JPH054388Y2 - - Google Patents
Info
- Publication number
- JPH054388Y2 JPH054388Y2 JP5230287U JP5230287U JPH054388Y2 JP H054388 Y2 JPH054388 Y2 JP H054388Y2 JP 5230287 U JP5230287 U JP 5230287U JP 5230287 U JP5230287 U JP 5230287U JP H054388 Y2 JPH054388 Y2 JP H054388Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- cone
- drone
- front wall
- box body
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5230287U JPH054388Y2 (OSRAM) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5230287U JPH054388Y2 (OSRAM) | 1987-04-07 | 1987-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63159990U JPS63159990U (OSRAM) | 1988-10-19 |
| JPH054388Y2 true JPH054388Y2 (OSRAM) | 1993-02-03 |
Family
ID=30877351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5230287U Expired - Lifetime JPH054388Y2 (OSRAM) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054388Y2 (OSRAM) |
-
1987
- 1987-04-07 JP JP5230287U patent/JPH054388Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63159990U (OSRAM) | 1988-10-19 |
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