JPS61174300U - - Google Patents
Info
- Publication number
- JPS61174300U JPS61174300U JP5735385U JP5735385U JPS61174300U JP S61174300 U JPS61174300 U JP S61174300U JP 5735385 U JP5735385 U JP 5735385U JP 5735385 U JP5735385 U JP 5735385U JP S61174300 U JPS61174300 U JP S61174300U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- voice coil
- magnetic circuit
- gap
- level difference
- 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
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5735385U JPS61174300U (un) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5735385U JPS61174300U (un) | 1985-04-17 | 1985-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61174300U true JPS61174300U (un) | 1986-10-30 |
Family
ID=30581800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5735385U Pending JPS61174300U (un) | 1985-04-17 | 1985-04-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61174300U (un) |
-
1985
- 1985-04-17 JP JP5735385U patent/JPS61174300U/ja active Pending
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