GB191108024A - Instrument for Measuring Angular Movements of Submarine and Aerial Vessels and the like Relatively to the Horizon and Magnetic Meridian. - Google Patents

Instrument for Measuring Angular Movements of Submarine and Aerial Vessels and the like Relatively to the Horizon and Magnetic Meridian.

Info

Publication number
GB191108024A
GB191108024A GB191108024DA GB191108024A GB 191108024 A GB191108024 A GB 191108024A GB 191108024D A GB191108024D A GB 191108024DA GB 191108024 A GB191108024 A GB 191108024A
Authority
GB
United Kingdom
Prior art keywords
instrument
submarine
horizon
relatively
angular movements
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
Inventor
Clement Boniface Basile Laures
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191108024A publication Critical patent/GB191108024A/en
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
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

8024. LaurÞs, C. B. B. April 9, 1910, [Convention date]. Drawings to Specification. [Addition to 12,746/10.] Clinometers; compasses, magnetic. - The instrument described in the parent Specification is improved in the following particulars. (1) The pivoted magnetic needle therein used is replaced by a suitably magnetized, pivoted, and graduated compass card; (2) the two perpendicular axes of rotation of the gravity system are mounted in ball bearings; and (3) the swing- ing weight of the gravity system is formed with a number of parallel channels and moves in a bath of oil in order to damp its vibrations.
GB191108024D 1909-06-21 1911-03-30 Instrument for Measuring Angular Movements of Submarine and Aerial Vessels and the like Relatively to the Horizon and Magnetic Meridian. Expired GB191108024A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR191012746X 1909-06-21
FR191108024X 1910-04-09

Publications (1)

Publication Number Publication Date
GB191108024A true GB191108024A (en) 1911-06-01

Family

ID=32910382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191108024D Expired GB191108024A (en) 1909-06-21 1911-03-30 Instrument for Measuring Angular Movements of Submarine and Aerial Vessels and the like Relatively to the Horizon and Magnetic Meridian.

Country Status (1)

Country Link
GB (1) GB191108024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102175232A (en) * 2011-03-08 2011-09-07 中国地质大学（武汉） Geological compass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102175232A (en) * 2011-03-08 2011-09-07 中国地质大学（武汉） Geological compass
CN102175232B (en) * 2011-03-08 2013-02-13 中国地质大学（武汉） Geological compass

Similar Documents

Publication Publication Date Title
US3543587A (en) Gyroscopic instrument
US2914763A (en) Doppler-inertial navigation data system
CN103234560B (en) A kind of method of strapdown inertial navitation system (SINS) Zero positioning
GB191108024A (en) Instrument for Measuring Angular Movements of Submarine and Aerial Vessels and the like Relatively to the Horizon and Magnetic Meridian.
US1306882A (en) clarke
Sorg From Serson to Draper—Two centuries of gyroscopic development
US1141099A (en) Artificial horizon.
US2215622A (en) Magnetic compass
US2497614A (en) Stable vertical
CN109540158A (en) Air navigation aid, system, storage medium and equipment
Chao-Yu A calibration method for six-accelerometer INS
GB1186642A (en) Gyroscopic Instrument
US1933493A (en) Ground speedometer
Meyer et al. What does height really mean? Part II: Physics and Gravity
GB957163A (en) Improvements relating to apparatus for testing gyroscopes
US3949597A (en) Gyroscopic device for locating the geodetic point of route
US3875676A (en) Vertical card magnetic compass
US3296872A (en) Inertial navigation system
US20040093750A1 (en) Fluid instrument bearing
Huber et al. The Schuler Principle: A discussion of some facts and misconceptions
RU95117168A (en) INCLINOMETER
SU115818A1 (en) Device for measuring the path traveled by a moving body
GB191012746A (en) Instrument for Measuring Angular Movements of Submarine and Aerial Vessels and the like relatively to the Horizon and Magnetic Meridian.
US3310873A (en) Attitude pickoff arrangement for inertial reference package
RU2260176C1 (en) On ground astronomic azimuth and deviation angles of its coordinate system relatively gravity vector gravimetric detector