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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0819938 (1977-07-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
An airfoil, pivotally attached to a high speed vehicle, is positioned to produce a braking action on the vehicle by means of fluid-dynamic resistance. The airfoil may be positioned to produce a downward pressure on the vehicle and thus enhance conventional braking action. The braking action is furth
Apparatus for fluid-dynamic braking of a high speed vehicle comprising: (a) a wing member attached to said vehicle and positioneD generally transversely across said vehicle, (b) an elevator attached to the rear portion of said wing member, (c) a rudder attached to said wing member and positioned gen
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