JPS58191795U - flat speaker - Google Patents
flat speakerInfo
- Publication number
- JPS58191795U JPS58191795U JP707282U JP707282U JPS58191795U JP S58191795 U JPS58191795 U JP S58191795U JP 707282 U JP707282 U JP 707282U JP 707282 U JP707282 U JP 707282U JP S58191795 U JPS58191795 U JP S58191795U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- attached
- outer periphery
- conical
- flat speaker
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (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図、第２図は従来の平板形スピーカの断面図。第３
図は本考案平板形スピーカ断面図。
１、 ２． ３は振動板、４はボイスコイル、５はエツ
ジ、６はフレーム。
° 補正 昭５８． ６−２４
図面の簡単な説明を次のように補正する。
明細書の「４、図面の簡単な説明」の欄第３頁第１８行
目から第１９行目までを次の通り訂正する。FIGS. 1 and 2 are cross-sectional views of conventional flat speakers. Third
The figure is a cross-sectional view of the flat speaker according to the present invention. 1, 2. 3 is the diaphragm, 4 is the voice coil, 5 is the edge, and 6 is the frame. ° Correction Showa 58. 6-24 The brief description of the drawings is amended as follows. The section ``4. Brief description of the drawings'' of the specification, page 3, lines 18 to 19, is corrected as follows.
Claims (1)
動板２の外周辺を断面半円形エツジ５を介してフレーム
６外周縁に貼着し、振動板２の外周辺に平板振動板１を
貼着した構造に於て、截頭円錐形振動板３の外周辺を振
動板２の中腹部に貼着し、内周辺を振動板１の下面に貼
着し、振動板３の円錐面長さと、振動板２の振動板３貼
着部から振動板１貼着部までの円錐面長さとを略同−長
さとした平板形スピーカ。The outer periphery of a frusto-conical diaphragm 2 with a voice coil 4 hanging down attached to the middle 6th part is attached to the outer periphery of a frame 6 via a semicircular cross-section edge 5, and a flat plate diaphragm is attached to the outer periphery of the diaphragm 2. 1 is attached, the outer periphery of the truncated conical diaphragm 3 is attached to the midsection of the diaphragm 2, the inner periphery is attached to the lower surface of the diaphragm 1, and the cone of the diaphragm 3 is attached. A flat speaker whose surface length is approximately the same as the conical surface length from the diaphragm 3 attachment part of the diaphragm 2 to the diaphragm 1 attachment part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP707282U JPS58191795U (en) | 1982-01-21 | 1982-01-21 | flat speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP707282U JPS58191795U (en) | 1982-01-21 | 1982-01-21 | flat speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58191795U true JPS58191795U (en) | 1983-12-20 |
Family
ID=30019837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP707282U Pending JPS58191795U (en) | 1982-01-21 | 1982-01-21 | flat speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261600U (en) * | 1985-09-23 | 1987-04-16 | ||
| JP2006157840A (en) * | 2004-10-25 | 2006-06-15 | Pioneer Electronic Corp | Speaker device |
-
1982
- 1982-01-21 JP JP707282U patent/JPS58191795U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261600U (en) * | 1985-09-23 | 1987-04-16 | ||
| JP2006157840A (en) * | 2004-10-25 | 2006-06-15 | Pioneer Electronic Corp | Speaker device |
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