JPH0210694U - - Google Patents
Info
- Publication number
- JPH0210694U JPH0210694U JP8899588U JP8899588U JPH0210694U JP H0210694 U JPH0210694 U JP H0210694U JP 8899588 U JP8899588 U JP 8899588U JP 8899588 U JP8899588 U JP 8899588U JP H0210694 U JPH0210694 U JP H0210694U
- Authority
- JP
- Japan
- Prior art keywords
- case
- protective cover
- receiving element
- wave receiving
- cylindrical
- 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
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 238000009413 insulation Methods 0.000 claims 1
- 239000006261 foam material Substances 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8899588U JPH0737437Y2 (ja) | 1988-07-06 | 1988-07-06 | 水中受波器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8899588U JPH0737437Y2 (ja) | 1988-07-06 | 1988-07-06 | 水中受波器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0210694U true JPH0210694U (en]) | 1990-01-23 |
| JPH0737437Y2 JPH0737437Y2 (ja) | 1995-08-23 |
Family
ID=31313549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8899588U Expired - Lifetime JPH0737437Y2 (ja) | 1988-07-06 | 1988-07-06 | 水中受波器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737437Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520498U (ja) * | 1991-08-20 | 1993-03-12 | 日本無線株式会社 | 受波器 |
| JP2001245381A (ja) * | 2000-02-28 | 2001-09-07 | Honda Electronic Co Ltd | エアーギャップハイドロホン |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5147613B2 (ja) | 2008-09-12 | 2013-02-20 | ヤンマー株式会社 | 農作業用トラクタ |
-
1988
- 1988-07-06 JP JP8899588U patent/JPH0737437Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0520498U (ja) * | 1991-08-20 | 1993-03-12 | 日本無線株式会社 | 受波器 |
| JP2001245381A (ja) * | 2000-02-28 | 2001-09-07 | Honda Electronic Co Ltd | エアーギャップハイドロホン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737437Y2 (ja) | 1995-08-23 |