会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明专利
    • Range changeover device for automatic transmission
    • 用于自动变速器的换档装置
    • JP2014190349A
    • 2014-10-06
    • JP2013063342
    • 2013-03-26
    • Hitachi Automotive Systems Ltd日立オートモティブシステムズ株式会社
    • NOTO YUJI
    • F16H61/28F16H59/08F16H61/02F16H63/38
    • F16H59/08F16H59/105F16H61/0202F16H63/38F16H2059/086
    • PROBLEM TO BE SOLVED: To improve accuracy of positioning of a range changeover control for an automatic transmission and its responsiveness.SOLUTION: In this invention, a detent lever 5A is driven by a prescribed angle θ1 in a direction from a state that the detent lever is abutted against a stopper 51A to a state that the detent lever is moved away from the stopper 51A, a position where the detent lever is moved from a side that it is released from the stopper 51A toward a valley of a concave part 5a corresponding to P range and automatically stops is defined as a first study value, a position where the detent lever is driven by a prescribed angle θ2 in a direction from this state and moving away from the stopper 51A, moved from a side near the stopper 51A toward the valley of the concave part 5a and automatically stops is defined as a second study value, and a value after average processing of the first study value and the second study value is set as a position corresponding to the transmission range.
    • 要解决的问题:提高用于自动变速器的量程切换控制的定位精度及其响应性。解决方案:在本发明中,制动杆5A沿着从规定角度& 止动杆抵靠止动件51A,使得止动杆离开止动件51A的状态,止动杆从其从止动件51A释放的一侧向凹部5a的谷部移动的位置 对应于P范围并且自动停止被定义为第一研究值,其中止动杆被驱动规定角度&θ2的位置沿着从该状态的方向驱动并且从止动件51A移开并从靠近 止动件51A朝向凹部5a的谷部自动停止,被定义为第二研究值,将第一研究值和第二研究值的平均加工后的值设定为位置对应 上传到传输范围。