WO2003067190A8 - Micromachined gyroscope - Google Patents
Micromachined gyroscopeInfo
- Publication number
- WO2003067190A8 WO2003067190A8 PCT/US2003/003615 US0303615W WO03067190A8 WO 2003067190 A8 WO2003067190 A8 WO 2003067190A8 US 0303615 W US0303615 W US 0303615W WO 03067190 A8 WO03067190 A8 WO 03067190A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- micromachined gyroscope
- suspended
- detect
- rotational
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/12—Gyroscopes
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT03707756T ATE509254T1 (en) | 2002-02-06 | 2003-02-06 | MICRO-MADE GYRO |
CN03803436.0A CN1628238B (en) | 2002-02-06 | 2003-02-06 | Micromachined gyroscope |
EP03707756A EP1472507B1 (en) | 2002-02-06 | 2003-02-06 | Micromachined gyroscope |
DE03707756T DE03707756T1 (en) | 2002-02-06 | 2003-02-06 | MICRO-MADE CIRCLES |
JP2003566496A JP4392246B2 (en) | 2002-02-06 | 2003-02-06 | Micromachined gyroscope |
AU2003209031A AU2003209031A1 (en) | 2002-02-06 | 2003-02-06 | Micromachined gyroscope |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35461002P | 2002-02-06 | 2002-02-06 | |
US60/354,610 | 2002-02-06 | ||
US36432202P | 2002-03-14 | 2002-03-14 | |
US60/364,322 | 2002-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003067190A1 WO2003067190A1 (en) | 2003-08-14 |
WO2003067190A8 true WO2003067190A8 (en) | 2005-08-18 |
Family
ID=27737467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/003615 WO2003067190A1 (en) | 2002-02-06 | 2003-02-06 | Micromachined gyroscope |
Country Status (8)
Country | Link |
---|---|
US (5) | US6877374B2 (en) |
EP (3) | EP2327959B1 (en) |
JP (1) | JP4392246B2 (en) |
CN (1) | CN1628238B (en) |
AT (1) | ATE509254T1 (en) |
AU (1) | AU2003209031A1 (en) |
DE (1) | DE03707756T1 (en) |
WO (1) | WO2003067190A1 (en) |
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2003
- 2003-02-06 AT AT03707756T patent/ATE509254T1/en not_active IP Right Cessation
- 2003-02-06 AU AU2003209031A patent/AU2003209031A1/en not_active Abandoned
- 2003-02-06 EP EP11152369A patent/EP2327959B1/en not_active Expired - Lifetime
- 2003-02-06 EP EP03707756A patent/EP1472507B1/en not_active Expired - Lifetime
- 2003-02-06 US US10/360,987 patent/US6877374B2/en not_active Expired - Lifetime
- 2003-02-06 JP JP2003566496A patent/JP4392246B2/en not_active Expired - Lifetime
- 2003-02-06 WO PCT/US2003/003615 patent/WO2003067190A1/en active Application Filing
- 2003-02-06 DE DE03707756T patent/DE03707756T1/en active Pending
- 2003-02-06 CN CN03803436.0A patent/CN1628238B/en not_active Expired - Fee Related
- 2003-02-06 EP EP11152370.0A patent/EP2325604B1/en not_active Expired - Lifetime
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Also Published As
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EP2327959A1 (en) | 2011-06-01 |
EP2327959B1 (en) | 2012-09-12 |
US20030172753A1 (en) | 2003-09-18 |
EP1472507B1 (en) | 2011-05-11 |
WO2003067190A1 (en) | 2003-08-14 |
US20050139005A1 (en) | 2005-06-30 |
US7204144B2 (en) | 2007-04-17 |
EP2325604B1 (en) | 2013-04-24 |
US7032451B2 (en) | 2006-04-25 |
DE03707756T1 (en) | 2005-05-04 |
US20060191339A1 (en) | 2006-08-31 |
US6877374B2 (en) | 2005-04-12 |
CN1628238A (en) | 2005-06-15 |
JP4392246B2 (en) | 2009-12-24 |
AU2003209031A1 (en) | 2003-09-02 |
EP2325604A1 (en) | 2011-05-25 |
AU2003209031A8 (en) | 2003-09-02 |
JP2005526959A (en) | 2005-09-08 |
US20060179945A1 (en) | 2006-08-17 |
EP1472507A1 (en) | 2004-11-03 |
US7216539B2 (en) | 2007-05-15 |
US20060191340A1 (en) | 2006-08-31 |
CN1628238B (en) | 2012-05-23 |
ATE509254T1 (en) | 2011-05-15 |
US7357025B2 (en) | 2008-04-15 |
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