GB467288A - Improvements in and relating to pumps - Google Patents

Improvements in and relating to pumps

Info

Publication number
GB467288A
GB467288A GB454036A GB454036A GB467288A GB 467288 A GB467288 A GB 467288A GB 454036 A GB454036 A GB 454036A GB 454036 A GB454036 A GB 454036A GB 467288 A GB467288 A GB 467288A
Authority
GB
United Kingdom
Prior art keywords
pumps
flexible
rollers
tube
band
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.)
Expired
Application number
GB454036A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB454036A priority Critical patent/GB467288A/en
Publication of GB467288A publication Critical patent/GB467288A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

467,288. Flexible-tube pumps. BENNETT, C. G. M. Feb. 14, 1936, No. 4540. [Class 110 (ii)] A tube 5 is pinched through the action of a rotor 1 which carries ball-bearings 4 in radial slots 7, and pumps fluid from an inlet 8, to an outlet 10. A flexible band 6, preferably of leather is kept in position around the rollers, which are adjustable in the slots 7. A transparent cover 9 prevents the band from slipping off the rollers. The support 13 may be flexible.
GB454036A 1936-02-14 1936-02-14 Improvements in and relating to pumps Expired GB467288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB454036A GB467288A (en) 1936-02-14 1936-02-14 Improvements in and relating to pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB454036A GB467288A (en) 1936-02-14 1936-02-14 Improvements in and relating to pumps

Publications (1)

Publication Number Publication Date
GB467288A true GB467288A (en) 1937-06-15

Family

ID=9779096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB454036A Expired GB467288A (en) 1936-02-14 1936-02-14 Improvements in and relating to pumps

Country Status (1)

Country Link
GB (1) GB467288A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009030B (en) * 1954-11-03 1957-05-23 Hans Hornicek Peristaltic pump
US2898864A (en) * 1956-12-27 1959-08-11 Nicotron Developments Ltd Rotary pumps
US2913992A (en) * 1957-10-29 1959-11-24 John Blue Company Inc Hose pump
US2935028A (en) * 1957-08-05 1960-05-03 Technicon Instr Pumps
US3403631A (en) * 1967-03-28 1968-10-01 Dempster Ind Inc Flow metering and dividing device
US3758239A (en) * 1970-12-23 1973-09-11 Ceskoslovenska Akademie Ved Controlled peristaltic pump
JPS52147307A (en) * 1976-06-01 1977-12-07 Kyokuto Kaihatsu Kogyo Co Ltd Roller supporting device of squeeze type fluid pump
JPS5535172A (en) * 1978-09-04 1980-03-12 Horiba Ltd Tubing pump
DE3705096A1 (en) * 1987-02-18 1988-09-01 Schwarzwaelder Uhrwerke Fabrik Metering device
US5499907A (en) * 1994-02-16 1996-03-19 Stockert Instrumente Gmbh Roller pump for heart-lung machines
DE102012206425A1 (en) * 2012-04-19 2013-10-24 Putzmeister Engineering Gmbh Rotor tube pump
GB2537340A (en) * 2015-01-12 2016-10-19 Spectrum Medical Ltd Pump tube retention mechanism

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009030B (en) * 1954-11-03 1957-05-23 Hans Hornicek Peristaltic pump
US2898864A (en) * 1956-12-27 1959-08-11 Nicotron Developments Ltd Rotary pumps
US2935028A (en) * 1957-08-05 1960-05-03 Technicon Instr Pumps
US2913992A (en) * 1957-10-29 1959-11-24 John Blue Company Inc Hose pump
US3403631A (en) * 1967-03-28 1968-10-01 Dempster Ind Inc Flow metering and dividing device
US3758239A (en) * 1970-12-23 1973-09-11 Ceskoslovenska Akademie Ved Controlled peristaltic pump
JPS5522634B2 (en) * 1976-06-01 1980-06-18
JPS52147307A (en) * 1976-06-01 1977-12-07 Kyokuto Kaihatsu Kogyo Co Ltd Roller supporting device of squeeze type fluid pump
JPS5535172A (en) * 1978-09-04 1980-03-12 Horiba Ltd Tubing pump
DE3705096A1 (en) * 1987-02-18 1988-09-01 Schwarzwaelder Uhrwerke Fabrik Metering device
US5499907A (en) * 1994-02-16 1996-03-19 Stockert Instrumente Gmbh Roller pump for heart-lung machines
DE102012206425A1 (en) * 2012-04-19 2013-10-24 Putzmeister Engineering Gmbh Rotor tube pump
JP2015514902A (en) * 2012-04-19 2015-05-21 プッツマイスター エンジニアリング ゲーエムベーハー Rotor hose pump
GB2537340A (en) * 2015-01-12 2016-10-19 Spectrum Medical Ltd Pump tube retention mechanism
GB2537340B (en) * 2015-01-12 2017-08-23 Spectrum Medical Ltd Pump tube retention mechanism
US10773071B2 (en) 2015-01-12 2020-09-15 Spectrum Medical Ltd. Pump tube retention mechanism

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