JPS51119218A - Vibrating plate - Google Patents
Vibrating plateInfo
- Publication number
- JPS51119218A JPS51119218A JP4401075A JP4401075A JPS51119218A JP S51119218 A JPS51119218 A JP S51119218A JP 4401075 A JP4401075 A JP 4401075A JP 4401075 A JP4401075 A JP 4401075A JP S51119218 A JPS51119218 A JP S51119218A
- Authority
- JP
- Japan
- Prior art keywords
- vibrating plate
- higher yield
- acoustic characteristics
- vibrating
- improved acoustic
- 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)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
PURPOSE:Higher yield and improved acoustic characteristics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50044010A JPS608680B2 (en) | 1975-04-11 | 1975-04-11 | diaphragm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50044010A JPS608680B2 (en) | 1975-04-11 | 1975-04-11 | diaphragm |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51119218A true JPS51119218A (en) | 1976-10-19 |
JPS608680B2 JPS608680B2 (en) | 1985-03-05 |
Family
ID=12679710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50044010A Expired JPS608680B2 (en) | 1975-04-11 | 1975-04-11 | diaphragm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608680B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016793A (en) * | 1984-06-13 | 1985-01-28 | Matsushita Electric Ind Co Ltd | Diaphragm for speaker |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5112131A (en) * | 1974-07-19 | 1976-01-30 | Matsushita Electric Ind Co Ltd | SUPIIKAYOSHINDOBAN |
JPS5345138A (en) * | 1976-10-06 | 1978-04-22 | Toshiba Corp | Multiplication circuit |
-
1975
- 1975-04-11 JP JP50044010A patent/JPS608680B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5112131A (en) * | 1974-07-19 | 1976-01-30 | Matsushita Electric Ind Co Ltd | SUPIIKAYOSHINDOBAN |
JPS5345138A (en) * | 1976-10-06 | 1978-04-22 | Toshiba Corp | Multiplication circuit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016793A (en) * | 1984-06-13 | 1985-01-28 | Matsushita Electric Ind Co Ltd | Diaphragm for speaker |
Also Published As
Publication number | Publication date |
---|---|
JPS608680B2 (en) | 1985-03-05 |
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