JPS56111397A - Preparation of diaphragm for speaker - Google Patents
Preparation of diaphragm for speakerInfo
- Publication number
- JPS56111397A JPS56111397A JP1414880A JP1414880A JPS56111397A JP S56111397 A JPS56111397 A JP S56111397A JP 1414880 A JP1414880 A JP 1414880A JP 1414880 A JP1414880 A JP 1414880A JP S56111397 A JPS56111397 A JP S56111397A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- polycarbosilan
- base cloth
- speaker
- inert gas
- 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; DEAF-AID SETS; 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 |
|---|---|---|---|
| JP1414880A JPS56111397A (en) | 1980-02-06 | 1980-02-06 | Preparation of diaphragm for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1414880A JPS56111397A (en) | 1980-02-06 | 1980-02-06 | Preparation of diaphragm for speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56111397A true JPS56111397A (en) | 1981-09-03 |
| JPS625518B2 JPS625518B2 (enrdf_load_stackoverflow) | 1987-02-05 |
Family
ID=11853058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1414880A Granted JPS56111397A (en) | 1980-02-06 | 1980-02-06 | Preparation of diaphragm for speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111397A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103600A (en) * | 1976-02-23 | 1977-08-30 | Velsicol Chemical Corp | Finishing agent for fabric to impart permanent fire resistance |
| JPS59188296A (ja) * | 1983-04-08 | 1984-10-25 | Tokushu Muki Zairyo Kenkyusho | スピ−カ振動構造体及びその製造方法 |
-
1980
- 1980-02-06 JP JP1414880A patent/JPS56111397A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103600A (en) * | 1976-02-23 | 1977-08-30 | Velsicol Chemical Corp | Finishing agent for fabric to impart permanent fire resistance |
| JPS59188296A (ja) * | 1983-04-08 | 1984-10-25 | Tokushu Muki Zairyo Kenkyusho | スピ−カ振動構造体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS625518B2 (enrdf_load_stackoverflow) | 1987-02-05 |
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