Vortex reducing wing tip

申请公布号：US4108403(A)

申请号：US19770822134

申请日期：1977.08.05

申请公布日期：1978.08.22

申请人：

FINCH, REGINALD VERNON

发明人：FINCH, REGINALD VERNON

分类号：B64C23/06;(IPC1-7):B64C21/00

主分类号：B64C23/06

摘要：An airfoil tip is constructed to droop downward and extend aft of the trailing edge of the air foil structure and to include air foil configuration both chordwise and spanwise with camber in both the chordwise and spanwise directions and further including a vortex opposing twist in the chordwise direction.

SCANNING BEAM IMAGE DISPLAY

REMOTE CONTROL SYSTEM FOR ELECTRICAL APPARATUS

SLOPE MANAGEMENT

AN APPARATUS FOR AND A METHOD OF PROCESSING ANALOGUE AUDIO SIGNALS

A GAS INSULATED APPARATUS

AUTOMATIC EVALUATION DEVICE OF PRINTED MATTER

IMAGE FORMING APPARATUS, ABNORMALITY REMOVAL METHOD, AND STORAGE MEDIUM

NETWORK SYSTEM HAVING A PLURALITY OF IMAGING DEVICES

SEMICONDUCTOR DEVICE

ELECTRICAL COUPLER FOR WIRING DUCT

NETWORK PHOTO SERVICE SYSTEM

WEB CONTENTS READABILITY EVALUATION SYSTEM, WEB CONTENTS COLOR ARRANGEMENT SUPPORT SYSTEM, ITS METHOD AND RECORDING MEDIUM

DETECTOR FOR ABNORMALITY IN FRONT OF TRAIN UTILIZING OPTICAL FLOW

SYSTEM/METHOD FOR IMAGE MEASUREMENT, RECORDING MEDIUM USED FOR THE SAME, CARRIER TRANSMITTER AND CARRIER RECEIVER

EARPLUG

DEVICE FOR DETECTING PARKING VEHICLE

IMAGE INFORMATION PROCESSOR

PRINTING SYSTEM

CONDUCTOR STRIP ARRANGEMENT FOR MOLDED ELECTRONIC COMPONENT AND PROCESS FOR MOLDING

PACKAGE STRUCTURE OF SEMICONDUCTOR ELEMENTS AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE STRUCTURE