Class / Patent application number | Description | Number of patent applications / Date published |
089100700 | RECOILLESS GUN | 8 |
20120000348 | RECOIL DAMPENING MECHANISM - The invention concerns a recoilless weapon ( | 01-05-2012 |
089100701 | Having a reaction mass | 6 |
20100064884 | COUNTERMASS WEAPON - A countermass weapon including a launching tube open or openable in both ends. The launching tube houses a launchable unit, a countermass, a pressure chamber, a propellant charge that upon firing and combustion of the charge in cooperation with the pressure chamber and the countermass accelerates the launchable unit forwards in the tube at the same time as the countermass accelerates backwards in the tube, and a firing and supporting unit connected to the outside of the launching tube. The countermass is designed such that a forward directed recoil is obtained and the launching tube is designed to be disengageable from the firing and supporting unit during the forward directed recoil. | 03-18-2010 |
20100282054 | Arrangement for weapon - An arrangement for a weapon including a countermass for reducing the pressure around the weapon. The countermass is enclosed in a container, which is mountable in the barrel of the weapon behind an ammunition part. The container is provided with an openable bottom with break indications. A guiding folding support, configured as an annular element, is arranged adjacent to the openable bottom on the outside of the bottom relative to the countermass container. The annular element is provided with a support member for each openable flap forming part of the bottom. Thereby, the opening area in the bottom of the counter mass container is defined by folding edges, formed in each base region of the flaps in the open state as in contact with its corresponding support member. | 11-11-2010 |
20110296977 | INNER-BALLISTIC FOR RECOILLESS WEAPON - The present invention relates in general to a recoilless weapon ( | 12-08-2011 |
20150059566 | COUNTERMASS CONTAINER FOR USE IN A RECOILLESS WEAPON AND A RECOILLESS WEAPON COMPRISING SUCH A COUNTERMASS CONTAINER - A countermass container for use in a recoilless weapon. The countermass container includes an envelope encloses a countermass. A recoilless weapon includes a barrel accommodating an ammunition unit, a propellant charge and a countermass container. The countermass container includes an envelope enclosing a countermass. The barrel includes a front end opening for firing the ammunition unit out of the barrel and a rear end opening for ejecting the envelope and countermass of the counter mass container. The envelope is divided into a front section and a rear section. The rear section of the envelope has a weaker construction than the front section of the envelope to more easily crack than the front section of the envelope. Splines are provided at the front section to create ducts. | 03-05-2015 |
089100702 | Barrel parts separable for loading | 2 |
20100031809 | METHOD OF CONFIGURING WEAPON - A method of configuring a preloaded anti-armour weapon of the disposable type and including a countermass container in transport mode for restraining a shell loaded in a barrel of the weapon. The countermass container is replaced with a locking ring and the loaded barrel is placed in a first compartment and the countermass container is placed in a second compartment of a transport box. | 02-11-2010 |
20110005375 | WEAPON SYSTEM - A modular weapon system of a preloaded recoilless gun including a barrel provided with a shell, a propellant charge and a countermass. The weapon system is configured in two parts including a first part of the barrel and a second part of the barrel. The first part of the barrel includes the shell and the second part of the barrel includes the propellant charge and countermass. A releasable locking device interconnects the second part of the barrel with the first part of the barrel. | 01-13-2011 |
089100703 | Having pressure-control means | 1 |
20100275763 | Nozzle - A nozzle for a weapon including a launcher which constitutes a guide for a projectile or missile. The nozzle includes a wall, a first opening connected to the launcher and a second opening. The area of the first opening is smaller than the area of the second opening. The nozzle a pressure reducer for reducing a pressure of gases from the projectile inside and behind the nozzle when firing the weapon. A circumferential element is arranged at the first opening of the nozzle. An opening area of the circumferential element is less than the area of the first opening of the nozzle. | 11-04-2010 |