专利名称：PENETRATION
发明人：KASAI SHOZO,I晚上好用英语怎么说
WASAKI TOSHIO 申请号：JP30052788
申请日：19881130
公开号：JPH02147988A
公开日：
19900606
专利内容由知识产权出版社提供
摘要：PURPOSE:To enable the attenuation of a pul-like noi including a high-frequency component easy to invade by an interference by providing magnetic rings on both ends of a conductor of penetration which penetrates a vesl. CONS秋天何其芳
TITUTION:Magnetic rings 14 of high permeability is put in the portions of the inlet and outlet of MI cables 12 of penetration 7. The MI cables 12 are insulated by the powder of magnesia oxide 16 around core wires 15 who housing is protected by a sheath 17 such as stainless steel and copper. The terminal portion of the MI cables 12 is protected 怀念过去歌词
by a ceramic terminal 18 at ththrive
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end portion of the MI cables 12 to draw out the core wires 15 alone so as to connect to outside wiring cables 20 by crimp-type metal fittings 19. The magnetic rings 14 are in历史选修一
rted in the MI cab想象用英语怎么说
le core wires 15 between the ceramic terminal 1要红包
8 and the crimp-ty《元日》王安石
pe metal fitting. Thereby, high-frequency nois can be attenuated in 房子怎么画好看
the penetration portions 7.
申请人：HITACHI LTD
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