Separation device of ejector motor for portable missile

Disclosed is a separation device of an ejector motor for a portable missile, capable of being separated from a missile without any additional separation devices after ejecting the missile. An ejection rocket motor and a separation device are integrally formed. Ejection is performed by a thrust gener...

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Main Authors Lee, Hyo-Nam, Oh, Jong-Yun, Kim, Seong-Eun
Format Patent
LanguageEnglish
Published 15.11.2011
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Abstract Disclosed is a separation device of an ejector motor for a portable missile, capable of being separated from a missile without any additional separation devices after ejecting the missile. An ejection rocket motor and a separation device are integrally formed. Ejection is performed by a thrust generated while the ejection rocket motor is combusted, and separation is performed by cutting off shearing bolts with using a force generated from a separation cylinder when the combustion of the ejection rocket motor has been completed. This operation and configuration may minimize a weight and a space occupied by a general ejection and separation device in a missile system.
AbstractList Disclosed is a separation device of an ejector motor for a portable missile, capable of being separated from a missile without any additional separation devices after ejecting the missile. An ejection rocket motor and a separation device are integrally formed. Ejection is performed by a thrust generated while the ejection rocket motor is combusted, and separation is performed by cutting off shearing bolts with using a force generated from a separation cylinder when the combustion of the ejection rocket motor has been completed. This operation and configuration may minimize a weight and a space occupied by a general ejection and separation device in a missile system.
Author Oh, Jong-Yun
Kim, Seong-Eun
Lee, Hyo-Nam
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References Haas (3771455) 19731100
Fenton et al. (4745861) 19880500
Osborne et al. (3760730) 19730900
Lee et al. (2011/0048267) 20110300
Humiston et al. (5400713) 19950300
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Snippet Disclosed is a separation device of an ejector motor for a portable missile, capable of being separated from a missile without any additional separation...
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Title Separation device of ejector motor for portable missile
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