| Tractor hinged system, has lower draft arms, trailing arms connected by braces with lower draft arms, upper draft arm, drive levers | |
| 2023-12-30 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2023-12-30 |
| 专利号 | RU2830434-C1 |
| 成果简介 | NOVELTY - Invention relates to forestry and agricultural machine building. Tractor hinged system (1) comprises lower draft arms (2), trailing arms (6) connected by braces (7) with lower draft arms (2), upper draft arm (3), drive levers (4), hydraulic cylinder (5) of tractor hitch (1), mounted implement hydraulic cylinder (13), three-position four-line (14) and normally closed two-line (15) hydraulic control valves controlled by pilot electromagnets, adjustable safety (16) and pressure reducing (17) valves, pneumatic-hydraulic accumulator (18), check valves (19-22), pipelines (23-32), hydraulic tank (33), connecting pressure (34) and drain ports (35). To the free ends of lower (2) and upper (3) draft arms, triangular frame (8) is hinged, on which stops (36) are rigidly installed, and on the side opposite to lower (2) and upper (3) draft arms, lower (9) and upper (10) levers are hinged, to the free ends of which frame (11) of the mounted implement is attached. USE - Agriculture; forestry; machine building. ADVANTAGE - Reduced fuel consumption of machine-tractor unit due to recuperation of energy of working fluid, higher penetration capacity of working elements of implements and ensuring stability of their stroke at a given depth of soil treatment. |
| IPC 分类号 | A01B-063/10 ; A01B-063/32 |
| 国家 | 俄罗斯 |
| 专业领域 | 农业科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18564 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 推荐引用方式 GB/T 7714 | POSMETYEV V I,SAVINKOV M A,NIKONOV V O,et al. Tractor hinged system, has lower draft arms, trailing arms connected by braces with lower draft arms, upper draft arm, drive levers. RU2830434-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论