|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||10/2381 ; 10/228.7 ; 10/229.1 ; 10/234.9 ; 10/235.2 ; 10/237.4 ; 10/220.27 ; 10/227.56 ; 602/53 ; 602/59|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 18 인용 특허 : 13|
A rocket according to the invention includes a motor having a fuel chamber and an oxidizer tank, a nose portion provided forward of the motor, and a nozzle surrounded by fins provided aft of the motor. The fuel chamber is provided with a relatively central solid propellant, and a hybrid fuel surrounds the solid propellant. The oxidizer tank is filled with a reactant and coupled to the forward end of the fuel chamber. A pathway is provided between the tank and the fuel chamber for the passage of reactant therethrough. At least one of a valve and a barrier...
[ What is claimed is:] [1.] A propulsion system for a projectile, comprising:a) a fuel chamber having a forward end and provided with a solid propellant and a solid fuel about said solid propellant, said solid propellant provided with a central channel;b) a container for storing a fluid reactant therein, said container coupled to said forward end of said fluid chamber;c) a pathway between said fuel chamber and said container; andd) pathway blocking means for blocking said pathway until said solid propellant is at least partially consumed, and thereafter ...