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IT1219716B - Pompa peristaltica atta ad operare contemporaneamente su due linee - Google Patents

Pompa peristaltica atta ad operare contemporaneamente su due linee

Info

Publication number
IT1219716B
IT1219716B IT20961/88A IT2096188A IT1219716B IT 1219716 B IT1219716 B IT 1219716B IT 20961/88 A IT20961/88 A IT 20961/88A IT 2096188 A IT2096188 A IT 2096188A IT 1219716 B IT1219716 B IT 1219716B
Authority
IT
Italy
Prior art keywords
lines
peristaltic pump
operate simultaneously
pump suitable
arcuate surface
Prior art date
Application number
IT20961/88A
Other languages
English (en)
Other versions
IT8820961A0 (it
Inventor
Alessandro Calapi
Original Assignee
Dideco Spa
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 Dideco Spa filed Critical Dideco Spa
Publication of IT8820961A0 publication Critical patent/IT8820961A0/it
Priority to IT20961/88A priority Critical patent/IT1219716B/it
Priority to AT89110541T priority patent/ATE89057T1/de
Priority to ES198989110541T priority patent/ES2040410T3/es
Priority to EP89110541A priority patent/EP0346784B1/en
Priority to DE8989110541T priority patent/DE68906308T2/de
Priority to DE8907184U priority patent/DE8907184U1/de
Priority to US07/366,042 priority patent/US5064358A/en
Priority to CA000602710A priority patent/CA1316396C/en
Priority to JP1152023A priority patent/JPH0261379A/ja
Priority to AU36390/89A priority patent/AU598711B2/en
Application granted granted Critical
Publication of IT1219716B publication Critical patent/IT1219716B/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
    • 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
    • F04B43/1292—Pumps specially adapted for several tubular flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
IT20961/88A 1988-06-14 1988-06-14 Pompa peristaltica atta ad operare contemporaneamente su due linee IT1219716B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT20961/88A IT1219716B (it) 1988-06-14 1988-06-14 Pompa peristaltica atta ad operare contemporaneamente su due linee
DE8989110541T DE68906308T2 (de) 1988-06-14 1989-06-10 Peristaltische pumpe, die ausgeruestet ist, gleichzeitig mit zwei schlaeuchen zu funktionieren.
ES198989110541T ES2040410T3 (es) 1988-06-14 1989-06-10 Bomba peristaltica adaptada para actuar simultaneamente en dos lineas.
EP89110541A EP0346784B1 (en) 1988-06-14 1989-06-10 Peristaltic pump adapted to operate simultaneously on two lines
AT89110541T ATE89057T1 (de) 1988-06-14 1989-06-10 Peristaltische pumpe, die ausgeruestet ist, gleichzeitig mit zwei schlaeuchen zu funktionieren.
DE8907184U DE8907184U1 (de) 1988-06-14 1989-06-12 Rollkolbenpumpe für ein gleichzeitiges Arbeiten auf zwei Leitungen
US07/366,042 US5064358A (en) 1988-06-14 1989-06-13 Peristaltic pump adapted to operate simultaneously on two lines
CA000602710A CA1316396C (en) 1988-06-14 1989-06-14 Peristaltic pump adapted to operate simultaneously on two lines
JP1152023A JPH0261379A (ja) 1988-06-14 1989-06-14 ２つの流体管路を同時に作動させるためのぜん動ポンプ
AU36390/89A AU598711B2 (en) 1988-06-14 1989-06-14 Peristaltic pump adapted to operate simultaneously on two lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20961/88A IT1219716B (it) 1988-06-14 1988-06-14 Pompa peristaltica atta ad operare contemporaneamente su due linee

Publications (2)

Publication Number Publication Date
IT8820961A0 IT8820961A0 (it) 1988-06-14
IT1219716B true IT1219716B (it) 1990-05-24

Family

ID=11174672

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20961/88A IT1219716B (it) 1988-06-14 1988-06-14 Pompa peristaltica atta ad operare contemporaneamente su due linee

Country Status (9)

Country Link
US (1) US5064358A (it)
EP (1) EP0346784B1 (it)
JP (1) JPH0261379A (it)
AT (1) ATE89057T1 (it)
AU (1) AU598711B2 (it)
CA (1) CA1316396C (it)
DE (2) DE68906308T2 (it)
ES (1) ES2040410T3 (it)
IT (1) IT1219716B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258053A (en) * 1982-12-13 1989-08-01 Halbert Fischel Blood fractionation system and method
GB2246718B (en) * 1990-07-06 1995-01-18 Limited Renalaid Fluid control apparatus
JPH04100079U (it) * 1991-02-04 1992-08-28
US5193750A (en) * 1991-03-22 1993-03-16 Ransburg Corporation Peristaltic voltage block roller actuator
US5190448A (en) * 1991-07-12 1993-03-02 Sherwood Medical Company Tube placement and retention member
US5340290A (en) * 1992-12-21 1994-08-23 Scilog, Inc. Double feed peristaltic pump
US5840069A (en) * 1996-04-04 1998-11-24 Medtronic, Inc. Implantable peristaltic pump techniques
US6267570B1 (en) 1999-02-16 2001-07-31 Arne D. Armando Peristaltic pump
US6626867B1 (en) 2000-04-28 2003-09-30 Medtronic, Inc. Implantable drug infusion device with peristaltic pump using tube guides
US6645176B1 (en) 2000-04-28 2003-11-11 Medtronic, Inc. Spring loaded implantable drug infusion device
US6485464B1 (en) 2000-04-28 2002-11-26 Medtronic, Inc. Reduced height implantable drug infusion device
US6743204B2 (en) * 2001-04-13 2004-06-01 Medtronic, Inc. Implantable drug delivery device with peristaltic pump having retracting roller
FR2850581B1 (fr) * 2003-02-03 2005-09-09 Maco Pharma Sa Systeme a poches de prelevement a boucle preformee
US7591639B2 (en) * 2004-04-27 2009-09-22 Hewlett-Packard Development Company, L.P. Peristaltic pump
US8393879B2 (en) * 2004-04-27 2013-03-12 Hewlett-Packard Development Company, L.P. Peristaltic pump
WO2006110510A2 (en) * 2005-04-07 2006-10-19 Bobo Marion H A head for peristaltic pump
US7578662B1 (en) 2005-11-18 2009-08-25 Araz Ibragimov Peristaltic pump having pumping and occluding rollers and alternating pumping systems utilizing thereof
DE102006008325B4 (de) 2006-02-20 2013-09-12 W.O.M. World Of Medicine Ag Schlauchkassette für eine peristaltische Pumpe
JP5177978B2 (ja) * 2006-08-23 2013-04-10 キヤノン株式会社 インクジェット記録装置
US8591453B2 (en) * 2006-12-20 2013-11-26 Linvatec Corporation Dual pump arthroscopic irrigation/aspiration system with outflow control
TWI346634B (en) * 2007-05-18 2011-08-11 Sikorsky Aircraft Corp Engine anticipation for rotary wing aircraft
US20110313343A1 (en) * 2010-06-18 2011-12-22 Alcon Research, Ltd. Phacoemulsification Fluidics System Having a Single Pump Head
US9561315B1 (en) * 2013-02-19 2017-02-07 Jay Vincelli Miniaturized cardiopulmonary bypass circuit for a mouse model
US10058652B2 (en) * 2013-10-17 2018-08-28 Micrel Medical Devices S.A. Infusion pump device
CN105402107A (zh) * 2014-09-09 2016-03-16 玉宗股份有限公司 多孔蠕动式泵
EP3795132B1 (de) * 2016-03-15 2024-08-21 Fresenius Kabi Deutschland GmbH Anlage zur herstellung einer medizinischen zubereitung
CA3061286C (en) * 2016-04-26 2020-11-17 Remus Brix Anders HAUPT Fluidic peristaltic layer pump
US11904311B2 (en) 2016-04-26 2024-02-20 Remus Brix A. HAUPT Fluidic peristaltic layer pump with integrated valves
US11577017B2 (en) 2016-05-24 2023-02-14 Somavac Medical Solutions, Inc. Analytical method for controlled and measured internal fluid after surgery
US11413388B2 (en) * 2016-05-24 2022-08-16 Somavac Medical Solutions, Inc. Portable device with disposable reservoir for collection of internal fluid after surgery from a plurality of sites simultaneously
CN107664116A (zh) * 2016-07-29 2018-02-06 伟闻胡 一种双回路滚压泵
WO2019005683A1 (en) * 2017-06-26 2019-01-03 St. Jude Medical, Cardiology Division, Inc. CATHETER IRRIGATED RETROGRADE STREAM
CN110725788A (zh) * 2019-11-05 2020-01-24 石河子大学 一种多功能软管泵
US20210341090A1 (en) * 2020-05-04 2021-11-04 Re2, Inc. Hydraulic Continuous Roll Joint

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332157A (en) * 1940-11-19 1943-10-19 Fmc Corp Pump
US3303748A (en) * 1964-03-27 1967-02-14 Sperry Rand Corp Motive drive system
CH463284A (de) * 1966-01-10 1968-09-30 Ceskoslovenska Akademie Ved Schlauchpumpe
US3431864A (en) * 1966-12-22 1969-03-11 Charles B Jones Jr Peristaltic pump
US3429273A (en) * 1967-12-05 1969-02-25 Charles B Jones Jr Peristaltic pump
DE2148468A1 (de) * 1970-10-08 1972-04-13 Snam Progetti Peristaltische Pumpe mit mehreren kontinuierlich einstellbaren Kanaelen
US3737251A (en) * 1971-02-08 1973-06-05 Alphamedics Mfg Cop Peristaltic pump
US3723030A (en) * 1971-03-03 1973-03-27 Buchler Instr Division Peristaltic pump with stacked components
IL44372A (en) * 1974-03-08 1976-10-31 Drori Mordeki Fluid-driven feeding device for liquid materials
GB1463222A (en) * 1974-07-01 1977-02-02 Barmag Barmer Maschf Winding device
IT1039598B (it) * 1975-07-01 1979-12-10 Bioengineering Research Testata per pompa a rulli a funzionamento alternativo particcolarmente per la circolazione extra corporea del sangue
JPS5226825A (en) * 1975-08-26 1977-02-28 Fuji Photo Film Co Ltd Silver halide photographic emulsion
DE2619160A1 (de) * 1976-04-30 1977-11-17 Motan Gmbh Einfaerbegeraet fuer fluessigfarben
FR2388255A1 (fr) * 1977-04-22 1978-11-17 Delhomme Et Cie R Dispositif de dosage pour appareils automatiques d'analyses biochimiques
SU881365A1 (ru) * 1979-10-17 1981-11-15 Центральный научно-исследовательский институт бумаги Насос перистальтического типа
JPS60230582A (ja) * 1984-04-27 1985-11-16 Hitachi Ltd ロ−ラ形シゴキポンプ
US4586882A (en) * 1984-12-06 1986-05-06 Baxter Travenol Laboratories, Inc. Tubing occluder pump
GB2173549B (en) * 1985-03-27 1988-05-25 Mars G B Ltd Peristalic pumps
US4886431A (en) * 1988-04-29 1989-12-12 Cole-Parmer Instrument Company Peristaltic pump having independently adjustable cartridges

Also Published As

Publication number Publication date
EP0346784A1 (en) 1989-12-20
AU598711B2 (en) 1990-06-28
ES2040410T3 (es) 1993-10-16
ATE89057T1 (de) 1993-05-15
DE8907184U1 (de) 1989-07-27
AU3639089A (en) 1989-12-21
DE68906308T2 (de) 1993-08-12
EP0346784B1 (en) 1993-05-05
IT8820961A0 (it) 1988-06-14
DE68906308D1 (de) 1993-06-09
JPH0261379A (ja) 1990-03-01
US5064358A (en) 1991-11-12
CA1316396C (en) 1993-04-20

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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: 19970625