Reduced sound transmitting sprocket
US6899651B2 · kind B2 · utility
17Cited by
15References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2002 |
| Grant date | May 31, 2005 |
| Priority date | — |
| Expiry date | Feb 12, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H55/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A drive sprocket assembly includes a hub having an endless chain connected thereto. A plurality of driver members are mounted between the hub and the endless chain to provide sound suppression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.