CHANGE-OVER SIWTCH FOR QUICK COUPLINGS OF A TRACTOR'S HYDRAULIC POWER LIFT SYSTEM, IN PARTICULAR THAT USED ON AGRICULTURAL TRACTORS

• 1. 用于农用拖拉机等的液压制动系统和管理这种系统的方法 [P] . 中国专利： CN104995068A . 2015-10-21
• 2. 用于农用拖拉机的具有安全装置的液压制动设备 [P] . 中国专利： CN101909959B . 2013.06.12
• 3. CHANGE-OVER SIWTCH FOR QUICK COUPLINGS OF A TRACTOR'S HYDRAULIC POWER LIFT SYSTEM, IN PARTICULAR THAT USED ON AGRICULTURAL TRACTORS [P] . PL321195A3 . 1999-01-18

  机译： 拖拉机液压升降系统快速耦合的转换开关，特别是用于农用拖拉机的转换开关

• 4. Quick-coupling change-over switch for a tractor's power-lift adapter in particular for use on farm tractors [P] . PL191041B1 . 2006-03-31

  机译： 用于拖拉机动力提升适配器的快速联接转换开关，特别是用于农用拖拉机

• 5. QUICK-COUPLING CHANGE-OVER SWITCH FOR A TRACTOR'S POWER-LIFT ADAPTER IN PARTICULAR FOR USE ON FARM TRACTORS [P] . PL332880A3 . 2000-11-06

  机译： 用于农用拖拉机的拖拉机动力提升适配器的快速耦合转换开关

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• 6. Analysis of Tillage Depth and Gear Selection for Mechanical Load and Fuel Efficiency of an Agricultural Tractor Using an Agricultural Field Measuring System [O] . Yeon-Soo Kim, Wan-Soo Kim, Seung-Yun Baek, 2020
• 7. Delayed Operation Characteristics of Power Shuttle According to Hydraulic Oil Temperature in the Hydraulic Circuit of Agricultural Tractor [O] . Yoon-Na Park, Dae-Cheol Kim, Seung-Je Park 2015
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• 2. An Assessment of Eco Driving System for Agricultural Tractor [J] . S. H. Park ,Y. J. Kim ,D. H. Im . 农业科学与技术：B . 2011,第006期
• 3. 大功率谐波吸收式滤波器及快速转换开关设计的理论分析 [C] . 章煜 ,陆正果 . 2000全国第八届微波集成电路与移动通信学术年会 . 2000
• 4. 农用拖拉机后悬挂液压系统的控制研究 [A] . 吕杰 . 2016