| 摘要 |
<P>PROBLEM TO BE SOLVED: To simply install piping in batch to each port of a fluid pressure apparatus having a plurality of ports without causing misconnection. <P>SOLUTION: The fluid pressure device consists of the fluid pressure apparatus 1 equipped with a plurality of ports 3A, 3B, 4, 5 intensively opened to one end in a row, and a pipe joint assembly 2A holding a plurality of quick type pipe joints 6, 7 in a joint holder 8 intensively and in a row in the same arrangement as each port of the each fluid pressure apparatus 1. After connecting a piping 23 from each actuator to each pipe joint 6, 7 in advance and installing the actuators and the fluid pressure apparatus 1, the piping 23 is connected in batch to each port 3A, 3B, 4, 5 by inserting each pipe joint 6, 7 of the pipe joint assembly 2A into the corresponding port 3A, 3B, 4, 5 of the fluid pressure apparatus 1. <P>COPYRIGHT: (C)2004,JPO |
