JPS648679U - - Google Patents
Info
- Publication number
- JPS648679U JPS648679U JP10220487U JP10220487U JPS648679U JP S648679 U JPS648679 U JP S648679U JP 10220487 U JP10220487 U JP 10220487U JP 10220487 U JP10220487 U JP 10220487U JP S648679 U JPS648679 U JP S648679U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- hollow cylinder
- reflector
- ultrasonic transducer
- distance meter
- 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
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012774 insulation material Substances 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 |
|---|---|---|---|
| JP10220487U JPS648679U (ko) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10220487U JPS648679U (ko) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648679U true JPS648679U (ko) | 1989-01-18 |
Family
ID=31331898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10220487U Pending JPS648679U (ko) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648679U (ko) |
-
1987
- 1987-07-02 JP JP10220487U patent/JPS648679U/ja active Pending