| Bearing unit for bearing device for supporting electric motor shaft in unmanned aerial vehicle, has plain bearings whose channels and groove-shaped recesses are designed to allow lubricating oil to circulate through channels and groove-shaped recesses | |
| 2024-12-24 | |
| 专利权人 | UNIV VORONEZH TECH (UYVO-Soviet Institute) |
| 申请日期 | 2024-12-24 |
| 专利号 | RU232002-U1 |
| 成果简介 | NOVELTY - The unit has plain bearings (2) with channels and groove-shaped recesses along inner surface, a shaft (1) with a screw (6) mounted in the plain bearings, a support (4) and lock washers (5). The plain bearings are made self-aligning in seats inside the support and in the lock washers, a cavity inside the shaft is made with a possibility of filling with oil from support side, and the shaft with the screw is made with possibility of setting lubricating oil in motion. The channels and groove-shaped recesses of the plain bearings are designed to allow the lubricating oil to circulate through the channels and the groove-shaped recesses. Other support (3) is installed in the seat of the support. USE - Bearing unit for bearing device for supporting electric motor shaft in unmanned aerial vehicle. ADVANTAGE - The bearing unit allows for circulation and uniform distribution of lubricating oil filling the shaft cavity in the plain bearings, which allows for heat removal from the friction zone, reduction of mechanical losses of the device and increase in the energy efficiency and reliability of the electric motor of unmanned aerial vehicles. DESCRIPTION OF DRAWING(S) - The drawing shows the cross-sectional view of the bearing unit for bearing device for supporting electric motor shaft in unmanned aerial vehicle. 1Shaft 2Plain bearing 3Other support 4Support 5Lock washer 6Screw |
| IPC 分类号 | B64B-001/38 ; F16C-033/10 |
| 国家 | 俄罗斯 |
| 专业领域 | 信息技术 |
| 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/13827 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV VORONEZH TECH (UYVO-Soviet Institute) |
| 推荐引用方式 GB/T 7714 | PISAREVSKY YU V,PISAREVSKY A YU,TIKUNOV A V,et al. Bearing unit for bearing device for supporting electric motor shaft in unmanned aerial vehicle, has plain bearings whose channels and groove-shaped recesses are designed to allow lubricating oil to circulate through channels and groove-shaped recesses. RU232002-U1[P]. 2024. |
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