EP4283124C0 - Verbesserte peristaltische pumpe - Google Patents

Verbesserte peristaltische pumpe

Info

Publication number
EP4283124C0
EP4283124C0 EP23175131.4A EP23175131A EP4283124C0 EP 4283124 C0 EP4283124 C0 EP 4283124C0 EP 23175131 A EP23175131 A EP 23175131A EP 4283124 C0 EP4283124 C0 EP 4283124C0
Authority
EP
European Patent Office
Prior art keywords
peristaltic pump
improved peristaltic
improved
pump
peristaltic
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.)
Active
Application number
EP23175131.4A
Other languages
English (en)
French (fr)
Other versions
EP4283124A1 (de
EP4283124B1 (de
Inventor
Bertrand Malbec
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.)
Athena Innovations
Original Assignee
Athena Innovations
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 Athena Innovations filed Critical Athena Innovations
Priority to US18/470,133 priority Critical patent/US20240392771A1/en
Publication of EP4283124A1 publication Critical patent/EP4283124A1/de
Application granted granted Critical
Publication of EP4283124B1 publication Critical patent/EP4283124B1/de
Publication of EP4283124C0 publication Critical patent/EP4283124C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B43/12—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
    • 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
    • F04B43/1261—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 the rollers being placed at the outside of the tubular flexible member
    • 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
    • F04B43/1276—Means for pushing the rollers against the tubular flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP23175131.4A 2022-05-24 2023-05-24 Verbesserte peristaltische pumpe Active EP4283124B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/470,133 US20240392771A1 (en) 2022-05-24 2023-09-19 Peristaltic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2204991A FR3136018A1 (fr) 2022-05-24 2022-05-24 Pompe péristaltique perfectionnée

Publications (3)

Publication Number Publication Date
EP4283124A1 EP4283124A1 (de) 2023-11-29
EP4283124B1 EP4283124B1 (de) 2026-02-04
EP4283124C0 true EP4283124C0 (de) 2026-02-04

Family

ID=82385328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23175131.4A Active EP4283124B1 (de) 2022-05-24 2023-05-24 Verbesserte peristaltische pumpe

Country Status (3)

Country Link
US (1) US20240392771A1 (de)
EP (1) EP4283124B1 (de)
FR (1) FR3136018A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3167674A1 (fr) * 2024-10-21 2026-04-24 Bertrand Malbec Pompe péristaltique perfectionnée et procédé de gestion d’une telle pompe
CN120027050B (zh) * 2025-03-06 2025-12-05 广州伊创科技股份有限公司 一种闭环步进电机蠕动泵

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604002C3 (de) * 1976-02-03 1981-01-08 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Schlauchpumpe
US4315718A (en) * 1979-09-17 1982-02-16 Cole-Parmer Instrument Company Peristaltic pump and bearing arrangement therefor
FR2483536A1 (fr) * 1980-06-03 1981-12-04 Malbec Edouard Pompe peristaltique
GB2138511B (en) * 1983-04-14 1987-03-25 Smith & Nephew Ass Peristaltic pump and pumphead therefor
US4606710A (en) * 1985-10-09 1986-08-19 Maguire Stephen B Peristaltic pump
FR2599434A1 (fr) * 1986-05-27 1987-12-04 Biomed Systemes Pompe peristaltique a corps de pompe demontable.
GB8725265D0 (en) * 1987-10-28 1987-12-02 Hood R G Low drag peristaltic pump
US5941696A (en) * 1996-09-10 1999-08-24 Embrex, Inc. Peristaltic pump
WO2002025112A1 (en) * 2000-09-22 2002-03-28 Sorenson Technologies, Inc. Flexible tube positive displacement pump
US7645127B2 (en) * 2003-04-29 2010-01-12 Loren Hagen Pulseless peristaltic pump
JP5793778B2 (ja) * 2011-04-28 2015-10-14 東京理化器械株式会社 ローラポンプ
TWM434834U (en) * 2012-01-11 2012-08-01 Cheshire Electric Company Llc Precision quantity peristaltic pump and device thereof
US9468715B2 (en) * 2012-09-17 2016-10-18 Micrel Medical Devices S.A. Infusion rotary peristaltic pump
GB2518806B (en) * 2013-06-26 2018-04-11 Intelligent Energy Ltd Pump assembly
US20160017880A1 (en) * 2014-07-17 2016-01-21 Stephen B. Maguire Four roller peristaltic pump
DK3017836T3 (da) * 2014-11-04 2020-09-14 Micrel Medical Devices S A Pulsfri roterende peristaltisk pumpe
WO2018013088A1 (en) * 2016-07-12 2018-01-18 Hewlett-Packard Development Company, L.P. Ink pumping
US10072871B1 (en) * 2017-03-10 2018-09-11 Haier Us Appliance Solutions, Inc. Corrosion inhibitor module for a packaged terminal air conditioner unit
US12031638B2 (en) * 2020-07-10 2024-07-09 Tyco Fire & Security Gmbh HVAC actuator

Also Published As

Publication number Publication date
EP4283124A1 (de) 2023-11-29
EP4283124B1 (de) 2026-02-04
FR3136018A1 (fr) 2023-12-01
US20240392771A1 (en) 2024-11-28

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