JPS60497A - ブザ−の製造方法 - Google Patents
ブザ−の製造方法Info
- Publication number
- JPS60497A JPS60497A JP10811884A JP10811884A JPS60497A JP S60497 A JPS60497 A JP S60497A JP 10811884 A JP10811884 A JP 10811884A JP 10811884 A JP10811884 A JP 10811884A JP S60497 A JPS60497 A JP S60497A
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- electromagnet
- buzzer
- permanent magnet
- storage case
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 238000003860 storage Methods 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- 238000003754 machining Methods 0.000 description 7
- 239000000696 magnetic material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003825 pressing 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 |
|---|---|---|---|
| JP10811884A JPS60497A (ja) | 1984-05-28 | 1984-05-28 | ブザ−の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10811884A JPS60497A (ja) | 1984-05-28 | 1984-05-28 | ブザ−の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60497A true JPS60497A (ja) | 1985-01-05 |
| JPS6126670B2 JPS6126670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-21 |
Family
ID=14476370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10811884A Granted JPS60497A (ja) | 1984-05-28 | 1984-05-28 | ブザ−の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60497A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01158110A (ja) * | 1987-12-15 | 1989-06-21 | Kiyoshi Kitagawa | トレミー管用開閉装置 |
-
1984
- 1984-05-28 JP JP10811884A patent/JPS60497A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01158110A (ja) * | 1987-12-15 | 1989-06-21 | Kiyoshi Kitagawa | トレミー管用開閉装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-21 |