NO149561C - Ringlasergyroskop - Google Patents
RinglasergyroskopInfo
- Publication number
- NO149561C NO149561C NO780965A NO780965A NO149561C NO 149561 C NO149561 C NO 149561C NO 780965 A NO780965 A NO 780965A NO 780965 A NO780965 A NO 780965A NO 149561 C NO149561 C NO 149561C
- Authority
- NO
- Norway
- Prior art keywords
- rlg
- 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
- G01C19/58—Turn-sensitive devices without moving masses
- G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
- G01C19/66—Ring laser gyrometers
- G01C19/661—Ring laser gyrometers details
- G01C19/662—Ring laser gyrometers details signal readout; dither compensators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Lasers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fats And Perfumes (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/782,460 US4167336A (en) | 1977-03-29 | 1977-03-29 | Ring laser gyroscope having wedge desensitizing optical means |
Publications (3)
Publication Number | Publication Date |
---|---|
NO780965L NO780965L (no) | 1978-10-02 |
NO149561B NO149561B (no) | 1984-01-30 |
NO149561C true NO149561C (no) | 1984-05-09 |
Family
ID=25126124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO780965A NO149561C (no) | 1977-03-29 | 1978-03-17 | Ringlasergyroskop |
Country Status (8)
Country | Link |
---|---|
US (1) | US4167336A (ja) |
JP (1) | JPS53121596A (ja) |
CA (1) | CA1098201A (ja) |
DE (1) | DE2813483A1 (ja) |
FR (1) | FR2386018A1 (ja) |
GB (1) | GB1589704A (ja) |
NO (1) | NO149561C (ja) |
SE (1) | SE430725B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444502A (en) * | 1981-06-04 | 1984-04-24 | The Singer Company | Ring laser gyroscope with fiber optic beam combiner |
US4411527A (en) * | 1981-06-29 | 1983-10-25 | The Singer Company | Ring laser gyroscope with compensation |
US4536087A (en) * | 1983-06-08 | 1985-08-20 | The Singer Company | Dither compensator for ring laser gyroscope |
US5386289A (en) * | 1993-01-05 | 1995-01-31 | Honeywell Inc. | Case mounted readout for providing a ring laser gyro with low backscatter |
US6483593B1 (en) | 1999-08-10 | 2002-11-19 | The Boeing Company | Hetrodyne interferometer and associated interferometric method |
US6683692B2 (en) | 2001-06-21 | 2004-01-27 | Honeywell International | Dither system for motion sensors |
US20100012819A1 (en) * | 2006-11-21 | 2010-01-21 | Graham David S | Optical Power Beaming to Electrically Powered Devices |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3390606A (en) * | 1965-03-01 | 1968-07-02 | Honeywell Inc | Control apparatus |
US3373650A (en) * | 1965-04-02 | 1968-03-19 | Honeywell Inc | Laser angular rate sensor |
US3890047A (en) * | 1969-02-25 | 1975-06-17 | United Aircraft Corp | Differential laser gyro employing reflection polarization anisotropy |
CA948435A (en) * | 1971-01-21 | 1974-06-04 | Joseph E. Killpatrick | Laser angular rate sensor read-out apparatus |
-
1977
- 1977-03-29 US US05/782,460 patent/US4167336A/en not_active Expired - Lifetime
-
1978
- 1978-02-07 GB GB4899/78A patent/GB1589704A/en not_active Expired
- 1978-02-21 CA CA297,517A patent/CA1098201A/en not_active Expired
- 1978-02-28 FR FR7805762A patent/FR2386018A1/fr active Granted
- 1978-03-17 NO NO780965A patent/NO149561C/no unknown
- 1978-03-21 SE SE7803246A patent/SE430725B/sv not_active IP Right Cessation
- 1978-03-29 DE DE19782813483 patent/DE2813483A1/de active Granted
- 1978-03-29 JP JP3653178A patent/JPS53121596A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS624876B2 (ja) | 1987-02-02 |
GB1589704A (en) | 1981-05-20 |
FR2386018A1 (fr) | 1978-10-27 |
CA1098201A (en) | 1981-03-24 |
US4167336A (en) | 1979-09-11 |
FR2386018B1 (ja) | 1982-12-03 |
JPS53121596A (en) | 1978-10-24 |
SE430725B (sv) | 1983-12-05 |
NO149561B (no) | 1984-01-30 |
DE2813483A1 (de) | 1979-01-18 |
NO780965L (no) | 1978-10-02 |
SE7803246L (sv) | 1978-09-30 |
DE2813483C2 (ja) | 1987-10-29 |
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