JPS6195191U - - Google Patents
Info
- Publication number
- JPS6195191U JPS6195191U JP17934484U JP17934484U JPS6195191U JP S6195191 U JPS6195191 U JP S6195191U JP 17934484 U JP17934484 U JP 17934484U JP 17934484 U JP17934484 U JP 17934484U JP S6195191 U JPS6195191 U JP S6195191U
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic
- acoustic sensor
- parts
- underwater acoustic
- watertight structure
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Description
第１図は本考案に係る水中用音響センサの水密
構造の一実施例を示す側断面図、第２図は従来例
の側断面図、第３図は本考案の一実施例に使用す
る金属ケースの一例を示す斜視図である。
１，２，３…送受波素子、４，５，６，７…パ
ツキン、８，９…固定板、１０…ケーブル、１１
…電気音響部品、１２…ゴム系軟質樹脂、１３…
モールド樹脂、１４…金属ケース、１４ａ…本体
、１４ｂ…蓋、１４ｄ…注入口。
Fig. 1 is a side sectional view showing an embodiment of the watertight structure of an underwater acoustic sensor according to the present invention, Fig. 2 is a side sectional view of a conventional example, and Fig. 3 is a metal used in an embodiment of the present invention. It is a perspective view showing an example of a case. 1, 2, 3... Wave transmitting/receiving element, 4, 5, 6, 7... Packing, 8, 9... Fixing plate, 10... Cable, 11
...Electroacoustic component, 12...Rubber-based soft resin, 13...
Mold resin, 14... Metal case, 14a... Main body, 14b... Lid, 14d... Inlet.
Claims (1)
をモールド樹脂で覆う水中用音響センサの水密構
造において、 電気音響部品を金属ケース内に収納し、該金属
ケースと電気音響部品間にゴム系軟質樹脂を設け
て前記電気音響部品を被覆したことを特徴とする
水中用音響センサの水密構造。[Scope of Claim for Utility Model Registration] In the watertight structure of an underwater acoustic sensor in which electroacoustic components such as packing and transceiver elements are covered with molded resin, the electroacoustic components are housed in a metal case, and the electroacoustic components are A watertight structure for an underwater acoustic sensor, characterized in that a rubber-based soft resin is provided between the parts to cover the electroacoustic parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17934484U JPH0227670Y2 (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17934484U JPH0227670Y2 (en) | 1984-11-28 | 1984-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195191U true JPS6195191U (en) | 1986-06-19 |
| JPH0227670Y2 JPH0227670Y2 (en) | 1990-07-25 |
Family
ID=30736903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17934484U Expired JPH0227670Y2 (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227670Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415493U (en) * | 1987-07-15 | 1989-01-26 | ||
| JP2010216966A (en) * | 2009-03-16 | 2010-09-30 | Nippon Steel Corp | Acoustic sensor device |
| JP2010258746A (en) * | 2009-04-24 | 2010-11-11 | Nec Tokin Corp | Flexural-radial vibration combination type transducer |
-
1984
- 1984-11-28 JP JP17934484U patent/JPH0227670Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415493U (en) * | 1987-07-15 | 1989-01-26 | ||
| JP2010216966A (en) * | 2009-03-16 | 2010-09-30 | Nippon Steel Corp | Acoustic sensor device |
| JP2010258746A (en) * | 2009-04-24 | 2010-11-11 | Nec Tokin Corp | Flexural-radial vibration combination type transducer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227670Y2 (en) | 1990-07-25 |
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