| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To economically solve problems with the deposition of foreign matters in engaging holes of sockets of a fluid coupler device. <P>SOLUTION: The fluid coupler device comprises a sockets 20A, 20B each having engaging hole 21a to be communicated with a fluid supply destination and a plug 25 having an engaging protruded portion 26a to be communicated with a fluid supply source. The plug has a first opening means 24 to be opend with the engaging protruded portion fitted to the engaging hole as well as second opening means 26c, 26d, 27b for jetting fluid from the plug to the outside even in such a state that the first open means is not open. This working machine equipped with the fluid coupler device comprises a taper 3 on which the sockets of the fluid coupler device are provided to be communicated with a fluid pressure cylinder device 11 for a work clamper and a main shaft on which the plug is mounted to be communicated with a working fluid supply passage 5a formed therein and engaged/disengaged with/from the sockets. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
