DE60221586D1 - Elektrisch aktivierbarer Antrieb aus Polymer und Diaphragmapumpe mit diesem Antrieb - Google Patents

Elektrisch aktivierbarer Antrieb aus Polymer und Diaphragmapumpe mit diesem Antrieb

Info

Publication number
DE60221586D1
DE60221586D1 DE60221586T DE60221586T DE60221586D1 DE 60221586 D1 DE60221586 D1 DE 60221586D1 DE 60221586 T DE60221586 T DE 60221586T DE 60221586 T DE60221586 T DE 60221586T DE 60221586 D1 DE60221586 D1 DE 60221586D1
Authority
DE
Germany
Prior art keywords
drive
polymer
diaphragm pump
electrically activated
drive made
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 - Lifetime
Application number
DE60221586T
Other languages
English (en)
Other versions
DE60221586T2 (de
Inventor
Youji Urano
Harunori Kitahara
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE60221586D1 publication Critical patent/DE60221586D1/de
Application granted granted Critical
Publication of DE60221586T2 publication Critical patent/DE60221586T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J3/00Diaphragms; Bellows; Bellows pistons
    • F16J3/02Diaphragms
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/002Electrostatic motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009Special features
    • F04B43/0054Special features particularities of the flexible members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/02Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04Pumps having electric drive
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/20Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2047Membrane type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
DE2002621586 2001-12-25 2002-11-14 Elektrisch aktivierbarer Antrieb aus Polymer und Diaphragmapumpe mit diesem Antrieb Expired - Lifetime DE60221586T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001392700 2001-12-25
JP2001392700A JP3832338B2 (ja) 2001-12-25 2001-12-25 電歪ポリマーアクチュエータ

Publications (2)

Publication Number Publication Date
DE60221586D1 true DE60221586D1 (de) 2007-09-13
DE60221586T2 DE60221586T2 (de) 2008-04-17

Family

ID=19188676

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002610736 Expired - Lifetime DE60210736T2 (de) 2001-12-25 2002-11-14 Elektrisch aktivierbarer Antrieb aus polymer und Diaphragmapumpe mit diesem Antrieb
DE2002621586 Expired - Lifetime DE60221586T2 (de) 2001-12-25 2002-11-14 Elektrisch aktivierbarer Antrieb aus Polymer und Diaphragmapumpe mit diesem Antrieb

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002610736 Expired - Lifetime DE60210736T2 (de) 2001-12-25 2002-11-14 Elektrisch aktivierbarer Antrieb aus polymer und Diaphragmapumpe mit diesem Antrieb

Country Status (8)

Country Link
US (1) US6960864B2 (de)
EP (2) EP1323925B1 (de)
JP (1) JP3832338B2 (de)
KR (1) KR100510224B1 (de)
CN (3) CN1901350A (de)
DE (2) DE60210736T2 (de)
HK (1) HK1054420B (de)
SG (1) SG103368A1 (de)

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Also Published As

Publication number Publication date
KR20030055104A (ko) 2003-07-02
EP1683968A2 (de) 2006-07-26
CN1428926A (zh) 2003-07-09
EP1323925B1 (de) 2006-04-19
DE60210736D1 (de) 2006-05-24
SG103368A1 (en) 2004-04-29
CN1901351A (zh) 2007-01-24
EP1683968A3 (de) 2006-08-16
DE60210736T2 (de) 2007-03-29
US6960864B2 (en) 2005-11-01
HK1054420A1 (en) 2003-11-28
DE60221586T2 (de) 2008-04-17
HK1054420B (zh) 2006-08-18
EP1323925A3 (de) 2004-07-07
CN1901350A (zh) 2007-01-24
CN1272899C (zh) 2006-08-30
CN1901351B (zh) 2010-09-29
KR100510224B1 (ko) 2005-08-30
US20030117044A1 (en) 2003-06-26
JP2003199365A (ja) 2003-07-11
EP1683968B1 (de) 2007-08-01
JP3832338B2 (ja) 2006-10-11
EP1323925A2 (de) 2003-07-02

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