JPS617078B2 - - Google Patents
Info
- Publication number
- JPS617078B2 JPS617078B2 JP3878080A JP3878080A JPS617078B2 JP S617078 B2 JPS617078 B2 JP S617078B2 JP 3878080 A JP3878080 A JP 3878080A JP 3878080 A JP3878080 A JP 3878080A JP S617078 B2 JPS617078 B2 JP S617078B2
- 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
- H04R7/04—Plane diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3878080A JPS56136097A (en) | 1980-03-26 | 1980-03-26 | Manufacture of speaker diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3878080A JPS56136097A (en) | 1980-03-26 | 1980-03-26 | Manufacture of speaker diaphragm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56136097A JPS56136097A (en) | 1981-10-23 |
| JPS617078B2 true JPS617078B2 (enExample) | 1986-03-04 |
Family
ID=12534799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3878080A Granted JPS56136097A (en) | 1980-03-26 | 1980-03-26 | Manufacture of speaker diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56136097A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0316387U (enExample) * | 1989-06-29 | 1991-02-19 |
-
1980
- 1980-03-26 JP JP3878080A patent/JPS56136097A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0316387U (enExample) * | 1989-06-29 | 1991-02-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56136097A (en) | 1981-10-23 |