FI20065135A - Toimilaite - Google Patents

Toimilaite Download PDF

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Publication number
FI20065135A
FI20065135A FI20065135A FI20065135A FI20065135A FI 20065135 A FI20065135 A FI 20065135A FI 20065135 A FI20065135 A FI 20065135A FI 20065135 A FI20065135 A FI 20065135A FI 20065135 A FI20065135 A FI 20065135A
Authority
FI
Finland
Prior art keywords
actuator
Prior art date
Application number
FI20065135A
Other languages
English (en)
Swedish (sv)
Other versions
FI119538B (fi
FI20065135A0 (fi
Inventor
Siegfried Bauer
Mika Paajanen
Guggi Kofod
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI20065135A priority Critical patent/FI119538B/fi
Publication of FI20065135A0 publication Critical patent/FI20065135A0/fi
Priority to PCT/FI2007/050098 priority patent/WO2007096477A1/en
Publication of FI20065135A publication Critical patent/FI20065135A/fi
Application granted granted Critical
Publication of FI119538B publication Critical patent/FI119538B/fi

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/006—Motors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric 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
    • H10N30/2047—Membrane type
    • H10N30/2048—Membrane type having non-planar shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • H10N30/886—Additional mechanical prestressing means, e.g. springs
FI20065135A 2006-02-24 2006-02-24 Toimilaite FI119538B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20065135A FI119538B (fi) 2006-02-24 2006-02-24 Toimilaite
PCT/FI2007/050098 WO2007096477A1 (en) 2006-02-24 2007-02-23 Actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065135A FI119538B (fi) 2006-02-24 2006-02-24 Toimilaite
FI20065135 2006-02-24

Publications (3)

Publication Number Publication Date
FI20065135A0 FI20065135A0 (fi) 2006-02-24
FI20065135A true FI20065135A (fi) 2007-08-25
FI119538B FI119538B (fi) 2008-12-15

Family

ID=35953733

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065135A FI119538B (fi) 2006-02-24 2006-02-24 Toimilaite

Country Status (2)

Country Link
FI (1) FI119538B (fi)
WO (1) WO2007096477A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009108072A1 (en) 2008-02-29 2009-09-03 Auckland Uniservices Limited Dielectric elastomer actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6781284B1 (en) * 1997-02-07 2004-08-24 Sri International Electroactive polymer transducers and actuators
DE20214126U1 (de) * 2002-09-12 2004-02-12 Leopold Kostal Gmbh & Co. Kg Elektrische Schaltungsanordnung
WO2004079832A2 (en) * 2003-03-03 2004-09-16 Sri International Rolled electroactive polymers
ES2393384T3 (es) * 2003-08-29 2012-12-20 Sri International Pre-tensado de un polímero electroactivo
JP2005260236A (ja) * 2004-03-10 2005-09-22 Samsung Electro Mech Co Ltd 高分子誘電体アクチュエータ、及び、これを用いたインチワームロボット

Also Published As

Publication number Publication date
FI119538B (fi) 2008-12-15
FI20065135A0 (fi) 2006-02-24
WO2007096477A1 (en) 2007-08-30

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