DE60141293D1 - Elektronische mikropumpe - Google Patents

Elektronische mikropumpe

Info

Publication number
DE60141293D1
DE60141293D1 DE60141293T DE60141293T DE60141293D1 DE 60141293 D1 DE60141293 D1 DE 60141293D1 DE 60141293 T DE60141293 T DE 60141293T DE 60141293 T DE60141293 T DE 60141293T DE 60141293 D1 DE60141293 D1 DE 60141293D1
Authority
DE
Germany
Prior art keywords
piston
micropump
valve
chamber
stroke
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.)
Expired - Lifetime
Application number
DE60141293T
Other languages
English (en)
Inventor
Jean-Louis Bougamont
Pierre Dumont
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.)
Albea Le Treport SAS
Original Assignee
Rexam Dispensing Systems 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 Rexam Dispensing Systems SAS filed Critical Rexam Dispensing Systems SAS
Application granted granted Critical
Publication of DE60141293D1 publication Critical patent/DE60141293D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • 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
    • B05B11/01—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
    • B05B11/1066—Pump inlet 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
DE60141293T 2000-12-12 2001-12-11 Elektronische mikropumpe Expired - Lifetime DE60141293D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0016127A FR2817848B1 (fr) 2000-12-12 2000-12-12 Micropompe electronique
PCT/FR2001/003917 WO2002047826A1 (fr) 2000-12-12 2001-12-11 Micropompe electronique

Publications (1)

Publication Number Publication Date
DE60141293D1 true DE60141293D1 (de) 2010-03-25

Family

ID=8857527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141293T Expired - Lifetime DE60141293D1 (de) 2000-12-12 2001-12-11 Elektronische mikropumpe

Country Status (12)

Country Link
US (1) US7029249B2 (de)
EP (1) EP1351775B1 (de)
JP (1) JP4166570B2 (de)
CN (1) CN1250336C (de)
AT (1) ATE457204T1 (de)
AU (1) AU2002225077A1 (de)
BR (1) BR0116512A (de)
CA (1) CA2431169A1 (de)
DE (1) DE60141293D1 (de)
FR (1) FR2817848B1 (de)
MX (1) MXPA03005210A (de)
WO (1) WO2002047826A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8241228B1 (en) * 2003-09-24 2012-08-14 Microfabrica Inc. Micro-scale and meso-scale hydraulic and pneumatic tools, methods for using, and methods for making
US20050238506A1 (en) * 2002-06-21 2005-10-27 The Charles Stark Draper Laboratory, Inc. Electromagnetically-actuated microfluidic flow regulators and related applications
US7867193B2 (en) * 2004-01-29 2011-01-11 The Charles Stark Draper Laboratory, Inc. Drug delivery apparatus
US7867194B2 (en) * 2004-01-29 2011-01-11 The Charles Stark Draper Laboratory, Inc. Drug delivery apparatus
KR100769980B1 (ko) * 2006-09-01 2007-10-25 한국전자통신연구원 감각정보 입출력 전자펜 및 전자펜을 이용한 후각정보출력방법
WO2008094672A2 (en) * 2007-01-31 2008-08-07 Charles Stark Draper Laboratory, Inc. Membrane-based fluid control in microfluidic devices
US9475607B2 (en) * 2008-10-01 2016-10-25 Rehrig Pacific Company Plastic beer keg
EP2421762B1 (de) 2009-04-20 2016-02-10 Rehrig Pacific Company Kunststoffbierfass
US8017409B2 (en) 2009-05-29 2011-09-13 Ecolab Usa Inc. Microflow analytical system
US8967407B2 (en) * 2009-07-27 2015-03-03 Rehrig Pacific Company Plastic beer keg
US9434505B2 (en) * 2010-01-26 2016-09-06 Rehrig Pacific Company Plastic beer keg
CA2997773A1 (en) 2010-11-09 2012-05-09 Rehrig Pacific Company Beer keg valve assembly
EP2450290B1 (de) * 2010-11-09 2014-03-19 Rehrig Pacific Company Kunststoffbierfass
JP6162047B2 (ja) 2011-02-02 2017-07-12 ザ チャールズ スターク ドレイパー ラボラトリー インク 薬物送達装置
MX357969B (es) 2014-06-23 2018-08-01 Rehrig Pacific Co Barril de plastico para cerveza.
WO2019182745A1 (en) 2018-03-19 2019-09-26 Bryn Pharma, LLC Epinephrine spray formulations
US11174852B2 (en) 2018-07-20 2021-11-16 Becton, Dickinson And Company Reciprocating pump
CN110194364B (zh) * 2019-05-08 2021-03-02 胡乔生 一种两级计量的分配系统及其控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187960A (en) * 1964-05-08 1965-06-08 Sterling Drug Inc Non-metallic pump dispenser
US3532446A (en) * 1967-04-04 1970-10-06 Margrete L Stinnes Sliding seal and valve for reciprocating pump
FR2403465A2 (fr) * 1977-09-16 1979-04-13 Valois Sa Pompe manuelle a piston pour distribution ou pulverisation
EP0093691B1 (de) * 1982-04-21 1985-12-27 Kurt Stauffer Kolbenpumpe für Flüssigkeiten
US4740141A (en) * 1982-09-29 1988-04-26 Intevep, S.A. Plunger with composite retention valve
US4784584A (en) * 1987-07-17 1988-11-15 Oil-Rite Corporation Metering device
US5192006A (en) * 1991-05-01 1993-03-09 Risdon Corporation Low profile pump
US5188519A (en) * 1991-07-11 1993-02-23 Cvi Incorporated Saturated fluid pumping apparatus
FR2689570B1 (fr) * 1992-04-07 1994-05-27 Serac Group Pompe volumetrique.
SI9600118A (en) * 1995-04-13 1996-10-31 Monturas Sa Precompression pump sprayer
JPH1122594A (ja) * 1997-06-30 1999-01-26 Unisia Jecs Corp 燃料噴射装置の燃料加圧用ポンプ

Also Published As

Publication number Publication date
JP2004537667A (ja) 2004-12-16
JP4166570B2 (ja) 2008-10-15
WO2002047826A1 (fr) 2002-06-20
CN1250336C (zh) 2006-04-12
BR0116512A (pt) 2004-01-06
ATE457204T1 (de) 2010-02-15
US20040026461A1 (en) 2004-02-12
EP1351775B1 (de) 2010-02-10
CA2431169A1 (en) 2002-06-20
FR2817848A1 (fr) 2002-06-14
US7029249B2 (en) 2006-04-18
MXPA03005210A (es) 2003-09-25
FR2817848B1 (fr) 2003-03-07
AU2002225077A1 (en) 2002-06-24
CN1479653A (zh) 2004-03-03
EP1351775A1 (de) 2003-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition