Improvements made to the landing gear lever, in particular to those of a retractable type

• 1. 对起落架运动或起落架舱门的运动的控制 [P] . 中国专利： CN113508079A . 2021-10-15
• 2. 一种对机壳外罩及进料口进行了改进的气压磨粉机 [P] . 中国专利： CN202315992U . 2012.07.11
• 3. Retractable landing gear for amphibious vehicles, particularly trailer amphibious vehicles, has lockable lever arranged at pivot axis inside fuselage, such that height of wheel is adjustable by movement of actuating lever [P] . 德国专利： DE102010039897A1 . 2012-03-01

  机译： 用于两栖车辆，特别是拖车两栖车辆的可伸缩起落架，具有可锁定的杆，该杆设置在机身内部的枢轴上，从而通过致动杆的移动来调节车轮的高度

• 4. LATERALLY RETRACTABLE AIRCRAFT MAIN LANDING GEAR COMPRISING A ROCKING LEVER ELEMENT [P] . 德国专利： DE2965406D1 . 1983-06-16

  机译： 侧倾式飞机主起落架，包括摇杆元件

• 5. Laterally retractable aircraft main landing gear comprising a rocking lever element [P] . 欧洲知识产权局专利： EP0013202B1 . 1983-05-11

  机译： 可横向伸缩的飞机主起落架，包括摇杆元件

• 1. Performance Analysis on Retractable Landing Gear and Design of Ground Test System [J] . Wang Hongxian, Nie Hong 南京航空航天大学学报（英文版） . 2016,第006期
• 2. DYNAMIC BEHAVIOR ANALYSIS FOR LANDING-GEAR WITH DIFFERENT TYPES OF DUAL-CHAMBER SHOCK-STRUTS [J] . 中国航空学报：英文版 . 1991,第002期
• 3. Parameter Optimization of Nose Landing Gear Considering Both Take-off and Landing Performance of Catapult Take-off Carrier-Based Aircraft [J] . Zhang Ming, Nie Hong, He Zhihang 南京航空航天大学学报（英文版） . 2016,第002期
• 4. Aircraft Landing Gear Control with Multi-Objective Optimization Using Generalized Cell Mapping [J] . 孙建桥, 贾腾, 熊夫睿, 天津大学学报（英文版） . 2015,第002期
• 5. CFD Prediction of Retractable Landing Gear Aerodynamics [C] . Giuliano De Stefano, Nunzio Natale, Antonio Piccolo, International Conference on Computational Science and Its Applications . 2020
• 6. School climate and leadership: Levers for school improvement efforts. [D] . Costa, Lois. 2016
• 7. A retractable lever for use in behavioral research [O] . Howard S. Hoffman 2015
• 8. The design of retractable landing gear for NG4 aircraft [O] . Bartoněk Jaroslav 2011
• 9. The drag of airplane wheels, wheel fairings, and landing gears II : nonretractable and partly retractable landing gears [R] . Biermann, David, Herrnstein, William H , Jr 1936

• 1. Hierarchical Optimization of Landing Performance for Lander with Adaptive Landing Gear [J] . Zongmao Ding ,Hongyu Wu ,Chunjie Wang . 中国机械工程学报：英文版 . 2019,第2期
• 2. 大型飞机机体弹性对起落架着陆动态性能影响分析 [C] . 徐国伟 ,聂宏 . 第八届云南省泌尿外科学术会议 . 2009
• 3. 中航飞机起落架有限责任公司治理改进研究 [A] . 杨双良 . 2015