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
    • 2. 发明授权
    • Hydraulic valve
    • 液压阀
    • US08505582B2
    • 2013-08-13
    • US13066990
    • 2011-04-28
    • Patrick GautierMarc HohmannWolf-Dietmar SchulzeAndre SelkeMarkus Todt
    • Patrick GautierMarc HohmannWolf-Dietmar SchulzeAndre SelkeMarkus Todt
    • F16K11/07
    • F01L1/3442F01L2001/34426F01L2001/34433Y10T137/86702
    • A hydraulic valve for oscillating-motor camshaft adjuster is provided. The valve has a bush and a hollow piston with a piston bottom. The piston is axially movable within the bush by means of an actuator against the force of a screw-type pressure spring. The actuator is applied to the piston bottom. A sleeve secured in the bush is disposed inside the hollow piston and can be displaced relative to the piston. The wall of this sleeve has at least one through-opening, which leads to at least one opening of the hollow piston, which opening can guide a supply pressure (P) applied inside the sleeve alternatively to two sets of pressure chambers of the oscillating-motor camshaft adjuster. The sleeve has a sleeve bottom that seals off the inside space of hollow piston.
    • 提供了一种用于摆动马达凸轮轴调节器的液压阀。 阀具有衬套和具有活塞底部的中空活塞。 活塞可以通过抵抗螺杆式压力弹簧的力的致动器在衬套内轴向移动。 致动器被施加到活塞底部。 固定在衬套中的套筒设置在中空活塞的内部并且可相对于活塞移位。 该套筒的壁具有至少一个通孔,其通向中空活塞的至少一个开口,该开口可将套筒内施加的供应压力(P)引导至两组振荡 - 电机凸轮轴调节器。 套筒具有密封中空活塞的内部空间的套筒底部。