JPS5546112B2 - - Google Patents
Info
- Publication number
- JPS5546112B2 JPS5546112B2 JP9913976A JP9913976A JPS5546112B2 JP S5546112 B2 JPS5546112 B2 JP S5546112B2 JP 9913976 A JP9913976 A JP 9913976A JP 9913976 A JP9913976 A JP 9913976A JP S5546112 B2 JPS5546112 B2 JP S5546112B2
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/029—Diaphragms comprising fibres
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 |
---|---|---|---|
JP9913976A JPS5324828A (en) | 1976-08-18 | 1976-08-18 | Vibration plate for acoustic instrument and pre paration therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9913976A JPS5324828A (en) | 1976-08-18 | 1976-08-18 | Vibration plate for acoustic instrument and pre paration therefor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16739681A Division JPS5799098A (en) | 1981-10-19 | 1981-10-19 | Diaphragm plate for acoustic device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5324828A JPS5324828A (en) | 1978-03-08 |
JPS5546112B2 true JPS5546112B2 (it) | 1980-11-21 |
Family
ID=14239367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9913976A Granted JPS5324828A (en) | 1976-08-18 | 1976-08-18 | Vibration plate for acoustic instrument and pre paration therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5324828A (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57137555A (en) * | 1981-02-15 | 1982-08-25 | Hiroetsu Futaki | Flat roof enclosure utilizing solar heat |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6056360B2 (ja) * | 1979-03-23 | 1985-12-10 | パイオニア株式会社 | 音響機器用振動板 |
JPS5765998A (en) * | 1980-10-09 | 1982-04-21 | Onkyo Corp | Production for diaphragm for speaker |
JPS5864896A (ja) * | 1981-10-13 | 1983-04-18 | Dainichi Kasei Kogyo Kk | 音響機器用振動板 |
JPS5799098A (en) * | 1981-10-19 | 1982-06-19 | Matsushita Electric Ind Co Ltd | Diaphragm plate for acoustic device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516207Y1 (it) * | 1964-02-24 | 1970-07-06 | ||
JPS52145024A (en) * | 1976-03-19 | 1977-12-02 | Datsudorei Haautsudo Hatsuji | Electroacoustic transmitter vibrating plate |
-
1976
- 1976-08-18 JP JP9913976A patent/JPS5324828A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516207Y1 (it) * | 1964-02-24 | 1970-07-06 | ||
JPS52145024A (en) * | 1976-03-19 | 1977-12-02 | Datsudorei Haautsudo Hatsuji | Electroacoustic transmitter vibrating plate |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57137555A (en) * | 1981-02-15 | 1982-08-25 | Hiroetsu Futaki | Flat roof enclosure utilizing solar heat |
Also Published As
Publication number | Publication date |
---|---|
JPS5324828A (en) | 1978-03-08 |