ITTO20020859A1 - Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti. - Google Patents

Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti.

Info

Publication number
ITTO20020859A1
ITTO20020859A1 IT000859A ITTO20020859A ITTO20020859A1 IT TO20020859 A1 ITTO20020859 A1 IT TO20020859A1 IT 000859 A IT000859 A IT 000859A IT TO20020859 A ITTO20020859 A IT TO20020859A IT TO20020859 A1 ITTO20020859 A1 IT TO20020859A1
Authority
IT
Italy
Prior art keywords
vacuum pumps
vibrating
pumping stage
pump vacuum
pump
Prior art date
Application number
IT000859A
Other languages
English (en)
Inventor
Raffaele Correale
Original Assignee
Varian Spa
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 Varian Spa filed Critical Varian Spa
Priority to IT000859A priority Critical patent/ITTO20020859A1/it
Priority to US10/659,627 priority patent/US7083398B2/en
Priority to JP2003324836A priority patent/JP2004263689A/ja
Priority to DE0001406020T priority patent/DE03021648T1/de
Priority to EP03021648A priority patent/EP1406020B1/en
Publication of ITTO20020859A1 publication Critical patent/ITTO20020859A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive
IT000859A 2002-10-04 2002-10-04 Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti. ITTO20020859A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000859A ITTO20020859A1 (it) 2002-10-04 2002-10-04 Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti.
US10/659,627 US7083398B2 (en) 2002-10-04 2003-09-10 Vibrating pumping stage for molecular vacuum pumps, and molecular vacuum pump with vibrating pumping stages
JP2003324836A JP2004263689A (ja) 2002-10-04 2003-09-17 分子真空ポンプ用の振動ポンピングステージおよび振動ポンピングステージを備えた分子真空ポンプ
DE0001406020T DE03021648T1 (de) 2002-10-04 2003-09-26 Schwingende Pumpenstufe für Vakuumpumpe und Vakuumpumpe mit schwingenden Pumpenstufen
EP03021648A EP1406020B1 (en) 2002-10-04 2003-09-26 Vibrating pumping stage for vacuum pumps, and vacuum pump with vibrating pumping stages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000859A ITTO20020859A1 (it) 2002-10-04 2002-10-04 Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti.

Publications (1)

Publication Number Publication Date
ITTO20020859A1 true ITTO20020859A1 (it) 2004-04-05

Family

ID=31986062

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000859A ITTO20020859A1 (it) 2002-10-04 2002-10-04 Stadio di pompaggio vibrante per pompe da vuoto e pompa da vuoto a stadi di pompaggio vibranti.

Country Status (5)

Country Link
US (1) US7083398B2 (it)
EP (1) EP1406020B1 (it)
JP (1) JP2004263689A (it)
DE (1) DE03021648T1 (it)
IT (1) ITTO20020859A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7090471B2 (en) * 2003-01-15 2006-08-15 California Institute Of Technology Integrated electrostatic peristaltic pump method and apparatus
US20060073035A1 (en) * 2004-09-30 2006-04-06 Narayan Sundararajan Deformable polymer membranes
EP1722412B1 (en) * 2005-05-02 2012-08-29 Sony Corporation Jet generator and electronic device
EP1905465B2 (en) 2006-09-28 2013-11-27 Smith & Nephew, Inc. Portable wound therapy system
US10670001B2 (en) * 2008-02-21 2020-06-02 Clean Energy Labs, Llc Energy conversion system including a ballistic rectifier assembly and uses thereof
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
JP6725528B2 (ja) 2014-12-22 2020-07-22 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 陰圧閉鎖療法の装置および方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US862867A (en) * 1906-03-28 1907-08-06 Lewis Watson Eggleston Pneumatic pumping apparatus.
GB2210414A (en) 1987-10-01 1989-06-07 Emi Plc Thorn A pumping device
DE3925749C1 (it) * 1989-08-03 1990-10-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
US6010316A (en) * 1996-01-16 2000-01-04 The Board Of Trustees Of The Leland Stanford Junior University Acoustic micropump
US6168395B1 (en) * 1996-02-10 2001-01-02 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Bistable microactuator with coupled membranes
US6069392A (en) * 1997-04-11 2000-05-30 California Institute Of Technology Microbellows actuator
US6116863A (en) * 1997-05-30 2000-09-12 University Of Cincinnati Electromagnetically driven microactuated device and method of making the same
US6351054B1 (en) * 1997-10-09 2002-02-26 Honeywell International Inc. Compounded AC driving signal for increased reliability and lifetime in touch-mode electrostatic actuators
US5836750A (en) * 1997-10-09 1998-11-17 Honeywell Inc. Electrostatically actuated mesopump having a plurality of elementary cells
US6247908B1 (en) * 1998-03-05 2001-06-19 Seiko Instruments Inc. Micropump
WO2000007735A2 (en) 1998-08-05 2000-02-17 The Regents Of The University Of Michigan Micromachined acoustic ejectors and applications
EP0995908A1 (fr) * 1998-10-20 2000-04-26 vanden Brande, Pierre Pompe moléculaire
US6210128B1 (en) * 1999-04-16 2001-04-03 The United States Of America As Represented By The Secretary Of The Navy Fluidic drive for miniature acoustic fluidic pumps and mixers
US6485273B1 (en) 2000-09-01 2002-11-26 Mcnc Distributed MEMS electrostatic pumping devices

Also Published As

Publication number Publication date
JP2004263689A (ja) 2004-09-24
US20040101422A1 (en) 2004-05-27
DE03021648T1 (de) 2004-08-26
EP1406020A2 (en) 2004-04-07
US7083398B2 (en) 2006-08-01
EP1406020A3 (en) 2005-01-12
EP1406020B1 (en) 2012-10-31

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