发明名称 Combined magnetic head having slider provided with abutment ridges for maintaining combined magnetic core in required position
摘要 PCT No. PCT/JP92/01488 Sec. 371 Date Jul. 7, 1993 Sec. 102(e) Date Jul. 7, 1993 PCT Filed Nov. 13, 1992 PCT Pub. No. WO93/10524 PCT Pub. Date May 27, 1993.In a combined magnetic head of the present invention, a slider (20) for holding a combined magnetic core (10) has a couple of anti-slant noses (25) whose confronting surfaces each include an abutment ridge (26) extending along the height of the anti-slant nose and intended to be abutted against the combined magnetic core which has been inserted into a core slit (22) of the slider. This construction enables the interval between the couple of noses to be accurately adjusted in conformity with the thickness of the combined magnetic core at the time of integral molding of the slider. As a result, a secure prevention of the slant of the combined magnetic core can be accomplished to ensure an accurate positioning of the combined magnetic core with respect to the slider.
申请公布号 US5459629(A) 申请公布日期 1995.10.17
申请号 US19930087820 申请日期 1993.07.07
申请人 CITIZEN WATCH CO., LTD. 发明人 WAKASUGI, MAKOTO
分类号 G11B5/105;G11B5/265;(IPC1-7):G11B5/105 主分类号 G11B5/105
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