Ramming system
US5831201A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1997 |
| Grant date | Nov 3, 1998 |
| Priority date | — |
| Expiry date | Jun 2, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A9/375
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method and an apparatus for loading artillery guns intended for non-cartridge ammunition is provided. The loading is done by a pair of flick rammers including a first flick rammer for shells and a second flick rammer for propellant charges. Each of the flick rammers is positioned at an end position where the flick rammers are loaded with the shell and propellant charge, respectively, and in which the gun can recoil between the flick rammers. After the first flick rammer is loaded, it is moved towards the second flick rammer into a position in which the shell in the first flick rammer is in line with a gun barrel. The first flick rammer is then activated to move the shell into the gun barrel. The flick rammers are then jointly displaced in an opposite direction until the first flick rammer is in its end position and the propellant charges in the second flick rammer are in line with the gun barrel. The second flick rammer is then activated moving the propellant charges into the gun barrel and after this the second flick rammer is returned to its end position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.