JPS6168296U - - Google Patents
Info
- Publication number
- JPS6168296U JPS6168296U JP15285684U JP15285684U JPS6168296U JP S6168296 U JPS6168296 U JP S6168296U JP 15285684 U JP15285684 U JP 15285684U JP 15285684 U JP15285684 U JP 15285684U JP S6168296 U JPS6168296 U JP S6168296U
- Authority
- JP
- Japan
- Prior art keywords
- lens device
- acoustic lens
- utility
- polymer material
- interposed therebetween
- 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
- 239000002184 metal Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第１図はこの考案実施例の音響レンズ装置の斜
視図、第２図はこの考案実施例に使用するプレー
ト板の部分断面図である。
FIG. 1 is a perspective view of an acoustic lens device according to an embodiment of this invention, and FIG. 2 is a partial sectional view of a plate used in this embodiment.
Claims (1)
板が粘弾性高分子材料を介して積層された金属板
より構成されたことを特徴とする音響レンズ装置
。 An acoustic lens device characterized in that at least the plates constituting the acoustic lens device are composed of metal plates laminated with a viscoelastic polymer material interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15285684U JPS6168296U (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15285684U JPS6168296U (en) | 1984-10-09 | 1984-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168296U true JPS6168296U (en) | 1986-05-10 |
Family
ID=30710903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15285684U Pending JPS6168296U (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168296U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577100B2 (en) * | 1978-06-07 | 1982-02-08 |
-
1984
- 1984-10-09 JP JP15285684U patent/JPS6168296U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577100B2 (en) * | 1978-06-07 | 1982-02-08 |