GB190902077A - Improvements in and relating to Instruments for the Determination of Angles, Distances and the like. - Google Patents
Improvements in and relating to Instruments for the Determination of Angles, Distances and the like.Info
- Publication number
- GB190902077A GB190902077A GB190902077DA GB190902077A GB 190902077 A GB190902077 A GB 190902077A GB 190902077D A GB190902077D A GB 190902077DA GB 190902077 A GB190902077 A GB 190902077A
- Authority
- GB
- United Kingdom
- Prior art keywords
- telescope
- gyroscope
- gyroscopic
- instruments
- give
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Telescopes (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
2077. Mitkewitsch, W. Jan. 28. Gyroscopic apparatus.-A gyroscopic fly-wheel a gives a datum line or direction for t h e sighting-device such as a telescope s of instruments used for measuring the angular distance apart of two objects, and otherwise for surveying or other purposes. As shown, the telescope carries a pointer f reading-off on a scale m on one of the gimbal rings of the gyroscope mounting, or alternatively the telescope may have spiderlines in its focal plane and the apparent drift of the object across these in a certain time may give data for correcting gun-sights &c. The readings may be magnified by means of a finger wheel device, and the whole may be applied to telemetry, the gyroscope being utilized to give a fixed direction which is transferred electrically to a plane table for graphic calculation purposes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190902077T | 1909-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190902077A true GB190902077A (en) | 1910-01-28 |
Family
ID=32553474
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190902077D Expired GB190902077A (en) | 1909-01-28 | 1909-01-28 | Improvements in and relating to Instruments for the Determination of Angles, Distances and the like. |
| GB190930583D Expired GB190930583A (en) | 1909-01-28 | 1909-12-31 | Apparatus for Measuring Angles for Marine Purposes. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190930583D Expired GB190930583A (en) | 1909-01-28 | 1909-12-31 | Apparatus for Measuring Angles for Marine Purposes. |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB190902077A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2894330A (en) * | 1952-07-23 | 1959-07-14 | Kollsman Instr Corp | Astrocompass |
-
1909
- 1909-01-28 GB GB190902077D patent/GB190902077A/en not_active Expired
- 1909-12-31 GB GB190930583D patent/GB190930583A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB190930583A (en) | 1910-12-31 |
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