JPS6214897U - - Google Patents
Info
- Publication number
- JPS6214897U JPS6214897U JP1985105650U JP10565085U JPS6214897U JP S6214897 U JPS6214897 U JP S6214897U JP 1985105650 U JP1985105650 U JP 1985105650U JP 10565085 U JP10565085 U JP 10565085U JP S6214897 U JPS6214897 U JP S6214897U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- wiring pattern
- circuit board
- printed circuit
- conductive rubber
- 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
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985105650U JPH0731664Y2 (ja) | 1985-07-12 | 1985-07-12 | スピーカ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985105650U JPH0731664Y2 (ja) | 1985-07-12 | 1985-07-12 | スピーカ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6214897U true JPS6214897U (US06168655-20010102-C00055.png) | 1987-01-29 |
| JPH0731664Y2 JPH0731664Y2 (ja) | 1995-07-19 |
Family
ID=30980282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985105650U Expired - Lifetime JPH0731664Y2 (ja) | 1985-07-12 | 1985-07-12 | スピーカ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731664Y2 (US06168655-20010102-C00055.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007507188A (ja) * | 2003-09-29 | 2007-03-22 | バング アンド オルフセン メディコム アーエス | マイクロフォンコンポーネントおよびその製造方法 |
| US9236042B2 (en) | 2011-12-07 | 2016-01-12 | Nec Corporation | Oscillation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219554U (US06168655-20010102-C00055.png) * | 1975-07-30 | 1977-02-12 | ||
| JPS5557897A (en) * | 1978-10-25 | 1980-04-30 | Tdk Electronics Co Ltd | Support structure for piezoelectric vibration plate |
-
1985
- 1985-07-12 JP JP1985105650U patent/JPH0731664Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219554U (US06168655-20010102-C00055.png) * | 1975-07-30 | 1977-02-12 | ||
| JPS5557897A (en) * | 1978-10-25 | 1980-04-30 | Tdk Electronics Co Ltd | Support structure for piezoelectric vibration plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007507188A (ja) * | 2003-09-29 | 2007-03-22 | バング アンド オルフセン メディコム アーエス | マイクロフォンコンポーネントおよびその製造方法 |
| US8369544B2 (en) | 2003-09-29 | 2013-02-05 | 3M Innovative Properties Company | Microphone component and a method for its manufacture |
| US9236042B2 (en) | 2011-12-07 | 2016-01-12 | Nec Corporation | Oscillation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731664Y2 (ja) | 1995-07-19 |
