VALVING ARRANGEMENT FOR AUTOMATICALLY INCREASING PRESSURE IN HYDRAULIC PROPS OF A SELF-ADVANCING ROOF SUPPORT

• 1. 一种矿压系统中的液压支柱自动平衡设备 [P] . 中国专利： CN213016392U . 2021-04-20
• 2. 一种增加房屋面荷载的支撑结构 [P] . 中国专利： CN214833905U . 2021-11-23
• 3. VALVING ARRANGEMENT FOR AUTOMATICALLY INCREASING PRESSURE IN HYDRAULIC PROPS OF A SELF-ADVANCING ROOF SUPPORT [P] . PL156347B1 . 1992-02-28

  机译： 自动增加自动屋面支撑的液压支柱中的压力的​​阀门布置

• 4. APPARATUS FOR AUTOMATICALLY MAINTAINING PRESSURE IN HYDRAULIC PROPS OF SELF-ADVANCING ROOF SUPPORTS AND REGULATING INITIAL LOAD SUPPORTING VALUE OF SUCH PRESSURE [P] . PL157464B1 . 1992-06-30

  机译： 自动保持主动式屋面支架液压支柱中的压力并调节这种压力的初始载荷支持值的装置

• 5. APPARATUS FOR AUTOMATICALLY MAINTAINING DESIRED PRESSURE IN SELF-ADVANCING ROOF SUPPORT PROPS AND FOR REGULATING PRELIMINARY LOAD CARRYING PRESSURE OF SUCH ROOF SUPPORT [P] . PL272957A1 . 1989-12-11

  机译： 用于自动保持主动式屋顶支撑支柱所需压力并调节这种屋顶支撑的初始承载压力的装置

• 1. Study on a Novel Digital Electro－Hydraulic Pressure Valve with a Capillary Damping Tube Regulating Pressure [J] . 许耀铭, 宋文健, 李宝仁 哈尔滨工业大学学报：英文版 . 1994,第001期
• 2. Implementation of Vibrancy Awaking Pressure Measuring Instrmnent for Single Hydraulic Prop [J] . 郑丰隆, 王丽玲, 朱凯, 测试科学与仪器：英文版 . 2011,第001期
• 3. Dynamic Simulation and Valve Structure Optimization of an Electro-Hydraulic Clutch Shift Control System in an Automatic Transmission [J] . HAN Xiao, LIU Yan-fang, XU Xiang-yang, 东华大学学报（英文版） . 2015,第005期
• 4. Horizontal roof gap of backfill hydraulic support [J] . 张强, 张吉雄, 邰阳, 中南大学学报（英文版） . 2015,第009期
• 5. Research on Automatic Booster Valve of Powered Props of Powered Supports [C] . Chunqiang Jia, Wei Li, Ling Yu International Conference on Manufacturing Science and Engineering . 2011
• 6. Design of a High-Speed Crank-Slider Valve for use in Hydraulic Switch-Mode Systems with Experimental Validation in a Pressure Boost Converter Circuit. [D] . Koktavy, Shaun E. 2016
• 7. Prediction of roof supporting pressure for shallow tunnels in layered soils incorporating the effect of pore water pressure [O] . Hong-tao Wang, Xiao-jing Li, Ping Liu, -1
• 8. Failure analysis of solenoid valve components from a hydraulic roof support [O] . Geary W. 2013

• 1. PRESSURE COMPENSATION METHOD OF UNDERWATER HYDRAULIC SYSTEM WITH HYDRAULIC POWER UNIT BEING UNDER ATMOSPHERIC CIRCUMSTANCE AND PRESSURE COMPENSATED VALVE [J] . Wang Qingfeng ,Li Yanmin ,Zhong Tianyu . 中国机械工程学报 . 2005,第003期
• 2. 暖通空调中制冷装置的冷凝与蒸发压力的自动调节与自动保护分析 [C] . 侯佐岗 ,李刚 ,李小颖 . 2007年全国通风技术交流大会 . 2007
• 3. 建筑装修对自动喷水灭火系统中闭式喷头特性及布置影响研究 [A] . 张凯 . 2020