Protective cooling cover for cutter discs
US10751816B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 23, 2018 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB28D1/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The protective cooling cover comprises a hollow shell defining a generally semi-cylindrical cavity (15) that covers a portion of a cutting disc (2) at the top thereof and that is delimited by two lateral walls (11, 12) and a curved perimeter wall (13), a cooling device including a tube connected to a cooling liquid supply and to a cooling liquid projecting nozzle (31), and a fastening device for fixing the cooling liquid projecting nozzle (31) at different positions within the cavity (15) of the shell for projecting cooling liquid to different areas of the cutting disc, the fastening device including a plurality of first fasteners (17) connected to the periphery of the cavity, and a second fastener (32) connected to the cooling liquid projecting nozzle (31), the first and second fasteners (17, 32) providing a snap fit releasable connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.