JPS56114496A - Vibrator for electroacoustic transducer - Google Patents
Vibrator for electroacoustic transducerInfo
- Publication number
- JPS56114496A JPS56114496A JP1651880A JP1651880A JPS56114496A JP S56114496 A JPS56114496 A JP S56114496A JP 1651880 A JP1651880 A JP 1651880A JP 1651880 A JP1651880 A JP 1651880A JP S56114496 A JPS56114496 A JP S56114496A
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- molten
- graphite particles
- aluminum
- electroacoustic transducer
- 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
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
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
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 |
|---|---|---|---|
| JP1651880A JPS56114496A (en) | 1980-02-15 | 1980-02-15 | Vibrator for electroacoustic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1651880A JPS56114496A (en) | 1980-02-15 | 1980-02-15 | Vibrator for electroacoustic transducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56114496A true JPS56114496A (en) | 1981-09-09 |
| JPS6210076B2 JPS6210076B2 (enExample) | 1987-03-04 |
Family
ID=11918487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1651880A Granted JPS56114496A (en) | 1980-02-15 | 1980-02-15 | Vibrator for electroacoustic transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56114496A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2674718A1 (fr) * | 1991-03-28 | 1992-10-02 | Commissariat Energie Atomique | Procede de fabrication d'une membrane de haut-parleur electrodynamique a pertes internes elevees et a grande rigidite. |
-
1980
- 1980-02-15 JP JP1651880A patent/JPS56114496A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2674718A1 (fr) * | 1991-03-28 | 1992-10-02 | Commissariat Energie Atomique | Procede de fabrication d'une membrane de haut-parleur electrodynamique a pertes internes elevees et a grande rigidite. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210076B2 (enExample) | 1987-03-04 |
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