JPH0193797U - - Google Patents
Info
- Publication number
- JPH0193797U JPH0193797U JP18948387U JP18948387U JPH0193797U JP H0193797 U JPH0193797 U JP H0193797U JP 18948387 U JP18948387 U JP 18948387U JP 18948387 U JP18948387 U JP 18948387U JP H0193797 U JPH0193797 U JP H0193797U
- Authority
- JP
- Japan
- Prior art keywords
- tubular
- electric wires
- signal line
- tubular bodies
- prevention element
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案による信号線ＥＭＩ防止素子の
一実施例を示す分解斜視図、第２図は同じく他の
実施例を示す外観図、第３図は本考案を多極コネ
クタに利用したさらに他の実施例を示す縦断面図
である。
１：絶縁被覆電線（信号線）、２：管状体、３
：磁心、４：導体、５：絶縁性端子台、６：板端
子、７：多極コネクタ、８：絶縁性基台。
Fig. 1 is an exploded perspective view showing one embodiment of the signal line EMI prevention element according to the present invention, Fig. 2 is an external view showing another embodiment, and Fig. 3 is an exploded perspective view showing an embodiment of the signal line EMI prevention element according to the present invention. FIG. 7 is a vertical cross-sectional view showing another embodiment. 1: Insulated wire (signal line), 2: Tubular body, 3
: Magnetic core, 4: Conductor, 5: Insulating terminal block, 6: Plate terminal, 7: Multi-pole connector, 8: Insulating base.
Claims (1)
を管状に巻回成形した複数の管状体と、これら複
数の管状体にそれぞれ貫通された所定長の複数の
電線と、該電線と管状体との組み合わせ体を挿通
した筒状フエライト磁心とを備えた信号線ＥＭＩ
防止素子。 A combination of a plurality of tubular bodies formed by winding and molding amorphous magnetic strips having desired frequency characteristics into a tubular shape, a plurality of electric wires each having a predetermined length passing through each of the plurality of tubular bodies, and the electric wires and the tubular body. A signal line EMI with a cylindrical ferrite magnetic core inserted through the
Prevention element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18948387U JPH0140230Y2 (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18948387U JPH0140230Y2 (en) | 1987-12-15 | 1987-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0193797U true JPH0193797U (en) | 1989-06-20 |
| JPH0140230Y2 JPH0140230Y2 (en) | 1989-12-01 |
Family
ID=31480511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18948387U Expired JPH0140230Y2 (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0140230Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009135760A (en) * | 2007-11-30 | 2009-06-18 | Moda Technology:Kk | Low radiation noise electronic equipment, transmission line connection cable with plug or adapter, and radiation noise removal method of electronic equipment |
-
1987
- 1987-12-15 JP JP18948387U patent/JPH0140230Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009135760A (en) * | 2007-11-30 | 2009-06-18 | Moda Technology:Kk | Low radiation noise electronic equipment, transmission line connection cable with plug or adapter, and radiation noise removal method of electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140230Y2 (en) | 1989-12-01 |