BRPI0603019A - bomba baseada em polìmero eletroativo - Google Patents

bomba baseada em polìmero eletroativo

Info

Publication number
BRPI0603019A
BRPI0603019A BRPI0603019-0A BRPI0603019A BRPI0603019A BR PI0603019 A BRPI0603019 A BR PI0603019A BR PI0603019 A BRPI0603019 A BR PI0603019A BR PI0603019 A BRPI0603019 A BR PI0603019A
Authority
BR
Brazil
Prior art keywords
electroactive polymer
pump based
pump
fluid
pumping
Prior art date
Application number
BRPI0603019-0A
Other languages
English (en)
Inventor
Mark S Ortiz
Jeffrey S Swayze
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of BRPI0603019A publication Critical patent/BRPI0603019A/pt
Publication of BRPI0603019B1 publication Critical patent/BRPI0603019B1/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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/09—Pumps having electric 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

"BOMBA BASEADA EM POLìMERO ELETROATIVO". A presente invenção refere-se a métodos e dispositivos para bombear um fluido. Em uma modalidade exemplar, uma bomba está provida que tem um primeiro membro com uma passagem formada através do mesmo, e uma pluralidade de atuadores eletricamente expansíveis em comunicação com o primeiro membro e adaptados para mudar de forma quando da aplicação de energia nos mesmos de modo que uma ativação seqüencial dos atuadores pode criar uma ação de bombeamento para mover o fluido através do primeiro membro.
BRPI0603019-0A 2005-07-28 2006-07-28 Dispositivo de bombeamento e método para bombear um fluido BRPI0603019B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/161,269 US7353747B2 (en) 2005-07-28 2005-07-28 Electroactive polymer-based pump
US11/161,269 2005-07-28

Publications (2)

Publication Number Publication Date
BRPI0603019A true BRPI0603019A (pt) 2007-03-13
BRPI0603019B1 BRPI0603019B1 (pt) 2019-04-09

Family

ID=37106978

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603019-0A BRPI0603019B1 (pt) 2005-07-28 2006-07-28 Dispositivo de bombeamento e método para bombear um fluido

Country Status (9)

Country Link
US (1) US7353747B2 (pt)
EP (1) EP1748190B1 (pt)
JP (1) JP5026015B2 (pt)
CN (1) CN1916411B (pt)
AT (1) ATE400740T1 (pt)
AU (1) AU2006203202B2 (pt)
BR (1) BRPI0603019B1 (pt)
CA (1) CA2554316C (pt)
DE (1) DE602006001698D1 (pt)

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Also Published As

Publication number Publication date
JP2007032572A (ja) 2007-02-08
DE602006001698D1 (de) 2008-08-21
US20070025868A1 (en) 2007-02-01
AU2006203202A1 (en) 2007-02-15
US7353747B2 (en) 2008-04-08
EP1748190A1 (en) 2007-01-31
JP5026015B2 (ja) 2012-09-12
ATE400740T1 (de) 2008-07-15
CN1916411B (zh) 2010-06-09
CA2554316A1 (en) 2007-01-28
CA2554316C (en) 2014-09-16
AU2006203202B2 (en) 2012-02-16
EP1748190B1 (en) 2008-07-09
BRPI0603019B1 (pt) 2019-04-09
CN1916411A (zh) 2007-02-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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