DE344257C - - Google Patents
Info
- Publication number
- DE344257C DE344257C DENDAT344257D DE344257DA DE344257C DE 344257 C DE344257 C DE 344257C DE NDAT344257 D DENDAT344257 D DE NDAT344257D DE 344257D A DE344257D A DE 344257DA DE 344257 C DE344257 C DE 344257C
- Authority
- DE
- Germany
- Prior art keywords
- damping
- float
- compasses
- liquid
- gyrocompasses
- 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
- 238000013016 damping Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 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)
- Vibration Prevention Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE344257C true DE344257C (https=) |
Family
ID=573175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT344257D Active DE344257C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE344257C (https=) |
-
0
- DE DENDAT344257D patent/DE344257C/de active Active
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