JP2506866Y2 - スピ―カフレ―ム - Google Patents
スピ―カフレ―ムInfo
- Publication number
- JP2506866Y2 JP2506866Y2 JP1989134367U JP13436789U JP2506866Y2 JP 2506866 Y2 JP2506866 Y2 JP 2506866Y2 JP 1989134367 U JP1989134367 U JP 1989134367U JP 13436789 U JP13436789 U JP 13436789U JP 2506866 Y2 JP2506866 Y2 JP 2506866Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer peripheral
- diaphragm
- frame
- air circulation
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 description 4
- 238000009499 grossing Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989134367U JP2506866Y2 (ja) | 1989-11-21 | 1989-11-21 | スピ―カフレ―ム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989134367U JP2506866Y2 (ja) | 1989-11-21 | 1989-11-21 | スピ―カフレ―ム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0373097U JPH0373097U (enrdf_load_stackoverflow) | 1991-07-23 |
JP2506866Y2 true JP2506866Y2 (ja) | 1996-08-14 |
Family
ID=31681707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989134367U Expired - Lifetime JP2506866Y2 (ja) | 1989-11-21 | 1989-11-21 | スピ―カフレ―ム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2506866Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412478U (enrdf_load_stackoverflow) * | 1987-07-10 | 1989-01-23 | ||
JPS6444794U (enrdf_load_stackoverflow) * | 1987-09-11 | 1989-03-17 |
-
1989
- 1989-11-21 JP JP1989134367U patent/JP2506866Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0373097U (enrdf_load_stackoverflow) | 1991-07-23 |
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