Transfer apparatus
US6662934B1 · kind B1 · utility
13Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2000 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Jul 12, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2322/39
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A rodless cylinder comprises a cylinder tube, and a slide table which is movable back and forth along the cylinder tube. A cover member is fixed to the cylinder tube in a state in which an attachment base is secured to the slide table. A dust-preventive member is integrally interposed by an inner wall of the cover member, a side wall of the cylinder tube, and a side wall of the attachment base. The dust-preventive member is provided to be capable of making elastic deformation in a direction of the arrow B perpendicular to a direction of the arrow A.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.