Helicopter with ring wing

Application Number: 00107471
Application Date: 2000.05.17
Publication Number: 1322658
Publication Date: 2001.11.21
Priority Information:
International: B64C27/04
Applicant(s) Name: Gao Hengwei
Inventor(s) Name: Gao Hengwei
Patent Agency Code: 11100
Patent Agent: diao yusheng
Abstract The helicopter has one bubble-like passenger cabin; disc wing below the cabin; undercarriage, engine and multi-stage booster propeller below the wing; intake cascades over the wing and spraying cascades at the bottom; forward horizontal ring wings and reverse horizontal ring wings connected serially inside the wing; and outer annular frame and fixed frame installed via rolling bearings. The engine output shaft is meshed to annular toothed disk via chain wheel transmission mechanism, differential and transmission gears.

Leave a Reply