FR2171443B1 - - Google Patents

Info

Publication number
FR2171443B1
FR2171443B1 FR7304922A FR7304922A FR2171443B1 FR 2171443 B1 FR2171443 B1 FR 2171443B1 FR 7304922 A FR7304922 A FR 7304922A FR 7304922 A FR7304922 A FR 7304922A FR 2171443 B1 FR2171443 B1 FR 2171443B1
Authority
FR
France
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
FR7304922A
Other versions
FR2171443A1 (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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co Ltd
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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Publication of FR2171443A1 publication Critical patent/FR2171443A1/fr
Application granted granted Critical
Publication of FR2171443B1 publication Critical patent/FR2171443B1/fr
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
    • G01C19/34—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 Heads (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR7304922A 1972-02-12 1973-02-12 Expired FR2171443B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2171443A1 FR2171443A1 (fr) 1973-09-21
FR2171443B1 true FR2171443B1 (fr) 1977-08-19

Family

ID=11880337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304922A Expired FR2171443B1 (fr) 1972-02-12 1973-02-12

Country Status (10)

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

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 (fr) * 2000-01-06 2001-07-11 Chiu-Shan Lee Méthode de surveillance à 3 dimensions homologues et instrument correspondant
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 (fr) 2016-02-03 2022-10-26 FUJIFILM Corporation Composition de dispersion, composition durcissable, film bloquant la lumière, filtre coloré, et dispositif d'imagerie à semi-conducteurs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032473A (fr) * 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
NL166789C (nl) 1981-09-15
JPS4885171A (fr) 1973-11-12
IT979029B (it) 1974-09-30
DE2306838A1 (de) 1973-08-16
NO137837B (no) 1978-01-23
GB1410895A (en) 1975-10-22
FR2171443A1 (fr) 1973-09-21
NO137837C (no) 1978-05-03
US3935644A (en) 1976-02-03
JPS5340102B2 (fr) 1978-10-25
NL7301963A (fr) 1973-08-14
SE395960B (sv) 1977-08-29
NL166789B (nl) 1981-04-15
ES411468A1 (es) 1976-03-16

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