FR497253A - Improvements in gyrostatic devices - Google Patents

Improvements in gyrostatic devices

Info

Publication number
FR497253A
FR497253A FR497253DA FR497253A FR 497253 A FR497253 A FR 497253A FR 497253D A FR497253D A FR 497253DA FR 497253 A FR497253 A FR 497253A
Authority
FR
France
Prior art keywords
gyrostatic
devices
gyrostatic devices
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)
Inventor
John Gray
James Gordon Gray
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 FR497253A publication Critical patent/FR497253A/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/18—Stabilised platforms, e.g. by gyroscope

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR497253D 1915-10-04 1918-12-18 Improvements in gyrostatic devices Expired FR497253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB497253X 1915-10-04

Publications (1)

Publication Number Publication Date
FR497253A true FR497253A (en) 1919-12-02

Family

ID=1532598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497253D Expired FR497253A (en) 1915-10-04 1918-12-18 Improvements in gyrostatic devices

Country Status (1)

Country Link
FR (1) FR497253A (en)

Similar Documents

Publication Publication Date Title
FR497253A (en) Improvements in gyrostatic devices
FR482987A (en) Improvements in cynematographic devices
FR481236A (en) Improvements in orthopedic devices
FR481501A (en) Improvements in printing devices
FR478053A (en) Improvements in bearings
FR480470A (en) Improvements in recording devices
FR520032A (en) Improvements in dispensing devices
FR482380A (en) Improvements in portholes
FR481908A (en) Improvements in portable transport devices
FR479077A (en) Improvements in concrete constructions
FR19809E (en) Improvement in curls
FR498547A (en) Improvements in sighting devices
FR449987A (en) Improvements in smoke-eating devices
FR480212A (en) Improvements in rescue equipment
FR477763A (en) Improvements in telegraphy apparatus
FR467465A (en) Improvements in airplanes
FR487439A (en) Improvements in airplanes
FR441948A (en) Improvements in carburettor devices
FR478789A (en) Improvements in garters
FR482878A (en) Improvements in retractable taps
FR479824A (en) Improvements in adjustable pads
CH71857A (en) Shovel device
FR451441A (en) Improvements in filter devices
FR480767A (en) Improvements in pantographs
FR477885A (en) Improvements in elastic bandages