IT1176471B - Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa - Google Patents

Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa

Info

Publication number
IT1176471B
IT1176471B IT22038/84A IT2203884A IT1176471B IT 1176471 B IT1176471 B IT 1176471B IT 22038/84 A IT22038/84 A IT 22038/84A IT 2203884 A IT2203884 A IT 2203884A IT 1176471 B IT1176471 B IT 1176471B
Authority
IT
Italy
Prior art keywords
pump
peristaltic
rotor
well
working roller
Prior art date
Application number
IT22038/84A
Other languages
English (en)
Other versions
IT8422038A0 (it
Inventor
Wolfram Weber
Bernd Mathieu
Hans Jurgen Neumann
Artur Meisberger
Original Assignee
Fresenius Ag
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 DE19833326786 external-priority patent/DE3326786A1/de
Priority claimed from DE19833326785 external-priority patent/DE3326785C2/de
Application filed by Fresenius Ag filed Critical Fresenius Ag
Publication of IT8422038A0 publication Critical patent/IT8422038A0/it
Application granted granted Critical
Publication of IT1176471B publication Critical patent/IT1176471B/it

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)
IT22038/84A 1983-07-25 1984-07-25 Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa IT1176471B (it)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
IT8422038A0 IT8422038A0 (it) 1984-07-25
IT1176471B true IT1176471B (it) 1987-08-18

Family

ID=25812600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22038/84A IT1176471B (it) 1983-07-25 1984-07-25 Pompa a rulli lavorante in maniera peristaltica nonche' rotore per questa pompa

Country Status (5)

Country Link
JP (1) JPH0692792B2 (it)
ES (1) ES534578A0 (it)
FR (1) FR2549909B1 (it)
GB (1) GB2144805B (it)
IT (1) IT1176471B (it)

Families Citing this family (6)

* 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
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 (it) * 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
JPS6075786A (ja) 1985-04-30
IT8422038A0 (it) 1984-07-25
FR2549909A1 (fr) 1985-02-01
GB2144805B (en) 1987-01-21
GB8418843D0 (en) 1984-08-30
JPH0692792B2 (ja) 1994-11-16
ES8505037A1 (es) 1985-05-01
ES534578A0 (es) 1985-05-01
FR2549909B1 (fr) 1991-04-12
GB2144805A (en) 1985-03-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728