JPH0119518Y2 - - Google Patents
Info
- Publication number
- JPH0119518Y2 JPH0119518Y2 JP10214480U JP10214480U JPH0119518Y2 JP H0119518 Y2 JPH0119518 Y2 JP H0119518Y2 JP 10214480 U JP10214480 U JP 10214480U JP 10214480 U JP10214480 U JP 10214480U JP H0119518 Y2 JPH0119518 Y2 JP H0119518Y2
- Authority
- JP
- Japan
- Prior art keywords
- pole piece
- cap
- resonator
- 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
Links
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 239000006260 foam Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10214480U JPH0119518Y2 (en]) | 1980-07-18 | 1980-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10214480U JPH0119518Y2 (en]) | 1980-07-18 | 1980-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5726189U JPS5726189U (en]) | 1982-02-10 |
| JPH0119518Y2 true JPH0119518Y2 (en]) | 1989-06-06 |
Family
ID=29463572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10214480U Expired JPH0119518Y2 (en]) | 1980-07-18 | 1980-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0119518Y2 (en]) |
-
1980
- 1980-07-18 JP JP10214480U patent/JPH0119518Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5726189U (en]) | 1982-02-10 |
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