GB9022654D0 - Micropump - Google Patents

Micropump

Info

Publication number
GB9022654D0
GB9022654D0 GB909022654A GB9022654A GB9022654D0 GB 9022654 D0 GB9022654 D0 GB 9022654D0 GB 909022654 A GB909022654 A GB 909022654A GB 9022654 A GB9022654 A GB 9022654A GB 9022654 D0 GB9022654 D0 GB 9022654D0
Authority
GB
United Kingdom
Prior art keywords
micropump
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.)
Withdrawn
Application number
GB909022654A
Other versions
GB2248891A (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.)
Westonbridge International Ltd
Original Assignee
Westonbridge International Ltd
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 Westonbridge International Ltd filed Critical Westonbridge International Ltd
Priority to GB9022654A priority Critical patent/GB2248891A/en
Publication of GB9022654D0 publication Critical patent/GB9022654D0/en
Publication of GB2248891A publication Critical patent/GB2248891A/en
Withdrawn legal-status Critical Current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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1077—Flow resistance valves, e.g. without moving parts
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • F04B43/046—Micropumps with piezoelectric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB9022654A 1990-10-18 1990-10-18 Membrane micropump Withdrawn GB2248891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9022654A GB2248891A (en) 1990-10-18 1990-10-18 Membrane micropump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9022654A GB2248891A (en) 1990-10-18 1990-10-18 Membrane micropump

Publications (2)

Publication Number Publication Date
GB9022654D0 true GB9022654D0 (en) 1990-11-28
GB2248891A GB2248891A (en) 1992-04-22

Family

ID=10683935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9022654A Withdrawn GB2248891A (en) 1990-10-18 1990-10-18 Membrane micropump

Country Status (1)

Country Link
GB (1) GB2248891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117627900A (en) * 2023-11-05 2024-03-01 吉林大学 Miniature piezoelectric pump with multiple inlets and Tesla valve flow passage center outflow

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266751A (en) * 1992-05-02 1993-11-10 Westonbridge Int Ltd Piezoelectric micropump excitation voltage control.
DE4304238A1 (en) * 1993-02-12 1994-08-18 Braun Ag Electrically driven pump for pumping water in household appliances
CH689836A5 (en) * 1994-01-14 1999-12-15 Westonbridge Int Ltd Micropump.
DE4422743A1 (en) * 1994-06-29 1996-01-04 Torsten Gerlach Micropump
CN1118628C (en) * 1996-02-09 2003-08-20 威斯顿布里奇国际有限公司 Micromachined filter for micropump
US5961096A (en) * 1996-04-03 1999-10-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ferroelectric fluid flow control valve
US5942443A (en) * 1996-06-28 1999-08-24 Caliper Technologies Corporation High throughput screening assay systems in microscale fluidic devices
NZ333346A (en) 1996-06-28 2000-03-27 Caliper Techn Corp High-throughput screening assay systems in microscale fluidic devices
AU746892B2 (en) 1997-04-04 2002-05-02 Caliper Life Sciences, Inc. Closed-loop biochemical analyzers
DE19719862A1 (en) 1997-05-12 1998-11-19 Fraunhofer Ges Forschung Micro diaphragm pump
DE19742439C1 (en) 1997-09-26 1998-10-22 Boehringer Ingelheim Int Fluid micro-filter
US6074725A (en) * 1997-12-10 2000-06-13 Caliper Technologies Corp. Fabrication of microfluidic circuits by printing techniques
DE19817438A1 (en) * 1998-04-20 1999-10-21 Biotul Bio Instr Gmbh Automatic reservoir presenting specific fluid quantity to robotic pipetting system,
US6132685A (en) 1998-08-10 2000-10-17 Caliper Technologies Corporation High throughput microfluidic systems and methods
CA2354076A1 (en) * 1998-12-11 2000-06-22 The Government Of The United States Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) Ferroelectric pump
US6382254B1 (en) 2000-12-12 2002-05-07 Eastman Kodak Company Microfluidic valve and method for controlling the flow of a liquid
US6622746B2 (en) 2001-12-12 2003-09-23 Eastman Kodak Company Microfluidic system for controlled fluid mixing and delivery
US7284966B2 (en) 2003-10-01 2007-10-23 Agency For Science, Technology & Research Micro-pump
DE102007050407A1 (en) 2007-10-22 2009-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pump, pump assembly and pump module
US8807169B2 (en) 2009-02-12 2014-08-19 Picolife Technologies, Llc Flow control system for a micropump
JP5860288B2 (en) * 2009-02-12 2016-02-16 ザ・ボード・オブ・トラスティーズ・オブ・ザ・ユニバーシティ・オブ・イリノイ Magnetically driven micropump
US8790307B2 (en) 2011-12-01 2014-07-29 Picolife Technologies, Llc Drug delivery device and methods therefor
US8771229B2 (en) 2011-12-01 2014-07-08 Picolife Technologies, Llc Cartridge system for delivery of medicament
US10130759B2 (en) 2012-03-09 2018-11-20 Picolife Technologies, Llc Multi-ported drug delivery device having multi-reservoir cartridge system
US9883834B2 (en) 2012-04-16 2018-02-06 Farid Amirouche Medication delivery device with multi-reservoir cartridge system and related methods of use
US10245420B2 (en) 2012-06-26 2019-04-02 PicoLife Technologies Medicament distribution systems and related methods of use
WO2020246232A1 (en) * 2019-06-03 2020-12-10 ソニー株式会社 Fluid control device and electronic apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
DE2135519A1 (en) * 1971-07-15 1973-01-25 Siemens Ag DIAPHRAGM PUMP FOR TRANSFERRING LIQUIDS
DE2933799C3 (en) * 1979-08-18 1982-05-19 Schaldach, Max, Prof. Dr.-Ing., 8520 Erlangen Device for conveying and dosing the smallest amounts of liquid
NL8302860A (en) * 1983-08-15 1985-03-01 Stichting Ct Voor Micro Elektr PIEZO ELECTRIC MICRO PUMP.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117627900A (en) * 2023-11-05 2024-03-01 吉林大学 Miniature piezoelectric pump with multiple inlets and Tesla valve flow passage center outflow
CN117627900B (en) * 2023-11-05 2024-05-03 吉林大学 Miniature piezoelectric pump with multiple inlets being Tesla valve runners

Also Published As

Publication number Publication date
GB2248891A (en) 1992-04-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)