Driver selectable steering ratios
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
May 8, 2007
Issued Date -
N/A
app pub date -
May 25, 2004
filing date -
May 25, 2004
priority date (Note) -
Withdrawn
status (Latency Note)
Importance
Abstract
A steering system (10) for a vehicle including a steerable wheel (12) defining a steering angle (20), a powered actuator (14) controlling the steering angle (20) and a steering wheel (16) providing a driver input control angle. A ratio of the driver input control angle to the steering angle (20) defines a steering ratio. The steering system (10) also includes a controller (18) selectively varying the steering ratio that directs the powered actuator (14) to change the steering angle (20) along one of at least two steering ratio graphs, and a control (60) manually selectable by a driver of the vehicle that communicates with the controller 18 for selecting one of the steering ratio graphs. A first one of the graphs (50) varies as a function of the driver input control angle in a manner that is different than that of a second one of the graphs (52).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully