IL56772A - Rotating mechanical vertical gyro erector - Google Patents

Rotating mechanical vertical gyro erector

Info

Publication number
IL56772A
IL56772A IL56772A IL5677279A IL56772A IL 56772 A IL56772 A IL 56772A IL 56772 A IL56772 A IL 56772A IL 5677279 A IL5677279 A IL 5677279A IL 56772 A IL56772 A IL 56772A
Authority
IL
Israel
Prior art keywords
erector
rotating mechanical
vertical gyro
mechanical vertical
gyro
Prior art date
Application number
IL56772A
Other languages
English (en)
Other versions
IL56772A0 (en
Original Assignee
Sfena
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 Sfena filed Critical Sfena
Publication of IL56772A0 publication Critical patent/IL56772A0/xx
Publication of IL56772A publication Critical patent/IL56772A/xx

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
    • G01C19/44—Rotary gyroscopes for indicating the vertical
    • G01C19/46—Erection devices for restoring rotor axis to a desired position
    • G01C19/50—Erection devices for restoring rotor axis to a desired position operating by mechanical means
    • 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
    • Y10T74/1243—Erecting by weight
    • 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
    • Y10T74/1286—Vertical gyroscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
IL56772A 1978-03-03 1979-03-01 Rotating mechanical vertical gyro erector IL56772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806250A FR2418923A1 (fr) 1978-03-03 1978-03-03 Erecteur de gyroscope de verticale

Publications (2)

Publication Number Publication Date
IL56772A0 IL56772A0 (en) 1979-05-31
IL56772A true IL56772A (en) 1982-01-31

Family

ID=9205347

Family Applications (1)

Application Number Title Priority Date Filing Date
IL56772A IL56772A (en) 1978-03-03 1979-03-01 Rotating mechanical vertical gyro erector

Country Status (8)

Country Link
US (1) US4377950A (fr)
AU (1) AU519552B2 (fr)
CA (1) CA1108893A (fr)
ES (1) ES478249A1 (fr)
FR (1) FR2418923A1 (fr)
IL (1) IL56772A (fr)
PL (1) PL128140B1 (fr)
WO (1) WO1979000698A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313148A (en) * 1992-08-21 1994-05-17 Alliedsignal Inc. Electronically commutated two-axis gyro control system
US5321986A (en) * 1992-08-21 1994-06-21 Alliedsignal Inc. Polar loop implementation for a two degree of freedom gyro

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB808075A (fr) *
GB555321A (en) * 1941-02-11 1943-08-17 Bendix Aviat Corp Improvements in erecting means for gyroscopes
US2356749A (en) * 1941-12-30 1944-08-29 Sperry Gyroscope Co Inc Gyroscopic erection device
US2351619A (en) * 1942-07-16 1944-06-20 Bendix Aviat Corp Gyro erecting mechanism
US2504061A (en) * 1944-03-11 1950-04-11 Stephen A Mcclellan Gyroscope erector system
US2480263A (en) * 1944-09-20 1949-08-30 Specialties Inc Resonant gyroscope erecting system
US2572733A (en) * 1945-06-15 1951-10-23 Bendix Aviat Corp Gyro erecting means
FR1122053A (fr) * 1955-02-04 1956-08-31 Ile Eca Soc Civ Procédé et dispositif d'érection progressive pour gyroscope libre
FR1416416A (fr) * 1964-09-07 1965-11-05 Sfena Perfectionnement aux érecteurs de gyroscopes de verticale
FR1418930A (fr) * 1964-10-12 1965-11-26 Sfena Dispositif pour réduire l'action des érecteurs à pendules instables sur les gyroscopes de verticale

Also Published As

Publication number Publication date
ES478249A1 (es) 1979-11-01
PL128140B1 (en) 1983-12-31
US4377950A (en) 1983-03-29
FR2418923A1 (fr) 1979-09-28
PL213824A1 (pl) 1979-12-17
AU519552B2 (en) 1981-12-10
CA1108893A (fr) 1981-09-15
WO1979000698A1 (fr) 1979-09-20
FR2418923B1 (fr) 1982-01-29
AU4477379A (en) 1979-09-06
IL56772A0 (en) 1979-05-31

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