IT979029B - Bussola giroscopica - Google Patents

Bussola giroscopica

Info

Publication number
IT979029B
IT979029B IT20292/73A IT2029273A IT979029B IT 979029 B IT979029 B IT 979029B IT 20292/73 A IT20292/73 A IT 20292/73A IT 2029273 A IT2029273 A IT 2029273A IT 979029 B IT979029 B IT 979029B
Authority
IT
Italy
Prior art keywords
gyro compass
compass
gyro
Prior art date
Application number
IT20292/73A
Other languages
English (en)
Original Assignee
Keiki Co Ltd Kk
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 Keiki Co Ltd Kk filed Critical Keiki Co Ltd Kk
Application granted granted Critical
Publication of IT979029B publication Critical patent/IT979029B/it

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
    • Y10T74/1261—Gyroscopes with pick off
    • Y10T74/1275—Electrical

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)
  • Gyroscopes (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Magnetic Heads (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
IT20292/73A 1972-02-12 1973-02-12 Bussola giroscopica IT979029B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1513472A JPS5340102B2 (it) 1972-02-12 1972-02-12

Publications (1)

Publication Number Publication Date
IT979029B true IT979029B (it) 1974-09-30

Family

ID=11880337

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20292/73A IT979029B (it) 1972-02-12 1973-02-12 Bussola giroscopica

Country Status (10)

Country Link
US (1) US3935644A (it)
JP (1) JPS5340102B2 (it)
DE (1) DE2306838A1 (it)
ES (1) ES411468A1 (it)
FR (1) FR2171443B1 (it)
GB (1) GB1410895A (it)
IT (1) IT979029B (it)
NL (1) NL166789C (it)
NO (1) NO137837C (it)
SE (1) SE395960B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102533A (en) * 1980-12-15 1982-06-25 Fujitsu Ten Ltd Speed control device for car
JPS57171210A (en) * 1981-04-15 1982-10-21 Tokyo Keiki Co Ltd Gyro compass
US4879918A (en) * 1987-10-28 1989-11-14 Tokyo Keiki Co., Ltd. Gyro compass
JPH02272315A (ja) * 1989-04-14 1990-11-07 Furuno Electric Co Ltd ジャイロコンパス
US5272815A (en) * 1990-11-14 1993-12-28 Tokimec Inc. Gyro compass
RU2253090C2 (ru) * 1991-03-26 2005-05-27 Иващенко Виктор Андреевич Гироскопический измеритель параметров движения
EP1114978A1 (en) * 2000-01-06 2001-07-11 Chiu-Shan Lee Three-dimensional homologous surveying method and the related instrument
JP4755366B2 (ja) * 2001-07-04 2011-08-24 東京計器株式会社 ジャイロコンパス
EP3412723B1 (en) 2016-02-03 2022-10-26 FUJIFILM Corporation Dispersion composition, curable composition, light-blocking film, color filter, and solid-state imaging device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032473A (it) * 1963-06-19
GB1203841A (en) * 1967-01-13 1970-09-03 Kabushikikaisha Tokyokeiki Sei Gyroscopic instruments
US3522736A (en) * 1967-10-03 1970-08-04 Tokyo Keiki Kk Gyroscopic instrument

Also Published As

Publication number Publication date
NL166789B (nl) 1981-04-15
DE2306838A1 (de) 1973-08-16
NO137837B (no) 1978-01-23
JPS4885171A (it) 1973-11-12
SE395960B (sv) 1977-08-29
FR2171443B1 (it) 1977-08-19
US3935644A (en) 1976-02-03
NO137837C (no) 1978-05-03
JPS5340102B2 (it) 1978-10-25
GB1410895A (en) 1975-10-22
ES411468A1 (es) 1976-03-16
NL7301963A (it) 1973-08-14
FR2171443A1 (it) 1973-09-21
NL166789C (nl) 1981-09-15

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