JPH025591Y2 - - Google Patents
Info
- Publication number
- JPH025591Y2 JPH025591Y2 JP1986111318U JP11131886U JPH025591Y2 JP H025591 Y2 JPH025591 Y2 JP H025591Y2 JP 1986111318 U JP1986111318 U JP 1986111318U JP 11131886 U JP11131886 U JP 11131886U JP H025591 Y2 JPH025591 Y2 JP H025591Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover member
- frequency converter
- shielding effect
- circuit board
- high frequency
- 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
- 230000000694 effects Effects 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 230000005684 electric field Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000011231 conductive filler Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003340 mental effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111318U JPH025591Y2 (me) | 1986-07-18 | 1986-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111318U JPH025591Y2 (me) | 1986-07-18 | 1986-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6318894U JPS6318894U (me) | 1988-02-08 |
| JPH025591Y2 true JPH025591Y2 (me) | 1990-02-09 |
Family
ID=30991130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986111318U Expired JPH025591Y2 (me) | 1986-07-18 | 1986-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025591Y2 (me) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3071136B2 (ja) | 1995-03-07 | 2000-07-31 | シャープ株式会社 | 端子構造ならびにこれを用いたユニバーサルｌｎｂ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939997B2 (ja) * | 1978-04-18 | 1984-09-27 | 株式会社日立製作所 | 直流電動機の制動制御装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5257502U (me) * | 1975-09-29 | 1977-04-26 | ||
| JPH0225280Y2 (me) * | 1980-10-01 | 1990-07-11 | ||
| JPS5939997U (ja) * | 1982-09-04 | 1984-03-14 | 日本電信電話株式会社 | 端末機への電波混入防止装置 |
-
1986
- 1986-07-18 JP JP1986111318U patent/JPH025591Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939997B2 (ja) * | 1978-04-18 | 1984-09-27 | 株式会社日立製作所 | 直流電動機の制動制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6318894U (me) | 1988-02-08 |
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