JP2501712Y2 - 電気信号フィルタ - Google Patents
電気信号フィルタInfo
- Publication number
- JP2501712Y2 JP2501712Y2 JP13871389U JP13871389U JP2501712Y2 JP 2501712 Y2 JP2501712 Y2 JP 2501712Y2 JP 13871389 U JP13871389 U JP 13871389U JP 13871389 U JP13871389 U JP 13871389U JP 2501712 Y2 JP2501712 Y2 JP 2501712Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- signal filter
- electric signal
- hollow portion
- input side
- 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
- 239000000758 substrate Substances 0.000 claims description 20
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Filters And Equalizers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13871389U JP2501712Y2 (ja) | 1989-11-30 | 1989-11-30 | 電気信号フィルタ |
| US07/619,942 US5150087A (en) | 1989-11-30 | 1990-11-29 | Electrical signal filter and method for manufacture of electrical signal filter internal circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13871389U JP2501712Y2 (ja) | 1989-11-30 | 1989-11-30 | 電気信号フィルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0377502U JPH0377502U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-05 |
| JP2501712Y2 true JP2501712Y2 (ja) | 1996-06-19 |
Family
ID=31685794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13871389U Expired - Lifetime JP2501712Y2 (ja) | 1989-11-30 | 1989-11-30 | 電気信号フィルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501712Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1989
- 1989-11-30 JP JP13871389U patent/JP2501712Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377502U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-05 |