JPS6329480B2 - - Google Patents
Info
- Publication number
- JPS6329480B2 JPS6329480B2 JP53098819A JP9881978A JPS6329480B2 JP S6329480 B2 JPS6329480 B2 JP S6329480B2 JP 53098819 A JP53098819 A JP 53098819A JP 9881978 A JP9881978 A JP 9881978A JP S6329480 B2 JPS6329480 B2 JP S6329480B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- diaphragm
- speaker
- reinforcing member
- voice coil
- 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.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000008602 contraction Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9881978A JPS5525286A (en) | 1978-08-14 | 1978-08-14 | Speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9881978A JPS5525286A (en) | 1978-08-14 | 1978-08-14 | Speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5525286A JPS5525286A (en) | 1980-02-22 |
| JPS6329480B2 true JPS6329480B2 (zh) | 1988-06-14 |
Family
ID=14229912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9881978A Granted JPS5525286A (en) | 1978-08-14 | 1978-08-14 | Speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5525286A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4598435B2 (ja) * | 2004-05-31 | 2010-12-15 | フォスター電機株式会社 | スピーカ |
| JP2009253411A (ja) * | 2008-04-02 | 2009-10-29 | Foster Electric Co Ltd | ドーナツ形振動板による円形平板型スピーカ |
| JP4981186B1 (ja) * | 2011-09-30 | 2012-07-18 | 義和 江口 | スピーカー、その製造方法及びその駆動ユニット |
| CN210053564U (zh) * | 2019-07-02 | 2020-02-11 | 苏州茹声电子有限公司 | 多路输入驱动的扬声器 |
| CN110225440A (zh) * | 2019-07-15 | 2019-09-10 | 苏州茹声电子有限公司 | 一种多路输入驱动的扬声器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415073Y2 (zh) * | 1975-12-04 | 1979-06-19 |
-
1978
- 1978-08-14 JP JP9881978A patent/JPS5525286A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5525286A (en) | 1980-02-22 |
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