Surface grinding machine and grinding head therefor
US8147297B2 · kind B2 · utility
21Cited by
32References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2009 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Aug 18, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B41/047
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A surface grinding machine generally consisting of a drive means provided with an output shaft; a planetary disk mounted on the shaft; and at least two grinding head units mounted on the planetary disk, each including a housing mounted on the planetary disk, a shaft having a flange portion, journaled in the unit housing, resilient means interposed between the housing and the flange portion of the unit shaft and a disk provided with a grit surface disposed on an outer side of the flange portion of the unit shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.