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发明公开
CN110081143A 一种限滑差速器、控制系统及控制方法 审中-实审

一种限滑差速器、控制系统及控制方法
摘要：
本发明公开了一种限滑差速器、控制系统及控制方法，它解决了现有技术中差速器限制转向驱动桥性能发挥的问题，具有提高车辆动力性和通过性的有益效果，其方案如下：一种限滑差速器，包括差速机构，包括半轴，半轴端部通过半轴齿轮与行星齿轮配合；限滑机构，包括设于半轴齿轮的压紧活塞，压紧活塞可伸缩设置，且压紧活塞另一端被固定，且压缩活塞一侧设置限滑摩擦片，半轴内设置油孔，能够将压力油供于压紧活塞处，压力油推动压紧活塞移动，限滑摩擦片被压紧进而产生限滑摩擦力矩。
摘要（英）：

The invention discloses a limited slip differential, a control system and a control method. The problem that the performance of steering drive axles is limited by differentials in the prior art is solved, and the beneficial effect of improving the vehicle power performance and passing capability is achieved. According to the following technical scheme, the limited slip differential comprises a differential mechanism comprising a half shaft of which the end is matched with a planetary gear through a half shaft gear, and a limited slip mechanism comprising a compression piston arranged on the half shaft gear; the compression piston is telescopically arranged; the other end of the compression piston is fixed; a limited slip friction plate is arranged on one side of the compression piston; anoil hole is formed in the half shaft; and pressure oil can be supplied to the compression piston and pushes the compression piston to move, the limited slip friction plate is pressed, and then limitedslip friction moment is generated.

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