ATE225580T1 - Verformbares antriebselement mit erhöhter rückstellkraft - Google Patents

Verformbares antriebselement mit erhöhter rückstellkraft

Info

Publication number
ATE225580T1
ATE225580T1 AT98956646T AT98956646T ATE225580T1 AT E225580 T1 ATE225580 T1 AT E225580T1 AT 98956646 T AT98956646 T AT 98956646T AT 98956646 T AT98956646 T AT 98956646T AT E225580 T1 ATE225580 T1 AT E225580T1
Authority
AT
Austria
Prior art keywords
electrodes
voltage
electrode
stationary support
restoring force
Prior art date
Application number
AT98956646T
Other languages
English (en)
Inventor
Cleopatra Cabuz
Thomas R Ohnstein
William R Herb
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of ATE225580T1 publication Critical patent/ATE225580T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0015—Diaphragm or membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0042—Electric operating means therefor
    • F16K99/0051—Electric operating means therefor using electrostatic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/002—Electrostatic motors
    • H02N1/004—Electrostatic motors in which a body is moved along a path due to interaction with an electric field travelling along the path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K2099/0073—Fabrication methods specifically adapted for microvalves
    • F16K2099/0074—Fabrication methods specifically adapted for microvalves using photolithography, e.g. etching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Micromachines (AREA)
  • Air Bags (AREA)
  • Transmission Devices (AREA)
  • Push-Button Switches (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
AT98956646T 1998-11-06 1998-11-06 Verformbares antriebselement mit erhöhter rückstellkraft ATE225580T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/023659 WO2000028650A1 (en) 1998-11-06 1998-11-06 Buckled actuator with enhanced restoring force

Publications (1)

Publication Number Publication Date
ATE225580T1 true ATE225580T1 (de) 2002-10-15

Family

ID=22268245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98956646T ATE225580T1 (de) 1998-11-06 1998-11-06 Verformbares antriebselement mit erhöhter rückstellkraft

Country Status (7)

Country Link
EP (1) EP1127403B1 (de)
KR (1) KR20010107950A (de)
CN (1) CN1337086A (de)
AT (1) ATE225580T1 (de)
CA (1) CA2350077C (de)
DE (1) DE69808525T2 (de)
WO (1) WO2000028650A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4492252B2 (ja) * 2003-09-05 2010-06-30 セイコーエプソン株式会社 アクチュエータ
EP2024182B1 (de) * 2006-05-19 2014-09-03 Koninklijke Philips N.V. Elektrostatisches stellglied für tintenstrahlköpfe
FR3055429B1 (fr) * 2016-09-01 2018-08-10 Laclaree Dispositif a actionnement electrostatique
DE102022131394A1 (de) 2022-11-28 2024-05-29 Pi Ceramic Gmbh Aktuatorvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119955C2 (de) * 1991-06-18 2000-05-31 Danfoss As Miniatur-Betätigungselement
US6168395B1 (en) * 1996-02-10 2001-01-02 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Bistable microactuator with coupled membranes
DE19637928C2 (de) * 1996-02-10 1999-01-14 Fraunhofer Ges Forschung Bistabile Membran-Aktivierungseinrichtung und Membran

Also Published As

Publication number Publication date
EP1127403A1 (de) 2001-08-29
DE69808525D1 (de) 2002-11-07
DE69808525T2 (de) 2003-06-18
CN1337086A (zh) 2002-02-20
WO2000028650A1 (en) 2000-05-18
EP1127403B1 (de) 2002-10-02
CA2350077A1 (en) 2000-05-18
CA2350077C (en) 2007-09-04
KR20010107950A (ko) 2001-12-07

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