JPH0182594U - - Google Patents
Info
- Publication number
- JPH0182594U JPH0182594U JP1987179233U JP17923387U JPH0182594U JP H0182594 U JPH0182594 U JP H0182594U JP 1987179233 U JP1987179233 U JP 1987179233U JP 17923387 U JP17923387 U JP 17923387U JP H0182594 U JPH0182594 U JP H0182594U
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb core
- diaphragm
- annular body
- core type
- skin
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002023 wood Substances 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 |
---|---|---|---|
JP1987179233U JPH0182594U (zh) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987179233U JPH0182594U (zh) | 1987-11-25 | 1987-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0182594U true JPH0182594U (zh) | 1989-06-01 |
Family
ID=31470795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987179233U Pending JPH0182594U (zh) | 1987-11-25 | 1987-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0182594U (zh) |
-
1987
- 1987-11-25 JP JP1987179233U patent/JPH0182594U/ja active Pending