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 (68)

* 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
CA2845880C (fr) 2011-09-21 2019-08-20 Kci Licensing, Inc. Structure de pompe a disque et de valve
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
CN104066990B (zh) 2012-03-07 2017-02-22 凯希特许有限公司 带有高级致动器的盘泵
EP3708196A1 (fr) 2012-03-12 2020-09-16 Smith & Nephew PLC Appareil à pression réduite et procédés
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
CN105026050A (zh) 2013-03-14 2015-11-04 通用电气公司 低共振声音合成喷射器结构
CN105307776B (zh) * 2013-03-15 2019-07-16 通用电气公司 合成喷射器装置及其制作方法
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
CN106062364B (zh) * 2014-02-21 2018-03-13 株式会社村田制作所 鼓风机
GB2538413B (en) 2014-03-07 2020-08-05 Murata Manufacturing Co Blower
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
KR102524966B1 (ko) 2015-02-20 2023-04-21 울트라햅틱스 아이피 엘티디 햅틱 시스템에서의 알고리즘 개선
US9841819B2 (en) 2015-02-20 2017-12-12 Ultrahaptics Ip Ltd Perceptions in a haptic system
CN107530531B (zh) 2015-04-27 2021-07-13 史密夫及内修公开有限公司 减压装置
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
JP6911043B2 (ja) 2016-03-07 2021-07-28 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 陰圧源が創傷被覆材内に一体化された創傷治療装置及び方法
CN109121396B (zh) 2016-04-26 2022-04-05 史密夫及内修公开有限公司 与具有流体侵入抑制部件的一体化负压源一起使用的伤口敷料和方法
CA3038206A1 (fr) 2016-05-03 2017-11-09 Smith & Nephew Plc Optimisation de transfert de puissance vers des sources de pression negative dans des systemes de therapie a pression negative
US11305047B2 (en) 2016-05-03 2022-04-19 Smith & Nephew Plc Systems and methods for driving 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
CA3034789A1 (fr) 2016-08-25 2018-03-01 Smith & Nephew Plc Pansement absorbant de therapie par pression negative pour les plaies
EP3519001A1 (fr) 2016-09-30 2019-08-07 Smith & Nephew PLC Appareils et procédés de traitement de plaies par pression négative avec électronique intégrée
CA3046416A1 (fr) 2016-12-12 2018-06-21 Smith & Nephew Plc Indication d'etat de therapie de plaie par pression par l'intermediaire d'un dispositif externe
US10943578B2 (en) 2016-12-13 2021-03-09 Ultrahaptics Ip Ltd Driving techniques for phased-array systems
WO2018162613A1 (fr) 2017-03-08 2018-09-13 Smith & Nephew Plc Commande de dispositif de traitement de plaie par pression négative en présence d'une condition de défaillance
AU2018265052B2 (en) 2017-05-09 2023-08-31 Smith & Nephew Plc Redundant controls for negative pressure wound therapy systems
GB201718070D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US11701265B2 (en) 2017-09-13 2023-07-18 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB2579954B (en) 2017-10-10 2022-08-10 Murata Manufacturing Co Pump and fluid control apparatus
EP3703632B1 (fr) 2017-11-01 2024-04-03 Smith & Nephew plc Appareils et procédés de traitement de plaies par pression négative avec électronique intégrée
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
GB201718072D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US11531395B2 (en) 2017-11-26 2022-12-20 Ultrahaptics Ip Ltd Haptic effects from focused acoustic fields
WO2019122912A1 (fr) 2017-12-22 2019-06-27 Ultrahaptics Limited Suivi dans des systèmes haptiques
JP7483610B2 (ja) 2017-12-22 2024-05-15 ウルトラハプティクス アイピー リミテッド 触覚システムにおける不要な応答の最小化
WO2019130853A1 (fr) 2017-12-26 2019-07-04 株式会社村田製作所 Pompe et dispositif de régulation de fluide
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
JP7047937B2 (ja) * 2018-11-27 2022-04-05 株式会社村田製作所 ポンプ
JP7031758B2 (ja) * 2018-11-27 2022-03-08 株式会社村田製作所 ポンプ
US11550395B2 (en) 2019-01-04 2023-01-10 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
US20220260067A1 (en) * 2019-06-03 2022-08-18 Sony Group Corporation Fluid control apparatus and electronic apparatus
US11374586B2 (en) 2019-10-13 2022-06-28 Ultraleap Limited Reducing harmonic distortion by dithering
US11553295B2 (en) 2019-10-13 2023-01-10 Ultraleap Limited Dynamic capping with virtual microphones
WO2021090028A1 (fr) 2019-11-08 2021-05-14 Ultraleap Limited Techniques de suivi dans des systèmes haptiques
US11715453B2 (en) 2019-12-25 2023-08-01 Ultraleap Limited Acoustic transducer structures
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
WO2022058738A1 (fr) 2020-09-17 2022-03-24 Ultraleap Limited Ultrahapticons
GB2622575A (en) 2022-09-11 2024-03-27 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

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
JP2004517240A (ja) * 2000-09-18 2004-06-10 パー テクノロジーズ エルエルシー． 圧電アクチュエータおよびそれを用いたポンプ
US7198250B2 (en) * 2000-09-18 2007-04-03 Par Technologies, Llc Piezoelectric actuator and pump using same
GB0308197D0 (en) 2003-04-09 2003-05-14 The Technology Partnership Plc Gas flow generator
JP2007518910A (ja) * 2003-06-30 2007-07-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 媒体流生成装置
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
JP2012528980A (ja) 2012-11-15
WO2010139916A1 (fr) 2010-12-09
AU2009347420A1 (en) 2011-12-15
CN102459900A (zh) 2012-05-16
RU2011154213A (ru) 2013-07-20
EP2438301B1 (fr) 2015-10-28
EP2438301A1 (fr) 2012-04-11
CA2764332A1 (fr) 2010-12-09
MX2011012975A (es) 2012-04-02
AU2009347420B2 (en) 2016-02-11
SG176226A1 (en) 2011-12-29

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
US10087923B2 (en) Disc pump with advanced actuator
AU2013230494B2 (en) Disc pump with advanced actuator

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140603