DE4105204C1 - - Google Patents
Info
- Publication number
- DE4105204C1 DE4105204C1 DE19914105204 DE4105204A DE4105204C1 DE 4105204 C1 DE4105204 C1 DE 4105204C1 DE 19914105204 DE19914105204 DE 19914105204 DE 4105204 A DE4105204 A DE 4105204A DE 4105204 C1 DE4105204 C1 DE 4105204C1
- Authority
- DE
- Germany
- Prior art keywords
- axis
- frame
- optical
- interferometer
- gyro
- 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 - Lifetime
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
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
- G01C19/28—Pick-offs, i.e. devices for taking-off an indication of the displacement of the rotor axis
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914105204 DE4105204C1 (ko) | 1991-02-20 | 1991-02-20 | |
GB9203634A GB2253053A (en) | 1991-02-20 | 1992-02-19 | Optical pick-up for gyroscope |
FR9201894A FR2672985B1 (fr) | 1991-02-20 | 1992-02-19 | Dispositif de lecture optique pour un gyrometre. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914105204 DE4105204C1 (ko) | 1991-02-20 | 1991-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4105204C1 true DE4105204C1 (ko) | 1992-04-02 |
Family
ID=6425438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914105204 Expired - Lifetime DE4105204C1 (ko) | 1991-02-20 | 1991-02-20 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4105204C1 (ko) |
FR (1) | FR2672985B1 (ko) |
GB (1) | GB2253053A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4426293C2 (de) * | 1994-07-26 | 2000-07-27 | Raytheon Marine Gmbh | Vorrichtung zur Bestimmung des Kurswinkels eines Fahrzeuges |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3804766C2 (ko) * | 1988-02-16 | 1990-04-19 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613458A (en) * | 1970-01-08 | 1971-10-19 | Us Army | Laser pickoff for strapdown gyroscopic accelerometer |
GB1493576A (en) * | 1973-11-27 | 1977-11-30 | Hawker Siddeley Dynamics Ltd | Interferometric shaft angle or shaft torque encoder |
US4881816A (en) * | 1988-07-08 | 1989-11-21 | Zygo, Corporation | Linear and angular displacement measuring interferometer |
DE3826149A1 (de) * | 1988-08-01 | 1990-02-08 | Deutsche Forsch Luft Raumfahrt | Einrichtung zur messung des drehwinkels oder der winkelstellung eines rotierenden objektes |
-
1991
- 1991-02-20 DE DE19914105204 patent/DE4105204C1/de not_active Expired - Lifetime
-
1992
- 1992-02-19 FR FR9201894A patent/FR2672985B1/fr not_active Expired - Fee Related
- 1992-02-19 GB GB9203634A patent/GB2253053A/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3804766C2 (ko) * | 1988-02-16 | 1990-04-19 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4426293C2 (de) * | 1994-07-26 | 2000-07-27 | Raytheon Marine Gmbh | Vorrichtung zur Bestimmung des Kurswinkels eines Fahrzeuges |
Also Published As
Publication number | Publication date |
---|---|
FR2672985B1 (fr) | 1993-12-03 |
FR2672985A1 (fr) | 1992-08-21 |
GB2253053A (en) | 1992-08-26 |
GB9203634D0 (en) | 1992-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT, 80804 M |
|
8339 | Ceased/non-payment of the annual fee |