JPS59166585U - Hanging type receiver - Google Patents
Hanging type receiverInfo
- Publication number
- JPS59166585U JPS59166585U JP6085583U JP6085583U JPS59166585U JP S59166585 U JPS59166585 U JP S59166585U JP 6085583 U JP6085583 U JP 6085583U JP 6085583 U JP6085583 U JP 6085583U JP S59166585 U JPS59166585 U JP S59166585U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- hanging type
- support fitting
- type receiver
- air chamber
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１甲は従来の吊下型受波器及び前置増幅器の吊下例を
示す断面図、第２図は本考案による吊下型受波器の一実
施例を示す側面断面図、第３図は同正面断面図、第４図
は他の実施例を示す側面断面図、第５図は同正面断面図
である。
１Ｂ・・・吊下型受波器、１９・・・圧電子、２０・・
・振動板、２１・・・支持金具、２２・・・支持ゴム、
２３・・・気室、２４・・・前置増幅器、２５・・・接
続ケーブル、２６・・・配線材、２７・・・耐水性部材
。1A is a sectional view showing a hanging example of a conventional hanging type receiver and a preamplifier; FIG. 2 is a side sectional view showing an example of a hanging type receiver according to the present invention; The figure is a front sectional view of the same, FIG. 4 is a side sectional view showing another embodiment, and FIG. 5 is a front sectional view of the same. 1B... hanging type receiver, 19... piezoelectric, 20...
・Vibration plate, 21... Support metal fittings, 22... Support rubber,
23... Air chamber, 24... Preamplifier, 25... Connection cable, 26... Wiring material, 27... Water resistant member.
Claims (1)
形状がコの字形の支持金具の内周面に支持し、この支持
金具と振動板とで形成される気室内に振動板と電気的に
接続した前置増幅器を収納固定し、外側全体を耐水性部
材によりモールドしたことを特徴とする吊下型受波器。 ２ 支持金具の下部を肉厚にして気室を上方に偏心させ
たことを特徴とする実用新案登録請求の範囲第１項記載
の吊下型受波器。[Claims for Utility Model Registration] 1. The peripheral part of a diaphragm to which a piezoelectric element is bonded is supported on the inner peripheral surface of a support fitting whose cross section is U-shaped and also serves as a weight, and the diaphragm is formed by this support fitting and the diaphragm. A hanging type wave receiver characterized in that a preamplifier electrically connected to a diaphragm is housed and fixed in an air chamber, and the entire outside is molded with a water-resistant material. 2. The hanging type wave receiver according to claim 1, which is a utility model registration, characterized in that the lower part of the support fitting is thickened and the air chamber is eccentrically upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6085583U JPS59166585U (en) | 1983-04-25 | 1983-04-25 | Hanging type receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6085583U JPS59166585U (en) | 1983-04-25 | 1983-04-25 | Hanging type receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59166585U true JPS59166585U (en) | 1984-11-08 |
| JPH0354474Y2 JPH0354474Y2 (en) | 1991-12-02 |
Family
ID=30191088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6085583U Granted JPS59166585U (en) | 1983-04-25 | 1983-04-25 | Hanging type receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59166585U (en) |
-
1983
- 1983-04-25 JP JP6085583U patent/JPS59166585U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354474Y2 (en) | 1991-12-02 |
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