Patents for B64B 1 - Lighter-than-air aircraft (2,901) |
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01/16/2013 | CN102874399A Unmanned automatic-driving airship for inspecting power transmission lines |
01/09/2013 | CN202657249U Airship hybrid power system |
01/09/2013 | CN102862672A Vacuum-type lift device |
01/09/2013 | CN101713221B Variable combined multi-purpose permanent built on land, water, or in air |
01/03/2013 | WO2012135117A3 Airship including aerodynamic, floatation, and deployable structures |
01/02/2013 | CN102859395A Aerostatic platform for monitoring an earth-based sensor network |
01/01/2013 | US8342442 Advanced airship technologies |
12/27/2012 | WO2012125052A3 Airborne platform |
12/27/2012 | WO2012118731A3 Lighter-than-air systems, methods, and kits for obtaining aerial images |
12/27/2012 | WO2011148373A8 Controllable buoyant system and method |
12/26/2012 | EP2537744A1 Lenticular airship |
12/26/2012 | EP2537743A1 Lenticular airship |
12/26/2012 | CN202624625U Electric airship engine driven steering assembly used for electric power despooling in high altitude areas |
12/26/2012 | CN202624624U Jellyfish-like aircraft |
12/26/2012 | CN102837816A Self-flying and self-floating grassland roaming air pavilion |
12/25/2012 | US8336810 System, method and apparatus for widespread commercialization of hydrogen as a carbon-free alternative fuel source |
12/19/2012 | CN202609076U Soft air floating balloon having built-in illuminating device |
12/19/2012 | CN202609075U Electrical airship empennage used for electric power despooling in high altitude areas |
12/19/2012 | CN202609074U Wind power air transportation system |
12/18/2012 | US8333343 Jet engine nacelle intended to equip an aircraft |
12/13/2012 | US20120312919 Lifting gas replenishment in a tethered airship system |
12/13/2012 | US20120312918 Tethered Airships |
12/13/2012 | US20120312911 Airship launch from a cargo airship |
12/12/2012 | CN202593848U Powered flight hot-air balloon |
12/12/2012 | CN102815392A Balance adjusting system for airship |
12/12/2012 | CN102009741B Steam heat aerostat heater |
12/11/2012 | CA2493466C Dual hull airship controlled by thrust vectoring |
12/06/2012 | WO2012165887A2 Ground-level power supply system for small unmanned aerial robot |
12/05/2012 | CN202574630U Aerial fuel conveying device |
12/05/2012 | CN102806988A Inflatable control surface of large aerostat |
12/05/2012 | CN101875397B Duct structure for airship |
11/28/2012 | EP2527245A1 Lenticular airship |
11/28/2012 | EP2527218A1 Aircraft on an air cushion with aerostatic load relief |
11/28/2012 | CN202565374U High-altitude monitor |
11/28/2012 | CN202557793U Device with large-torque steering engine drive circuit for airship |
11/28/2012 | CN202557242U Breeze generation airphibious flying aircraft |
11/28/2012 | CN102803070A Wind turbine generator installation by airship |
11/28/2012 | CN102795332A Wind and light complementary power generation tethered balloon |
11/27/2012 | US8317129 Universal convergent nozzle and distinct nozzle aperture |
11/21/2012 | CN202541828U Hot-air balloon of heat machine |
11/15/2012 | WO2012154869A2 Strain reduction on a balloon system in extreme weather conditions |
11/15/2012 | US20120286089 Strain reduction on a balloon system in extreme weather conditions |
11/14/2012 | CN102774489A High-efficiency multi-blade propeller propelling system for airship |
11/14/2012 | CN101734367B Frame control and integrative vibration isolation-based quadratic stabilization system of stratosphere airship |
11/13/2012 | CA2518970C Lifting body for an airship |
11/07/2012 | CN202518453U Airborne balloon capable of freely rotating |
11/07/2012 | CN102765474A Lenticular airship and associated controls |
11/01/2012 | WO2012148306A1 Height-gathering survival means (variant embodiments) |
11/01/2012 | US20120273608 hybrid lift air vehicle |
10/31/2012 | DE102008002924B4 Verfahren und Vorrichtung zur Arbeit in großen Höhen Method and apparatus for working at heights |
10/31/2012 | CN202508280U Near space unmanned vehicle |
10/25/2012 | US20120267474 Heavier than air internal ballast |
10/24/2012 | EP2514666A1 Vehicle comprising heavier than air internal ballast |
10/24/2012 | CN202499273U Self-pressurized heat source apparatus of hot-air air ship |
10/24/2012 | CN102753434A Airship |
10/20/2012 | CA2771655A1 Heavier than air internal ballast |
10/17/2012 | EP2511173A1 Lenticular Airship and Associated Controls |
10/17/2012 | CN102741118A Aircraft comprising an internal partition |
10/17/2012 | CN102733854A Mine emergency wireless collection system and collection method based on remote distribution of flying machine |
10/17/2012 | CN102730180A Fly floating aerial island chain system |
10/17/2012 | CN102730179A Combined lifting force deformation airship |
10/16/2012 | US8286910 Unmanned aircraft for telecommunicative or scientific purposes |
10/16/2012 | US8286909 Boundary layer propulsion airship with related system and method |
10/10/2012 | CN202481301U Fire balloon falling prevention supporting frame with airbag |
10/10/2012 | CN202481300U High air monitor for military defense |
10/10/2012 | CN202481299U Airship pressurizing controlling device |
10/10/2012 | CN202481298U Condensed water collection device for airships |
10/10/2012 | CN102718994A Weather monitoring device and application thereof |
10/10/2012 | CN102717887A Near space airship using inflatable wings and tiltable propellers |
10/05/2012 | DE202011050103U1 Luftfahrzeug Aircraft |
10/04/2012 | WO2012135117A2 Airship including aerodynamic, floatation, and deployable structures |
10/04/2012 | US20120248241 Airship Including Aerodynamic, Floatation, and Deployable Structures |
10/04/2012 | CA2830799A1 Airship including aerodynamic, floatation, and deployable structures |
10/03/2012 | CN202475407U Signal receiving and transmitting device based on multifunctional aerial suspension platform |
10/03/2012 | CN202464118U Captive balloon stay cable conflux apparatus used for captive balloon load transmission |
10/03/2012 | CN202464117U Aerostat with windward opening to descend |
10/03/2012 | CN202464116U Safe hydrogen airship with three air bags |
10/03/2012 | CN102704714A Suspension type flying airport with stringed inflatable film staggering structure |
10/03/2012 | CN102700705A Method for controlling mixed pretension cable nets of inflation structure configuration |
10/03/2012 | CN102700703A Air intake and exhaust device and aerostat with same |
10/02/2012 | US8277938 Part of composite material having a wedge between two zones |
09/27/2012 | US20120244779 Optically enhanced films for aerostats |
09/27/2012 | US20120241554 Atmospheric delivery system |
09/26/2012 | CN202449203U Mooring hot gas airship anchoring device |
09/26/2012 | CN202449202U Novel aerostatics heater |
09/26/2012 | CN202449201U Bag structure for hot air aerostat |
09/20/2012 | WO2012125639A1 Systems and methods for long endurance airship operations |
09/20/2012 | WO2012125052A2 Airborne platform |
09/20/2012 | WO2012123793A1 Airship with a controlled variable profile |
09/20/2012 | US20120235410 Lighter than air wind and solar energy conversion system |
09/20/2012 | US20120234965 Systems and methods for long endurance stratospheric operations |
09/20/2012 | US20120234964 Systems and methods for long endurance airship operations |
09/20/2012 | CA2829782A1 Airborne platform |
09/19/2012 | EP2500262A1 Lenticular Airship and Associated Controls |
09/19/2012 | EP2500261A1 Lenticular Airship and Associated Controls |
09/19/2012 | EP2499047A1 Pod for space or near-space flights |
09/19/2012 | CN102673772A Poly urethane (PU) or thermal receiver unit (TPU) film with anti-drag micro-groove structure for airship skin |
09/19/2012 | CN102673771A Air floating aircraft with variable configuration |
09/19/2012 | CN102673770A Bionic fish type suspended aerostat for near space |
09/19/2012 | CN102673769A Photovoltaic buoyancy biplane, photovoltaic buoyancy flying saucer and photovoltaic buoyancy unmanned plane |