JPH0448911U - - Google Patents
Info
- Publication number
- JPH0448911U JPH0448911U JP9056790U JP9056790U JPH0448911U JP H0448911 U JPH0448911 U JP H0448911U JP 9056790 U JP9056790 U JP 9056790U JP 9056790 U JP9056790 U JP 9056790U JP H0448911 U JPH0448911 U JP H0448911U
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- aircraft
- overhead
- detection device
- detection means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 239000003550 marker Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Guiding Agricultural Machines (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9056790U JP2524690Y2 (ja) | 1990-08-29 | 1990-08-29 | 作業用走行車の架線式自動走行装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9056790U JP2524690Y2 (ja) | 1990-08-29 | 1990-08-29 | 作業用走行車の架線式自動走行装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0448911U true JPH0448911U (pt) | 1992-04-24 |
JP2524690Y2 JP2524690Y2 (ja) | 1997-02-05 |
Family
ID=31825442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9056790U Expired - Lifetime JP2524690Y2 (ja) | 1990-08-29 | 1990-08-29 | 作業用走行車の架線式自動走行装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2524690Y2 (pt) |
-
1990
- 1990-08-29 JP JP9056790U patent/JP2524690Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2524690Y2 (ja) | 1997-02-05 |