101534958A (zh) 2009-09-16
FR2906233A1 (fr) 2008-03-28
CN101534958B (zh) 2012-06-13

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