JPS6224320Y2 - - Google Patents
Info
- Publication number
- JPS6224320Y2 JPS6224320Y2 JP3353178U JP3353178U JPS6224320Y2 JP S6224320 Y2 JPS6224320 Y2 JP S6224320Y2 JP 3353178 U JP3353178 U JP 3353178U JP 3353178 U JP3353178 U JP 3353178U JP S6224320 Y2 JPS6224320 Y2 JP S6224320Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- plate
- yoke
- bobbin
- buzzer
- 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
- 230000001681 protective effect Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3353178U JPS6224320Y2 (enExample) | 1978-03-15 | 1978-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3353178U JPS6224320Y2 (enExample) | 1978-03-15 | 1978-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54136973U JPS54136973U (enExample) | 1979-09-22 |
| JPS6224320Y2 true JPS6224320Y2 (enExample) | 1987-06-20 |
Family
ID=28889181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3353178U Expired JPS6224320Y2 (enExample) | 1978-03-15 | 1978-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224320Y2 (enExample) |
-
1978
- 1978-03-15 JP JP3353178U patent/JPS6224320Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54136973U (enExample) | 1979-09-22 |