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ES534578A0 - Perfeccionamientos introducidos en bombas de rodillos de accion peristaltica con disposicion de rotor mejorada - Google Patents

Perfeccionamientos introducidos en bombas de rodillos de accion peristaltica con disposicion de rotor mejorada

Info

Publication number
ES534578A0
ES534578A0 ES534578A ES534578A ES534578A0 ES 534578 A0 ES534578 A0 ES 534578A0 ES 534578 A ES534578 A ES 534578A ES 534578 A ES534578 A ES 534578A ES 534578 A0 ES534578 A0 ES 534578A0
Authority
ES
Spain
Prior art keywords
improvements introduced
rotor arrangement
action roller
improved rotor
roller pumps
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.)
Granted
Application number
ES534578A
Other languages
English (en)
Other versions
ES8505037A1 (es
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.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
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
Priority claimed from DE19833326785 external-priority patent/DE3326785C2/de
Priority claimed from DE19833326786 external-priority patent/DE3326786A1/de
Application filed by Fresenius SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Publication of ES534578A0 publication Critical patent/ES534578A0/es
Publication of ES8505037A1 publication Critical patent/ES8505037A1/es
Expired 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
    • F04B43/1253—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)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ES534578A 1983-07-25 1984-07-24 Perfeccionamientos introducidos en bombas de rodillos de accion peristaltica con disposicion de rotor mejorada Expired ES8505037A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833326785 DE3326785C2 (de) 1983-07-25 1983-07-25 Pumpenrotor für peristaltisch arbeitende Rollenpumpen
DE19833326786 DE3326786A1 (de) 1983-07-25 1983-07-25 Pumpenbett fuer eine rollenpumpe

Publications (2)

Publication Number Publication Date
ES534578A0 true ES534578A0 (es) 1985-05-01
ES8505037A1 ES8505037A1 (es) 1985-05-01

Family

ID=25812600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534578A Expired ES8505037A1 (es) 1983-07-25 1984-07-24 Perfeccionamientos introducidos en bombas de rodillos de accion peristaltica con disposicion de rotor mejorada

Country Status (5)

Country Link
JP (1) JPH0692792B2 (es)
ES (1) ES8505037A1 (es)
FR (1) FR2549909B1 (es)
GB (1) GB2144805B (es)
IT (1) IT1176471B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327152C2 (de) * 1993-08-12 1995-10-19 Stoeckert Instr Gmbh Rollenpumpe
WO2005088132A1 (ja) * 2004-03-12 2005-09-22 Medicalseed Co., Ltd. ローラ型ポンプ
JP4545163B2 (ja) 2007-02-20 2010-09-15 日本電産サーボ株式会社 チューブポンプ及びポンプ用ロータ
JP6395128B2 (ja) * 2014-05-23 2018-09-26 パナソニックＩｐマネジメント株式会社 チューブポンプ
KR101967140B1 (ko) * 2018-02-12 2019-04-09 (주)스팀보이 자연순환식 물 흐름을 개선한 온수매트의 온수보일러용 호스펌프
JP2023184169A (ja) * 2022-06-17 2023-12-28 澁谷工業株式会社 チューブポンプ
WO2024015489A1 (en) * 2022-07-14 2024-01-18 Keurig Green Mountain, Inc. Peristaltic pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB193574A (en) * 1921-12-16 1923-03-01 Clifford Charles Champeney An improved appliance for raising liquids
US2909125A (en) * 1956-01-16 1959-10-20 Paul J Daniels Liquid dispensers
SE341453B (es) * 1967-11-30 1971-12-27 Gambro Ab
GB2051253B (en) * 1979-06-15 1983-11-30 Watson Marlow Ltd Peristaltic fluid-machines
GB2076068B (en) * 1980-05-16 1983-11-09 Smith & Nephew Ass Peristaltic fluid-machines
JPS5974387A (ja) * 1982-10-21 1984-04-26 Asahi Kogyo Kk チユ−ブポンプ

Also Published As

Publication number Publication date
GB2144805A (en) 1985-03-13
FR2549909B1 (fr) 1991-04-12
IT1176471B (it) 1987-08-18
GB2144805B (en) 1987-01-21
IT8422038A1 (it) 1986-01-25
IT8422038A0 (it) 1984-07-25
FR2549909A1 (fr) 1985-02-01
JPS6075786A (ja) 1985-04-30
ES8505037A1 (es) 1985-05-01
GB8418843D0 (en) 1984-08-30
JPH0692792B2 (ja) 1994-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040916