IT963888B - Girobussola - Google Patents

Girobussola

Info

Publication number
IT963888B
IT963888B IT28072/72A IT2807272A IT963888B IT 963888 B IT963888 B IT 963888B IT 28072/72 A IT28072/72 A IT 28072/72A IT 2807272 A IT2807272 A IT 2807272A IT 963888 B IT963888 B IT 963888B
Authority
IT
Italy
Prior art keywords
gyro
Prior art date
Application number
IT28072/72A
Other languages
English (en)
Original Assignee
Tokyo Keiki 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
Priority claimed from JP6050471A external-priority patent/JPS4827767A/ja
Priority claimed from JP6050171A external-priority patent/JPS527942B2/ja
Application filed by Tokyo Keiki Kk filed Critical Tokyo Keiki Kk
Application granted granted Critical
Publication of IT963888B publication Critical patent/IT963888B/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
IT28072/72A 1971-08-10 1972-08-10 Girobussola IT963888B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6050471A JPS4827767A (it) 1971-08-10 1971-08-10
JP6050171A JPS527942B2 (it) 1971-08-10 1971-08-10

Publications (1)

Publication Number Publication Date
IT963888B true IT963888B (it) 1974-01-21

Family

ID=26401576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28072/72A IT963888B (it) 1971-08-10 1972-08-10 Girobussola

Country Status (9)

Country Link
US (1) US3855711A (it)
DE (1) DE2239439C3 (it)
ES (1) ES405684A1 (it)
FR (1) FR2148615B1 (it)
GB (1) GB1396163A (it)
IT (1) IT963888B (it)
NL (1) NL7210951A (it)
NO (1) NO135111C (it)
SE (1) SE375608B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142512A (en) * 1981-02-27 1982-09-03 Tokyo Keiki Co Ltd Gyro device
JPS57171210A (en) * 1981-04-15 1982-10-21 Tokyo Keiki Co Ltd Gyro compass
JPS61283813A (ja) * 1985-06-10 1986-12-13 Tokyo Keiki Co Ltd ジヤイロ装置
US4879918A (en) * 1987-10-28 1989-11-14 Tokyo Keiki Co., Ltd. Gyro compass
NO990038L (no) * 1998-01-12 1999-07-13 Tokimec Inc Gyrokompass

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162951A (en) * 1964-12-29 Stationary gyroscopic compass
US2677194A (en) * 1949-11-19 1954-05-04 Arma Corp Gyroscopic compass
US3258976A (en) * 1962-12-31 1966-07-05 Gen Precision Inc Azimuth alignment sensor

Also Published As

Publication number Publication date
DE2239439A1 (de) 1973-02-15
NL7210951A (it) 1973-02-13
NO135111C (it) 1977-02-09
DE2239439B2 (it) 1974-11-07
US3855711A (en) 1974-12-24
SE375608B (it) 1975-04-21
ES405684A1 (es) 1975-09-01
FR2148615A1 (it) 1973-03-23
GB1396163A (en) 1975-06-04
NO135111B (it) 1976-11-01
FR2148615B1 (it) 1978-05-12
DE2239439C3 (de) 1975-06-19

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