Power transmission assembly
US6428437B1 · kind B1 · utility
96Cited by
10References
56Claims
0Family size
Inventor
Key dates
| Filing date | Jun 9, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Jun 9, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M9/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power transmission element including an improved drive sprocket assembly with at least one preformed sprocket and a central sprocket carrier, wherein the sprocket teeth of the sprocket extend beyond the central sprocket carrier for mating with a roller chain, and wherein the sprocket is secured to the sprocket carrier via deformation of the sprocket carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.