CA2764332C - Pompe a disque pour fluides - Google Patents

Pompe a disque pour fluides Download PDF

Info

Publication number
CA2764332C
CA2764332C CA2764332A CA2764332A CA2764332C CA 2764332 C CA2764332 C CA 2764332C CA 2764332 A CA2764332 A CA 2764332A CA 2764332 A CA2764332 A CA 2764332A CA 2764332 C CA2764332 C CA 2764332C
Authority
CA
Canada
Prior art keywords
pump
cavity
end wall
actuator
oscillations
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.)
Active
Application number
CA2764332A
Other languages
English (en)
Other versions
CA2764332A1 (fr
Inventor
Richard Janse Van Rensburg
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.)
Solventum Intellectual Properties Co
Original Assignee
Technology Partnership PLC
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 Technology Partnership PLC filed Critical Technology Partnership PLC
Publication of CA2764332A1 publication Critical patent/CA2764332A1/fr
Application granted granted Critical
Publication of CA2764332C publication Critical patent/CA2764332C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne une pompe présentant une forme sensiblement cylindrique et définissant une cavité formée par une paroi latérale fermée aux deux extrémités par des parois d'extrémités, la cavité contenant un fluide. La pompe comporte en outre un actionneur associé fonctionnellement à au moins une des parois d'extrémités afin de provoquer un mouvement oscillatoire de la paroi d'extrémité réceptrice de façon à générer des oscillations de déplacement de la paroi d'extrémité réceptrice à l'intérieur de la cavité. La pompe comporte en outre un isolateur associé fonctionnellement à une partie périphérique de la paroi d'extrémité réceptrice afin de réduire l'amortissement des oscillations de déplacement.
CA2764332A 2009-06-03 2009-06-03 Pompe a disque pour fluides Active CA2764332C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2009/050613 WO2010139916A1 (fr) 2009-06-03 2009-06-03 Pompe à disque pour fluides

Publications (2)

Publication Number Publication Date
CA2764332A1 CA2764332A1 (fr) 2010-12-09
CA2764332C true CA2764332C (fr) 2016-11-01

Family

ID=41557597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2764332A Active CA2764332C (fr) 2009-06-03 2009-06-03 Pompe a disque pour fluides

Country Status (9)

Country Link
EP (1) EP2438301B1 (fr)
JP (1) JP2012528980A (fr)
CN (1) CN102459900A (fr)
AU (1) AU2009347420B2 (fr)
CA (1) CA2764332C (fr)
MX (1) MX2011012975A (fr)
RU (1) RU2011154213A (fr)
SG (1) SG176226A1 (fr)
WO (1) WO2010139916A1 (fr)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8646479B2 (en) * 2010-02-03 2014-02-11 Kci Licensing, Inc. Singulation of valves
GB201101870D0 (en) 2011-02-03 2011-03-23 The Technology Partnership Plc Pump
JP5528404B2 (ja) † 2011-09-06 2014-06-25 株式会社村田製作所 流体制御装置
AU2012312898B2 (en) 2011-09-21 2016-11-17 Solventum Intellectual Properties Company Dual -cavity pump
CN103339380B (zh) 2011-10-11 2015-11-25 株式会社村田制作所 流体控制装置、流体控制装置的调节方法
GB201120887D0 (en) 2011-12-06 2012-01-18 The Technology Partnership Plc Acoustic sensor
GB201202346D0 (en) * 2012-02-10 2012-03-28 The Technology Partnership Plc Disc pump with advanced actuator
EP3660308B1 (fr) * 2012-03-07 2021-07-14 3M Innovative Properties Company Pompe à disque à deux cavités
MX2014011030A (es) 2012-03-12 2015-03-20 Smith & Nephew Aparato y metodos de presion reducida.
CA2878279C (fr) 2012-07-05 2020-06-30 Kci Licensing, Inc. Systemes et procedes destines a reguler la frequence de resonance d'une cavite de pompe a membrane
CN102966520B (zh) * 2012-11-07 2016-04-06 广州市番禺奥迪威电子有限公司 一种压电泵
WO2014159881A1 (fr) * 2013-03-14 2014-10-02 General Electric Company Structure de jet synthétique acoustique de faible résonance
US20140271277A1 (en) * 2013-03-15 2014-09-18 General Electric Company Synthetic jet with non-metallic blade structure
GB2513884B (en) 2013-05-08 2015-06-17 Univ Bristol Method and apparatus for producing an acoustic field
GB201322103D0 (en) * 2013-12-13 2014-01-29 The Technology Partnership Plc Fluid pump
WO2015125608A1 (fr) * 2014-02-21 2015-08-27 株式会社村田製作所 Soufflante
JP6061054B2 (ja) * 2014-03-07 2017-01-18 株式会社村田製作所 ブロア
JP6103151B2 (ja) * 2014-07-25 2017-03-29 株式会社村田製作所 気体制御装置
CN206903844U (zh) 2014-08-20 2018-01-19 株式会社村田制作所 鼓风机
GB2530036A (en) 2014-09-09 2016-03-16 Ultrahaptics Ltd Method and apparatus for modulating haptic feedback
JP6380075B2 (ja) * 2014-12-15 2018-08-29 株式会社村田製作所 ブロア
CN107534810B (zh) 2015-02-20 2019-12-20 超级触觉资讯处理有限公司 用于提供改进的触觉反馈的方法
SG11201706557SA (en) 2015-02-20 2017-09-28 Ultrahaptics Ip Ltd Perceptions in a haptic system
HUE049136T2 (hu) 2015-04-27 2020-08-28 Smith & Nephew Csökkentett nyomású berendezések
US10818162B2 (en) 2015-07-16 2020-10-27 Ultrahaptics Ip Ltd Calibration techniques in haptic systems
US11189140B2 (en) 2016-01-05 2021-11-30 Ultrahaptics Ip Ltd Calibration and detection techniques in haptic systems
WO2017153357A1 (fr) 2016-03-07 2017-09-14 Smith & Nephew Plc Appareils et procédés de traitement de plaies avec une source de pression négative intégrée dans un pansement
AU2017256692B2 (en) 2016-04-26 2022-03-03 Smith & Nephew Plc Wound dressings and methods of use with integrated negative pressure source having a fluid ingress inhibition component
EP3452131B1 (fr) 2016-05-03 2025-01-01 Smith & Nephew plc Systèmes et procédés pour commander des sources de pression négative dans des systèmes de traitement par pression négative
US11173240B2 (en) 2016-05-03 2021-11-16 Smith & Nephew Plc Optimizing power transfer to negative pressure sources in negative pressure therapy systems
US11096831B2 (en) 2016-05-03 2021-08-24 Smith & Nephew Plc Negative pressure wound therapy device activation and control
US10268275B2 (en) 2016-08-03 2019-04-23 Ultrahaptics Ip Ltd Three-dimensional perceptions in haptic systems
CN109561994B (zh) 2016-08-25 2022-03-15 史密夫及内修公开有限公司 吸收性负压伤口疗法敷料
AU2017336310B2 (en) 2016-09-30 2022-12-08 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
WO2019053101A1 (fr) 2017-09-13 2019-03-21 Smith & Nephew Plc Appareils et procédés de traitement de plaies par pression négative avec électronique intégrée
WO2018060412A1 (fr) 2016-09-30 2018-04-05 Smith & Nephew Plc Appareils et procédés de traitement de plaie par pression négative avec électronique intégrée
US12005181B2 (en) 2016-12-12 2024-06-11 Smith & Nephew Plc Pressure wound therapy status indication via external device
US10943578B2 (en) 2016-12-13 2021-03-09 Ultrahaptics Ip Ltd Driving techniques for phased-array systems
CN110582257B (zh) 2017-03-08 2022-03-15 史密夫及内修公开有限公司 存在故障条件时的负压伤口治疗装置控制
JP7121050B2 (ja) 2017-05-09 2022-08-17 スミス アンド ネフュー ピーエルシー 陰圧創傷療法システムの冗長制御
GB201718070D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
WO2019073739A1 (fr) 2017-10-10 2019-04-18 株式会社村田製作所 Pompe et dispositif de régulation de fluide
GB201718072D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
WO2019086332A1 (fr) 2017-11-01 2019-05-09 Smith & Nephew Plc Appareils et procédés de traitement de plaies par pression négative avec électronique intégrée
US11531395B2 (en) 2017-11-26 2022-12-20 Ultrahaptics Ip Ltd Haptic effects from focused acoustic fields
EP3729417B1 (fr) 2017-12-22 2025-09-10 Ultrahaptics Ip Ltd Suivi dans des systèmes haptiques
WO2019122916A1 (fr) 2017-12-22 2019-06-27 Ultrahaptics Limited Réduction au minimum des réponses indésirables dans des systèmes haptiques
JP6769568B2 (ja) 2017-12-26 2020-10-14 株式会社村田製作所 ポンプおよび流体制御装置
SG11202010752VA (en) 2018-05-02 2020-11-27 Ultrahaptics Ip Ltd Blocking plate structure for improved acoustic transmission efficiency
US11098951B2 (en) 2018-09-09 2021-08-24 Ultrahaptics Ip Ltd Ultrasonic-assisted liquid manipulation
USD898925S1 (en) 2018-09-13 2020-10-13 Smith & Nephew Plc Medical dressing
US11378997B2 (en) 2018-10-12 2022-07-05 Ultrahaptics Ip Ltd Variable phase and frequency pulse-width modulation technique
EP3828414B1 (fr) * 2018-11-27 2024-08-14 Murata Manufacturing Co., Ltd. Pompe
WO2020111064A1 (fr) * 2018-11-27 2020-06-04 株式会社村田製作所 Pompe
WO2020141330A2 (fr) 2019-01-04 2020-07-09 Ultrahaptics Ip Ltd Textures haptiques aériennes
US12373033B2 (en) 2019-01-04 2025-07-29 Ultrahaptics Ip Ltd Mid-air haptic textures
GB201903774D0 (en) 2019-03-20 2019-05-01 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US11842517B2 (en) 2019-04-12 2023-12-12 Ultrahaptics Ip Ltd Using iterative 3D-model fitting for domain adaptation of a hand-pose-estimation neural network
GB201907716D0 (en) 2019-05-31 2019-07-17 Smith & Nephew Systems and methods for extending operational time of negative pressure wound treatment apparatuses
CN113710896A (zh) * 2019-06-03 2021-11-26 索尼集团公司 流体控制装置及电子设备
US11374586B2 (en) 2019-10-13 2022-06-28 Ultraleap Limited Reducing harmonic distortion by dithering
CN114631139A (zh) 2019-10-13 2022-06-14 超飞跃有限公司 利用虚拟麦克风进行动态封顶
US11169610B2 (en) 2019-11-08 2021-11-09 Ultraleap Limited Tracking techniques in haptic systems
US11715453B2 (en) 2019-12-25 2023-08-01 Ultraleap Limited Acoustic transducer structures
GB202000274D0 (en) 2020-01-09 2020-02-26 Smith & Nephew Systems and methods for monitoring operational lifetime of negative pressure wound treatment apparatuses
US11816267B2 (en) 2020-06-23 2023-11-14 Ultraleap Limited Features of airborne ultrasonic fields
GB2583880A (en) 2020-07-31 2020-11-11 Ttp Ventus Ltd Actuator for a resonant acoustic pump
US11886639B2 (en) 2020-09-17 2024-01-30 Ultraleap Limited Ultrahapticons
US12517585B2 (en) 2021-07-15 2026-01-06 Ultraleap Limited Control point manipulation techniques in haptic systems
GB2622575B (en) 2022-09-11 2025-01-08 Bioliberty Ltd Soft robotic assistive device
CN115822933A (zh) * 2022-12-23 2023-03-21 吉林大学 一种压电喷流泵
US20240340576A1 (en) * 2023-04-07 2024-10-10 Sonicedge Ltd. Ultrasonic Pump And Applications
WO2025190946A1 (fr) 2024-03-12 2025-09-18 Bioliberty Ltd Dispositif d'assistance robotique souple

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065978A (en) * 1988-04-27 1991-11-19 Dragerwerk Aktiengesellschaft Valve arrangement of microstructured components
CN1051073A (zh) * 1989-10-17 1991-05-01 精工爱普生株式会社 微电化泵
SE508435C2 (sv) * 1993-02-23 1998-10-05 Erik Stemme Förträngningspump av membranpumptyp
DE4422743A1 (de) * 1994-06-29 1996-01-04 Torsten Gerlach Mikropumpe
US5828394A (en) * 1995-09-20 1998-10-27 The Board Of Trustees Of The Leland Stanford Junior University Fluid drop ejector and method
US6074178A (en) * 1997-04-15 2000-06-13 Face International Corp. Piezoelectrically actuated peristaltic pump
US7198250B2 (en) * 2000-09-18 2007-04-03 Par Technologies, Llc Piezoelectric actuator and pump using same
DE10196634T5 (de) * 2000-09-18 2005-04-07 Par Technologies Llc Piezoelektrisches Antriebselement und ein solches verwendende Pumpe
GB0308197D0 (en) 2003-04-09 2003-05-14 The Technology Partnership Plc Gas flow generator
CN100430599C (zh) * 2003-06-30 2008-11-05 Nxp股份有限公司 用于产生介质流的设备
TWI256374B (en) * 2004-10-12 2006-06-11 Ind Tech Res Inst PDMS valve-less micro pump structure and method for producing the same
GB0508194D0 (en) * 2005-04-22 2005-06-01 The Technology Partnership Plc Pump
CN200989293Y (zh) * 2006-10-19 2007-12-12 吉林大学 微型喷水推进泵

Also Published As

Publication number Publication date
CN102459900A (zh) 2012-05-16
EP2438301A1 (fr) 2012-04-11
WO2010139916A1 (fr) 2010-12-09
AU2009347420A1 (en) 2011-12-15
JP2012528980A (ja) 2012-11-15
SG176226A1 (en) 2011-12-29
EP2438301B1 (fr) 2015-10-28
RU2011154213A (ru) 2013-07-20
AU2009347420B2 (en) 2016-02-11
CA2764332A1 (fr) 2010-12-09
MX2011012975A (es) 2012-04-02

Similar Documents

Publication Publication Date Title
CA2764332C (fr) Pompe a disque pour fluides
US8821134B2 (en) Fluid disc pump
AU2016200869B2 (en) Pump with disc-shaped cavity
US8297947B2 (en) Fluid disc pump
CA2645907C (fr) Pompe
AU2012312898B2 (en) Dual -cavity pump
EP2812573B1 (fr) Pompe a disques avec actionneur avancé
AU2013230494B2 (en) Disc pump with advanced actuator
CN103814217B (zh) 盘泵和阀结构

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140603

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD

Year of fee payment: 16

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250523

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250523