FR2083146A5 - - Google Patents
Info
- Publication number
- FR2083146A5 FR2083146A5 FR7107547A FR7107547A FR2083146A5 FR 2083146 A5 FR2083146 A5 FR 2083146A5 FR 7107547 A FR7107547 A FR 7107547A FR 7107547 A FR7107547 A FR 7107547A FR 2083146 A5 FR2083146 A5 FR 2083146A5
- 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
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2008702A DE2008702C3 (de) | 1970-02-25 | 1970-02-25 | Nordsuchendes Kreiselpendel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2083146A5 true FR2083146A5 (enExample) | 1971-12-10 |
Family
ID=5763290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7107547A Expired FR2083146A5 (enExample) | 1970-02-25 | 1971-02-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3750300A (enExample) |
| CH (1) | CH516787A (enExample) |
| DE (1) | DE2008702C3 (enExample) |
| FR (1) | FR2083146A5 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2336956C3 (de) * | 1973-07-20 | 1982-10-28 | Teldix Gmbh, 6900 Heidelberg | Verfahren zur Verringerung der Störbewegungsempfindlichkeit eines nordsuchenden Kreisels |
| DE2525025C3 (de) * | 1975-06-05 | 1981-01-29 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Ausgabe akustischer Auskünfte |
| GB1549043A (en) * | 1975-10-08 | 1979-08-01 | Bodenseewerk Geraetetech | Apparatus for determining the north direction |
| DE2618868A1 (de) * | 1976-04-29 | 1977-11-17 | Bodenseewerk Geraetetech | Geraet zur bestimmung der nordrichtung |
| DE2659094B2 (de) * | 1976-12-27 | 1981-09-17 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Navigationsgerät zur Navigation von Landfahrzeugen |
| DE3131110C1 (de) * | 1981-08-06 | 1983-02-24 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Kreiselgeraet mit einem bandaufgehaengten Meridiankreisel |
| DE3131111C2 (de) * | 1981-08-06 | 1984-05-17 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Kreiselgerät zur Bestimmung der Nordrichtung |
| DE4023349A1 (de) * | 1990-07-23 | 1992-01-30 | Bodenseewerk Geraetetech | Verfahren zur bestimmung der nordrichtung |
| US5430342A (en) * | 1993-04-27 | 1995-07-04 | Watson Industries, Inc. | Single bar type vibrating element angular rate sensor system |
-
1970
- 1970-02-25 DE DE2008702A patent/DE2008702C3/de not_active Expired
-
1971
- 1971-02-15 CH CH232371A patent/CH516787A/de not_active IP Right Cessation
- 1971-02-24 US US00118538A patent/US3750300A/en not_active Expired - Lifetime
- 1971-02-24 FR FR7107547A patent/FR2083146A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3750300A (en) | 1973-08-07 |
| CH516787A (de) | 1971-12-15 |
| DE2008702C3 (de) | 1978-11-23 |
| DE2008702A1 (de) | 1971-09-09 |
| DE2008702B2 (de) | 1978-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |