Wear distributing arrangement for wear parts of a grinding machine
US7654482B2 · kind B2 · utility
0Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2006 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | Jan 31, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49721
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A wear distributing arrangement for reduction of wear in parts of a grinding machine is disclosed. The arrangement includes the provision of multiple corresponding projections and recesses at evenly spaced radial locations around the circumference of any two parts in a rotating assembly designed to be disassembled and reassembled. Parts bearing projections are reassembled into parts bearing recesses in a random fashion, so that wear to one portion of a part does not prematurely wear it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.