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1. 发明授权

US6382257B2 Fluid control system 有权
标题翻译：流体控制系统
公开(公告)号：US6382257B2
公开(公告)日：2002-05-07
申请号：US88688201
申请日：2001-06-21
申请人： PARKER HANNIFIN PLC
发明人： MEAD MARCUS , SHAW GARY ALAN , ROSS ALAN PAUL
IPC分类号： F15B13/00 , F15B13/08 , F15B21/08 , F16K27/00
CPC分类号： F15B13/0839 , F15B13/0817 , F15B13/0821 , F15B13/0828 , F15B13/0853 , F15B13/0857 , F15B13/0867 , F15B13/0875 , F15B13/0889 , F15B21/085 , Y10T137/87885
摘要： A modular fluid control system, comprising: a control module for receiving parallel electronic control signals as a plurality of data streams, the control module including a control unit configured to convert the data streams of the parallel electronic control signals to serial electronic control signals, each including a plurality of data pulses as control instruction signals, and an electrical connector; a plurality of valve modules, each valve module including at least one valve operable to control the flow of pressurized fluid; and a plurality of manifold modules connectable in series to the control module and connected to respective ones of the valve modules, each manifold module including a fluid supply conduit to provide a common manifold for receiving pressurized fluid, first and second electrical connectors for connection with ones of the connectors of adjacent manifold modules and the connector of the control module to provide an electrical bus for transmission of the serial control signals and power supply, and a control unit configured to decode one or more of the first-received data pulses of the serial control signals, control the respective valve module accordingly, and pass any remaining data pulses as a modified serial control signal from which the decoded data pulses have been one of removed or blocked to the control unit of any downstream manifold module.
摘要翻译：一种模块化流体控制系统，包括：用于接收作为多个数据流的并行电子控制信号的控制模块，所述控制模块包括控制单元，其被配置为将并行电子控制信号的数据流转换为串行电子控制信号，每个包括作为控制指令信号的多个数据脉冲和电连接器; 多个阀模块，每个阀模块包括至少一个可操作以控制加压流体流动的阀; 以及多个歧管模块，其可串联连接到所述控制模块并且连接到相应的所述阀模块，每个歧管模块包括流体供应管道，以提供用于接收加压流体的公共歧管，用于与所述阀组件连接的第一和第二电连接器的相邻歧管模块的连接器和控制模块的连接器，以提供用于传输串行控制信号和电源的电气总线;以及控制单元，被配置为解码串行控制信号和电源中的一个或多个第一接收数据脉冲控制信号，相应地控制相应的阀门模块，并且将任何剩余的数据脉冲作为经修改的串行控制信号传递，解码的数据脉冲从该数据脉冲已经被去除或阻塞到任何下游歧管模块的控制单元。

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