SE8205219L - Gyroupphengning - Google Patents
GyroupphengningInfo
- Publication number
- SE8205219L SE8205219L SE8205219A SE8205219A SE8205219L SE 8205219 L SE8205219 L SE 8205219L SE 8205219 A SE8205219 A SE 8205219A SE 8205219 A SE8205219 A SE 8205219A SE 8205219 L SE8205219 L SE 8205219L
- Authority
- SE
- Sweden
- Prior art keywords
- hinge
- bore
- wing sections
- gyroscope
- torsional
- 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
- G01C19/68—Lock-in prevention
- G01C19/70—Lock-in prevention by mechanical means
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 |
---|---|---|---|
US06/301,608 US4436423A (en) | 1981-09-14 | 1981-09-14 | Ring laser gyroscope suspension |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8205219D0 SE8205219D0 (sv) | 1982-09-13 |
SE8205219L true SE8205219L (sv) | 1983-03-15 |
SE451764B SE451764B (sv) | 1987-10-26 |
Family
ID=23164089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8205219A SE451764B (sv) | 1981-09-14 | 1982-09-13 | Gyroupphengningsanordning samt ringlasergyro innefattande upphengningsanordningen |
Country Status (11)
Country | Link |
---|---|
US (1) | US4436423A (sv) |
JP (1) | JPS5861405A (sv) |
AU (1) | AU548988B2 (sv) |
CA (1) | CA1172740A (sv) |
DE (1) | DE3234078A1 (sv) |
FR (1) | FR2512947B1 (sv) |
GB (1) | GB2105901B (sv) |
IL (1) | IL66291A0 (sv) |
IT (1) | IT1190997B (sv) |
NO (1) | NO157516C (sv) |
SE (1) | SE451764B (sv) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3150160A1 (de) * | 1981-12-18 | 1983-06-30 | Honeywell Gmbh, 6050 Offenbach | Ringlaserkreisel |
US4711575A (en) * | 1982-04-01 | 1987-12-08 | Litton Systems, Inc. | Non-pendulous counter-balanced dither mechanism for laser gyro |
DE3333306A1 (de) * | 1983-09-15 | 1985-04-04 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Zitterfeder fuer ringlasergyroskope |
DE3415220C2 (de) * | 1984-04-21 | 1986-02-20 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Drehschwingantrieb für einen Ringlaserkreisel |
US4678335A (en) * | 1984-08-20 | 1987-07-07 | Honeywell Inc. | Ring laser gyro block stiffener |
US4655096A (en) * | 1984-08-31 | 1987-04-07 | Northrop Corporation | Flexure mount assembly for a dynamically tuned gyroscope |
US4755057A (en) * | 1984-10-02 | 1988-07-05 | Litton Systems, Inc. | Path length control method for ring laser gyroscope |
US4751718A (en) * | 1985-05-10 | 1988-06-14 | Honeywell Inc. | Dither suspension mechanism for a ring laser angular rate sensor |
US4634091A (en) * | 1985-09-16 | 1987-01-06 | Litton Systems, Inc. | Support for ring laser gyro |
DE3544074A1 (de) * | 1985-12-13 | 1987-06-19 | Teldix Gmbh | Einrichtung zur erzeugung von drehschwingungen fuer ringlasergyroskope |
US4790657A (en) * | 1986-03-18 | 1988-12-13 | Litton Systems, Inc. | Ring laser gyroscope curved blade flexure and support ring assembly and method |
US4801206A (en) * | 1986-06-04 | 1989-01-31 | Litton Systems, Inc. | Simplified ring laser gyroscope dither control and method |
US4779985A (en) * | 1986-12-22 | 1988-10-25 | Litton Systems, Inc. | Dither suspension for ring laser gyroscope and method |
US5442442A (en) * | 1987-10-28 | 1995-08-15 | Litton Systems, Inc. | Ring laser gyroscope scale factor error control apparatus and method control apparatus and method |
FR2625554B1 (fr) * | 1987-12-30 | 1991-05-03 | Sfena | Dispositif mecanique oscillant a excitation piezoelectrique, et son application a l'activation d'un gyrometre a laser |
US4933591A (en) * | 1988-01-06 | 1990-06-12 | Ford Aerospace Corporation | Double saggital pull stroke amplifier |
US4890812A (en) * | 1988-02-01 | 1990-01-02 | Litton Systems, Inc. | Temperature compensated mount for supporting a ring laser gyro |
DE3805631A1 (de) * | 1988-02-24 | 1989-09-07 | Teldix Gmbh | Drehschwingungsantrieb |
US4847855A (en) * | 1988-03-31 | 1989-07-11 | Honeywell Inc. | Thermally neutral dither motor design |
US5116130A (en) * | 1990-10-31 | 1992-05-26 | Litton Systems, Inc. | Ring laser gyroscope mount |
US5867270A (en) * | 1997-12-04 | 1999-02-02 | Honeywell Inc. | Mechanism and method for mounting piezoelectric transducers |
US5950995A (en) * | 1997-12-04 | 1999-09-14 | Honeywell Inc. | Ring laser gyroscope dither motor structure |
JP4714618B2 (ja) * | 2006-03-27 | 2011-06-29 | 日本航空電子工業株式会社 | ディザースプリング及びリングレーザジャイロ |
JP4494425B2 (ja) * | 2007-02-15 | 2010-06-30 | 日本航空電子工業株式会社 | リングレーザージャイロ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115004A (en) * | 1976-11-15 | 1978-09-19 | Litton Systems, Inc. | Counterbalanced oscillating ring laser gyro |
US4190364A (en) * | 1977-09-07 | 1980-02-26 | The Singer Company | Ring laser gyroscope |
JPS5512752A (en) * | 1978-07-12 | 1980-01-29 | Mitsubishi Electric Corp | Semiconductor device manufacturing method |
US4314174A (en) * | 1980-03-25 | 1982-02-02 | Litton Systems, Inc. | Piezoelectric transducer drive having temperature compensation |
US4406965A (en) * | 1981-05-12 | 1983-09-27 | The Singer Company | Dither pick-off transducer for ring laser gyroscope |
-
1981
- 1981-09-14 US US06/301,608 patent/US4436423A/en not_active Expired - Lifetime
-
1982
- 1982-07-07 GB GB08219633A patent/GB2105901B/en not_active Expired
- 1982-07-09 IL IL66291A patent/IL66291A0/xx not_active IP Right Cessation
- 1982-07-28 CA CA000408281A patent/CA1172740A/en not_active Expired
- 1982-08-06 JP JP57136418A patent/JPS5861405A/ja active Pending
- 1982-08-06 FR FR8213805A patent/FR2512947B1/fr not_active Expired
- 1982-08-18 AU AU87297/82A patent/AU548988B2/en not_active Ceased
- 1982-09-01 NO NO822961A patent/NO157516C/no unknown
- 1982-09-10 IT IT23201/82A patent/IT1190997B/it active
- 1982-09-13 SE SE8205219A patent/SE451764B/sv not_active IP Right Cessation
- 1982-09-14 DE DE19823234078 patent/DE3234078A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2105901B (en) | 1985-05-01 |
SE8205219D0 (sv) | 1982-09-13 |
AU548988B2 (en) | 1986-01-09 |
JPS5861405A (ja) | 1983-04-12 |
GB2105901A (en) | 1983-03-30 |
FR2512947A1 (fr) | 1983-03-18 |
IT1190997B (it) | 1988-02-24 |
NO157516B (no) | 1987-12-21 |
CA1172740A (en) | 1984-08-14 |
US4436423A (en) | 1984-03-13 |
DE3234078A1 (de) | 1983-03-24 |
NO822961L (no) | 1983-03-15 |
NO157516C (no) | 1988-03-30 |
SE451764B (sv) | 1987-10-26 |
IL66291A0 (en) | 1982-11-30 |
AU8729782A (en) | 1983-03-24 |
IT8223201A0 (it) | 1982-09-10 |
FR2512947B1 (fr) | 1986-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8205219D0 (sv) | Gyroupphengning | |
ES554943A0 (es) | Procedimiento para la obtencion de colorantes con restos tiofeno | |
ES536060A0 (es) | Procedimiento para la obtencion de nuevos derivados de sulfuros de policarbono | |
ES556927A0 (es) | Procedimiento para la produccion de derivados de la 13-betamilbemicina | |
DE3779709D1 (de) | Axiallager mit kippsegmenten mit optimaler lokalisierung der kippachse. | |
ES557316A0 (es) | Procedimiento para la obtencion de derivados de 5-amino-4-hidrovalerilo. | |
AR227567A1 (es) | Procedimiento para la produccion de nuevos derivados de 2-(4-aminoalcoxi-fenil)-3,4-dihidro-quinazolin-4-onas y 2-(4-aminoalcoxi-fenil)-3,4-dihidro-pirido(2,3-e)pirimidin-4-onas | |
NO824338L (no) | Anordning for oppvikling av lenser, saerlig saakalte selvekspanderende lenser | |
ES521544A0 (es) | Procedimiento para la obtencion de nuevos derivados de omega-ciano-1,omega difenil-aza-alcano. | |
DK265780A (da) | Enkaphalinderivater deres fremstilling og anvendelse som analgetika og antipsychotika mellemprodukter hertil samt disses fremstilling | |
BE852259A (fr) | Derives de 2,3-dihydro (2,1-b) thiazole | |
ES510888A0 (es) | "procedimiento para la produccion de derivados de 1-aril-2-azolileteno". | |
NO821995L (no) | Ringlasergyroskop med kompensasjon. | |
NO871939D0 (no) | Fremgangsmaate for oeket ekspresjon av interleukin-2. | |
ES546189A0 (es) | Procedimiento de obtencion de derivados de 4-aril-1,4-dihi- dropiridinas | |
IT7949530A0 (it) | Procedimento per la produzione di 14,15-derivati metilenici della serie d'estrano | |
ES2013281B3 (es) | Turbina radial de geometria variable. | |
IT1208607B (it) | Derivati della piridinilpiperazina ad anelli condensati antipsicotici. | |
NO860024L (no) | Varmeherdbare innkapslinger av polyglycidyl-aromatisk-amin. | |
ES515031A0 (es) | Procedimiento para la obtencion de derivados de azolil-fenoxisustituidos. | |
BE874406A (fr) | Nouvelle classe de derives de n-phenyl-1,3-oxazolidine-2,4-diones | |
AR230631A1 (es) | Procedimiento para preparar nuevos derivados de 5-(4,5-dihidro-3(2h)-piridazinon-6-il)-benzotriazol | |
ES543896A0 (es) | Procedimiento para la obtencion de derivados triacinicos de colorantes diazoicos | |
PL201668A1 (pl) | Sposob wytwarzania nowych pochodnych 6-(m-amino-fenylo)-2,3,5,6-czterowodoroimidazo/2,1-b/tiazolu | |
IT8322401A0 (it) | Procedimento per la preparazione della 5-(e)-(2-bromovinil)-2'--desossiuri dina e dei suoi derivati, ederivati della 5-(e)-(2--bromovinil)-2'-desossiuri dina. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8205219-2 Effective date: 19910409 Format of ref document f/p: F |