DE3918049C2 - - Google Patents

Info

Publication number
DE3918049C2
DE3918049C2 DE3918049A DE3918049A DE3918049C2 DE 3918049 C2 DE3918049 C2 DE 3918049C2 DE 3918049 A DE3918049 A DE 3918049A DE 3918049 A DE3918049 A DE 3918049A DE 3918049 C2 DE3918049 C2 DE 3918049C2
Authority
DE
Germany
Prior art keywords
laser
spokes
gyroscope according
block
triangle
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
Application number
DE3918049A
Other languages
German (de)
English (en)
Other versions
DE3918049A1 (de
Inventor
Rolf Dr.Rer.Nat. 8755 Alzenau De Gauert
Werner Dipl.-Ing. 6146 Alsbach De Hansli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell Regelsysteme GmbH
Original Assignee
Honeywell Regelsysteme GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honeywell Regelsysteme GmbH filed Critical Honeywell Regelsysteme GmbH
Priority to DE3918049A priority Critical patent/DE3918049A1/de
Priority to US07/529,160 priority patent/US5020911A/en
Priority to DE9090110315T priority patent/DE59000143D1/de
Priority to EP90110315A priority patent/EP0401671B1/de
Priority to JP2141715A priority patent/JPH0387081A/ja
Publication of DE3918049A1 publication Critical patent/DE3918049A1/de
Application granted granted Critical
Publication of DE3918049C2 publication Critical patent/DE3918049C2/de
Granted legal-status Critical Current

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)
DE3918049A 1989-06-02 1989-06-02 Ringlaserkreisel mit drehschwingeinrichtung Granted DE3918049A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3918049A DE3918049A1 (de) 1989-06-02 1989-06-02 Ringlaserkreisel mit drehschwingeinrichtung
US07/529,160 US5020911A (en) 1989-06-02 1990-05-25 Ring laser gyro comprising rotary oscillation apparatus
DE9090110315T DE59000143D1 (de) 1989-06-02 1990-05-30 Ringlaserkreisel mit drehschwingeinrichtung.
EP90110315A EP0401671B1 (de) 1989-06-02 1990-05-30 Ringlaserkreisel mit Drehschwingeinrichtung
JP2141715A JPH0387081A (ja) 1989-06-02 1990-06-01 リングレーザージヤイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3918049A DE3918049A1 (de) 1989-06-02 1989-06-02 Ringlaserkreisel mit drehschwingeinrichtung

Publications (2)

Publication Number Publication Date
DE3918049A1 DE3918049A1 (de) 1990-12-13
DE3918049C2 true DE3918049C2 (enExample) 1991-12-19

Family

ID=6381949

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3918049A Granted DE3918049A1 (de) 1989-06-02 1989-06-02 Ringlaserkreisel mit drehschwingeinrichtung
DE9090110315T Expired - Fee Related DE59000143D1 (de) 1989-06-02 1990-05-30 Ringlaserkreisel mit drehschwingeinrichtung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9090110315T Expired - Fee Related DE59000143D1 (de) 1989-06-02 1990-05-30 Ringlaserkreisel mit drehschwingeinrichtung.

Country Status (4)

Country Link
US (1) US5020911A (enExample)
EP (1) EP0401671B1 (enExample)
JP (1) JPH0387081A (enExample)
DE (2) DE3918049A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017188A1 (de) * 1990-05-29 1991-12-05 Bodenseewerk Geraetetech Gas-ringlaser
DE4128195A1 (de) * 1991-08-24 1993-02-25 Honeywell Regelsysteme Gmbh Befestigungsvorrichtung fuer ringlaserkreisel
US7069442B2 (en) 2002-03-29 2006-06-27 Intel Corporation System and method for execution of a secured environment initialization instruction
US7375816B2 (en) * 2005-09-29 2008-05-20 Honeywell International Inc. Dither motor having integrated drive and pickoff transducers
US9354079B2 (en) 2012-05-21 2016-05-31 Honeywell International Inc. Control moment gyroscopes including torsionally-stiff spoked rotors and methods for the manufacture thereof
US8919213B2 (en) 2012-05-21 2014-12-30 Honeywell International Inc. Control moment gyroscopes including rotors having radially-compliant spokes and methods for the manufacture thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
IL61156A (en) * 1979-11-05 1983-07-31 Litton Systems Inc Dithered ring laser with minimized mirror backscattering
US4634091A (en) * 1985-09-16 1987-01-06 Litton Systems, Inc. Support for ring laser gyro
US4790657A (en) * 1986-03-18 1988-12-13 Litton Systems, Inc. Ring laser gyroscope curved blade flexure and support ring assembly and method

Also Published As

Publication number Publication date
US5020911A (en) 1991-06-04
DE3918049A1 (de) 1990-12-13
DE59000143D1 (de) 1992-07-09
EP0401671A1 (de) 1990-12-12
EP0401671B1 (de) 1992-06-03
JPH0387081A (ja) 1991-04-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer