SE345519B - - Google Patents

Info

Publication number
SE345519B
SE345519B SE12757/70A SE1275770A SE345519B SE 345519 B SE345519 B SE 345519B SE 12757/70 A SE12757/70 A SE 12757/70A SE 1275770 A SE1275770 A SE 1275770A SE 345519 B SE345519 B SE 345519B
Authority
SE
Sweden
Application number
SE12757/70A
Inventor
K Wiklund
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE12757/70A priority Critical patent/SE345519B/xx
Priority to GB4167671A priority patent/GB1358417A/en
Priority to US00180288A priority patent/US3844051A/en
Priority to CA123124A priority patent/CA928268A/en
Priority to DE19712146817 priority patent/DE2146817A1/de
Publication of SE345519B publication Critical patent/SE345519B/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
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/36—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by magnetic means, e.g. gyromagnetic compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Navigation (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
SE12757/70A 1970-09-18 1970-09-18 SE345519B (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE12757/70A SE345519B (xx) 1970-09-18 1970-09-18
GB4167671A GB1358417A (en) 1970-09-18 1971-09-07 Course determining device for a vehicle
US00180288A US3844051A (en) 1970-09-18 1971-09-14 Heading indicator, especially for land vehicles
CA123124A CA928268A (en) 1970-09-18 1971-09-17 Course indicator, especially for land vehicles
DE19712146817 DE2146817A1 (de) 1970-09-18 1971-09-18 Kursanzeiger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12757/70A SE345519B (xx) 1970-09-18 1970-09-18

Publications (1)

Publication Number Publication Date
SE345519B true SE345519B (xx) 1972-05-29

Family

ID=20296256

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12757/70A SE345519B (xx) 1970-09-18 1970-09-18

Country Status (5)

Country Link
US (1) US3844051A (xx)
CA (1) CA928268A (xx)
DE (1) DE2146817A1 (xx)
GB (1) GB1358417A (xx)
SE (1) SE345519B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010549A (en) * 1975-10-29 1977-03-08 Sperry Rand Corporation All solid state analog gyromagnetic compass system
US4032758A (en) * 1975-11-05 1977-06-28 The Boeing Company Compensated vehicle heading system
CA1266715A (en) * 1985-08-28 1990-03-13 Martinus Leonardus Gerardus Thoone Land vehicle navigation device comprising a filter unit for determining an optimum heading from presented orientation signals, and filter unit to be used in said navigation device
US4890233A (en) * 1986-10-27 1989-12-26 Pioneer Electronic Corporation Vehicle bearing detection and data processing methods applicable to vehicle navigation system
GB8806275D0 (en) * 1988-03-16 1988-04-13 Seafarer Navigation Internatio Navigational system
JP2550216B2 (ja) * 1990-10-16 1996-11-06 富士通テン株式会社 フラックスゲートセンサ出力信号処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586506A (en) * 1945-02-13 1947-03-20 Harold Charles Pritchard Improvements in gyromagnetic compasses for aircraft and the like

Also Published As

Publication number Publication date
GB1358417A (en) 1974-07-03
DE2146817C3 (xx) 1975-04-30
DE2146817B2 (xx) 1974-09-19
CA928268A (en) 1973-06-12
US3844051A (en) 1974-10-29
DE2146817A1 (de) 1972-03-23

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