专利汇可以提供ANCILLARY AERODYNAMIC STRUCTURES FOR AN UNMANNED AERIAL VEHICLE HAVING DUCTED, COAXIAL COUNTER-ROTATING ROTORS专利检索,专利查询,专利分析的服务。并且An unmanned aerial vehicle (UAV) (100) having a toroidal fuselage (120) and a rotor assembly (170) including counter-rotating rotors coaxially mounted with respect to the toroidal fuselage incorporates ancillary aerodynamic structures (18) having a cambered airfoil profile to provide a nose-down pitching moment to counteract the nose-up pitching moment generated by airflow over the toroidal fuselage during forward translational flight of the UAV. The ancillary aerodynamic structures are symmetrically mounted in combination with the lateral sides of the toroidal fuselage so that the centers of lift are located aftwardly of the fuselage axis of the toroidal fuselage in forward translational flight modes. In a first embodiment, the ancillary aerodynamic structures (18) are fixedly mounted in combination with the toroidal fuselage (10) at a predetermined angle of incidence. In a second embodiment, the ancillary aerodynamic structures (19) are rotatably mounted in combination with the toroidal fuselage (10') to provide variable incidence ancillary aerodynamic structures for the UAV.,下面是ANCILLARY AERODYNAMIC STRUCTURES FOR AN UNMANNED AERIAL VEHICLE HAVING DUCTED, COAXIAL COUNTER-ROTATING ROTORS专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
使用飞行器反射雷达的系统和方法 | 2020-05-13 | 312 |
无人驾驶航空器的包括轨道携带的捕捉索的捕捉装置以及相关的系统和方法 | 2020-05-12 | 379 |
激光传感器和视觉传感器的校准 | 2020-05-13 | 651 |
使用大型变速倾转旋翼的EVTOL飞行器 | 2020-05-13 | 153 |
激光传感器的校准方法 | 2020-05-14 | 834 |
一种无人驾驶交通导航信号设备和其管理系统 | 2020-05-08 | 293 |
相机及可移动平台 | 2020-05-08 | 417 |
VMIMO天线、微波雷达及可移动平台 | 2020-05-08 | 541 |
地面站、无人驾驶飞行器系统和片上系统电路 | 2020-05-13 | 837 |
无人驾驶飞行器、锁定装置、螺旋桨叶片单元与转子单元 | 2020-05-08 | 353 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。