| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cylinder gasket of a rodless cylinder that prevents occurrence of a gap at a pressure contact part with an inner seal band using a simple structure, the gap being caused by a pressure fluid in a cylinder tube. <P>SOLUTION: A fall-preventing part 46 is formed on the both sides in the width direction of the cylinder gasket 15 inserted in a gasket groove 40 of an end cap 11. The formed fall-preventing part 46 prevents the pressure contact part (A) from separating from the inner seal band 25 by touching the side of the gasket groove 40, even when the pressure fluid in the cylinder tube 2 tends to gather at the pressure contact part (A) where the cylinder gasket 15 contacts the inner seal band 25, and to cause the pressure contact part (A) to fall or twist leading to separation thereof from the inner seal band 25. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
