CH680322A5 - - Google Patents
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- Publication number
- CH680322A5 CH680322A5 CH415/90A CH41590A CH680322A5 CH 680322 A5 CH680322 A5 CH 680322A5 CH 415/90 A CH415/90 A CH 415/90A CH 41590 A CH41590 A CH 41590A CH 680322 A5 CH680322 A5 CH 680322A5
- Authority
- CH
- Switzerland
- Prior art keywords
- rotor
- stator
- ring
- electrodes
- hub
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Micromachines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH415/90A CH680322A5 (US06650917-20031118-M00005.png) | 1990-02-09 | 1990-02-09 | |
EP19910101394 EP0441269B1 (fr) | 1990-02-09 | 1991-02-02 | Micromoteur électrostatique |
DE1991609882 DE69109882T2 (de) | 1990-02-09 | 1991-02-02 | Elektrostatischer Mikromotor. |
US07/650,598 US5191251A (en) | 1990-02-09 | 1991-02-05 | Electrostatic micromotor |
JP3216696A JPH0759364A (ja) | 1990-02-09 | 1991-02-12 | 静電型マイクロモータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH415/90A CH680322A5 (US06650917-20031118-M00005.png) | 1990-02-09 | 1990-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH680322A5 true CH680322A5 (US06650917-20031118-M00005.png) | 1992-07-31 |
Family
ID=4186514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH415/90A CH680322A5 (US06650917-20031118-M00005.png) | 1990-02-09 | 1990-02-09 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5191251A (US06650917-20031118-M00005.png) |
JP (1) | JPH0759364A (US06650917-20031118-M00005.png) |
CH (1) | CH680322A5 (US06650917-20031118-M00005.png) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5378954A (en) * | 1990-04-16 | 1995-01-03 | Fujitsu Limited | Electrostatic actuator |
JP2946793B2 (ja) * | 1991-03-19 | 1999-09-06 | ブラザー工業株式会社 | 光偏向器 |
US5206983A (en) * | 1991-06-24 | 1993-05-04 | Wisconsin Alumni Research Foundation | Method of manufacturing micromechanical devices |
US6472794B1 (en) * | 1992-07-10 | 2002-10-29 | Matsushita Electric Industrial Co., Ltd. | Microactuator |
US5412265A (en) * | 1993-04-05 | 1995-05-02 | Ford Motor Company | Planar micro-motor and method of fabrication |
US5417801A (en) * | 1993-06-29 | 1995-05-23 | Xerox Corporation | Process to manufacture bushings for micromechanical elements |
US5729074A (en) * | 1994-03-24 | 1998-03-17 | Sumitomo Electric Industries, Ltd. | Micro mechanical component and production process thereof |
JPH09501820A (ja) * | 1994-05-26 | 1997-02-18 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 半径方向磁界電気マイクロモータ、このマイクロモータに用いる円筒状本体、このマイクロモータの製造方法及び軸線方向電気マイクロモータ |
US5510299A (en) * | 1994-06-03 | 1996-04-23 | United Microelectronics Corp. | Method for the manufacture of IC-processed micro electro-static motors |
US5631514A (en) * | 1994-06-09 | 1997-05-20 | The United States Of America As Represented By The United States Department Of Energy | Microfabricated microengine for use as a mechanical drive and power source in the microdomain and fabrication process |
US5685062A (en) * | 1994-07-05 | 1997-11-11 | Ford Motor Company | Self-assembly fabrication method for planar micro-motor |
US5539267A (en) * | 1994-07-21 | 1996-07-23 | International Business Machines Corporation | Microfabricated rotary motion wobble motor and disk drive incorporating it |
US6430001B1 (en) | 1995-03-16 | 2002-08-06 | International Business Machines Corporation | Integrated data storage disk and disk drive |
US6208485B1 (en) | 1995-03-16 | 2001-03-27 | International Business Machines Corporation | Microfile |
US5836150A (en) * | 1995-05-31 | 1998-11-17 | The United States Of America As Represented By The United States Department Of Energy | Micro thrust and heat generator |
US5943223A (en) * | 1997-10-15 | 1999-08-24 | Reliance Electric Industrial Company | Electric switches for reducing on-state power loss |
US6137206A (en) * | 1999-03-23 | 2000-10-24 | Cronos Integrated Microsystems, Inc. | Microelectromechanical rotary structures |
DE19949611B4 (de) * | 1999-10-14 | 2007-05-31 | Infineon Technologies Ag | Drehratensensor |
US6351051B1 (en) * | 2000-04-07 | 2002-02-26 | Microsoft Corporation | Microelectromechanical systems actuttor using a time-varying magnetic field |
US6757093B2 (en) * | 2001-05-21 | 2004-06-29 | Jds Uniphase Corporation | MEMS reflectors having tail portions that extend inside a recess and head portions that extend outside the recess and methods of forming same |
US6832383B2 (en) | 2002-06-19 | 2004-12-14 | Agere Systems Inc. | MEMS disk drive and method of manufacture therefor |
US8037777B2 (en) * | 2004-10-22 | 2011-10-18 | Rochester Institute Of Technology | Structurally compliant microbearing devices and methods thereof |
US8220777B2 (en) * | 2005-04-29 | 2012-07-17 | Georgia Tech Research Corporation | Compliant rotary mechanism and method |
TW200940437A (en) * | 2008-03-27 | 2009-10-01 | Sunonwealth Electr Mach Ind Co | Miniaturized motor |
DE102011109129A1 (de) * | 2011-07-14 | 2013-01-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrischer Energiewandler und Verfahren zu seiner Herstellung |
WO2019161256A2 (en) | 2018-02-15 | 2019-08-22 | The Charles Stark Draper Laboratory, Inc. | Electrostatic motor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US791310A (en) * | 1904-12-31 | 1905-05-30 | Baker Electric Company | Stationary plate for static machines. |
US3392293A (en) * | 1964-12-29 | 1968-07-09 | Teletype Corp | Electromagnetic stepping motor |
US3984709A (en) * | 1974-02-25 | 1976-10-05 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Miniature electric motor |
DE2730041C2 (de) * | 1977-07-02 | 1986-05-07 | Teldix Gmbh, 6900 Heidelberg | Taumelscheibenschrittmotor |
DE3065427D1 (en) * | 1979-10-18 | 1983-12-01 | Sealed Motor Const Co Ltd | Axial gap squirrel cage induction electric motor |
US4394597A (en) * | 1980-09-15 | 1983-07-19 | Allied Corporation | Multiple pole axial field electromagnetic devices |
JPS6395867A (ja) * | 1986-10-13 | 1988-04-26 | Canon Inc | 静電アクチユエ−タ |
US4754185A (en) * | 1986-10-16 | 1988-06-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | Micro-electrostatic motor |
US4943750A (en) * | 1987-05-20 | 1990-07-24 | Massachusetts Institute Of Technology | Electrostatic micromotor |
US4740410A (en) * | 1987-05-28 | 1988-04-26 | The Regents Of The University Of California | Micromechanical elements and methods for their fabrication |
JPH078149B2 (ja) * | 1989-06-16 | 1995-01-30 | 松下電器産業株式会社 | 静電型マイクロモータの駆動力伝達装置 |
-
1990
- 1990-02-09 CH CH415/90A patent/CH680322A5/fr not_active IP Right Cessation
-
1991
- 1991-02-05 US US07/650,598 patent/US5191251A/en not_active Expired - Fee Related
- 1991-02-12 JP JP3216696A patent/JPH0759364A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0759364A (ja) | 1995-03-03 |
US5191251A (en) | 1993-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |