Latch for use in a latch system of an excavating machine bucket
US9027267B2 · kind B2 · utility
1Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2012 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Jan 3, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/4075
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A rolled latch for excavator buckets that increases duration and facilitates maintenance work since it is changed instead of requiring weld fill, and includes three primary parts: a core, a top wear plate and a bottom wear plate. The parts are manufactured of rolled steel. The core remains between the top and bottom wear plates, and the top and bottom wear plates are welded to the core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.