Door closing mechanism with cylinder and piston - has fluid filling and piston connected to actuating lever system

• 1. 液动闸阀的液缸活塞杆机构 [P] . 中国专利： CN201787170U . 2011-04-06
• 2. 作动器活塞杆端环底座扳手连接机构 [P] . 中国专利： CN203611185U . 2014.05.28
• 3. Door closing mechanism with cylinder and piston - has fluid filling and piston connected to actuating lever system [P] . 法国专利： FR2333114B1 . 1979-01-19

  机译： 带气缸和活塞的关门机构-充液且活塞连接至致动杆系统

• 4. Door actuating spring mechanism with pivoted ends - has pneumatic cylinder and piston rod connected to pivoted lever system [P] . 德国专利： DE2436574A1 . 1976-02-19

  机译： 带有枢转端的门致动弹簧机构-具有连接到枢转杠杆系统的气缸和活塞杆

• 5. Automatic door closing mechanism - has piston and cylinder with toothed rack within piston connected to door driving pinion [P] . 德国专利： DE2628441A1 . 1977-12-29

  机译： 自动关门机构-具有活塞和带齿条的气缸，活塞内的齿条与门驱动小齿轮相连

• 1. Coupling problem between the dynamical and tribological behaviors in the piston-liner systems of multi-cylinder IC engines [J] . WANG Yi-liang, XIE You-bai 哈尔滨工业大学学报（英文版） . 2007,第002期
• 2. Asymmetric vibration characteristics of two-cylinder four-stroke single-piston hydraulic free piston engine [J] . REN Hao-ling, XIE Hai-bo, YANG Hua-yong, 中南大学学报（英文版） . 2014,第010期
• 3. Novel mechanism for boring non-cylinder piston pinhole based on giant magnetostrictive materials [J] . 翟鹏, 张承瑞, 王新亮, 上海大学学报：英文版 . 2008,第004期
• 4. Comparison of two types of twin-rotor piston engine mechanisms [J] . DENG Hao, PAN Cun-yun, WANG Xiao-cong, 中南大学学报（英文版） . 2013,第002期
• 5. ON THE INFLUENCE OF PISTON AND CYLINDER DENSITY IN TRIBODYNAMICS OF A RADIAL PISTON DIGITAL FLUID POWER DISPLACEMENT MOTOR [C] . Per Johansen, Daniel B. Roemer, Torben O. Andersen, ASME/BATH symposium on fluid power and motion control . 2016
• 6. A Study oof the Piston Cylinder Interface of Axial Piston Machines [D] . Mizell, Daniel. 2018
• 7. Dynamic Piston Function of the Mitral Annulus to Assess Early Left Ventricular Diastolic Filling: A Proof of Concept Study [O] . Dagmar F. Hernandez-Suarez, Francisco López Menéndez, Angel López-Candales 2019
• 8. A novel fluid structure interaction model for the grooved piston-cylinder interface in axial piston pump [O] . Jihai Jiang, Kelong Wang, Weipeng Yan, 2019
• 9. The effects of piston-head shape, cylinder-head shape, and exhaust restriction, on the performance of a piston-ported two-stroke cylinder [R] . Rogowski, A R, Bouchard, C L, Fayatte Taylor, C 1940

• 1. Asymmetric vibration characteristics of two-cylinder four-stroke single-piston hydraulic free piston engine [J] . 任好玲 ,谢海波 ,杨华勇 . 中南大学学报 . 2014,第010期
• 2. 基于活塞组-气缸套耦合传热法的活塞热机械负荷耦合分析 [C] . 周龙 ,白敏丽 ,吕继组 . 中国内燃机学会2005年学术年会暨APC2005年联合学术年会 . 2005
• 3. 对置活塞对置气缸发动机缸套-活塞环油膜厚度测量及润滑状态分析 [A] . 孙靖宇 . 2017