JP5740950B2 - 流体輸送装置、流体輸送方法 - Google Patents

流体輸送装置、流体輸送方法 Download PDF

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Publication number
JP5740950B2
JP5740950B2 JP2010274319A JP2010274319A JP5740950B2 JP 5740950 B2 JP5740950 B2 JP 5740950B2 JP 2010274319 A JP2010274319 A JP 2010274319A JP 2010274319 A JP2010274319 A JP 2010274319A JP 5740950 B2 JP5740950 B2 JP 5740950B2
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Japan
Prior art keywords
cam
discharge amount
rotation angle
fluid
approximate expression
Prior art date
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Expired - Fee Related
Application number
JP2010274319A
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English (en)
Japanese (ja)
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JP2012122419A (ja
JP2012122419A5 (enExample
Inventor
片瀬　誠
誠 片瀬
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.)
Seiko Epson Corp
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Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2010274319A priority Critical patent/JP5740950B2/ja
Priority to CN201110360209.5A priority patent/CN102536757B/zh
Priority to US13/315,253 priority patent/US8961156B2/en
Publication of JP2012122419A publication Critical patent/JP2012122419A/ja
Publication of JP2012122419A5 publication Critical patent/JP2012122419A5/ja
Priority to US14/593,926 priority patent/US20150125316A1/en
Application granted granted Critical
Publication of JP5740950B2 publication Critical patent/JP5740950B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • 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
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, 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
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2010274319A 2010-12-09 2010-12-09 流体輸送装置、流体輸送方法 Expired - Fee Related JP5740950B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010274319A JP5740950B2 (ja) 2010-12-09 2010-12-09 流体輸送装置、流体輸送方法
CN201110360209.5A CN102536757B (zh) 2010-12-09 2011-11-14 流体输送装置以及流体输送装置的驱动方法
US13/315,253 US8961156B2 (en) 2010-12-09 2011-12-08 Fluid conveying device and driving method for fluid conveying device
US14/593,926 US20150125316A1 (en) 2010-12-09 2015-01-09 Fluid conveying device and driving method for fluid conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010274319A JP5740950B2 (ja) 2010-12-09 2010-12-09 流体輸送装置、流体輸送方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2014225849A Division JP6107791B2 (ja) 2014-11-06 2014-11-06 流体輸送装置
JP2015088163A Division JP2015143523A (ja) 2015-04-23 2015-04-23 流体輸送装置、流体輸送方法

Publications (3)

Publication Number Publication Date
JP2012122419A JP2012122419A (ja) 2012-06-28
JP2012122419A5 JP2012122419A5 (enExample) 2013-12-26
JP5740950B2 true JP5740950B2 (ja) 2015-07-01

Family

ID=46199579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010274319A Expired - Fee Related JP5740950B2 (ja) 2010-12-09 2010-12-09 流体輸送装置、流体輸送方法

Country Status (3)

Country Link
US (2) US8961156B2 (enExample)
JP (1) JP5740950B2 (enExample)
CN (1) CN102536757B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5569014B2 (ja) * 2010-02-03 2014-08-13 セイコーエプソン株式会社 流体輸送装置
JP6107054B2 (ja) * 2012-10-30 2017-04-05 セイコーエプソン株式会社 液体輸送装置
HUE040170T2 (hu) 2014-07-24 2019-02-28 Merck Patent Gmbh Forgórészes eszköz perisztaltikus szivattyúhoz
CN106253742B (zh) 2015-06-12 2019-07-12 精工爱普生株式会社 马达用压电驱动装置、马达、机器人以及泵
JP2017005925A (ja) * 2015-06-12 2017-01-05 セイコーエプソン株式会社 モーター用圧電駆動装置、モーター、ロボット、およびポンプ
JP2017005924A (ja) * 2015-06-12 2017-01-05 セイコーエプソン株式会社 モーター用圧電駆動装置、モーター、ロボット、およびポンプ
EP3310409B1 (en) * 2015-06-22 2024-07-03 Medtronic MiniMed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism
IT201700005714A1 (it) * 2017-01-19 2018-07-19 Ima Spa Metodo di utilizzo e controllo di una pompa peristaltica e pompa peristaltica utilizzante tale metodo.
GB2570320A (en) * 2018-01-19 2019-07-24 Watson Marlow Ltd Peristaltic rotor unit, clamp and tube connector

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556367A (en) 1982-01-29 1985-12-03 The Perkin-Elmer Corporation Solvent delivery system
US4643649A (en) * 1984-07-20 1987-02-17 The Perkin-Elmer Corporation Digital control for rapid refill of a liquid chromatograph pump
CH668295A5 (de) * 1985-05-02 1988-12-15 Doltron Ag Schlauchpumpe.
JP2938078B2 (ja) * 1988-03-30 1999-08-23 富士電機株式会社 定量ポンプ
EP1249606A1 (fr) * 2001-04-10 2002-10-16 Precimedix S.A. Pompe à cassette programmable pour l'injection de médicaments
JP2004092537A (ja) 2002-08-30 2004-03-25 Hitachi Koki Co Ltd ペリスタポンプ吐出量制御装置
US7238010B2 (en) * 2003-04-14 2007-07-03 Stryker Corporation Surgical irrigation pump and tool system
US7338260B2 (en) 2004-03-17 2008-03-04 Baxier International Inc. System and method for controlling current provided to a stepping motor
JP4866078B2 (ja) * 2005-12-21 2012-02-01 Ｎｔｎ株式会社 輸液ポンプおよびその製造方法
JP4924235B2 (ja) * 2006-08-01 2012-04-25 セイコーエプソン株式会社 流体輸送システム、流体輸送装置
CN101815464A (zh) * 2007-07-20 2010-08-25 梅丁格有限公司 用于流体配送设备的能量供应
US8043077B2 (en) * 2007-08-30 2011-10-25 Seiko Epson Corporation Micropump
US9446185B2 (en) * 2008-03-12 2016-09-20 Roche Diabetes Care, Inc. Devices and methods for improving accuracy of fluid delivery
JP5298699B2 (ja) * 2008-08-20 2013-09-25 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
JP5282508B2 (ja) * 2008-09-29 2013-09-04 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
JP5195368B2 (ja) * 2008-12-05 2013-05-08 セイコーエプソン株式会社 チューブユニット、制御ユニット、マイクロポンプ
JP5779848B2 (ja) * 2010-07-30 2015-09-16 セイコーエプソン株式会社 液体吐出装置、液体吐出装置の駆動方法以上

Also Published As

Publication number Publication date
US20150125316A1 (en) 2015-05-07
US8961156B2 (en) 2015-02-24
JP2012122419A (ja) 2012-06-28
CN102536757B (zh) 2016-08-17
CN102536757A (zh) 2012-07-04
US20120148429A1 (en) 2012-06-14

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