GB201216462D0 - Pump - Google Patents

Pump

Info

Publication number
GB201216462D0
GB201216462D0 GBGB1216462.0A GB201216462A GB201216462D0 GB 201216462 D0 GB201216462 D0 GB 201216462D0 GB 201216462 A GB201216462 A GB 201216462A GB 201216462 D0 GB201216462 D0 GB 201216462D0
Authority
GB
United Kingdom
Prior art keywords
pump
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.)
Ceased
Application number
GBGB1216462.0A
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.)
Vapourtec Ltd
Original Assignee
Vapourtec Ltd
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 Vapourtec Ltd filed Critical Vapourtec Ltd
Priority to GBGB1216462.0A priority Critical patent/GB201216462D0/en
Publication of GB201216462D0 publication Critical patent/GB201216462D0/en
Priority to PCT/GB2013/052398 priority patent/WO2014041361A1/en
Priority to US14/428,273 priority patent/US20150240802A1/en
Priority to EP13771568.6A priority patent/EP2917581B1/en
Ceased 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
    • F04B49/20—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 by changing the driving speed
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1238—Machines, pumps, or pumping installations having flexible working members having peristaltic action using only one roller as the squeezing element, the roller moving on an arc of a circle during squeezing
    • 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
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • 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
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
GBGB1216462.0A 2012-09-14 2012-09-14 Pump Ceased GB201216462D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1216462.0A GB201216462D0 (en) 2012-09-14 2012-09-14 Pump
PCT/GB2013/052398 WO2014041361A1 (en) 2012-09-14 2013-09-13 Peristaltic pump and method of controlling a peristaltic pump
US14/428,273 US20150240802A1 (en) 2012-09-14 2013-09-13 Pump
EP13771568.6A EP2917581B1 (en) 2012-09-14 2013-09-13 Peristaltic pump and method of controlling a peristaltic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1216462.0A GB201216462D0 (en) 2012-09-14 2012-09-14 Pump

Publications (1)

Publication Number Publication Date
GB201216462D0 true GB201216462D0 (en) 2012-10-31

Family

ID=47144307

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1216462.0A Ceased GB201216462D0 (en) 2012-09-14 2012-09-14 Pump

Country Status (4)

Country Link
US (1) US20150240802A1 (en)
EP (1) EP2917581B1 (en)
GB (1) GB201216462D0 (en)
WO (1) WO2014041361A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160017880A1 (en) * 2014-07-17 2016-01-21 Stephen B. Maguire Four roller peristaltic pump
JP6794199B2 (en) * 2016-09-14 2020-12-02 サーパス工業株式会社 Tube pump system and its control method
WO2018160733A1 (en) * 2017-03-01 2018-09-07 Spirosure, Inc. Nitric oxide detection device with reducing gas
JP7080472B2 (en) 2018-03-19 2022-06-06 サーパス工業株式会社 Tube pump system and its control method
JP7221522B2 (en) 2019-02-15 2023-02-14 サーパス工業株式会社 Tube pump system and its control method
CN110513267A (en) * 2019-08-31 2019-11-29 广州科服仪器有限公司 A kind of exchange of solvent system
CN114483549A (en) * 2020-11-13 2022-05-13 广东博智林机器人有限公司 Extrusion pump, grouting method and device thereof and storage medium
US11920581B2 (en) * 2021-01-29 2024-03-05 Masterflex Llc Flow rate control for pump with flow sensor
US11846279B2 (en) * 2021-01-29 2023-12-19 Masterflex, Llc Accurate volume dispensing using pump and flow sensor
US20230175499A1 (en) * 2021-12-07 2023-06-08 Medtronic Xomed, LLC Surgical devices and systems facilitating fluid management
CN216972918U (en) * 2022-02-21 2022-07-15 南京中竞科智能科技有限公司 Automatic put in structure and washing equipment
CN114983781B (en) * 2022-08-03 2023-02-10 深圳市迈合医疗器械有限公司 Measuring method for real-time dynamic pressure monitoring during pressurization of pressure air sleeve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278085A (en) * 1979-12-13 1981-07-14 Baxter Travenol Laboratories, Inc. Method and apparatus for metered infusion of fluids
US4468219A (en) * 1983-12-20 1984-08-28 International Business Machines Corporation Pump flow rate compensation system
US5947692A (en) * 1997-10-30 1999-09-07 Baxter International Inc. Peristaltic pump controller with scale factor that varies as a step function of pump inlet pressure
US6895798B2 (en) * 2003-04-16 2005-05-24 Eaton Corporation Method of calibrating a solenoid operated pressure control valve and method of controlling same
US7338260B2 (en) * 2004-03-17 2008-03-04 Baxier International Inc. System and method for controlling current provided to a stepping motor
US7744765B2 (en) * 2006-01-23 2010-06-29 Firstwater Controls Da Water treatment system
ATE538312T1 (en) * 2008-11-05 2012-01-15 Hoffmann La Roche METHOD FOR PERISTALTIC PUMP CONTROL

Also Published As

Publication number Publication date
US20150240802A1 (en) 2015-08-27
EP2917581B1 (en) 2016-12-28
EP2917581A1 (en) 2015-09-16
WO2014041361A1 (en) 2014-03-20

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)