Debris exhaust system
US5768740A · kind A · utility
6Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1995 |
| Grant date | Jun 23, 1998 |
| Priority date | — |
| Expiry date | May 16, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B55/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A debris removal system removes debris from a work site by flowing fluid away from the work site toward the periphery of a structure. The fluid flow can be kept constant around the periphery so that debris is removed evenly. The structure can have a reduced cross section between the fluid inlet and the work site so that the resulting increased fluid velocity works to prevent debris from escaping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.