JPS6430465U - - Google Patents
Info
- Publication number
- JPS6430465U JPS6430465U JP12394187U JP12394187U JPS6430465U JP S6430465 U JPS6430465 U JP S6430465U JP 12394187 U JP12394187 U JP 12394187U JP 12394187 U JP12394187 U JP 12394187U JP S6430465 U JPS6430465 U JP S6430465U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- reception gate
- ultrasonic transducer
- opened
- detected
- 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 2
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12394187U JPS6430465U (un) | 1987-08-13 | 1987-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12394187U JPS6430465U (un) | 1987-08-13 | 1987-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430465U true JPS6430465U (un) | 1989-02-23 |
Family
ID=31373248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12394187U Pending JPS6430465U (un) | 1987-08-13 | 1987-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430465U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618399U (ja) * | 1992-08-05 | 1994-03-08 | 株式会社岡村製作所 | 荷昇降装置 |
-
1987
- 1987-08-13 JP JP12394187U patent/JPS6430465U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618399U (ja) * | 1992-08-05 | 1994-03-08 | 株式会社岡村製作所 | 荷昇降装置 |