BR112014028664A2 - sistema de bomba tira leite - Google Patents

sistema de bomba tira leite

Info

Publication number
BR112014028664A2
BR112014028664A2 BR112014028664A BR112014028664A BR112014028664A2 BR 112014028664 A2 BR112014028664 A2 BR 112014028664A2 BR 112014028664 A BR112014028664 A BR 112014028664A BR 112014028664 A BR112014028664 A BR 112014028664A BR 112014028664 A2 BR112014028664 A2 BR 112014028664A2
Authority
BR
Brazil
Prior art keywords
pump system
breast pump
solenoid valve
breast
indicative
Prior art date
Application number
BR112014028664A
Other languages
English (en)
Inventor
Aalders Arnold
Johannes Janson Cornelis
El Barakat Hassan
Johannes Adrianus Maria Den Bekker Theodorus
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014028664A2 publication Critical patent/BR112014028664A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06—Milking pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/75—Intermittent or pulsating suction
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/06—Valve parameters
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0402—Voltage

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pediatric Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)

Abstract

resumo sistema de bomba tira leite um sistema de bomba tira leite que compreende uma válvula solenoide é revelado. o sistema de bomba tira leite compreende ainda uma fonte de energia que é disposta para fornecer energia elétrica à válvula solenoide, de modo a permitir que a válvula solenoide se mova entre uma primeira e uma segunda posição. o sistema de bomba tira leite também compreende um controlador configurado para detectar uma mudança na indutância da válvula solenoide que é indicativa do movimento da válvula solenoide da primeira para a segunda posição, e uma ação de controle na qual a bomba de vácuo é parada. 1/1
BR112014028664A 2012-09-07 2013-06-26 sistema de bomba tira leite BR112014028664A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261697850P 2012-09-07 2012-09-07
EP12183514 2012-09-07
PCT/EP2013/063402 WO2014037129A1 (en) 2012-09-07 2013-06-26 A breast pump system

Publications (1)

Publication Number Publication Date
BR112014028664A2 true BR112014028664A2 (pt) 2017-06-27

Family

ID=46880596

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028664A BR112014028664A2 (pt) 2012-09-07 2013-06-26 sistema de bomba tira leite

Country Status (7)

Country Link
US (2) US9724453B2 (pt)
EP (1) EP2838578B1 (pt)
JP (1) JP5830634B2 (pt)
CN (1) CN104302330B (pt)
BR (1) BR112014028664A2 (pt)
RU (1) RU2648841C2 (pt)
WO (1) WO2014037129A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102013003559A2 (pt) * 2013-02-15 2015-07-28 Whirlpool Sa Sistema de verificação de estado operacional de válvula de compressor alternativo e método de verificação de estado operacional de válvula de compressor alternativo
CH708400A1 (de) * 2013-07-16 2015-01-30 Medela Holding Ag Brustpumpeneinheit.
RU2712858C2 (ru) * 2015-04-01 2020-01-31 Конинклейке Филипс Н.В. Насосный узел для молокоотсоса
EP3341040B1 (en) * 2015-08-27 2021-07-21 Medela Holding AG Lacteal extractor safety system
EP3419685B1 (en) * 2016-02-24 2019-08-14 Koninklijke Philips N.V. Breast pump and method for operation
US11698064B2 (en) * 2017-12-29 2023-07-11 Koninklijke Philips N.V. System and method for operating a pump in a humidifier
WO2020051438A1 (en) * 2018-09-06 2020-03-12 Lansinoh Laboratories, Inc. Closed loop electric breast pump
WO2020069072A1 (en) * 2018-09-26 2020-04-02 Ameda, Inc. High cycle vacuum breast pump
CN110075375B (zh) * 2019-06-03 2023-08-15 小白熊（上海）母婴用品有限公司 一种电动吸奶器静音方法及一种电动吸奶器
CN112431739A (zh) * 2020-10-26 2021-03-02 合肥大展智能科技有限公司 一种真空供气系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3820211A1 (de) * 1988-06-14 1988-11-10 Walter Nicolai Verfahren und vorrichtung zur unterdruckbegrenzung eines mit einer saug- und belueftungsphase arbeitenden absauggeraetes
US5624394A (en) 1994-10-28 1997-04-29 Iolab Corporation Vacuum system and a method of operating a vacuum system
RU2125471C1 (ru) * 1997-01-27 1999-01-27 Ильин Владимир Иванович Устройство для выведения молока и профилактики гипогалактии у женщин
US6673036B1 (en) * 1999-10-13 2004-01-06 The First Years Inc. Pumping breast milk
CN2462932Y (zh) * 2001-01-12 2001-12-05 中国人民解放军南京军区南京总医院 全自动吸乳器
US7381197B2 (en) * 2003-08-20 2008-06-03 Kelly Patricia A Electric breast pump
US7569031B2 (en) * 2004-06-22 2009-08-04 The First Years Inc. Breast pump
CN2880092Y (zh) * 2006-01-20 2007-03-21 张顺益 电动吸乳器结构
US7432721B2 (en) * 2006-12-18 2008-10-07 Temic Automotive Of North America, Inc. Solenoid actuator motion detection
US8186379B2 (en) * 2007-06-26 2012-05-29 Advics Co., Ltd. Electromagnetic valve and method for manufacturing the same
US7782590B2 (en) * 2008-02-22 2010-08-24 Baxter International Inc. Medical fluid machine having solenoid control system with reduced hold current
US8323235B2 (en) 2008-11-07 2012-12-04 Handi-Craft Company Liner for use with a breast pump
JP5554573B2 (ja) 2010-01-11 2014-07-23 Ｃｋｄ株式会社 電磁弁駆動装置及び電磁弁
CN202143723U (zh) * 2011-05-05 2012-02-15 陈俊波 一种自动吸奶器

Also Published As

Publication number Publication date
RU2014153906A (ru) 2016-07-20
WO2014037129A1 (en) 2014-03-13
CN104302330B (zh) 2016-04-20
US10143786B2 (en) 2018-12-04
CN104302330A (zh) 2015-01-21
EP2838578B1 (en) 2015-10-07
JP2015521928A (ja) 2015-08-03
JP5830634B2 (ja) 2015-12-09
RU2648841C2 (ru) 2018-03-28
US20170326279A1 (en) 2017-11-16
US9724453B2 (en) 2017-08-08
US20150231316A1 (en) 2015-08-20
EP2838578A1 (en) 2015-02-25

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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]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time