CA2383333A1 - Pompe a membrane, et recipient ainsi equipe - Google Patents

Pompe a membrane, et recipient ainsi equipe Download PDF

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Publication number
CA2383333A1
CA2383333A1 CA002383333A CA2383333A CA2383333A1 CA 2383333 A1 CA2383333 A1 CA 2383333A1 CA 002383333 A CA002383333 A CA 002383333A CA 2383333 A CA2383333 A CA 2383333A CA 2383333 A1 CA2383333 A1 CA 2383333A1
Authority
CA
Canada
Prior art keywords
pump
membrane
pumping chamber
axially relative
linking
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.)
Granted
Application number
CA002383333A
Other languages
English (en)
Other versions
CA2383333C (fr
Inventor
Guilhem Rousselet
Daniel Crosnier
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of CA2383333A1 publication Critical patent/CA2383333A1/fr
Application granted granted Critical
Publication of CA2383333C publication Critical patent/CA2383333C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • 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
    • 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
    • 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
    • B05B11/1076—Traction springs, e.g. stretchable sleeve
    • 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
    • B05B11/1077—Springs characterised by a particular shape or material

Landscapes

  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Display Devices Of Pinball Game Machines (AREA)

Abstract

La présente demande concerne une pompe (10) du type comportant un organ e mobile (14) relativement à un support (11) selon un axe X, ledit support (11 ) définissant avec l'organe mobile (14) une chambre de pompage (21 ), la pompe comprenant en outre une membrane élastiquement déformable (13) dont une première portion (35) assure la mise en communication sélective de la chambr e de pompage (21 ) avec au moins un passage d'entrée (22), et dont une seconde portion (28, 32) assure la mise en communication sélective de la chambre de pompage (21) avec au moins un passage de sortie (36), ladite première portio n (35), au moins en présence d'une surpression à l'intérieur de la chambre de pompage (21), étant en engagement avec la surface interne d'une paroi périphérique (20) de ladite chambre de pompage (21). Selon l'invention, la première portion (35) est à position fixe selon l'axe X relativement à ladit e paroi périphérique (20).
CA002383333A 2001-05-31 2002-05-15 Pompe a membrane, et recipient ainsi equipe Expired - Fee Related CA2383333C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0107164 2001-05-31
FR0107164A FR2825418B1 (fr) 2001-05-31 2001-05-31 Pompe a membrane, et recipient ainsi equipe

Publications (2)

Publication Number Publication Date
CA2383333A1 true CA2383333A1 (fr) 2002-11-30
CA2383333C CA2383333C (fr) 2005-07-12

Family

ID=8863835

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002383333A Expired - Fee Related CA2383333C (fr) 2001-05-31 2002-05-15 Pompe a membrane, et recipient ainsi equipe

Country Status (8)

Country Link
US (1) US6978913B2 (fr)
EP (1) EP1262241B1 (fr)
JP (1) JP3955238B2 (fr)
AT (1) ATE297813T1 (fr)
CA (1) CA2383333C (fr)
DE (1) DE60204629T2 (fr)
ES (1) ES2243668T3 (fr)
FR (1) FR2825418B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852302B1 (fr) * 2003-03-13 2006-07-14 Valois Sas Organe de distribution de produit fluide et distributeur de produit fluide comprenant un tel organe
FR2918421B1 (fr) * 2007-07-02 2009-10-23 Oreal Pompe a membrane adaptable a tous types de recipients et recipient pourvu d'une telle pompe
GB0715224D0 (en) * 2007-08-02 2007-09-12 Leafgreen Ltd Manual pump type fluid dispenser and a method of manufacturing such a dispenser
US8017409B2 (en) 2009-05-29 2011-09-13 Ecolab Usa Inc. Microflow analytical system
BR112017015916A2 (pt) * 2015-02-27 2018-03-27 Aptargroup Inc sistema de acionamento para um sistema de liberação de substância fluente
US10392166B2 (en) 2015-03-19 2019-08-27 Silgan Dispensing Systems Slatersville Llc Squirt dispensing closure for liquid drink concentrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527551A (en) * 1968-08-05 1970-09-08 Louis F Kutik Valve system for pump
CA937045A (en) * 1969-08-18 1973-11-20 Dominion Engineering Works Integrated drying processes and apparatus
FI58953B (fi) * 1977-12-22 1981-01-30 Valmet Oy Foerfarande foer utnyttjande av vid framstaellning av termomekanisk massa bildad vaermeenergi
FR2717447B1 (fr) * 1994-03-21 1996-05-31 Labcatal Dispositif doseur destiné à délivrer des doses unitaires constantes.
FR2728809B1 (fr) 1995-01-04 1997-04-04 Daniel Crosnier Dispositif doseur adaptable sur des contenants divers
FR2732044B1 (fr) * 1995-03-20 1997-04-30 Kaysersberg Sa Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide
FR2796672B1 (fr) * 1999-07-19 2001-10-12 Oreal Pompe a membrane avec bossage annulaire d'etancheite, et recipient ainsi equipe

Also Published As

Publication number Publication date
EP1262241B1 (fr) 2005-06-15
FR2825418A1 (fr) 2002-12-06
US6978913B2 (en) 2005-12-27
US20030042272A1 (en) 2003-03-06
FR2825418B1 (fr) 2004-07-16
EP1262241A1 (fr) 2002-12-04
CA2383333C (fr) 2005-07-12
ES2243668T3 (es) 2005-12-01
DE60204629D1 (de) 2005-07-21
DE60204629T2 (de) 2006-05-11
ATE297813T1 (de) 2005-07-15
JP2003049764A (ja) 2003-02-21
JP3955238B2 (ja) 2007-08-08

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140515