GB1433251A - Peristaltic pumps - Google Patents

Peristaltic pumps

Info

Publication number
GB1433251A
GB1433251A GB2280473A GB2280473A GB1433251A GB 1433251 A GB1433251 A GB 1433251A GB 2280473 A GB2280473 A GB 2280473A GB 2280473 A GB2280473 A GB 2280473A GB 1433251 A GB1433251 A GB 1433251A
Authority
GB
United Kingdom
Prior art keywords
cam
tube
rollers
pressures
sections
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
GB2280473A
Other languages
English (en)
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
Publication of GB1433251A publication Critical patent/GB1433251A/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
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB2280473A 1972-05-12 1973-05-14 Peristaltic pumps Expired GB1433251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223354 DE2223354A1 (de) 1972-05-12 1972-05-12 Verfahren und vorrichtung zur glaettung der foerderleistung von schlauchpumpen

Publications (1)

Publication Number Publication Date
GB1433251A true GB1433251A (en) 1976-04-22

Family

ID=5844782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2280473A Expired GB1433251A (en) 1972-05-12 1973-05-14 Peristaltic pumps

Country Status (6)

Country Link
US (1) US3826593A (enExample)
JP (1) JPS4949204A (enExample)
CH (1) CH568483A5 (enExample)
DE (1) DE2223354A1 (enExample)
FR (1) FR2199812A5 (enExample)
GB (1) GB1433251A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696951A (zh) * 2013-12-02 2014-04-02 北京机械设备研究所 一种输送真空环境下流体的蠕动泵

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1077875B (it) * 1976-01-26 1985-05-04 Baxter Travenol Lab Metodo ed apparato per l'infusione dosata di fluidi
US4210138A (en) * 1977-12-02 1980-07-01 Baxter Travenol Laboratories, Inc. Metering apparatus for a fluid infusion system with flow control station
US4278085A (en) * 1979-12-13 1981-07-14 Baxter Travenol Laboratories, Inc. Method and apparatus for metered infusion of fluids
JPS56113084A (en) * 1980-02-12 1981-09-05 Terumo Corp Pulsation preventing method and device for peristaltic finger pump
FR2499636B1 (fr) * 1981-02-09 1985-10-11 Gillard Patrick Distributeur doseur multiple
AU1139583A (en) * 1982-02-25 1983-09-01 John T. Broadfoot Peristaltic pump
US4529106A (en) * 1982-09-02 1985-07-16 Broadfoot John T Metering and/or feeding unit for fluid materials
JPS63302190A (ja) * 1987-05-30 1988-12-09 Okasan Kiko Kk 微少脈動のモルタル等用ポンプ
DE69022112T2 (de) * 1989-05-18 1996-02-15 Canon Kk Tintenstrahlaufzeichnungsgerät.
DE3940730A1 (de) * 1989-12-09 1991-06-13 Sartorius Gmbh Peristaltische schlauchpumpe zum foerdern eines fluids
US5222880A (en) * 1991-10-11 1993-06-29 The Regents Of The University Of Michigan Self-regulating blood pump
US5281112A (en) * 1992-02-25 1994-01-25 The Regents Of The University Of Michigan Self regulating blood pump with controlled suction
US5492451A (en) * 1994-10-03 1996-02-20 Caterpillar Inc. Apparatus and method for attenuation of fluid-borne noise
US5588805A (en) * 1995-08-28 1996-12-31 Sauer Inc. Vibration and pressure attenuator for hydraulic units
US5595476A (en) * 1996-02-23 1997-01-21 Alliedsignal Inc. Pump shaft driven inlet and outlet radial pin arrangement for reducing fluid ripple
EP1236893A1 (fr) * 2001-02-28 2002-09-04 FMSW sprl Dispositif de dosage de fluide à flux continu
US7645127B2 (en) * 2003-04-29 2010-01-12 Loren Hagen Pulseless peristaltic pump
EP2347129A4 (en) * 2008-11-10 2016-08-31 Curlin Medical Inc PROCESS AND APPARATUS FOR PERISTALTIC PUMP
EP4332547A3 (en) 2012-05-30 2024-05-08 Iris International, Inc. Flow cytometer
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
ES2900803T3 (es) 2013-12-04 2022-03-18 Iris Int Inc Citómetro de flujo
EP3017836B1 (en) 2014-11-04 2020-06-10 Micrel Medical Devices S.A. Pulseless rotary peristaltic pump
GB201600290D0 (en) 2016-01-07 2016-02-24 Fujifilm Diosynth Biotechnologies Uk Ltd Process
GB201600287D0 (en) * 2016-01-07 2016-02-24 Fujifilm Diosynth Biotechnologies Uk Ltd Process
JP6794199B2 (ja) * 2016-09-14 2020-12-02 サーパス工業株式会社 チューブポンプシステムおよびその制御方法
JP7080472B2 (ja) 2018-03-19 2022-06-06 サーパス工業株式会社 チューブポンプシステムおよびその制御方法
CN109331236B (zh) * 2018-09-28 2019-12-13 彭阳 智能医用引流器
JP7221522B2 (ja) 2019-02-15 2023-02-14 サーパス工業株式会社 チューブポンプシステムおよびその制御方法
JP7480982B2 (ja) 2020-01-31 2024-05-10 サーパス工業株式会社 チューブポンプ
JP7480988B2 (ja) 2020-05-26 2024-05-10 サーパス工業株式会社 チューブ保持部材およびチューブポンプ
JP7461639B2 (ja) 2020-05-26 2024-04-04 サーパス工業株式会社 チューブポンプシステム
KR20230109742A (ko) * 2020-11-27 2023-07-20 패들무버 엘엘씨 재료 이동기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804023A (en) * 1954-11-29 1957-08-27 Mr Robot Inc Pump
FR2102904A5 (enExample) * 1970-08-28 1972-04-07 Logeais Labor Jacques
US3726613A (en) * 1970-10-12 1973-04-10 Casimir W Von Pulsefree peristaltic pump
CS162875B1 (enExample) * 1970-12-23 1975-07-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696951A (zh) * 2013-12-02 2014-04-02 北京机械设备研究所 一种输送真空环境下流体的蠕动泵

Also Published As

Publication number Publication date
US3826593A (en) 1974-07-30
FR2199812A5 (enExample) 1974-04-12
CH568483A5 (enExample) 1975-10-31
JPS4949204A (enExample) 1974-05-13
DE2223354A1 (de) 1973-11-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee