Tag Archives: airship

Airship propeller

Application Number: 00110599Application Date: 2000.06.28Publication Number: 1280090Publication Date: 2001.01.17Priority Information: International: B64G1/40;F03H5/00Applicant(s) Name: Zhang FengqingAddress: Inventor(s) Name: Zhang FengqingPatent Agency Code: 23101Patent Agent: ma weijieAbstract An airship propeller has a turning disc fixed on a driving shaft and the turning disc has on one side six hydraulic cylinders, each of which is communicated with one… Read More »

Water airship

Application Number: 00121825Application Date: 2000.07.14Publication Number: 1334217Publication Date: 2002.02.06Priority Information: International: B63B1/24;B64C3/00;B64C11/46Applicant(s) Name: Tao ZengshengAddress: Inventor(s) Name: Tao ZengshengPatent Agency Code: 00000Patent Agent: Abstract A water airship based on the "water-surface flying dynamics" discovered by invertor myself integrates the aeronautical aerodynamics, water surface float dynamics and hydroskid principle. It runs in a "semi-suspending state", that… Read More »

Self weight increasing method after airship and balloon unloading

Application Number: 00106299Application Date: 2000.05.10Publication Number: 1322657Publication Date: 2001.11.21Priority Information: International: B64B1/58Applicant(s) Name: He ZhigangAddress: Inventor(s) Name: He ZhigangPatent Agency Code: 00000Patent Agent: Abstract The method is that by means of vacuum machine and air compressor installed inside the cabin of airship and balloon, air with high compression ratio is pumped into or deflated from… Read More »