DE173851C - - Google Patents
Info
- Publication number
- DE173851C DE173851C DENDAT173851D DE173851DA DE173851C DE 173851 C DE173851 C DE 173851C DE NDAT173851 D DENDAT173851 D DE NDAT173851D DE 173851D A DE173851D A DE 173851DA DE 173851 C DE173851 C DE 173851C
- Authority
- DE
- Germany
- Prior art keywords
- gyro
- pointer
- frame
- disc
- disk
- Prior art date
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 241000182341 Cubitermes group Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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)
- Navigation (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE173851C true DE173851C (en:Method) |
Family
ID=438627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT173851D Active DE173851C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE173851C (en:Method) |
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0
- DE DENDAT173851D patent/DE173851C/de active Active
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