FR2920591B1 - ELECTROACTIVE MEMBRANE ACTUATOR DEVICE - Google Patents
ELECTROACTIVE MEMBRANE ACTUATOR DEVICEInfo
- Publication number
- FR2920591B1 FR2920591B1 FR0706188A FR0706188A FR2920591B1 FR 2920591 B1 FR2920591 B1 FR 2920591B1 FR 0706188 A FR0706188 A FR 0706188A FR 0706188 A FR0706188 A FR 0706188A FR 2920591 B1 FR2920591 B1 FR 2920591B1
- Authority
- FR
- France
- Prior art keywords
- actuator device
- membrane actuator
- electroactive membrane
- electroactive
- membrane
- 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 - Fee Related
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
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
-
- 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
- H10N30/206—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using only longitudinal or thickness displacement, e.g. d33 or d31 type devices
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0706188A FR2920591B1 (en) | 2007-09-04 | 2007-09-04 | ELECTROACTIVE MEMBRANE ACTUATOR DEVICE |
PCT/FR2008/051571 WO2009044041A2 (en) | 2007-09-04 | 2008-09-03 | Actuator device with electro-active membrane |
EP08835106A EP2191522A2 (en) | 2007-09-04 | 2008-09-03 | Actuator device with electro-active membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0706188A FR2920591B1 (en) | 2007-09-04 | 2007-09-04 | ELECTROACTIVE MEMBRANE ACTUATOR DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2920591A1 FR2920591A1 (en) | 2009-03-06 |
FR2920591B1 true FR2920591B1 (en) | 2009-12-18 |
Family
ID=39226943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0706188A Expired - Fee Related FR2920591B1 (en) | 2007-09-04 | 2007-09-04 | ELECTROACTIVE MEMBRANE ACTUATOR DEVICE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2191522A2 (en) |
FR (1) | FR2920591B1 (en) |
WO (1) | WO2009044041A2 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS566598A (en) * | 1979-06-29 | 1981-01-23 | Tdk Corp | Ultrasonic converting element |
JPS58137318A (en) * | 1982-02-10 | 1983-08-15 | Nec Corp | Thin-film piezoelectric oscillator |
JP2844068B2 (en) * | 1988-04-30 | 1999-01-06 | 日本電波工業株式会社 | Ultrasonic transducer |
US6812624B1 (en) | 1999-07-20 | 2004-11-02 | Sri International | Electroactive polymers |
GB2380315A (en) * | 2001-09-26 | 2003-04-02 | 1 Ltd | Bimrph electro-active element with floating central electrode |
JP3832338B2 (en) * | 2001-12-25 | 2006-10-11 | 松下電工株式会社 | Electrostrictive polymer actuator |
US6749556B2 (en) | 2002-05-10 | 2004-06-15 | Scimed Life Systems, Inc. | Electroactive polymer based artificial sphincters and artificial muscle patches |
US7521840B2 (en) * | 2005-03-21 | 2009-04-21 | Artificial Muscle, Inc. | High-performance electroactive polymer transducers |
-
2007
- 2007-09-04 FR FR0706188A patent/FR2920591B1/en not_active Expired - Fee Related
-
2008
- 2008-09-03 EP EP08835106A patent/EP2191522A2/en not_active Withdrawn
- 2008-09-03 WO PCT/FR2008/051571 patent/WO2009044041A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009044041A3 (en) | 2009-05-28 |
WO2009044041A2 (en) | 2009-04-09 |
EP2191522A2 (en) | 2010-06-02 |
FR2920591A1 (en) | 2009-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20170531 |