GB190418504A - Improvements in Sighting Gear for Ordnance. - Google Patents
Improvements in Sighting Gear for Ordnance.Info
- Publication number
- GB190418504A GB190418504A GB190418504DA GB190418504A GB 190418504 A GB190418504 A GB 190418504A GB 190418504D A GB190418504D A GB 190418504DA GB 190418504 A GB190418504 A GB 190418504A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pillar
- inclination
- pendulum
- ordnance
- sighting
- 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
Landscapes
- Details Of Aerials (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
18,504. Armstrong, Whitworth, & Co., Sir W. G., and Hadcock, A. G. Aug. 26. Sights, compensating, for inclination of trunnionaxis. The sighting-device d is mounted on a vertical pillar c connected by a universal joint b<1>, c<1> to the end of the trunnion a. The vertical position of the pillar c is maintained, whatever the inclination of the trunnion axis, (1) by arcs f, g and screws f<1>, g', (2) by a pendulum, or (3) by a gyrostatic pendulum. The latter arrangement is for use on shipboard. An automatic correction for drift may be made by inclining the pillar c at a small angle. The true inclination of the gun is indicated by a clinometer mounted in a plane parallel to the two axes of the joint b<1>, c<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190418504T | 1904-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190418504A true GB190418504A (en) | 1905-06-29 |
Family
ID=32627098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190418504D Expired GB190418504A (en) | 1904-08-26 | 1904-08-26 | Improvements in Sighting Gear for Ordnance. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190418504A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963788A (en) * | 1944-04-18 | 1960-12-13 | Eastman Kodak Co | Lead computing gun sight |
-
1904
- 1904-08-26 GB GB190418504D patent/GB190418504A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963788A (en) * | 1944-04-18 | 1960-12-13 | Eastman Kodak Co | Lead computing gun sight |
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