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GB202203836D0 - Peristalic Pump - Google Patents

Peristalic Pump

Info

Publication number
GB202203836D0
GB202203836D0 GBGB2203836.8A GB202203836A GB202203836D0 GB 202203836 D0 GB202203836 D0 GB 202203836D0 GB 202203836 A GB202203836 A GB 202203836A GB 202203836 D0 GB202203836 D0 GB 202203836D0
Authority
GB
United Kingdom
Prior art keywords
peristalic pump
peristalic
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
GBGB2203836.8A
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.)
Enviroflex Ltd
Original Assignee
Enviroflex 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 Enviroflex Ltd filed Critical Enviroflex Ltd
Priority to GBGB2203836.8A priority Critical patent/GB202203836D0/en
Publication of GB202203836D0 publication Critical patent/GB202203836D0/en
Priority to PCT/GB2023/050657 priority patent/WO2023175355A1/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
    • 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
    • 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)
GBGB2203836.8A 2022-03-18 2022-03-18 Peristalic Pump Ceased GB202203836D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2203836.8A GB202203836D0 (en) 2022-03-18 2022-03-18 Peristalic Pump
PCT/GB2023/050657 WO2023175355A1 (en) 2022-03-18 2023-03-17 Peristaltic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2203836.8A GB202203836D0 (en) 2022-03-18 2022-03-18 Peristalic Pump

Publications (1)

Publication Number Publication Date
GB202203836D0 true GB202203836D0 (en) 2022-05-04

Family

ID=81344677

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2203836.8A Ceased GB202203836D0 (en) 2022-03-18 2022-03-18 Peristalic Pump

Country Status (2)

Country Link
GB (1) GB202203836D0 (en)
WO (1) WO2023175355A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120251489B (en) * 2025-05-30 2025-08-01 珠海市洁源电器有限公司 A peristaltic pump with a variable-direction outlet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988001A (en) * 1956-04-30 1961-06-13 United Shoe Machinery Corp Apparatus for use in the extractorporeal circulation of blood
US3885894A (en) * 1973-04-13 1975-05-27 Sikes Ind Inc Roller-type blood pump
US4573884A (en) * 1982-08-23 1986-03-04 Extracorporeal Medical Specialties, Inc. Peristaltic pump
US8197236B2 (en) * 2008-04-25 2012-06-12 Medtronic, Inc. Adjustable roller pump rotor
US9422932B2 (en) * 2012-11-05 2016-08-23 Medtronic, Inc. Roller pump with dynamic occlusion adjustment
KR102157901B1 (en) * 2020-02-05 2020-09-21 주식회사 컬리탑 Hose Pump for Supplying Slurry Containing No-Flow Solid

Also Published As

Publication number Publication date
WO2023175355A1 (en) 2023-09-21

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Legal Events

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