JPS5711596A - Acoustic diaphragm - Google Patents
Acoustic diaphragmInfo
- Publication number
- JPS5711596A JPS5711596A JP8567780A JP8567780A JPS5711596A JP S5711596 A JPS5711596 A JP S5711596A JP 8567780 A JP8567780 A JP 8567780A JP 8567780 A JP8567780 A JP 8567780A JP S5711596 A JPS5711596 A JP S5711596A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- diaphragm
- semimetal
- mainly
- low density
- 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.)
- Pending
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 |
---|---|---|---|
JP8567780A JPS5711596A (en) | 1980-06-24 | 1980-06-24 | Acoustic diaphragm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8567780A JPS5711596A (en) | 1980-06-24 | 1980-06-24 | Acoustic diaphragm |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5711596A true JPS5711596A (en) | 1982-01-21 |
Family
ID=13865457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8567780A Pending JPS5711596A (en) | 1980-06-24 | 1980-06-24 | Acoustic diaphragm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5711596A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61244195A (ja) * | 1985-04-22 | 1986-10-30 | Kenwood Corp | 音響用振動板 |
JPH0389422U (ja) * | 1989-12-26 | 1991-09-12 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50149338A (ja) * | 1974-05-21 | 1975-11-29 |
-
1980
- 1980-06-24 JP JP8567780A patent/JPS5711596A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50149338A (ja) * | 1974-05-21 | 1975-11-29 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61244195A (ja) * | 1985-04-22 | 1986-10-30 | Kenwood Corp | 音響用振動板 |
JPH0389422U (ja) * | 1989-12-26 | 1991-09-12 |
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