| 摘要 |
PROBLEM TO BE SOLVED: To provide a cylinder capable of miniaturizing a unit. SOLUTION: This cylinder 10 is constituted in such a way that a piston 6 slides in a cylinder body 5, a piston rod 7 fixed to the piston 6 is expanded and contracted to output reciprocating linear movement, input and output holes 21, 22 for inputting and outputting working fluid for pressurizing the piston 6 are provided in circumferential air channels 23, 24 formed on a side face of the cylinder body 5, and seal channels 25, 26 for mounting seal rings for preventing leakage of fluid are formed on both sides of the air channels 23, 24. COPYRIGHT: (C)2006,JPO&NCIPI
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