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FR2557289B1 - Gyroscope - Google Patents

Gyroscope

Info

Publication number
FR2557289B1
FR2557289B1 FR8419726A FR8419726A FR2557289B1 FR 2557289 B1 FR2557289 B1 FR 2557289B1 FR 8419726 A FR8419726 A FR 8419726A FR 8419726 A FR8419726 A FR 8419726A FR 2557289 B1 FR2557289 B1 FR 2557289B1
Authority
FR
France
Prior art keywords
gyroscope
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
Application number
FR8419726A
Other languages
English (en)
Other versions
FR2557289A1 (fr
Inventor
Ernst Gruber
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2557289A1 publication Critical patent/FR2557289A1/fr
Application granted granted Critical
Publication of FR2557289B1 publication Critical patent/FR2557289B1/fr
Expired 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
    • G01C19/18—Suspensions; Bearings providing movement of rotor with respect to its rotational axes
    • 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
    • Y10T74/1229—Gyroscope control
    • Y10T74/1257—Damping
    • 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
    • Y10T74/1261—Gyroscopes with pick off
    • Y10T74/1279—Electrical and magnetic
    • 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
    • Y10T74/1293—Flexure hinges for gyros

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
FR8419726A 1983-12-22 1984-12-21 Gyroscope Expired FR2557289B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3346380 1983-12-22

Publications (2)

Publication Number Publication Date
FR2557289A1 FR2557289A1 (fr) 1985-06-28
FR2557289B1 true FR2557289B1 (fr) 1988-06-10

Family

ID=6217680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419726A Expired FR2557289B1 (fr) 1983-12-22 1984-12-21 Gyroscope

Country Status (3)

Country Link
US (1) US4658659A (fr)
FR (1) FR2557289B1 (fr)
GB (1) GB2151783B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156056A (en) * 1991-06-24 1992-10-20 Condor Pacific Industries, Inc. Gyroscope having a specifically restrained piezoelectric crystal
US5540116A (en) * 1993-03-03 1996-07-30 University Of Chicago Low-loss, high-speed, high-TC superconducting bearings
US5722303A (en) * 1993-03-03 1998-03-03 University Of Chicago Mixed-mu superconducting bearings
US6401556B1 (en) 1999-06-23 2002-06-11 Peter Winston Hamady Precessional device and method thereof
US6629908B2 (en) 2000-05-09 2003-10-07 Peter Winston Hamady Precessional apparatus and method thereof
US20070298942A1 (en) * 2003-05-02 2007-12-27 Hamady Peter W Precessional device with secondary portion
US7181987B2 (en) * 2003-05-02 2007-02-27 Peter Winston Hamady Precessional device and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054238A (fr) *
GB960437A (en) * 1960-12-09 1964-06-10 Special Devices Lab Inc Gyroscope
US3299718A (en) * 1963-07-11 1967-01-24 Clary Corp Gyroscope
US3270568A (en) * 1964-07-20 1966-09-06 Bosch Arma Corp Gyroscope apparatus
US3365960A (en) * 1965-04-16 1968-01-30 American Chain & Cable Co Gyroscope
US3438269A (en) * 1965-10-05 1969-04-15 Singer General Precision Free-rotor gyro
US3610051A (en) * 1969-01-03 1971-10-05 Varo Inertial Products Inc Transducer pick-up mechanism
US3618403A (en) * 1969-03-03 1971-11-09 Singer Co Stop assembly for a gyroscope
US3795784A (en) * 1971-08-06 1974-03-05 Singer Co Balancing system for a rotating mass
FR2336602A1 (fr) * 1975-12-24 1977-07-22 Europ Propulsion Dispositif de compensation des perturbations synchrones dans une suspension magnetique d'un rotor
US4438655A (en) * 1976-11-15 1984-03-27 Sperry Corporation Flexure suspension for free rotor gyroscopes

Also Published As

Publication number Publication date
US4658659A (en) 1987-04-21
GB2151783B (en) 1987-10-14
GB8431955D0 (en) 1985-01-30
FR2557289A1 (fr) 1985-06-28
GB2151783A (en) 1985-07-24

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse
CD Change of name or company name
CJ Change in legal form
CD Change of name or company name
TP Transmission of property