FR1552879A - - Google Patents
Info
- Publication number
- FR1552879A FR1552879A FR118445A FR1552879DA FR1552879A FR 1552879 A FR1552879 A FR 1552879A FR 118445 A FR118445 A FR 118445A FR 1552879D A FR1552879D A FR 1552879DA FR 1552879 A FR1552879 A FR 1552879A
- 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
Links
Classifications
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- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Theoretical Computer Science (AREA)
- Gyroscopes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR118445 | 1967-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1552879A true FR1552879A (enrdf_load_stackoverflow) | 1969-01-10 |
Family
ID=8637132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR118445A Expired FR1552879A (enrdf_load_stackoverflow) | 1967-08-21 | 1967-08-21 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH495552A (enrdf_load_stackoverflow) |
FR (1) | FR1552879A (enrdf_load_stackoverflow) |
GB (1) | GB1224992A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230902A1 (de) * | 1971-06-23 | 1972-12-28 | Compteurs Comp D | Kreiselkompaß |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101852606B (zh) * | 2010-07-02 | 2011-12-28 | 长安大学 | 一种利用摆式陀螺仪测定纬度的方法 |
CN115096281B (zh) * | 2022-06-30 | 2024-04-19 | 中国人民解放军陆军工程大学 | 一种自动调平与寻北装置 |
-
1967
- 1967-08-21 FR FR118445A patent/FR1552879A/fr not_active Expired
-
1968
- 1968-08-09 CH CH1200268A patent/CH495552A/fr not_active IP Right Cessation
- 1968-08-21 GB GB40073/68A patent/GB1224992A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230902A1 (de) * | 1971-06-23 | 1972-12-28 | Compteurs Comp D | Kreiselkompaß |
Also Published As
Publication number | Publication date |
---|---|
GB1224992A (en) | 1971-03-10 |
CH495552A (fr) | 1970-08-31 |
DE1798049A1 (de) | 1971-11-11 |
DE1798049B2 (de) | 1975-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |