JPH0625112Y2 - スピーカの防護装置 - Google Patents
スピーカの防護装置Info
- Publication number
- JPH0625112Y2 JPH0625112Y2 JP1987159760U JP15976087U JPH0625112Y2 JP H0625112 Y2 JPH0625112 Y2 JP H0625112Y2 JP 1987159760 U JP1987159760 U JP 1987159760U JP 15976087 U JP15976087 U JP 15976087U JP H0625112 Y2 JPH0625112 Y2 JP H0625112Y2
- Authority
- JP
- Japan
- Prior art keywords
- protection device
- wire
- protective net
- speaker
- diaphragm
- 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
- 230000001681 protective effect Effects 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159760U JPH0625112Y2 (ja) | 1987-10-19 | 1987-10-19 | スピーカの防護装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159760U JPH0625112Y2 (ja) | 1987-10-19 | 1987-10-19 | スピーカの防護装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164283U JPH0164283U (enrdf_load_stackoverflow) | 1989-04-25 |
| JPH0625112Y2 true JPH0625112Y2 (ja) | 1994-06-29 |
Family
ID=31441242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159760U Expired - Lifetime JPH0625112Y2 (ja) | 1987-10-19 | 1987-10-19 | スピーカの防護装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625112Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7548627B2 (en) * | 2004-03-11 | 2009-06-16 | Panasonic Corporation | Speaker, and module, electronic apparatus, and device that use the speaker |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57204784U (enrdf_load_stackoverflow) * | 1981-06-23 | 1982-12-27 | ||
| JPS60184388U (ja) * | 1984-05-18 | 1985-12-06 | 株式会社ケンウッド | スピ−カ用サランネツト |
-
1987
- 1987-10-19 JP JP1987159760U patent/JPH0625112Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0164283U (enrdf_load_stackoverflow) | 1989-04-25 |
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