CH505294A - Peristaltic pump - Google Patents

Peristaltic pump

Info

Publication number
CH505294A
CH505294A CH427969A CH427969A CH505294A CH 505294 A CH505294 A CH 505294A CH 427969 A CH427969 A CH 427969A CH 427969 A CH427969 A CH 427969A CH 505294 A CH505294 A CH 505294A
Authority
CH
Switzerland
Prior art keywords
peristaltic pump
peristaltic
pump
Prior art date
Application number
CH427969A
Other languages
German (de)
Inventor
Martinelli Alfred
Original Assignee
Polymetron 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
Application filed by Polymetron Ag filed Critical Polymetron Ag
Priority to CH427969A priority Critical patent/CH505294A/en
Priority to DE19691944102 priority patent/DE1944102A1/en
Priority to GB1228093D priority patent/GB1228093A/en
Priority to US877300A priority patent/US3609069A/en
Priority to FR7001373A priority patent/FR2033730A5/fr
Publication of CH505294A publication Critical patent/CH505294A/en

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
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CH427969A 1969-03-21 1969-03-21 Peristaltic pump CH505294A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH427969A CH505294A (en) 1969-03-21 1969-03-21 Peristaltic pump
DE19691944102 DE1944102A1 (en) 1969-03-21 1969-08-29 Peristaltic pump
GB1228093D GB1228093A (en) 1969-03-21 1969-10-14
US877300A US3609069A (en) 1969-03-21 1969-11-17 Peristaltic pump for conveying liquids in chemical apparatus
FR7001373A FR2033730A5 (en) 1969-03-21 1970-01-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH427969A CH505294A (en) 1969-03-21 1969-03-21 Peristaltic pump

Publications (1)

Publication Number Publication Date
CH505294A true CH505294A (en) 1971-03-31

Family

ID=4273141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH427969A CH505294A (en) 1969-03-21 1969-03-21 Peristaltic pump

Country Status (5)

Country Link
US (1) US3609069A (en)
CH (1) CH505294A (en)
DE (1) DE1944102A1 (en)
FR (1) FR2033730A5 (en)
GB (1) GB1228093A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831541A1 (en) * 1977-07-19 1979-03-29 Pilot Pen Co Ltd METHOD AND DEVICE FOR DISPENSING A PRE-DETERMINED AMOUNT OF LIQUID IN DROPS
DE102012012229A1 (en) * 2012-06-19 2013-12-19 Thomas Magnete Gmbh Dosing pump for conveying and dosing viscous fluids, has hose for enclosing dosing fluid, where hose is pressed against bearing by flexible devices so that fluid cannot flow back and forth of in zone of hose

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788703A (en) * 1971-09-16 1973-01-02 Rohe Scientific Corp PERISTALTIC PUMP
US4212598A (en) * 1978-07-20 1980-07-15 Energy Development Corporation Traffic-operated air-powered generating system
US4288205A (en) * 1980-01-18 1981-09-08 Pako Corporation Variable volume peristaltic pump
US4500266A (en) * 1981-09-24 1985-02-19 Amf Incorporated Linear peristaltic pump
US4493706A (en) * 1982-08-12 1985-01-15 American Hospital Supply Corporation Linear peristaltic pumping apparatus and disposable casette therefor
US4482347A (en) * 1982-08-12 1984-11-13 American Hospital Supply Corporation Peristaltic fluid-pumping apparatus
GB2128262A (en) * 1982-09-15 1984-04-26 Thomas John Mcneel Robertson Peristaltic pump or motor
US4867744A (en) * 1987-05-21 1989-09-19 Baxter International Inc. Peristaltic linear pump with contoured rollers
US4967940A (en) * 1989-02-21 1990-11-06 Minnesota Mining And Manufacturing Co. Method and apparatus for precision squeeze tube valving, pumping and dispensing of work fluid(s)
US5035350A (en) * 1989-02-21 1991-07-30 Minnesota Mining And Manufacturing Company Method and apparatus for precision squeeze tube valving, pumping and dispensing of work fluid(s)
US5033656A (en) * 1989-02-21 1991-07-23 Minnesota Mining And Manufacturing Company Method and apparatus for precision squeeze tube valving, pumping and dispensing of work fluid (s)
US5078362A (en) * 1990-03-15 1992-01-07 Abbott Laboratories Spring-biased valve for use in a positive displacement volumetic pump
US5180287A (en) * 1990-03-15 1993-01-19 Abbott Laboratories Method for monitoring fluid flow from a volumetric pump
US5357827A (en) * 1990-03-15 1994-10-25 Abbott Laboratories Torque compensated cam assembly and method
US5116203A (en) * 1990-03-15 1992-05-26 Abbott Laboratories Detecting occlusion of proximal or distal lines of an IV pump
US5158437A (en) * 1990-03-15 1992-10-27 Abbott Laboratories Volumetric pump with spring-biased cracking valves
US5055001A (en) * 1990-03-15 1991-10-08 Abbott Laboratories Volumetric pump with spring-biased cracking valves
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
US6234773B1 (en) 1994-12-06 2001-05-22 B-Braun Medical, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
US5660529A (en) * 1994-12-06 1997-08-26 Mcgaw, Inc. Linear peristaltic pump with reshaping fingers interdigitated with pumping elements
JP3665257B2 (en) * 2000-07-11 2005-06-29 株式会社日立製作所 Dispensing device
US20120063923A1 (en) * 2010-09-10 2012-03-15 Ly Jeff Positive grip fingers in a peristaltic pump
CN108348679A (en) * 2015-11-20 2018-07-31 先进微流控技术股份公司 Micropump
US11529458B2 (en) 2017-12-08 2022-12-20 Amf Medical Sa Drug delivery device
US11241530B1 (en) 2020-11-23 2022-02-08 Amf Medical Sa Insulin patch pump having photoplethysmography module
US11529460B1 (en) 2021-06-01 2022-12-20 Amf Medical Sa Systems and methods for delivering microdoses of medication
US11679199B2 (en) 2021-06-01 2023-06-20 Amf Medical Sa Systems and methods for delivering microdoses of medication
US11857757B2 (en) 2021-06-01 2024-01-02 Tandem Diabetes Care Switzerland Sàrl Systems and methods for delivering microdoses of medication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083647A (en) * 1961-05-08 1963-04-02 John T Muller Metering device
US3105447A (en) * 1961-08-28 1963-10-01 Ruppert Robert Gene Pump construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831541A1 (en) * 1977-07-19 1979-03-29 Pilot Pen Co Ltd METHOD AND DEVICE FOR DISPENSING A PRE-DETERMINED AMOUNT OF LIQUID IN DROPS
DE102012012229A1 (en) * 2012-06-19 2013-12-19 Thomas Magnete Gmbh Dosing pump for conveying and dosing viscous fluids, has hose for enclosing dosing fluid, where hose is pressed against bearing by flexible devices so that fluid cannot flow back and forth of in zone of hose

Also Published As

Publication number Publication date
GB1228093A (en) 1971-04-15
US3609069A (en) 1971-09-28
DE1944102A1 (en) 1970-10-01
FR2033730A5 (en) 1970-12-04

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Legal Events

Date Code Title Description
PL Patent ceased