JPS6442698U - - Google Patents
Info
- Publication number
- JPS6442698U JPS6442698U JP13853487U JP13853487U JPS6442698U JP S6442698 U JPS6442698 U JP S6442698U JP 13853487 U JP13853487 U JP 13853487U JP 13853487 U JP13853487 U JP 13853487U JP S6442698 U JPS6442698 U JP S6442698U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- cone
- bonded
- shaped sub
- speaker
- 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
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13853487U JPS6442698U (sv) | 1987-09-09 | 1987-09-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13853487U JPS6442698U (sv) | 1987-09-09 | 1987-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6442698U true JPS6442698U (sv) | 1989-03-14 |
Family
ID=31400957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13853487U Pending JPS6442698U (sv) | 1987-09-09 | 1987-09-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6442698U (sv) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5964998A (ja) * | 1982-10-06 | 1984-04-13 | Nippon Gakki Seizo Kk | 音響振動板の製造方法 |
-
1987
- 1987-09-09 JP JP13853487U patent/JPS6442698U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5964998A (ja) * | 1982-10-06 | 1984-04-13 | Nippon Gakki Seizo Kk | 音響振動板の製造方法 |