DE2326144A1 - Mehrkanalpumpe - Google Patents

Mehrkanalpumpe

Info

Publication number
DE2326144A1
DE2326144A1 DE2326144A DE2326144A DE2326144A1 DE 2326144 A1 DE2326144 A1 DE 2326144A1 DE 2326144 A DE2326144 A DE 2326144A DE 2326144 A DE2326144 A DE 2326144A DE 2326144 A1 DE2326144 A1 DE 2326144A1
Authority
DE
Germany
Prior art keywords
pump
parts
units
engagement
gear
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.)
Pending
Application number
DE2326144A
Other languages
German (de)
English (en)
Inventor
Oscar Botero
George Fried
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.)
Greiner Scientific Corp
Original Assignee
Greiner Scientific Corp
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 Greiner Scientific Corp filed Critical Greiner Scientific Corp
Publication of DE2326144A1 publication Critical patent/DE2326144A1/de
Pending 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
    • F04B43/1292—Pumps specially adapted for several tubular flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE2326144A 1972-11-21 1973-05-23 Mehrkanalpumpe Pending DE2326144A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00308418A US3816033A (en) 1972-11-21 1972-11-21 Multi-channel pump

Publications (1)

Publication Number Publication Date
DE2326144A1 true DE2326144A1 (de) 1974-05-22

Family

ID=23193918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2326144A Pending DE2326144A1 (de) 1972-11-21 1973-05-23 Mehrkanalpumpe

Country Status (6)

Country Link
US (1) US3816033A (it)
JP (1) JPS5311681B2 (it)
CA (1) CA982408A (it)
DE (1) DE2326144A1 (it)
FR (1) FR2207538A5 (it)
GB (1) GB1425047A (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112277A (ja) * 1974-07-20 1976-01-30 Katsushi Toyoda Tategatatsumekomishikihoriechirenbukuro
JPS51138703U (it) * 1975-04-30 1976-11-09
US4187057A (en) * 1978-01-11 1980-02-05 Stewart-Naumann Laboratories, Inc. Peristaltic infusion pump and disposable cassette for use therewith
US4290346A (en) * 1979-04-30 1981-09-22 Abbott Laboratories Intravenous pump chamber
US4522570A (en) * 1983-07-11 1985-06-11 Schartz Charles O Peristaltic pump apparatus
US4653987A (en) * 1984-07-06 1987-03-31 Tsuyoshi Tsuji Finger peristaltic infusion pump
US4547136A (en) * 1984-11-05 1985-10-15 Manostat Corporation Variable displacement peristaltic pump
US4886431A (en) * 1988-04-29 1989-12-12 Cole-Parmer Instrument Company Peristaltic pump having independently adjustable cartridges
US5181842A (en) * 1990-06-15 1993-01-26 Sherwood Medical Company Peristaltic infusion device
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US20030125662A1 (en) 2002-01-03 2003-07-03 Tuan Bui Method and apparatus for providing medical treatment therapy based on calculated demand
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
ATE402947T1 (de) * 2003-06-25 2008-08-15 Peregrine Pharmaceuticals Inc Verfahren und vorrichtung zur kontinuierlichen radioaktiven markierung von proteinen im grossen massstab
US7452193B1 (en) * 2004-01-29 2008-11-18 Vector Corporation Adjustable pump assembly with single motor and multiple pumps
US7998115B2 (en) 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US7731689B2 (en) 2007-02-15 2010-06-08 Baxter International Inc. Dialysis system having inductive heating
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US8361023B2 (en) 2007-02-15 2013-01-29 Baxter International Inc. Dialysis system with efficient battery back-up
US8558964B2 (en) 2007-02-15 2013-10-15 Baxter International Inc. Dialysis system having display with electromagnetic compliance (“EMC”) seal
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
AU2020405434A1 (en) * 2019-12-17 2022-08-11 Johnson & Johnson Surgical Vision, Inc. Irrigation/aspiration pump head and bladder design and methods
FR3138144A1 (fr) 2022-07-22 2024-01-26 Psa Automobiles Sa Additif de carburant pout réduire la pré-inflamation à bas régime dans les moteurs à essence à injection directe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124270A (en) * 1964-03-10 Cornell
US1123712A (en) * 1914-03-05 1915-01-05 Starling Driver Hydraulic pump.
US2376917A (en) * 1942-06-29 1945-05-29 Lummus Co Fluid proportioning apparatus
US2935028A (en) * 1957-08-05 1960-05-03 Technicon Instr Pumps
US3384080A (en) * 1964-10-16 1968-05-21 Us Catheter & Instr Corp Portable spring powered infusion device having escapement means controlling speed ofinfusion
US3298238A (en) * 1965-02-18 1967-01-17 Exxon Production Research Co Proportioning transmission
US3507585A (en) * 1968-04-24 1970-04-21 William M Mercer Rotary diaphragm pump
US3723030A (en) * 1971-03-03 1973-03-27 Buchler Instr Division Peristaltic pump with stacked components

Also Published As

Publication number Publication date
US3816033A (en) 1974-06-11
FR2207538A5 (it) 1974-06-14
JPS4983002A (it) 1974-08-09
CA982408A (en) 1976-01-27
JPS5311681B2 (it) 1978-04-24
GB1425047A (en) 1976-02-18

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Legal Events

Date Code Title Description
OD Request for examination
OHW Rejection