JPH0342800Y2 - - Google Patents
Info
- Publication number
- JPH0342800Y2 JPH0342800Y2 JP4806581U JP4806581U JPH0342800Y2 JP H0342800 Y2 JPH0342800 Y2 JP H0342800Y2 JP 4806581 U JP4806581 U JP 4806581U JP 4806581 U JP4806581 U JP 4806581U JP H0342800 Y2 JPH0342800 Y2 JP H0342800Y2
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- resistance
- wire
- present
- speaker
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910001006 Constantan Inorganic materials 0.000 claims description 3
- 229910000896 Manganin Inorganic materials 0.000 claims description 3
- 229910000570 Cupronickel Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4806581U JPH0342800Y2 (fr) | 1981-04-03 | 1981-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4806581U JPH0342800Y2 (fr) | 1981-04-03 | 1981-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57160294U JPS57160294U (fr) | 1982-10-07 |
| JPH0342800Y2 true JPH0342800Y2 (fr) | 1991-09-06 |
Family
ID=29844815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4806581U Expired JPH0342800Y2 (fr) | 1981-04-03 | 1981-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342800Y2 (fr) |
-
1981
- 1981-04-03 JP JP4806581U patent/JPH0342800Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57160294U (fr) | 1982-10-07 |
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