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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0072278 (1979-09-04) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
A simulator has a barrel arranged to launch a projectile. The simulator includes a stress device for stressing the barrel. This stress device comprises a piston slidably mounted within the barrel. This piston is operative to expand at its periphery. Also included in the stress device is a seal that
In a simulator having a barrel arranged to launch a projectile a stress means comprising: a piston means slidably mounted within said barrel, said piston means comprising a driven member having on its periphery an annular groove, said driven member having a port on a side opposite the breech of said
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