KR850002567Y1 - 평면진동파 스피커 - Google Patents
평면진동파 스피커 Download PDFInfo
- Publication number
- KR850002567Y1 KR850002567Y1 KR2019840002518U KR840002518U KR850002567Y1 KR 850002567 Y1 KR850002567 Y1 KR 850002567Y1 KR 2019840002518 U KR2019840002518 U KR 2019840002518U KR 840002518 U KR840002518 U KR 840002518U KR 850002567 Y1 KR850002567 Y1 KR 850002567Y1
- Authority
- KR
- South Korea
- Prior art keywords
- diaphragm
- movable coil
- groove
- bar magnets
- slip sheet
- 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
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
- H04R9/04—Construction, mounting, or centering of coil
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840002518U KR850002567Y1 (ko) | 1984-03-22 | 1984-03-22 | 평면진동파 스피커 |
| JP1985039758U JPS60177594U (ja) | 1984-03-22 | 1985-03-19 | 漏洩磁束防止片を設けた平面振動板スピ−カ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840002518U KR850002567Y1 (ko) | 1984-03-22 | 1984-03-22 | 평면진동파 스피커 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850002567Y1 true KR850002567Y1 (ko) | 1985-10-21 |
| KR850008159U KR850008159U (ko) | 1985-10-26 |
Family
ID=30768075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840002518U Expired KR850002567Y1 (ko) | 1984-03-22 | 1984-03-22 | 평면진동파 스피커 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60177594U (enrdf_load_stackoverflow) |
| KR (1) | KR850002567Y1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5217065B2 (ja) * | 2008-10-27 | 2013-06-19 | オンキヨー株式会社 | スピーカー用磁気回路およびこれを用いた動電型スピーカー |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59132300A (ja) * | 1983-01-19 | 1984-07-30 | Clarion Co Ltd | 全面駆動形ダイナミツクスピ−カ |
-
1984
- 1984-03-22 KR KR2019840002518U patent/KR850002567Y1/ko not_active Expired
-
1985
- 1985-03-19 JP JP1985039758U patent/JPS60177594U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432868Y2 (enrdf_load_stackoverflow) | 1992-08-06 |
| KR850008159U (ko) | 1985-10-26 |
| JPS60177594U (ja) | 1985-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19840322 |
|
| UA0201 | Request for examination |
Patent event date: 19840322 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19850925 |
|
| UG1501 | Laying open of application | ||
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19851231 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19860204 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19860204 |
|
| UR1001 | Payment of annual fee |
Payment date: 19871222 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19890203 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19891222 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19901228 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19920928 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930326 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19940929 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940929 Start annual number: 10 End annual number: 10 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |
Termination category: Others Termination date: 19961125 |