Moving body guide mechanism of machine tool
US9527175B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2015 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | May 31, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/306664
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A moving body guide mechanism of a machine tool includes at least two bar-shaped guide members, and sliders engaged with the two guide members, respectively, movably with respect to the guide members so that a moving body is guided along an axis parallel to a moving axis extending in a longitudinal direction of the guide members. Attaching surfaces of the two guide members or the sliders to the moving body are provided symmetrically across a plane including the axis parallel to the moving axis in such a manner that an angle formed by the attaching surfaces becomes smaller than 180°.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.