EP2712407A4 - System und verfahren zur differentialdrucksteuerung einer elektrokinetischen hubkolbenpumpe - Google Patents

System und verfahren zur differentialdrucksteuerung einer elektrokinetischen hubkolbenpumpe

Info

Publication number
EP2712407A4
EP2712407A4 EP12779284.4A EP12779284A EP2712407A4 EP 2712407 A4 EP2712407 A4 EP 2712407A4 EP 12779284 A EP12779284 A EP 12779284A EP 2712407 A4 EP2712407 A4 EP 2712407A4
Authority
EP
European Patent Office
Prior art keywords
pressure control
differential pressure
electrokinetic pump
reciprocating
reciprocating electrokinetic
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.)
Withdrawn
Application number
EP12779284.4A
Other languages
English (en)
French (fr)
Other versions
EP2712407A1 (de
Inventor
Kenneth Kei-Ho Nip
Kenneth R Hencken
Doris Sun-Chia Shieh
Robert B Lewis
Tuan Quoc Mai
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.)
Eksigent Technologies LLC
Original Assignee
Eksigent Technologies LLC
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 Eksigent Technologies LLC filed Critical Eksigent Technologies LLC
Publication of EP2712407A1 publication Critical patent/EP2712407A1/de
Publication of EP2712407A4 publication Critical patent/EP2712407A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • 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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP12779284.4A 2011-05-05 2012-05-07 System und verfahren zur differentialdrucksteuerung einer elektrokinetischen hubkolbenpumpe Withdrawn EP2712407A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161482960P 2011-05-05 2011-05-05
PCT/US2012/036810 WO2012151581A1 (en) 2011-05-05 2012-05-07 System and method of differential pressure control of a reciprocating electrokinetic pump

Publications (2)

Publication Number Publication Date
EP2712407A1 EP2712407A1 (de) 2014-04-02
EP2712407A4 true EP2712407A4 (de) 2015-06-03

Family

ID=47090349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12779284.4A Withdrawn EP2712407A4 (de) 2011-05-05 2012-05-07 System und verfahren zur differentialdrucksteuerung einer elektrokinetischen hubkolbenpumpe

Country Status (6)

Country Link
US (1) US20120282111A1 (de)
EP (1) EP2712407A4 (de)
JP (1) JP2014523499A (de)
CN (1) CN103827487A (de)
CA (1) CA2834555A1 (de)
WO (1) WO2012151581A1 (de)

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JP6642902B2 (ja) * 2015-03-11 2020-02-12 サーパス工業株式会社 流量制御装置
US10275573B2 (en) 2016-01-13 2019-04-30 Bigfoot Biomedical, Inc. User interface for diabetes management system
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US10806859B2 (en) 2016-01-14 2020-10-20 Bigfoot Biomedical, Inc. Adjusting insulin delivery rates
EP3405232B1 (de) 2016-01-20 2023-10-18 Medtronic MiniMed, Inc. Ambulante infusionsvorrichtungen und entsprechende verfahren
JP6564338B2 (ja) * 2016-02-26 2019-08-21 三菱重工業株式会社 油圧機械の診断システム及び診断方法、油圧機械、油圧トランスミッション並びに再生可能エネルギー型発電装置
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US12383166B2 (en) 2016-05-23 2025-08-12 Insulet Corporation Insulin delivery system and methods with risk-based set points
DE102016113214A1 (de) * 2016-07-18 2018-01-18 Prominent Gmbh Dosiereinrichtung mit Kommunikationsschnittstelle
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DE102016117357A1 (de) * 2016-09-15 2018-03-15 Prominent Gmbh Verfahren zum Betreiben von Dosiereinrichtungen
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US10500334B2 (en) 2017-01-13 2019-12-10 Bigfoot Biomedical, Inc. System and method for adjusting insulin delivery
EP4708311A2 (de) 2017-01-13 2026-03-11 Insulet Corporation Insulinverabreichungsverfahren, -systeme und -vorrichtungen
US10881793B2 (en) 2017-01-13 2021-01-05 Bigfoot Biomedical, Inc. System and method for adjusting insulin delivery
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US10758675B2 (en) 2017-01-13 2020-09-01 Bigfoot Biomedical, Inc. System and method for adjusting insulin delivery
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JP7317724B2 (ja) * 2017-08-31 2023-07-31 バイエル・ヘルスケア・エルエルシー 液注入器システムの容積補償システムおよび方法
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JP6966007B2 (ja) * 2018-10-03 2021-11-10 株式会社村田製作所 ポンプおよび冷却基板
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USD920343S1 (en) 2019-01-09 2021-05-25 Bigfoot Biomedical, Inc. Display screen or portion thereof with graphical user interface associated with insulin delivery
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JP7512395B2 (ja) 2020-01-06 2024-07-08 インスレット コーポレイション 持続する残差に基づく食事および／または運動行為の予測
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US11160925B1 (en) 2021-01-29 2021-11-02 Insulet Corporation Automatic drug delivery system for delivery of a GLP-1 therapeutic
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US12496398B2 (en) 2021-05-28 2025-12-16 Insulet Corporation Threshold based automatic glucose control response
US12406760B2 (en) 2021-06-07 2025-09-02 Insulet Corporation Exercise safety prediction based on physiological conditions
US12514980B2 (en) 2021-06-30 2026-01-06 Insulet Corporation Adjustment of medicament delivery by a medicament delivery device based on menstrual cycle phase
US12521486B2 (en) 2021-07-16 2026-01-13 Insulet Corporation Method for modification of insulin delivery during pregnancy in automatic insulin delivery systems
FR3125869B1 (fr) 2021-07-30 2025-06-13 Sauermann Ind Système modulaire de relevage de condensats, modules et procédé de montage et de maintenance correspondants
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Also Published As

Publication number Publication date
JP2014523499A (ja) 2014-09-11
US20120282111A1 (en) 2012-11-08
WO2012151581A1 (en) 2012-11-08
CN103827487A (zh) 2014-05-28
EP2712407A1 (de) 2014-04-02
CA2834555A1 (en) 2012-11-08

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