JPH0160640U - - Google Patents
Info
- Publication number
- JPH0160640U JPH0160640U JP15735587U JP15735587U JPH0160640U JP H0160640 U JPH0160640 U JP H0160640U JP 15735587 U JP15735587 U JP 15735587U JP 15735587 U JP15735587 U JP 15735587U JP H0160640 U JPH0160640 U JP H0160640U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- detection device
- transmitter
- depth detection
- processing depth
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は、本考案による反射面構造を具備する
超音波扱深さ検出装置の側面説明図。第２図は、
同正面図。第３図は、上記装置を有するコンバイ
ンの全体側面図。第４図は、従来構造の説明図。
Ａ：超音波扱深さ検出装置、１７：超音波発信
器、２１：反射面。
FIG. 1 is an explanatory side view of an ultrasonic depth detection device equipped with a reflective surface structure according to the present invention. Figure 2 shows
The same front view. FIG. 3 is an overall side view of a combine harvester having the above device. FIG. 4 is an explanatory diagram of a conventional structure. A: Ultrasonic depth detection device, 17: Ultrasonic transmitter, 21: Reflective surface.
Claims (1)
波扱深さ検出装置において、前記発信器１７から
発信した超音波を反射させる扱深さ検出用の反射
面２１を前方下がり傾斜状に配設してなる超音波
扱深さ検出装置の反射面構造。 In an ultrasonic processing depth detection device in which an ultrasonic transmitter 17 and a receiver are arranged side by side, a reflecting surface 21 for detecting processing depth that reflects the ultrasonic waves emitted from the transmitter 17 is tilted downward toward the front. Reflective surface structure of the ultrasonic depth detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15735587U JPH0160640U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15735587U JPH0160640U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160640U true JPH0160640U (en) | 1989-04-18 |
Family
ID=31436722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15735587U Pending JPH0160640U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160640U (en) |
-
1987
- 1987-10-13 JP JP15735587U patent/JPH0160640U/ja active Pending
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