|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||602/23 ; 602/53 ; 10/238.1|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 6 인용 특허 : 18|
One embodiment of this novel rocket system employs at least one rocket motor closure that includes low and high load capability retainers that, respectively, provide an insensitive munitions system during storage and positive locking of a nozzle assembly at lunch. Another embodiment of this novel rocket involves an insensitive munitions approach that does not require use of such retainers by developing different normal and abnormal burn paths. The rocket motor also includes a pressure equalizing system that accommodates changing temperature conditions du...
[ What is claimed:] [1.] A rocket motor comprising:propellant enclosed by a casing having a cylindrical region, a closed forward end and an aft assembly;said aft assembly including an aft closure member, provided with a central opening, secured to said casing within said cylindrical region;a sliding piston assembly slidably retained within said aft assembly and said casing so as to be movable between an at rest position adjacent said aft assembly and a maximum pressure position forward of said aft assembly in which the propellant is axially compressed to...