JPS63101881U - - Google Patents
Info
- Publication number
- JPS63101881U JPS63101881U JP19613986U JP19613986U JPS63101881U JP S63101881 U JPS63101881 U JP S63101881U JP 19613986 U JP19613986 U JP 19613986U JP 19613986 U JP19613986 U JP 19613986U JP S63101881 U JPS63101881 U JP S63101881U
- Authority
- JP
- Japan
- Prior art keywords
- horn
- ultrasonic
- detection device
- opening
- shutter
- 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 9
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19613986U JPS63101881U (enExample) | 1986-12-20 | 1986-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19613986U JPS63101881U (enExample) | 1986-12-20 | 1986-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63101881U true JPS63101881U (enExample) | 1988-07-02 |
Family
ID=31154684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19613986U Pending JPS63101881U (enExample) | 1986-12-20 | 1986-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63101881U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6862935B2 (en) | 2002-09-27 | 2005-03-08 | Mitsubishi Denki Kabushiki Kaisha | Tilt angle measuring apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650020A (en) * | 1979-09-28 | 1981-05-07 | Matsushita Electric Works Ltd | Ultrasonic switch |
-
1986
- 1986-12-20 JP JP19613986U patent/JPS63101881U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650020A (en) * | 1979-09-28 | 1981-05-07 | Matsushita Electric Works Ltd | Ultrasonic switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6862935B2 (en) | 2002-09-27 | 2005-03-08 | Mitsubishi Denki Kabushiki Kaisha | Tilt angle measuring apparatus |