JP2539358Y2 - スピーカ - Google Patents
スピーカInfo
- Publication number
- JP2539358Y2 JP2539358Y2 JP1990114316U JP11431690U JP2539358Y2 JP 2539358 Y2 JP2539358 Y2 JP 2539358Y2 JP 1990114316 U JP1990114316 U JP 1990114316U JP 11431690 U JP11431690 U JP 11431690U JP 2539358 Y2 JP2539358 Y2 JP 2539358Y2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- diaphragm
- lead wire
- frame
- voice coil
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990114316U JP2539358Y2 (ja) | 1990-10-30 | 1990-10-30 | スピーカ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990114316U JP2539358Y2 (ja) | 1990-10-30 | 1990-10-30 | スピーカ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471099U JPH0471099U (en, 2012) | 1992-06-23 |
| JP2539358Y2 true JP2539358Y2 (ja) | 1997-06-25 |
Family
ID=31861988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990114316U Expired - Lifetime JP2539358Y2 (ja) | 1990-10-30 | 1990-10-30 | スピーカ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539358Y2 (en, 2012) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55173698U (en, 2012) * | 1979-05-31 | 1980-12-12 | ||
| JPH02897U (en, 2012) * | 1988-06-15 | 1990-01-05 |
-
1990
- 1990-10-30 JP JP1990114316U patent/JP2539358Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0471099U (en, 2012) | 1992-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |