BRPI0924510B8 - Bomba - Google Patents

Bomba

Info

Publication number
BRPI0924510B8
BRPI0924510B8 BRPI0924510A BRPI0924510A BRPI0924510B8 BR PI0924510 B8 BRPI0924510 B8 BR PI0924510B8 BR PI0924510 A BRPI0924510 A BR PI0924510A BR PI0924510 A BRPI0924510 A BR PI0924510A BR PI0924510 B8 BRPI0924510 B8 BR PI0924510B8
Authority
BR
Brazil
Prior art keywords
valve
openings
plates
plate
pump
Prior art date
Application number
BRPI0924510A
Other languages
English (en)
Inventor
Rorke Buckland Justin
Andrew Hatfield Stuart
Edward Mccrone James
Janse Van Rensburg Richard
Original Assignee
Ttp Ventus Ltd
The Technology Partnership Plc
Ttp 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 Ttp Ventus Ltd, The Technology Partnership Plc, Ttp Plc filed Critical Ttp Ventus Ltd
Publication of BRPI0924510A2 publication Critical patent/BRPI0924510A2/pt
Publication of BRPI0924510B1 publication Critical patent/BRPI0924510B1/pt
Publication of BRPI0924510B8 publication Critical patent/BRPI0924510B8/pt

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
    • F04B43/043—Micropumps
    • F04B43/046—Micropumps with piezoelectric drive
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive

Landscapes

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

Abstract

BOMBA, E, VÁLVULA BIDIRECIONAL. Uma bomba que tem uma forma substancialmente cilíndrica e que define uma cavidade formada por uma parede lateral fechada em ambas as extremidades por paredes de extremidade em que a cavidade contém um fluido é revelada. Uma bomba ainda compreende um atuador associado operativamente a pelo menos uma das paredes de extremidade para causar um movimento oscilatório da parede de extremidade impulsionada para gerar oscilações de deslocamento da parede de extremidade impulsionada dentro da cavidade. Uma bomba ainda compreende um isolador associado operativamente a uma parte periférica da parede de extremidade impulsionada para reduzir a diminuição das oscilações de deslocamento. Uma bomba ainda compreende uma válvula para controlar o fluxo de fluido através da válvula. A válvula tem a primeira e segunda chapas com deslocamento de aberturas e uma parede lateral disposta entre as chapas ao redor do perímetro das chapas para formar uma cavidade em comunicação fluida com as aberturas. A válvula ainda compreende uma chapa disposta e móvel entre a primeira e segunda chapas e tendo aberturas substancialmente deslocadas das aberturas de uma chapa e substancialmente alinhadas às aberturas da outra chapa. A chapa é motivada entre as duas chapas em reposta a uma alteração na direção da pressão diferencial do fluido através da válvula.
BRPI0924510A 2009-06-03 2009-06-03 Bomba BRPI0924510B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2009/050615 WO2010139918A1 (en) 2009-06-03 2009-06-03 Pump with disc-shaped cavity

Publications (3)

Publication Number Publication Date
BRPI0924510A2 BRPI0924510A2 (pt) 2020-05-26
BRPI0924510B1 BRPI0924510B1 (pt) 2020-11-24
BRPI0924510B8 true BRPI0924510B8 (pt) 2022-08-02

Family

ID=41110662

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924510A BRPI0924510B8 (pt) 2009-06-03 2009-06-03 Bomba

Country Status (10)

Country Link
EP (1) EP2438302B1 (pt)
JP (1) JP5623515B2 (pt)
CN (1) CN102459899B (pt)
AU (2) AU2009347422B2 (pt)
BR (1) BRPI0924510B8 (pt)
CA (1) CA2764334C (pt)
MX (1) MX2011012974A (pt)
RU (1) RU2511832C2 (pt)
SG (1) SG176225A1 (pt)
WO (1) WO2010139918A1 (pt)

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CN107320791B (zh) 2012-03-12 2022-02-08 史密夫及内修公开有限公司 用于减压伤口治疗的伤口敷料装置
CN108317093B (zh) * 2014-02-21 2019-12-10 株式会社村田制作所 鼓风机
JP6061054B2 (ja) * 2014-03-07 2017-01-18 株式会社村田製作所 ブロア
WO2016009870A1 (ja) 2014-07-16 2016-01-21 株式会社村田製作所 流体制御装置
CN107076137B (zh) * 2014-10-23 2020-06-30 株式会社村田制作所 阀与流体控制装置
WO2016121717A1 (ja) * 2015-01-28 2016-08-04 株式会社村田製作所 バルブ、流体制御装置
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JP6269907B1 (ja) * 2016-07-29 2018-01-31 株式会社村田製作所 バルブ、気体制御装置
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
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JP7361606B2 (ja) 2017-03-08 2023-10-16 スミス アンド ネフュー ピーエルシー 障害状態の存在下での陰圧創傷療法装置の制御
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TWI646261B (zh) 2017-09-15 2019-01-01 研能科技股份有限公司 氣體輸送裝置
TWI652408B (zh) 2017-09-15 2019-03-01 研能科技股份有限公司 氣體輸送裝置
CN109505760B (zh) * 2017-09-15 2021-04-06 研能科技股份有限公司 气体输送装置
CN109505759B (zh) * 2017-09-15 2021-02-23 研能科技股份有限公司 气体输送装置
CN109505766B (zh) * 2017-09-15 2020-10-27 研能科技股份有限公司 气体输送装置
TWI689665B (zh) 2017-09-15 2020-04-01 研能科技股份有限公司 氣體輸送裝置
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CN109505765B (zh) * 2017-09-15 2020-09-01 研能科技股份有限公司 气体输送装置
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GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
WO2019086332A1 (en) 2017-11-01 2019-05-09 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
JP6908175B2 (ja) * 2018-02-16 2021-07-21 株式会社村田製作所 流体制御装置
GB2582485B (en) * 2018-02-16 2022-08-17 Murata Manufacturing Co Fluid control apparatus
BR112020019993A2 (pt) * 2018-03-30 2021-01-26 Deka Products Limited Partnership cassetes de bombeamento de líquidos e coletor de distribuição de pressão associado e métodos relacionados
WO2019230189A1 (ja) 2018-05-29 2019-12-05 株式会社村田製作所 流体制御装置
GB2575829B (en) * 2018-07-24 2020-11-25 Ttp Ventus Ltd Fluid pump assembly
USD898925S1 (en) 2018-09-13 2020-10-13 Smith & Nephew Plc Medical dressing
GB2577710B (en) 2018-10-03 2022-12-14 Lee Ventus Ltd Methods and devices for driving a piezoelectric pump
EP3891398B1 (en) 2018-12-07 2023-01-04 Lee Ventus Limited Improved valve
GB2576796B (en) 2018-12-07 2020-10-07 Ttp Ventus Ltd Improved valve
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TWI827957B (zh) * 2021-07-23 2024-01-01 研能科技股份有限公司 氣體傳輸裝置
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Also Published As

Publication number Publication date
AU2009347422A1 (en) 2011-12-15
AU2016200869A1 (en) 2016-02-25
RU2011153727A (ru) 2013-07-27
WO2010139918A1 (en) 2010-12-09
BRPI0924510A2 (pt) 2020-05-26
EP2438302B1 (en) 2015-09-23
AU2016200869B2 (en) 2017-06-08
JP2012528981A (ja) 2012-11-15
JP5623515B2 (ja) 2014-11-12
SG176225A1 (en) 2011-12-29
MX2011012974A (es) 2012-01-20
AU2009347422B2 (en) 2015-11-26
RU2511832C2 (ru) 2014-04-10
CA2764334A1 (en) 2010-12-09
BRPI0924510B1 (pt) 2020-11-24
EP2438302A1 (en) 2012-04-11
CN102459899B (zh) 2016-05-11
CA2764334C (en) 2016-11-22
CN102459899A (zh) 2012-05-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/11/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: TTP PLC (GB)

B25A Requested transfer of rights approved

Owner name: TTP VENTUS LIMITED (GB)