公开(公告)号：US3680511A

公开(公告)日：1972-08-01

申请号：US3680511D

申请日：1970-09-22

Applicant: NAT RES DEV

Inventor： ENGLISH JOHN WALTER

IPC: B63B39/06 ,  B63H25/38 ,  B63H25/14

CPC classification number: B63H25/46 ,  B63B39/06 ,  B63H25/38

Abstract: A control-surface device for use as a rudder or stabilizer fin. The devices described are of hydrofoil shape with jet discharge slots to either side of the device adjacent its distal portion. When used as a jet flap rudder, a jet of fluid is discharged from the advanced face of the rudder to assist steering. When used to provide a pair of stabilizer fins, jets of fluid are discharged from the leading faces of the fins as these are moved through the supporting fluid by a rolling motion of the ship.

Abstract translation: 用作方向舵或稳定翼的控制面装置。 所描述的装置具有水翼形，其中喷射排放槽相邻于其远端部分的装置的任一侧。 当用作喷气襟翼方向舵时，流体喷射从舵的前进面排出以辅助转向。 当用于提供一对稳定器翅片时，流体的喷射流体通过船的滚动运动而被移动通过支撑流体从翅片的前表面排出。