Composite gears and methods of manufacturing such gears
US11248692B2 · kind B2 · utility
0Cited by
21References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2016 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Jun 12, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/18
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A gear includes an inner portion formed from a first material; an outer portion formed from a second material melted and solidified onto the inner portion; and a plurality of teeth formed in the outer portion after the second material has solidified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.