Steering apparatus providing variable steering ratios
US8991280B2 · kind B2 · utility
19Cited by
9References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Apr 8, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20564
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Steering apparatus having variable steering ratios are disclosed herein. An apparatus disclosed herein includes a steering drum to rotate about a longitudinal axis in a first direction and a second direction different than the first direction. The steering drum has a shape to provide a varying steering ratio when the steering drum is rotated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.