JPS5541598B2 - - Google Patents
Info
- Publication number
- JPS5541598B2 JPS5541598B2 JP6082875A JP6082875A JPS5541598B2 JP S5541598 B2 JPS5541598 B2 JP S5541598B2 JP 6082875 A JP6082875 A JP 6082875A JP 6082875 A JP6082875 A JP 6082875A JP S5541598 B2 JPS5541598 B2 JP S5541598B2
- Authority
- JP
- Japan
- 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
- H04R7/127—Non-planar diaphragms or cones dome-shaped
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 |
---|---|---|---|
JP50060828A JPS51135639A (en) | 1975-05-20 | 1975-05-20 | Oscillating plate for the speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50060828A JPS51135639A (en) | 1975-05-20 | 1975-05-20 | Oscillating plate for the speaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51135639A JPS51135639A (en) | 1976-11-24 |
JPS5541598B2 true JPS5541598B2 (da) | 1980-10-24 |
Family
ID=13153595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50060828A Granted JPS51135639A (en) | 1975-05-20 | 1975-05-20 | Oscillating plate for the speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51135639A (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123941A (en) * | 1978-03-18 | 1979-09-26 | Nippon Columbia | Electroacoustic converter vibrator |
JPS6047391U (ja) * | 1983-09-08 | 1985-04-03 | ヤマハ株式会社 | スピ−カ振動板 |
JPS6193094U (da) * | 1984-11-26 | 1986-06-16 | ||
JPS6193095U (da) * | 1984-11-26 | 1986-06-16 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1369232A (en) * | 1971-02-17 | 1974-10-02 | Lucas Industries Ltd | Control systems for road vehicles |
-
1975
- 1975-05-20 JP JP50060828A patent/JPS51135639A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS51135639A (en) | 1976-11-24 |