JPS5948717U - electromagnetic filter - Google Patents
electromagnetic filterInfo
- Publication number
- JPS5948717U JPS5948717U JP14347182U JP14347182U JPS5948717U JP S5948717 U JPS5948717 U JP S5948717U JP 14347182 U JP14347182 U JP 14347182U JP 14347182 U JP14347182 U JP 14347182U JP S5948717 U JPS5948717 U JP S5948717U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic
- electromagnetic coil
- filter
- outside air
- utility
- 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
Landscapes
- Ventilation (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はリターンフレームを有する従来の電磁′ フィ
ルタの縦断面図であり、第２図ないし第７図はいずれも
本考案の実施態様を示す図面であり、第２図は本考案の
電磁フィルタの縦断面図、第３図は第２図のＡ−Ａ’線
から見た上面図であり、第４図は他の実施態様における
一部切欠縦断面図、第５図、第６図は流通口の他の実施
態様を示した上面図、第７図は断熱材を周設した場合の
本考案の電磁フィルタの縦断面図である。
Ｉ・・・磁性体、２・・・濾過塔、３・・・電磁コイル
、４・・・リターンフレーム、５・・・流体の通過孔、
６・・・ポールピース、７・・・流通口、８・・・排気
ダクト、９・・・ ′断熱材。FIG. 1 is a longitudinal sectional view of a conventional electromagnetic filter having a return frame, and FIGS. 2 to 7 are drawings showing embodiments of the present invention. FIG. 3 is a top view taken along line AA' in FIG. 2, FIG. 4 is a partially cutaway longitudinal sectional view of another embodiment, and FIGS. 5 and 6 are FIG. 7 is a top view showing another embodiment of the flow port, and is a longitudinal cross-sectional view of the electromagnetic filter of the present invention when a heat insulating material is provided around it. I... Magnetic material, 2... Filter tower, 3... Electromagnetic coil, 4... Return frame, 5... Fluid passage hole,
6... Pole piece, 7... Distribution port, 8... Exhaust duct, 9... 'Insulation material.
Claims (4)
設するとともに、電磁コイルと濾過塔が対面する部分を
除いて電磁コイルの外周面をリターンフレームで覆い、
かつ当該リターンフレームの上下先端部を濾過塔に近接
して設けることにより、前記電磁コイルをリターンフレ
ームと濾過塔によって形成されるほぼ密閉された空間部
に内設してなる電磁フィルタにおいて、前記リターンフ
レームに小穴、スリット、切り欠きなどの外気の流通口
を設けたことを特徴とする電磁フィルタ。(1) An electromagnetic coil is arranged around a filter tower filled with magnetic material, and the outer peripheral surface of the electromagnetic coil is covered with a return frame except for the part where the electromagnetic coil and the filter tower face each other,
By providing the upper and lower ends of the return frame close to the filter tower, the return An electromagnetic filter characterized by having outside air circulation ports such as small holes, slits, and cutouts in the frame.
新案登録請求の範囲第１項記載の電磁フィルタ。(2) The electromagnetic filter according to claim 1, which is a utility model, in which outside air is forced to flow in through the outside air outlet.
設する実用新案登録請求の範囲第１項お゛よび第２項記
載の電磁フィルタ。 ′(3) The electromagnetic filter according to claims 1 and 2 of the utility model registration claim, in which a heat insulating material is provided around the portion where the electromagnetic coil and the filter tower face each other. ′
電磁コイルで形成される間隙に外気を流通させる実用新
案登録請求の範囲第３項記載の電磁フィルタ。(4) The electromagnetic filter according to claim 3, which has been registered as a utility model, in which a heat insulating material and an electromagnetic coil are circumferentially arranged at a distance, and outside air is circulated through the gap formed by the heat insulating material and the electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14347182U JPS5948717U (en) | 1982-09-24 | 1982-09-24 | electromagnetic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14347182U JPS5948717U (en) | 1982-09-24 | 1982-09-24 | electromagnetic filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5948717U true JPS5948717U (en) | 1984-03-31 |
| JPS63329Y2 JPS63329Y2 (en) | 1988-01-07 |
Family
ID=30320238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14347182U Granted JPS5948717U (en) | 1982-09-24 | 1982-09-24 | electromagnetic filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948717U (en) |
-
1982
- 1982-09-24 JP JP14347182U patent/JPS5948717U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63329Y2 (en) | 1988-01-07 |
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