JPH01122694U - - Google Patents
Info
- Publication number
- JPH01122694U JPH01122694U JP1818488U JP1818488U JPH01122694U JP H01122694 U JPH01122694 U JP H01122694U JP 1818488 U JP1818488 U JP 1818488U JP 1818488 U JP1818488 U JP 1818488U JP H01122694 U JPH01122694 U JP H01122694U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin material
- voice coil
- rib
- circumference
- utility
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1818488U JPH01122694U (en18) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1818488U JPH01122694U (en18) | 1988-02-16 | 1988-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01122694U true JPH01122694U (en18) | 1989-08-21 |
Family
ID=31232599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1818488U Pending JPH01122694U (en18) | 1988-02-16 | 1988-02-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01122694U (en18) |
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1988
- 1988-02-16 JP JP1818488U patent/JPH01122694U/ja active Pending