NO842455L - Ringlasergyro - Google Patents
RinglasergyroInfo
- Publication number
- NO842455L NO842455L NO842455A NO842455A NO842455L NO 842455 L NO842455 L NO 842455L NO 842455 A NO842455 A NO 842455A NO 842455 A NO842455 A NO 842455A NO 842455 L NO842455 L NO 842455L
- Authority
- NO
- Norway
- Prior art keywords
- gyro
- flex
- main part
- blades
- cavity
- Prior art date
Links
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 229910001374 Invar Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50602983A | 1983-06-20 | 1983-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO842455L true NO842455L (no) | 1984-12-21 |
Family
ID=24012866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO842455A NO842455L (no) | 1983-06-20 | 1984-06-19 | Ringlasergyro |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS6018981A (xx) |
| AU (1) | AU2947684A (xx) |
| BE (1) | BE899974A (xx) |
| DE (1) | DE3422889A1 (xx) |
| FR (1) | FR2548357A1 (xx) |
| GB (1) | GB2141868A (xx) |
| IT (1) | IT8448410A0 (xx) |
| NL (1) | NL8401964A (xx) |
| NO (1) | NO842455L (xx) |
| SE (1) | SE8403264L (xx) |
| ZA (1) | ZA844479B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1252551A (en) * | 1984-01-09 | 1989-04-11 | Litton Systems, Inc. | Laser angular rate sensor with dithered mirrors |
| DE3544074A1 (de) * | 1985-12-13 | 1987-06-19 | Teldix Gmbh | Einrichtung zur erzeugung von drehschwingungen fuer ringlasergyroskope |
| JP3367614B2 (ja) * | 1991-10-17 | 2003-01-14 | 株式会社小松製作所 | ダンプトラックの操舵輪油圧駆動装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115004A (en) * | 1976-11-15 | 1978-09-19 | Litton Systems, Inc. | Counterbalanced oscillating ring laser gyro |
| DE2821330A1 (de) * | 1977-05-18 | 1978-11-30 | Litton Systems Inc | Ring-laser-gyroskop |
| US4190364A (en) * | 1977-09-07 | 1980-02-26 | The Singer Company | Ring laser gyroscope |
| JPS5691487A (en) * | 1979-12-25 | 1981-07-24 | Kenji Aoshima | Manufacture of ring laser oscillator |
-
1984
- 1984-06-13 ZA ZA844479A patent/ZA844479B/xx unknown
- 1984-06-18 IT IT8448410A patent/IT8448410A0/it unknown
- 1984-06-18 AU AU29476/84A patent/AU2947684A/en not_active Abandoned
- 1984-06-19 SE SE8403264A patent/SE8403264L/ not_active Application Discontinuation
- 1984-06-19 NO NO842455A patent/NO842455L/no unknown
- 1984-06-19 FR FR8409601A patent/FR2548357A1/fr not_active Withdrawn
- 1984-06-20 NL NL8401964A patent/NL8401964A/nl not_active Application Discontinuation
- 1984-06-20 DE DE19843422889 patent/DE3422889A1/de not_active Withdrawn
- 1984-06-20 GB GB08415751A patent/GB2141868A/en not_active Withdrawn
- 1984-06-20 BE BE0/213185A patent/BE899974A/fr not_active IP Right Cessation
- 1984-06-20 JP JP59125435A patent/JPS6018981A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA844479B (en) | 1985-04-24 |
| AU2947684A (en) | 1985-01-03 |
| NL8401964A (nl) | 1985-01-16 |
| FR2548357A1 (fr) | 1985-01-04 |
| GB8415751D0 (en) | 1984-07-25 |
| JPS6018981A (ja) | 1985-01-31 |
| BE899974A (fr) | 1984-12-20 |
| SE8403264L (sv) | 1984-12-21 |
| GB2141868A (en) | 1985-01-03 |
| SE8403264D0 (sv) | 1984-06-19 |
| DE3422889A1 (de) | 1984-12-20 |
| IT8448410A0 (it) | 1984-06-18 |
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