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US 5,282,423 AGranted
Modular propellant charge
AssigneeRheinmetall GmbH
InventorsGunter Sikorski, Albert Schulze, Eckhard Rahnenfuhrer, Dieter Grabner, Frank Achilles
Life of this patent
Estimating the term…
Abstract
A modular propellant charge (10) composed of N propellant charge modules (1; 11-16) each having a length Lo. In order to obtain an economical, durable, easily released connection between the propellant charge modules (1; 11-16), a displaceable sleeve (6; 17-22) of a length L is axially slidably arranged on the exterior of each propellant charge module (1; 11-16) with the relationship ##EQU1## applying for the length L. The displaceable sleeves are utilized to interconnect adjacent modules.
Claims6
A modular propellant charge comprising:
- a plurality N of cylindrical axially aligned propellant charge modules having a length Lo;
- a plurality N of displaceable sleeves of a length L, each axially slidably disposed on the exterior surface of at least one of said propellant charge modules with the relationship ##EQU5## applying for the length L;
- and each adjacent pair of said charge modules is connected together via a respective one of said sleeves which extends over the exterior surface of each of the modules of a said adjacent pair, with facing end surfaces of adjacent said sleeves being are in contact with one another, and with one of said sleeves extending to an end surface of said modular propellant charge.
Dependencies are inferred from the claim text.