JPH0644163Y2 - ヘリカルコイルを使用したフィルタ - Google Patents
ヘリカルコイルを使用したフィルタInfo
- Publication number
- JPH0644163Y2 JPH0644163Y2 JP4261690U JP4261690U JPH0644163Y2 JP H0644163 Y2 JPH0644163 Y2 JP H0644163Y2 JP 4261690 U JP4261690 U JP 4261690U JP 4261690 U JP4261690 U JP 4261690U JP H0644163 Y2 JPH0644163 Y2 JP H0644163Y2
- Authority
- JP
- Japan
- Prior art keywords
- helical coil
- metal frame
- coil
- filter
- circuit board
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000005476 soldering Methods 0.000 claims description 7
- 229910000679 solder Inorganic materials 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261690U JPH0644163Y2 (ja) | 1990-04-20 | 1990-04-20 | ヘリカルコイルを使用したフィルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261690U JPH0644163Y2 (ja) | 1990-04-20 | 1990-04-20 | ヘリカルコイルを使用したフィルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH042103U JPH042103U (en]) | 1992-01-09 |
| JPH0644163Y2 true JPH0644163Y2 (ja) | 1994-11-14 |
Family
ID=31554314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4261690U Expired - Lifetime JPH0644163Y2 (ja) | 1990-04-20 | 1990-04-20 | ヘリカルコイルを使用したフィルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644163Y2 (en]) |
-
1990
- 1990-04-20 JP JP4261690U patent/JPH0644163Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042103U (en]) | 1992-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |