FR678534A - Repeater compass for gyroscopic compass installations - Google Patents

Repeater compass for gyroscopic compass installations

Info

Publication number
FR678534A
FR678534A FR678534DA FR678534A FR 678534 A FR678534 A FR 678534A FR 678534D A FR678534D A FR 678534DA FR 678534 A FR678534 A FR 678534A
Authority
FR
France
Prior art keywords
compass
installations
repeater
gyroscopic
gyroscopic compass
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
French (fr)
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.)
NL TECH HANDEL MIJ GIRO
Original Assignee
NL TECH HANDEL MIJ GIRO
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 NL TECH HANDEL MIJ GIRO filed Critical NL TECH HANDEL MIJ GIRO
Application granted granted Critical
Publication of FR678534A publication Critical patent/FR678534A/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
    • 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
    • G01C19/40—Rotary gyroscopes for control by signals from a master compass, i.e. repeater compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR678534D 1929-07-17 1929-07-17 Repeater compass for gyroscopic compass installations Expired FR678534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR678534T 1929-07-17

Publications (1)

Publication Number Publication Date
FR678534A true FR678534A (en) 1930-03-25

Family

ID=9021080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678534D Expired FR678534A (en) 1929-07-17 1929-07-17 Repeater compass for gyroscopic compass installations

Country Status (1)

Country Link
FR (1) FR678534A (en)

Similar Documents

Publication Publication Date Title
FR671986A (en) Gyroscopic compass
FR793301A (en) Gyro-magnetic repeater compass
FR678388A (en) Compass refinements
FR678534A (en) Repeater compass for gyroscopic compass installations
FR642517A (en) Compass for drawing curves
FR714159A (en) Articulated fitting called compass
FR676851A (en) Gyroscopic compass
FR686460A (en) Correction device for gyroscopic compass indications
FR649955A (en) Damping device for gyrostatic compasses
FR669311A (en) Push-in fitting for pipes
FR696830A (en) Compensating system for gyroscopic compasses
FR713305A (en) Compass for airplanes
FR661922A (en) Advanced gyro compass
FR658839A (en) Advanced gyro compass
FR37194E (en) Compensation device for magnetic compasses
ES111880A1 (en) Compass of multiple gyroscope.
FR667493A (en) Compass for drawing ellipses
FR836531A (en) Repeater compass for submarines
FR686832A (en) Double binocular telescope with device for temporary co-observation
FR671404A (en) pendulum watch case
FR613091A (en) Repeater compass
FR698014A (en) Fixed compass
FR679581A (en) Direction finder compass
FR676449A (en) Compass
FR661921A (en) Improvements to gyroscopic compasses