JPS63113397U - - Google Patents
Info
- Publication number
- JPS63113397U JPS63113397U JP490787U JP490787U JPS63113397U JP S63113397 U JPS63113397 U JP S63113397U JP 490787 U JP490787 U JP 490787U JP 490787 U JP490787 U JP 490787U JP S63113397 U JPS63113397 U JP S63113397U
- Authority
- JP
- Japan
- Prior art keywords
- sloped portion
- attached
- cone diaphragm
- chamber
- wire
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000011553 magnetic fluid Substances 0.000 description 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 |
---|---|---|---|
JP490787U JPS63113397U (bg) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP490787U JPS63113397U (bg) | 1987-01-19 | 1987-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63113397U true JPS63113397U (bg) | 1988-07-21 |
Family
ID=30786005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP490787U Pending JPS63113397U (bg) | 1987-01-19 | 1987-01-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63113397U (bg) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7965856B2 (en) | 2006-02-01 | 2011-06-21 | Sanyo Electric Co., Ltd. | Speaker unit |
-
1987
- 1987-01-19 JP JP490787U patent/JPS63113397U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7965856B2 (en) | 2006-02-01 | 2011-06-21 | Sanyo Electric Co., Ltd. | Speaker unit |