FR3021074B1 - MEMBRANE PUMP - Google Patents

MEMBRANE PUMP

Info

Publication number
FR3021074B1
FR3021074B1 FR1454290A FR1454290A FR3021074B1 FR 3021074 B1 FR3021074 B1 FR 3021074B1 FR 1454290 A FR1454290 A FR 1454290A FR 1454290 A FR1454290 A FR 1454290A FR 3021074 B1 FR3021074 B1 FR 3021074B1
Authority
FR
France
Prior art keywords
membrane
circulation
circulation space
pump
young
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 - Fee Related
Application number
FR1454290A
Other languages
French (fr)
Other versions
FR3021074A1 (en
Inventor
Alban Letailleur
Roland Lucotte
Julien Benoit
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.)
Saint Gobain Performance Plastics France
Original Assignee
Saint Gobain Performance Plastics France
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 Saint Gobain Performance Plastics France filed Critical Saint Gobain Performance Plastics France
Priority to FR1454290A priority Critical patent/FR3021074B1/en
Priority to TW104114503A priority patent/TWI579461B/en
Priority to JP2016567234A priority patent/JP2017516015A/en
Priority to CN201580035533.6A priority patent/CN106489026A/en
Priority to PCT/EP2015/060542 priority patent/WO2015173280A1/en
Priority to EP15724200.9A priority patent/EP3143283A1/en
Priority to US14/711,225 priority patent/US20150330383A1/en
Priority to KR1020167033088A priority patent/KR20160148647A/en
Publication of FR3021074A1 publication Critical patent/FR3021074A1/en
Application granted granted Critical
Publication of FR3021074B1 publication Critical patent/FR3021074B1/en
Priority to IL248868A priority patent/IL248868A0/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009Special features
    • F04B43/0018Special features the periphery of the flexible member being not fixed to the pump-casing, but acting as a valve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009Special features
    • F04B43/0054Special features particularities of the flexible members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/02Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/021Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms the plate-like flexible member is pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the plane of the plate-like flexible member and each having its own driving mechanism
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/02Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04Pumps having electric drive
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/12Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00Working fluid
    • F05B2210/10Kind or type
    • F05B2210/11Kind or type liquid, i.e. incompressible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04PTFE [PolyTetraFluorEthylene]
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Cette pompe (1) comprend un corps de pompe (3) qui définit un espace de circulation (4) de fluide selon une direction de circulation (A) depuis un orifice d'entrée (52) de l'espace de circulation vers un orifice de sortie (54) de l'espace de circulation. La pompe (1) comprend une membrane (6) qui est maintenue dans l'espace de circulation (4) sensiblement parallèlement à la direction de circulation (A), ainsi que des moyens de couplage (8) entre la membrane (6) et un dispositif d'actionnement (9) apte à faire vibrer la membrane (6). La membrane (6) comprend un revêtement de protection en un matériau à matrice organique polymère ayant un module de Young compris entre 100 MPa et 10 GPa, ou est constituée en un matériau à matrice organique polymère ayant un module de Young compris entre 100 MPa et 10 GPa.This pump (1) comprises a pump body (3) which defines a fluid circulation space (4) in a direction of circulation (A) from an inlet orifice (52) of the circulation space towards an orifice exit (54) from the circulation space. The pump (1) comprises a membrane (6) which is held in the circulation space (4) substantially parallel to the direction of circulation (A), as well as coupling means (8) between the membrane (6) and an actuation device (9) capable of causing the membrane (6) to vibrate. The membrane (6) comprises a protective coating made of a material with an organic polymer matrix having a Young's modulus of between 100 MPa and 10 GPa, or is made of a material with an organic polymer matrix having a Young's modulus of between 100 MPa and 10GPa.

FR1454290A 2014-05-14 2014-05-14 MEMBRANE PUMP Expired - Fee Related FR3021074B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1454290A FR3021074B1 (en) 2014-05-14 2014-05-14 MEMBRANE PUMP
TW104114503A TWI579461B (en) 2014-05-14 2015-05-06 Membrane pump
CN201580035533.6A CN106489026A (en) 2014-05-14 2015-05-13 Membrane pump
PCT/EP2015/060542 WO2015173280A1 (en) 2014-05-14 2015-05-13 Membrane pump
JP2016567234A JP2017516015A (en) 2014-05-14 2015-05-13 Membrane pump
EP15724200.9A EP3143283A1 (en) 2014-05-14 2015-05-13 Membrane pump
US14/711,225 US20150330383A1 (en) 2014-05-14 2015-05-13 Membrane pump
KR1020167033088A KR20160148647A (en) 2014-05-14 2015-05-13 Membrane pump
IL248868A IL248868A0 (en) 2014-05-14 2016-11-09 Membrane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454290A FR3021074B1 (en) 2014-05-14 2014-05-14 MEMBRANE PUMP

Publications (2)

Publication Number Publication Date
FR3021074A1 FR3021074A1 (en) 2015-11-20
FR3021074B1 true FR3021074B1 (en) 2016-05-27

Family

ID=51063707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454290A Expired - Fee Related FR3021074B1 (en) 2014-05-14 2014-05-14 MEMBRANE PUMP

Country Status (9)

Country Link
US (1) US20150330383A1 (en)
EP (1) EP3143283A1 (en)
JP (1) JP2017516015A (en)
KR (1) KR20160148647A (en)
CN (1) CN106489026A (en)
FR (1) FR3021074B1 (en)
IL (1) IL248868A0 (en)
TW (1) TWI579461B (en)
WO (1) WO2015173280A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11944946B2 (en) 2013-06-28 2024-04-02 Saint-Gobain Performance Plastics Corporation Mixing assemblies including magnetic impellers
US9815035B2 (en) 2013-06-28 2017-11-14 Saint-Gobain Performance Plastics Corporation Mixing assemblies including magnetic impellers
US9968720B2 (en) 2016-04-11 2018-05-15 CorWave SA Implantable pump system having an undulating membrane
US10166319B2 (en) 2016-04-11 2019-01-01 CorWave SA Implantable pump system having a coaxial ventricular cannula
FR3054861B1 (en) * 2016-08-02 2019-08-23 Zodiac Aerotechnics METHOD OF CONTROLLING AN ONDULATING MEMBRANE PUMP, AND PILOT SYSTEM OF AN INJUSTING MEMBRANE PUMP
EP3600479A1 (en) 2017-03-31 2020-02-05 Corwave SA Implantable pump system having a rectangular membrane
FR3073578B1 (en) * 2017-11-10 2019-12-13 Corwave FLUID CIRCULATOR WITH RINGING MEMBRANE
US10188779B1 (en) 2017-11-29 2019-01-29 CorWave SA Implantable pump system having an undulating membrane with improved hydraulic performance
FR3074544B1 (en) 2017-12-05 2021-10-22 Ams R&D Sas PILOT WAVING DIAPHRAGM CIRCULATOR
US11009447B2 (en) * 2017-12-11 2021-05-18 Honeywell International Inc. Micro airflow generator for miniature particulate matter sensor module
CN108372669A (en) * 2018-03-06 2018-08-07 南京道隆生物科技有限公司 A kind of sanitation-grade diaphragm and its manufacturing process
DE102018207858B4 (en) * 2018-05-18 2021-06-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and holding device for manufacturing a micropump with a mechanically preloaded diaphragm actuator
GB2577710B (en) 2018-10-03 2022-12-14 Lee Ventus Ltd Methods and devices for driving a piezoelectric pump
CN111102176A (en) * 2018-10-29 2020-05-05 日本电产株式会社 Diaphragm sheet for diaphragm pump and diaphragm pump
US11828374B2 (en) 2018-12-07 2023-11-28 Ttp Ventus Ltd. Valve
GB2576796B (en) 2018-12-07 2020-10-07 Ttp Ventus Ltd Improved valve
GB2583688B (en) * 2019-01-23 2022-02-09 Ttp Ventus Ltd Improved valve
CN113795295A (en) 2019-03-15 2021-12-14 科瓦韦公司 System and method for controlling an implantable blood pump
EP4114504A1 (en) 2020-03-06 2023-01-11 CorWave SA Implantable blood pumps comprising a linear bearing
GB2597942B (en) 2020-08-10 2022-08-03 Ttp Ventus Ltd Pump for microfluidic device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131104A (en) * 1960-10-20 1964-04-28 Tank Seal Products Company Method and apparatus for applying protective coatings
FR2388599A1 (en) * 1978-04-24 1978-11-24 Hoorn Jacques Van Centrifugal action pulveriser-mixer - has centrifugally produced jets impinging on abrasive faced disc placed at unit outlet
US4565940A (en) * 1984-08-14 1986-01-21 Massachusetts Institute Of Technology Method and apparatus using a piezoelectric film for active control of vibrations
FR2650862B1 (en) * 1989-08-11 1991-11-08 Salmson Pompes DEVICE FOR PROPELLING A FLUID
US5869189A (en) * 1994-04-19 1999-02-09 Massachusetts Institute Of Technology Composites for structural control
JP3788810B2 (en) * 1995-02-20 2006-06-21 株式会社東芝 Polishing equipment
FR2744769B1 (en) * 1996-02-12 1999-02-12 Drevet Jean Baptiste FLUID CIRCULATOR WITH VIBRATING MEMBRANE
US6065688A (en) * 1998-03-09 2000-05-23 The United States Of America As Represented By The Secretary Of The Navy Mass-flux actuator with high frequency response
US6659740B2 (en) * 1998-08-11 2003-12-09 Jean-Baptiste Drevet Vibrating membrane fluid circulator
US6138550A (en) * 1998-09-23 2000-10-31 Saint-Gobain Performance Plastics Corporation Pump diaphragm and method for making the same
WO2001078974A2 (en) * 2000-04-12 2001-10-25 Advanced Cerametrics, Inc. Large-area fiber composite with high fiber consistency
JP2003083256A (en) * 2001-09-14 2003-03-19 Kawamura Inst Of Chem Res Micro fluid device with a pump mechanism, pump mechanism driving device and fluid transporting method
US7186383B2 (en) * 2002-09-27 2007-03-06 Ast Management Inc. Miniaturized fluid delivery and analysis system
US7284966B2 (en) * 2003-10-01 2007-10-23 Agency For Science, Technology & Research Micro-pump
US20050265876A1 (en) * 2004-05-26 2005-12-01 Mathieu Debauchez Fluid circulator with rigid diaphragm
US7832429B2 (en) * 2004-10-13 2010-11-16 Rheonix, Inc. Microfluidic pump and valve structures and fabrication methods
JP4243595B2 (en) * 2005-07-19 2009-03-25 日本ピラー工業株式会社 Rolling diaphragm pump
US20080232987A1 (en) * 2006-11-28 2008-09-25 S.A.M. Amstar Diaphragm circulator
FR2918128B1 (en) * 2007-06-27 2017-06-09 Valeo Systemes Thermiques Branche Thermique Moteur FLUID CIRCULATION PUMP WITH INTEGRATED SHORT CIRCUIT.
CN101377192B (en) * 2007-08-30 2012-06-13 研能科技股份有限公司 Fluid delivery device
FR2934651B1 (en) * 2008-08-01 2010-08-27 Ams R & D Sas PERFECTED ONDULATING MEMBRANE PUMP.
US8237324B2 (en) * 2008-12-10 2012-08-07 The Regents Of The University Of California Bistable electroactive polymers
US20130084622A1 (en) * 2011-09-30 2013-04-04 Massachusetts Institute Of Technology Device and method for continuous cell culture and other reactions

Also Published As

Publication number Publication date
IL248868A0 (en) 2017-01-31
CN106489026A (en) 2017-03-08
TWI579461B (en) 2017-04-21
JP2017516015A (en) 2017-06-15
FR3021074A1 (en) 2015-11-20
TW201544703A (en) 2015-12-01
EP3143283A1 (en) 2017-03-22
WO2015173280A1 (en) 2015-11-19
KR20160148647A (en) 2016-12-26
US20150330383A1 (en) 2015-11-19

Similar Documents

Publication Publication Date Title
FR3021074B1 (en) MEMBRANE PUMP
MX2019001201A (en) Flexible optical-fiber ribbon.
PH12017501474A1 (en) Anti-glare hard coat laminated film
GB2554223A (en) Efficient thin curved eyepiece for see-through head wearable display
SG10201811548PA (en) Perfusion Manifold Assembly
JP2013062536A5 (en)
BRPI0818306A2 (en) structure, in particular a fuselage structure of an aircraft or spaceship.
AR085949A1 (en) OPTICAL STRUCTURES CHARACTERIZED BY NANOESTRUCTURES, ITS MANUFACTURE AND ITS METHODS OF USE
CL2018001430A1 (en) Friction bolt
BR112017007431A2 (en) hybrid long fiber thermoplastic composites
AR080414A1 (en) PRESSURE COMPENSATOR DEVICE FOR FLUID DRIVING SYSTEMS
MX355761B (en) Acoustically isolated ultrasonic transducer housing and flow meter.
MY180600A (en) Hollow-fiber membrane module
WO2014047637A3 (en) Self-contained shelter
GB2502498A (en) Lab on a chip
AR072968A1 (en) SYSTEM AND METHOD FOR BUILDING MULTIPLE LEGAL RESEARCH APPLICATIONS ONLINE
CL2007002749A1 (en) RELATED POLINUCLEOTIDE OF THE GENES ZMERECTA FAMILY; EXPRESSION CASE AND CELL THAT UNDERSTANDS IT; AND METHOD FOR REGULATING THE PLANT ORGAN SIZE OR THE FULL PLANT.
BR112017022641A2 (en) aircraft fuel pump arrangement, aircraft supply system, aircraft and inspection inlet cover for an aircraft
AR062454A1 (en) PROGRESSIVE VORTEX PUMP
AR099175A4 (en) A PADDLE SHOVEL WITH POLYCARBONATE STRUCTURE
Stith Extreme Civil War: Guerilla Warfare, Environment, And Race On The Trans-mississippi Frontier
Fisheries Research and learning opportunities
IT1393639B1 (en) LIQUID LOADING DEVICE FOR DIVING GUNS
МИРУКТАМОВА JUVENILE JUSTICE IN LEGAL PRACTICE OF SOME FOREIGN COUNTRIES
Junhong et al. An Economic Analysis of Sino-Japanese Relations

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20151120

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20200108