CA2337542A1 - Pompe comportant une membrane formant ressort et recipient ainsi equipe - Google Patents

Pompe comportant une membrane formant ressort et recipient ainsi equipe Download PDF

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Publication number
CA2337542A1
CA2337542A1 CA002337542A CA2337542A CA2337542A1 CA 2337542 A1 CA2337542 A1 CA 2337542A1 CA 002337542 A CA002337542 A CA 002337542A CA 2337542 A CA2337542 A CA 2337542A CA 2337542 A1 CA2337542 A1 CA 2337542A1
Authority
CA
Canada
Prior art keywords
pump
support
forming element
forming
moving member
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
CA002337542A
Other languages
English (en)
Other versions
CA2337542C (fr
Inventor
Philippe Bonningue
Alain Behar
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
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
Application filed by Individual filed Critical Individual
Publication of CA2337542A1 publication Critical patent/CA2337542A1/fr
Application granted granted Critical
Publication of CA2337542C publication Critical patent/CA2337542C/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
    • B05B11/01—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
    • B05B11/1001—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
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation

Landscapes

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

Abstract

Pompe (10) comportant un ensemble formant support (11, 30) à assujettir à un récipient (R) contenant un produit à distribuer, un organe mobile (50) définissant avec l'ensemble formant support une chambre de pompage (91) de volume variable, et une membrane élastiquement déformable (40), assujettie à l'un de l'ensemble formant support et de l'organe mobile (50), la membrane (40) étant agencée pour se déformer élastiquement lorsque (organe mobile est déplacé relativement au support, la pompe comportant en outre un élément formant clapet d'aspiration (42), agencé pour s'opposer au retour de produit dans le récipient lorsque le volume de la chambre de pompage (91) diminue et un élément formant clapet de refoulement (67, 80), agencé pour s'opposer à une rentrée d'air dans le récipient lorsque le volume de la chambre de pompa ge augmente. L'élément formant clapet de refoulement (67, 80) est réalisé au moyen d' un élément formant obturateur (80) distinct de la membrane. La membrane est précontrainte lorsque la pompe est au repos.
CA002337542A 2000-02-23 2001-02-22 Pompe comportant une membrane formant ressort et recipient ainsi equipe Expired - Fee Related CA2337542C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0002242 2000-02-23
FR0002242A FR2805183B1 (fr) 2000-02-23 2000-02-23 Pompe comportant une membrane formant ressort et recipient ainsi equipe

Publications (2)

Publication Number Publication Date
CA2337542A1 true CA2337542A1 (fr) 2001-08-23
CA2337542C CA2337542C (fr) 2005-04-26

Family

ID=8847296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002337542A Expired - Fee Related CA2337542C (fr) 2000-02-23 2001-02-22 Pompe comportant une membrane formant ressort et recipient ainsi equipe

Country Status (8)

Country Link
US (1) US6520385B2 (fr)
EP (1) EP1127624B1 (fr)
JP (1) JP3510862B2 (fr)
AT (1) ATE409526T1 (fr)
CA (1) CA2337542C (fr)
DE (1) DE60135938D1 (fr)
ES (1) ES2313934T3 (fr)
FR (1) FR2805183B1 (fr)

Families Citing this family (14)

* 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
US20040222243A1 (en) * 2003-05-08 2004-11-11 Saint-Gobain Calmar Inc. Low-cost, in-line trigger operated pump sprayer
FR2885890B1 (fr) * 2005-05-20 2007-07-20 Rexam Dispensing Systems Sas Dispositif pour la delivrance et l'admission d'un produit liquide
FR2885887B1 (fr) * 2005-05-20 2010-11-05 Rexam Dispensing Sys Pompe a pointeau pour la distribution de produit liquide
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
DE102008024181B4 (de) 2008-05-19 2016-03-03 Megaplast Gmbh & Co. Kg Spender
WO2010082771A2 (fr) * 2009-01-14 2010-07-22 Kang Sungil Pompe de distribution
US10794445B2 (en) 2018-01-03 2020-10-06 Silgan Dispensing Systems Corporation Dispensing pump with polymer compression spring assembly
US11236794B2 (en) 2018-01-03 2022-02-01 Silgan Dispensing Systems Corporation Dispensing pump with polymer spring, base venting and flow baffle
US10473176B2 (en) 2018-01-03 2019-11-12 Silgan Dispensing Systems Corporation Compression spring assembly and methods of using the same
US10870123B2 (en) 2018-01-03 2020-12-22 Silgan Dispensing Systems Corporation Dispensing pump with locking structures and methods of using the same
US11035429B2 (en) 2018-01-03 2021-06-15 Silgan Dispensing Systems Corporation Compression spring assembly and methods of using the same
US10526191B1 (en) 2018-09-27 2020-01-07 Silgan Dispensing Systems Corporation Dispensing tap and methods for using the same
US11312613B2 (en) 2018-09-27 2022-04-26 Silgan Dispensing Systems Corporation Dispensing tap and methods for using the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL188189C (nl) * 1979-04-04 1992-04-16 Philips Nv Werkwijze ter bepaling van stuursignalen voor besturing van polen van een louter-polen filter in een spraaksynthese-inrichting.
UST993004I4 (en) * 1979-06-11 1980-04-01 Biasing unit for dispensing pump
US4452379A (en) * 1982-07-09 1984-06-05 Bundschuh Robert L Pump dispenser with one-piece stretchable biasing member and valve
US4665548A (en) * 1983-10-07 1987-05-12 American Telephone And Telegraph Company At&T Bell Laboratories Speech analysis syllabic segmenter
CA1250368A (fr) * 1985-05-28 1989-02-21 Tetsu Taguchi Extracteur de formants
DE3928524C2 (de) * 1989-08-29 1994-02-24 Megaplast Dosiersysteme Spender
FR2674024B1 (fr) * 1991-03-11 1994-03-11 Daniel Crosnier Dispositif doseur adaptable sur des contenants divers.
FR2708314B1 (fr) * 1993-07-28 1995-09-29 Conceptair Anstalt Perfectionnements aux pompes doseuses.
FR2717447B1 (fr) * 1994-03-21 1996-05-31 Labcatal Dispositif doseur destiné à délivrer des doses unitaires constantes.
FR2723618B1 (fr) * 1994-08-11 1996-10-31 Sofab Pompe a membrane
FR2728809B1 (fr) * 1995-01-04 1997-04-04 Daniel Crosnier Dispositif doseur adaptable sur des contenants divers
FR2732950B1 (fr) * 1995-04-13 1997-07-04 Sofab Dispositif pour le conditionnement et la distribution d'un produit liquide ou pateux
FR2746076B1 (fr) * 1996-03-14 1998-05-07 Dispositif d'obturation et de prelevement controle de produit fluide pour recipient de stockage et recipient equipe d'un tel dispositif
FR2786162B1 (fr) * 1998-11-20 2001-02-09 Oreal Pompe et recipient ainsi equipe
FR2786467B1 (fr) * 1998-11-27 2001-02-02 Lir France Sa Dispositif de distribution de produits liquides, fluides ou pateux

Also Published As

Publication number Publication date
JP3510862B2 (ja) 2004-03-29
ES2313934T3 (es) 2009-03-16
US6520385B2 (en) 2003-02-18
EP1127624B1 (fr) 2008-10-01
FR2805183B1 (fr) 2002-12-27
US20010054623A1 (en) 2001-12-27
EP1127624A1 (fr) 2001-08-29
DE60135938D1 (de) 2008-11-13
CA2337542C (fr) 2005-04-26
ATE409526T1 (de) 2008-10-15
JP2001263249A (ja) 2001-09-26
FR2805183A1 (fr) 2001-08-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140224