JPH0125039Y2 - - Google Patents
Info
- Publication number
- JPH0125039Y2 JPH0125039Y2 JP17877378U JP17877378U JPH0125039Y2 JP H0125039 Y2 JPH0125039 Y2 JP H0125039Y2 JP 17877378 U JP17877378 U JP 17877378U JP 17877378 U JP17877378 U JP 17877378U JP H0125039 Y2 JPH0125039 Y2 JP H0125039Y2
- Authority
- JP
- Japan
- Prior art keywords
- washer
- cylindrical body
- electromagnet
- iron core
- acoustic transducer
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17877378U JPH0125039Y2 (ru) | 1978-12-31 | 1978-12-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17877378U JPH0125039Y2 (ru) | 1978-12-31 | 1978-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5599597U JPS5599597U (ru) | 1980-07-10 |
JPH0125039Y2 true JPH0125039Y2 (ru) | 1989-07-27 |
Family
ID=29189570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17877378U Expired JPH0125039Y2 (ru) | 1978-12-31 | 1978-12-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0125039Y2 (ru) |
-
1978
- 1978-12-31 JP JP17877378U patent/JPH0125039Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5599597U (ru) | 1980-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0125039Y2 (ru) | ||
JP3251868B2 (ja) | 電磁音響変換器 | |
JPS6025107Y2 (ja) | 電磁形音響変換器 | |
JPS5844719Y2 (ja) | 電磁形音響変換器 | |
JP2001309486A (ja) | 電気―磁気音響変換器 | |
JPH0116154Y2 (ru) | ||
JPS6035120Y2 (ja) | ブザ | |
JPS602632Y2 (ja) | ブザ | |
JPS6325833Y2 (ru) | ||
JPS5936478B2 (ja) | 電磁型音響変換装置 | |
JPH0139038Y2 (ru) | ||
JPS6325834Y2 (ru) | ||
JPS59875Y2 (ja) | 電磁型電気音響変換器 | |
JP2773347B2 (ja) | 電磁型発音体の製造方法 | |
JPH0116155Y2 (ru) | ||
JPS6343517Y2 (ru) | ||
JPS6343518Y2 (ru) | ||
JPH0340849U (ru) | ||
JPH08223690A (ja) | スピーカ用磁気回路およびその製造方法 | |
JPS602635Y2 (ja) | 電子ブザ | |
JP2547130Y2 (ja) | 磁気回路 | |
JPS6344879Y2 (ru) | ||
JPH0432867Y2 (ru) | ||
JPS6313559B2 (ru) | ||
JPS6322795Y2 (ru) |