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发明名称
供高轨道度使用之磁头
摘要
申请公布号
TW042233
申请公布日期
1982.03.01
申请号
TW07010436
申请日期
1981.07.30
申请人
飞利浦电泡厂
发明人
亚夫瑞.范.赫克
分类号
G11B5/127
主分类号
G11B5/127
代理机构
代理人
陈长文 台北巿敦化北路二○一号七楼
主权项
1﹒一种用以书写及(或)读数之磁头(31)高轨道密度之磁性记录媒体(32)上各平行轨道中之资讯者。其中,磁头(31)含有一磁心,磁心包括两相对位置之部份(38,39),在两部份间夹一转换间隔(34),环绕磁心设有一电气绕组(35),磁头(31)含有用以减小侧面边缘效应之装置,其特点为,间隙深度d为记录媒体(32)上最长波长之幅度等级,调整转换间隙(34)与面对记录媒体(32)相关之面(34﹒)之斜度,使≦45。2﹒一种复轨道磁头,其特点为若干并列之磁头有如请求专利部份第1项所述型式者。
地址
荷兰恩特荷芬巿以马辛格29号
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