JPS61146079U - - Google Patents
Info
- Publication number
- JPS61146079U JPS61146079U JP2833785U JP2833785U JPS61146079U JP S61146079 U JPS61146079 U JP S61146079U JP 2833785 U JP2833785 U JP 2833785U JP 2833785 U JP2833785 U JP 2833785U JP S61146079 U JPS61146079 U JP S61146079U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- substrate
- receiving element
- transmitting element
- holes
- 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
- 239000000758 substrate Substances 0.000 claims 5
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2833785U JPH0513113Y2 (enExample) | 1985-02-28 | 1985-02-28 | |
| US06/835,005 US4674073A (en) | 1985-02-28 | 1986-02-28 | Reflective object detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2833785U JPH0513113Y2 (enExample) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146079U true JPS61146079U (enExample) | 1986-09-09 |
| JPH0513113Y2 JPH0513113Y2 (enExample) | 1993-04-06 |
Family
ID=30526118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2833785U Expired - Lifetime JPH0513113Y2 (enExample) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513113Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005283195A (ja) * | 2004-03-29 | 2005-10-13 | Olympus Corp | 位置検出装置および撮像装置 |
-
1985
- 1985-02-28 JP JP2833785U patent/JPH0513113Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005283195A (ja) * | 2004-03-29 | 2005-10-13 | Olympus Corp | 位置検出装置および撮像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513113Y2 (enExample) | 1993-04-06 |