DE3683469D1 - Fluessigkeitsgelagerte inertiale messvorrichtung mit zwei freiheitsgraden. - Google Patents

Fluessigkeitsgelagerte inertiale messvorrichtung mit zwei freiheitsgraden.

Info

Publication number
DE3683469D1
DE3683469D1 DE8686116391T DE3683469T DE3683469D1 DE 3683469 D1 DE3683469 D1 DE 3683469D1 DE 8686116391 T DE8686116391 T DE 8686116391T DE 3683469 T DE3683469 T DE 3683469T DE 3683469 D1 DE3683469 D1 DE 3683469D1
Authority
DE
Germany
Prior art keywords
freedom
degrees
liquid
measuring device
inertial measuring
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
DE8686116391T
Other languages
English (en)
Inventor
William H Ficken
Josephine Gonska
Frank Gong
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 International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE3683469D1 publication Critical patent/DE3683469D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/16—Suspensions; Bearings
    • G01C19/20—Suspensions; Bearings in fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1229—Gyroscope control
    • Y10T74/1232—Erecting
    • Y10T74/125—Erecting by magnetic field
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1282—Gyroscopes with rotor drive

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
  • Measuring Fluid Pressure (AREA)
DE8686116391T 1985-12-20 1986-11-26 Fluessigkeitsgelagerte inertiale messvorrichtung mit zwei freiheitsgraden. Expired - Lifetime DE3683469D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/811,183 US4703654A (en) 1985-12-20 1985-12-20 Liquid bearing two degree of freedom inertial sensor apparatus

Publications (1)

Publication Number Publication Date
DE3683469D1 true DE3683469D1 (de) 1992-02-27

Family

ID=25205804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116391T Expired - Lifetime DE3683469D1 (de) 1985-12-20 1986-11-26 Fluessigkeitsgelagerte inertiale messvorrichtung mit zwei freiheitsgraden.

Country Status (4)

Country Link
US (1) US4703654A (de)
EP (1) EP0226084B1 (de)
JP (1) JPS62157519A (de)
DE (1) DE3683469D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838099A (en) * 1987-06-25 1989-06-13 Unisys Corporation Gyrocompass
JPS6417413U (de) * 1987-07-23 1989-01-27
US4821572A (en) * 1987-11-25 1989-04-18 Sundstrand Data Control, Inc. Multi axis angular rate sensor having a single dither axis
RU2591287C1 (ru) * 2015-06-05 2016-07-20 Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" Способ определения момента дифферента поплавковой гирокамеры двухстепенного поплавкового гироскопа

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251233A (en) * 1957-02-21 1966-05-17 North American Aviation Inc Free rotor gyroscope
US3025708A (en) * 1958-12-19 1962-03-20 North American Aviation Inc Free-rotor gyroscope motor and torquer drives
US3490297A (en) * 1966-03-23 1970-01-20 Martin Marietta Corp Dual-rotor inertial sensor
US3706231A (en) * 1970-10-02 1972-12-19 North American Rockwell Turbulence and vortex suppression in gyros
US3877317A (en) * 1974-01-04 1975-04-15 Us Army Dynamic gas-liquid gyroscope bearing
US3878730A (en) * 1974-01-04 1975-04-22 Us Army Vented rotor gyroscope
US4320669A (en) * 1979-03-05 1982-03-23 Northrop Corporation Two degree of freedom gyro having an axial gap permanent magnet motor
US4290316A (en) * 1979-06-13 1981-09-22 Rockwell International Corporation Free-rotor gas-bearing gyroscope having electromagnetic rotor restraint and acceleration output signal

Also Published As

Publication number Publication date
US4703654A (en) 1987-11-03
JPS62157519A (ja) 1987-07-13
EP0226084B1 (de) 1992-01-15
EP0226084A2 (de) 1987-06-24
EP0226084A3 (en) 1989-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee