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
    • 10. 发明授权
    • Valve plate and axial piston hydraulic pump motor including the same
    • 阀板和轴向柱塞液压泵电机包括相同
    • US09175672B2
    • 2015-11-03
    • US13582310
    • 2011-02-24
    • Takeshi OhnoMariko OhnoMakoto Azuma
    • Takeshi OhnoMakoto Azuma
    • F04B1/20F01B3/00
    • F04B1/2021F01B3/0047F01B3/007
    • A valve plate is used in a swash plate type motor including a motor shaft and a cylinder block in a motor housing and includes: a sliding supporting surface contacting a rear end surface of the cylinder block to support the cylinder block; a supporting surface that is a surface corresponding to and opposite to the sliding supporting surface; a central through hole through which the motor shaft penetrates; and a plurality of ports and formed around the central through hole as inlets and outlets of operating oil so as to penetrate the valve plate, and a cooling concave portion into which the operating oil flows is formed in a region except for the ports and on the supporting surface.
    • 在包括电机轴和马达壳体中的气缸体的旋转斜盘式马达中使用阀板,其包括:滑动支承面,与所述气缸体的后端面接触以支撑所述气缸体; 作为与所述滑动支撑面对应且相对的面的支撑面; 电机轴穿过的中心通孔; 以及多个端口,作为工作油的入口和出口围绕中心通孔形成,以便穿过阀板,并且在除了端口之外的区域中形成有工作油流动的冷却凹部,并且在 支撑面。