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
    • 7. 发明授权
    • Valve drive control method, valve drive control apparatus and fluid
member supply apparatus
    • 阀驱动控制方法,阀驱动控制装置和流体部件供给装置
    • US5857661A
    • 1999-01-12
    • US550373
    • 1995-10-30
    • Haruo AmadaTakashi Komatsu
    • Haruo AmadaTakashi Komatsu
    • F16K7/17B01D27/10B05B9/03F04B43/02F16K7/07F16K23/00F16K31/12
    • F16K23/00F16K7/075Y10T137/7736
    • A valve drive control apparatus having a communication unit for communicating a flow-in-side tube path with a flow-out-side tube path, which guide a fluid member, and a control medium storage chamber into which an attenuation characteristic control medium is filled. The valve drive control apparatus further includes an elastic deform member for defining the communication unit and the control medium storage chamber, a drive unit for pressuring the attenuation characteristic control medium so as to deform the elastic deform member via the attenuation characteristic control medium, and also a control unit for controlling the drive unit based on a drive control valve obtained from a valve drive characteristic representative of a relationship between a deform amount of a valve mechanism unit and a drive pressure value of the valve mechanism unit. The valve drive characteristic is acquired from a dynamic fluid characteristic of the fluid member and a dynamic fluid characteristic of the attenuation characteristic control medium.
    • 一种阀驱动控制装置,其具有用于使流入侧管路与引导流体构件的流出侧管路连通的通信单元以及填充有衰减特性控制介质的控制介质储存室 。 阀驱动控制装置还包括用于限定通信单元和控制介质存储室的弹性变形构件,用于对衰减特性控制介质进行加压以便经由衰减特性控制介质使弹性变形构件变形的驱动单元,以及 控制单元,用于基于从表示阀机构单元的变形量与阀机构单元的驱动压力值之间的关系的阀驱动特性获得的驱动控制阀来控制驱动单元。 阀驱动特性是从流体部件的动态流体特性和衰减特性控制介质的动态流体特性获得的。