| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnet type rodless cylinder with a guide, enabling smooth movement of a slide body. SOLUTION: A wear ring 19 brought into sliding contact with an outer peripheral face of a cylinder tube 2 is provided in the slide body 4, and an elastic member 22 is interposed in the outer peripheral side of the wear ring 19. A radial clearance between the slide body 4 and the wear ring 19 is absorbed by elastic deformation of the elastic member 22. When external force to shift the wear ring 19 is applied, the shift of the wear ring 19 is suppressed by repulsion force of the elastic member 22. COPYRIGHT: (C)2009,JPO&INPIT
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