FR701258A - Perfectionnements aux compas gyroscopiques à liquide - Google Patents

Perfectionnements aux compas gyroscopiques à liquide

Info

Publication number
FR701258A
FR701258A FR701258DA FR701258A FR 701258 A FR701258 A FR 701258A FR 701258D A FR701258D A FR 701258DA FR 701258 A FR701258 A FR 701258A
Authority
FR
France
Prior art keywords
liquid
gyroscopic compasses
compasses
gyroscopic
liquid gyroscopic
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
Other languages
English (en)
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.)
Sperry Gyroscope Co Inc
Original Assignee
Sperry Gyroscope Co 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 Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Inc
Application granted granted Critical
Publication of FR701258A publication Critical patent/FR701258A/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
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR701258D 1929-08-29 1930-08-28 Perfectionnements aux compas gyroscopiques à liquide Expired FR701258A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389146A US1811415A (en) 1929-08-29 1929-08-29 Liquid controlled gyrocompass

Publications (1)

Publication Number Publication Date
FR701258A true FR701258A (fr) 1931-03-13

Family

ID=23537028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701258D Expired FR701258A (fr) 1929-08-29 1930-08-28 Perfectionnements aux compas gyroscopiques à liquide

Country Status (4)

Country Link
US (1) US1811415A (fr)
DE (1) DE586692C (fr)
FR (1) FR701258A (fr)
GB (1) GB353296A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922228A (en) * 1944-09-02 1960-01-26 Bosch Arma Corp Gyro compass
US2811785A (en) * 1946-04-02 1957-11-05 Sperry Rand Corp Gyroscopic direction-indicating instruments
GB1098827A (en) * 1964-09-14 1968-01-10 Kabushikikaisha Tokyo Keiki Se Liquid ballistic for gyrocompasses

Also Published As

Publication number Publication date
US1811415A (en) 1931-06-23
GB353296A (fr) 1931-07-23
DE586692C (de) 1933-10-26

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