Sprocket
US9581231B2 · kind B2 · utility
19Cited by
72References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2015 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Jul 26, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M9/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sprocket includes a first body with teeth radially projecting therefrom, and second bodies on alternating ones of the teeth, with the second bodies being asymmetrical about a plane extended radially from a rotational axis of the sprocket through a root center and a tip center of the alternating ones of the teeth, and the second bodies increasing an overall width of the alternating ones of the teeth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.