JPS63113395U - - Google Patents
Info
- Publication number
- JPS63113395U JPS63113395U JP441787U JP441787U JPS63113395U JP S63113395 U JPS63113395 U JP S63113395U JP 441787 U JP441787 U JP 441787U JP 441787 U JP441787 U JP 441787U JP S63113395 U JPS63113395 U JP S63113395U
- Authority
- JP
- Japan
- Prior art keywords
- surface material
- fixed
- honeycomb core
- diaphragm
- 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
- 239000000463 material Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP441787U JPS63113395U (fi) | 1987-01-17 | 1987-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP441787U JPS63113395U (fi) | 1987-01-17 | 1987-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63113395U true JPS63113395U (fi) | 1988-07-21 |
Family
ID=30785065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP441787U Pending JPS63113395U (fi) | 1987-01-17 | 1987-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113395U (fi) |
-
1987
- 1987-01-17 JP JP441787U patent/JPS63113395U/ja active Pending