CA2764332C - Pompe a disque pour fluides - Google Patents

Pompe a disque pour fluides Download PDF

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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
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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
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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)

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CA2845880C (fr) * 2011-09-21 2019-08-20 Kci Licensing, Inc. Structure de pompe a disque et de valve
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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
JP6509189B2 (ja) * 2013-03-14 2019-05-08 ゼネラル・エレクトリック・カンパニイ 低共振音響シンセティックジェット構造
JP6412097B2 (ja) * 2013-03-15 2018-10-24 ゼネラル・エレクトリック・カンパニイ 非金属ブレード構造を有するシンセティックジェット
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KR102524966B1 (ko) 2015-02-20 2023-04-21 울트라햅틱스 아이피 엘티디 햅틱 시스템에서의 알고리즘 개선
CN113367890B (zh) 2015-04-27 2023-02-21 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
CN114053031A (zh) 2016-03-07 2022-02-18 史密夫及内修公开有限公司 利用整合到伤口敷料中的负压源的伤口治疗设备和方法
EP4049692B1 (fr) 2016-04-26 2025-06-18 Smith & Nephew PLC Pansements pour plaies avec source de pression négative intégrée dotée d'un composant d'inhibition d'entrée de fluide
US11096831B2 (en) 2016-05-03 2021-08-24 Smith & Nephew Plc Negative pressure wound therapy device activation and control
WO2017191149A1 (fr) 2016-05-03 2017-11-09 Smith & Nephew Plc Optimisation de transfert de puissance vers des sources de pression négative dans des systèmes de thérapie à pression négative
WO2017191158A1 (fr) 2016-05-03 2017-11-09 Smith & Nephew Plc Systèmes et procédés pour commander des sources de pression négative dans des systèmes de traitement par pression négative
US10268275B2 (en) 2016-08-03 2019-04-23 Ultrahaptics Ip Ltd Three-dimensional perceptions in haptic systems
EP3503857B1 (fr) 2016-08-25 2024-04-17 Smith & Nephew plc Pansement absorbant de thérapie par pression négative pour les plaies
EP3519000B1 (fr) 2016-09-30 2025-12-10 Smith & Nephew plc Appareils et procédés de traitement de plaie par pression négative avec électronique intégrée
WO2018060417A1 (fr) 2016-09-30 2018-04-05 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
AU2018229808B2 (en) 2017-03-08 2024-04-11 Smith & Nephew Plc Negative pressure wound therapy device control in presence of fault condition
SG11201910129SA (en) 2017-05-09 2019-11-28 Smith & Nephew 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
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
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
US11531395B2 (en) 2017-11-26 2022-12-20 Ultrahaptics Ip Ltd Haptic effects from focused acoustic fields
US11360546B2 (en) 2017-12-22 2022-06-14 Ultrahaptics Ip Ltd Tracking in haptic systems
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
AU2019264014A1 (en) 2018-05-02 2020-12-03 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
WO2020111064A1 (fr) 2018-11-27 2020-06-04 株式会社村田製作所 Pompe
JP7047937B2 (ja) 2018-11-27 2022-04-05 株式会社村田製作所 ポンプ
US12373033B2 (en) 2019-01-04 2025-07-29 Ultrahaptics Ip Ltd Mid-air haptic textures
WO2020141330A2 (fr) 2019-01-04 2020-07-09 Ultrahaptics Ip Ltd Textures haptiques aériennes
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
KR20220016072A (ko) * 2019-06-03 2022-02-08 소니그룹주식회사 유체 제어 장치 및 전자 기기
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
US11374586B2 (en) 2019-10-13 2022-06-28 Ultraleap Limited Reducing harmonic distortion by dithering
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
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
WO2022073762A1 (fr) 2020-10-05 2022-04-14 T.J.Smith And Nephew,Limited Suivi et régulation de température pour systèmes de traitement de plaie par pression négative
US12517585B2 (en) 2021-07-15 2026-01-06 Ultraleap Limited Control point manipulation techniques in haptic systems
US12688761B2 (en) 2022-01-02 2026-07-21 Sim Ip Hxr Llc Mid-air haptic generation analytic techniques
GB2622575B (en) 2022-09-11 2025-01-08 Bioliberty Ltd Soft robotic assistive device
US12659636B2 (en) 2022-10-11 2026-06-16 Sim Ip Hxr Llc Acoustic transducer mounts
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
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Also Published As

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

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