JPS626793Y2 - - Google Patents
Info
- Publication number
- JPS626793Y2 JPS626793Y2 JP6575781U JP6575781U JPS626793Y2 JP S626793 Y2 JPS626793 Y2 JP S626793Y2 JP 6575781 U JP6575781 U JP 6575781U JP 6575781 U JP6575781 U JP 6575781U JP S626793 Y2 JPS626793 Y2 JP S626793Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- voice coil
- diaphragm
- metal
- 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 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 150000002739 metals Chemical class 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
- 239000004020 conductor Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575781U JPS626793Y2 (ko) | 1981-05-06 | 1981-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575781U JPS626793Y2 (ko) | 1981-05-06 | 1981-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57178790U JPS57178790U (ko) | 1982-11-12 |
| JPS626793Y2 true JPS626793Y2 (ko) | 1987-02-17 |
Family
ID=29861786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6575781U Expired JPS626793Y2 (ko) | 1981-05-06 | 1981-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626793Y2 (ko) |
-
1981
- 1981-05-06 JP JP6575781U patent/JPS626793Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57178790U (ko) | 1982-11-12 |
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