Automatic running work vehicle
US4545453A · kind A · utility
61Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1983 |
| Grant date | Oct 8, 1985 |
| Priority date | — |
| Expiry date | Nov 16, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S56/15
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An automatic running work vehicle adapted to automatically run straight along a predetermined boundary of a running area by being subjected to steering control based on the combination of parameters detected by a follower sensor for detecting the boundary and an orientation sensor for detecting the running direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.