Traction control apparatus
US4970650A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1989 |
| Grant date | Nov 13, 1990 |
| Priority date | — |
| Expiry date | Apr 18, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2800/97
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A first slip value detecting section detects slip values of the driving wheels on the basis of differences between the outputs from a selected driving wheel velocity and a reference velocity. And a second slip value detecting section detects slip values of the driving wheels on the basis of differences between the outputs from a driving wheel velocity detecting section and the reference velocity. And an engine output is controlled in accordance with the slip values detected by the first slip value detecting section. And braking force is controlled in accordance with the slip values detected by the second slip value detecting section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.