JPS6133432B2 - - Google Patents
Info
- Publication number
- JPS6133432B2 JPS6133432B2 JP4414079A JP4414079A JPS6133432B2 JP S6133432 B2 JPS6133432 B2 JP S6133432B2 JP 4414079 A JP4414079 A JP 4414079A JP 4414079 A JP4414079 A JP 4414079A JP S6133432 B2 JPS6133432 B2 JP S6133432B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- diaphragm body
- damping
- modulus
- young
- 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/26—Damping by means acting directly on free portion of diaphragm or cone
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4414079A JPS55136795A (en) | 1979-04-13 | 1979-04-13 | Diaphragm plate of acoustic unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4414079A JPS55136795A (en) | 1979-04-13 | 1979-04-13 | Diaphragm plate of acoustic unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55136795A JPS55136795A (en) | 1980-10-24 |
| JPS6133432B2 true JPS6133432B2 (ca) | 1986-08-01 |
Family
ID=12683326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4414079A Granted JPS55136795A (en) | 1979-04-13 | 1979-04-13 | Diaphragm plate of acoustic unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55136795A (ca) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617798A (ja) * | 1984-06-22 | 1986-01-14 | Mitsubishi Electric Corp | スピ−カ振動板 |
-
1979
- 1979-04-13 JP JP4414079A patent/JPS55136795A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55136795A (en) | 1980-10-24 |
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