JPH057833Y2 - - Google Patents
Info
- Publication number
- JPH057833Y2 JPH057833Y2 JP10201886U JP10201886U JPH057833Y2 JP H057833 Y2 JPH057833 Y2 JP H057833Y2 JP 10201886 U JP10201886 U JP 10201886U JP 10201886 U JP10201886 U JP 10201886U JP H057833 Y2 JPH057833 Y2 JP H057833Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- hole
- lead wire
- center pole
- frame
- 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 22
- 239000002131 composite material Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005491 wire drawing Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10201886U JPH057833Y2 (US20090163788A1-20090625-C00002.png) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10201886U JPH057833Y2 (US20090163788A1-20090625-C00002.png) | 1986-07-04 | 1986-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310696U JPS6310696U (US20090163788A1-20090625-C00002.png) | 1988-01-23 |
| JPH057833Y2 true JPH057833Y2 (US20090163788A1-20090625-C00002.png) | 1993-02-26 |
Family
ID=30973282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10201886U Expired - Lifetime JPH057833Y2 (US20090163788A1-20090625-C00002.png) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057833Y2 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007104541A (ja) * | 2005-10-07 | 2007-04-19 | Hosiden Corp | 電気音響変換器 |
-
1986
- 1986-07-04 JP JP10201886U patent/JPH057833Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310696U (US20090163788A1-20090625-C00002.png) | 1988-01-23 |
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