WO2004114520A3 - Motion imparting device - Google Patents

Motion imparting device Download PDF

Info

Publication number
WO2004114520A3
WO2004114520A3 PCT/IL2004/000562 IL2004000562W WO2004114520A3 WO 2004114520 A3 WO2004114520 A3 WO 2004114520A3 IL 2004000562 W IL2004000562 W IL 2004000562W WO 2004114520 A3 WO2004114520 A3 WO 2004114520A3
Authority
WO
WIPO (PCT)
Prior art keywords
imparting device
motion imparting
deformable sheet
structural wave
motion
Prior art date
Application number
PCT/IL2004/000562
Other languages
French (fr)
Other versions
WO2004114520A2 (en
Inventor
David Elata
Samy Abu-Salih
Original Assignee
Technion Res & Dev Foundation
David Elata
Samy Abu-Salih
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 Technion Res & Dev Foundation, David Elata, Samy Abu-Salih filed Critical Technion Res & Dev Foundation
Priority to US10/562,463 priority Critical patent/US20080193307A1/en
Publication of WO2004114520A2 publication Critical patent/WO2004114520A2/en
Publication of WO2004114520A3 publication Critical patent/WO2004114520A3/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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1223—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating elements, e.g. rollers, moving in a straight line 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

A device for inducing motion on fluids or solids comprising a structure (14) with a deformable sheet (12) compressed to form a structural wave and an actuator (30) for actuating the deformable sheet and driving the structural wave in a predetermined manner.
PCT/IL2004/000562 2003-06-25 2004-06-24 Motion imparting device WO2004114520A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/562,463 US20080193307A1 (en) 2003-06-25 2004-06-24 Motion Imparting Device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48229603P 2003-06-25 2003-06-25
US60/482,296 2003-06-25

Publications (2)

Publication Number Publication Date
WO2004114520A2 WO2004114520A2 (en) 2004-12-29
WO2004114520A3 true WO2004114520A3 (en) 2005-04-14

Family

ID=33539342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2004/000562 WO2004114520A2 (en) 2003-06-25 2004-06-24 Motion imparting device

Country Status (2)

Country Link
US (1) US20080193307A1 (en)
WO (1) WO2004114520A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903146B1 (en) * 2006-06-30 2011-02-11 Valeo Systemes Thermiques DEVICE FOR INCREASING THE MASS AIR FLOW ADMITTED INSIDE AN AIR INTAKE CHAMBER OF A THERMAL MOTOR, AND AIR SUPPLY CIRCUIT INCORPORATING SUCH A DEVICE
US9002484B2 (en) 2006-12-01 2015-04-07 The Invention Science Fund I Llc System and method for deforming surfaces
US8074939B2 (en) * 2006-12-01 2011-12-13 The Invention Science Fund I, Llc Active control of surface drag
US8783337B2 (en) 2006-12-01 2014-07-22 The Invention Science Fund I Llc System for changing the convective heat transfer coefficient for a surface
US8074938B2 (en) * 2006-12-01 2011-12-13 The Invention Science Fund I, Llc Active control of a body by altering surface drag
FR2935469B1 (en) * 2008-08-26 2011-02-18 Cooltech Applications THERMAL GENERATOR WITH MAGNETOCALORIC MATERIAL
US8333571B2 (en) * 2008-12-12 2012-12-18 Caterpillar Inc. Pump having pulsation-reducing engagement surface
WO2011103328A2 (en) 2010-02-17 2011-08-25 Viking At, Llc Smart material actuator with enclosed compensator
WO2012079012A2 (en) 2010-12-09 2012-06-14 Viking At, Llc Multiple arm smart material actuator with second stage
US10094367B2 (en) 2012-02-22 2018-10-09 Technion Research & Development Foundation Limited Method and system for generating mechanical waves
WO2015100280A1 (en) 2013-12-24 2015-07-02 Viking At, Llc Mechanically amplified smart material actuator utilizing layered web assembly
JP2018513325A (en) * 2015-04-15 2018-05-24 ジェネシス ロボティクス エルエルピー Wave actuator
US11128957B2 (en) * 2015-10-21 2021-09-21 Goertek Inc. Micro-speaker, speaker device and electronic apparatus
WO2020023395A1 (en) 2018-07-24 2020-01-30 Deep Science, Llc Systems and methods for active control of surface drag
US11519433B2 (en) 2018-11-06 2022-12-06 Deep Science, Llc Systems and methods for active control of surface drag using wall coupling
WO2020112876A1 (en) 2018-11-30 2020-06-04 Deep Science, Llc Systems and methods of active control of surface drag using selective wave generation
FR3100846B1 (en) * 2019-09-17 2022-11-11 Inst Polytechnique Grenoble Pumping system in the field of labs on a chip
US12065236B2 (en) * 2020-01-23 2024-08-20 Enterprise Science Fund, Llc Systems and methods for active control of surface drag using intermittent or variable actuation
US11905983B2 (en) 2020-01-23 2024-02-20 Deep Science, Llc Systems and methods for active control of surface drag using electrodes
US11466709B2 (en) 2021-02-17 2022-10-11 Deep Science, Llc In-plane transverse momentum injection to disrupt large-scale eddies in a turbulent boundary layer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697989A (en) * 1980-04-28 1987-10-06 Gena Perlov Electrodynamic peristaltic fluid transfer device and method
US5096388A (en) * 1990-03-22 1992-03-17 The Charles Stark Draper Laboratory, Inc. Microfabricated pump
US5267841A (en) * 1992-10-19 1993-12-07 Rockwell International Corporation Peristaltic injector
US5906481A (en) * 1995-05-23 1999-05-25 Fujitsu Limited Piezoelectric fluid pump
US5921757A (en) * 1996-05-27 1999-07-13 Honda Giken Kogyo Kabushiki Kaisha Piezoelectric fan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743446A (en) * 1971-07-12 1973-07-03 Atek Ind Inc Standing wave pump
US5525041A (en) * 1994-07-14 1996-06-11 Deak; David Momemtum transfer pump
FR2744769B1 (en) * 1996-02-12 1999-02-12 Drevet Jean Baptiste FLUID CIRCULATOR WITH VIBRATING MEMBRANE
US6106245A (en) * 1997-10-09 2000-08-22 Honeywell Low cost, high pumping rate electrostatically actuated mesopump
US6659740B2 (en) * 1998-08-11 2003-12-09 Jean-Baptiste Drevet Vibrating membrane fluid circulator
US6450773B1 (en) * 2001-03-13 2002-09-17 Terabeam Corporation Piezoelectric vacuum pump and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697989A (en) * 1980-04-28 1987-10-06 Gena Perlov Electrodynamic peristaltic fluid transfer device and method
US5096388A (en) * 1990-03-22 1992-03-17 The Charles Stark Draper Laboratory, Inc. Microfabricated pump
US5267841A (en) * 1992-10-19 1993-12-07 Rockwell International Corporation Peristaltic injector
US5906481A (en) * 1995-05-23 1999-05-25 Fujitsu Limited Piezoelectric fluid pump
US5921757A (en) * 1996-05-27 1999-07-13 Honda Giken Kogyo Kabushiki Kaisha Piezoelectric fan

Also Published As

Publication number Publication date
WO2004114520A2 (en) 2004-12-29
US20080193307A1 (en) 2008-08-14

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