发明名称 Magnetic recording device
摘要 A magnetic recording device comprises a winding and magnetic head guiding magnetic flux produced by the winding to a recording medium and magnetically recording information on said medium. The magnetic head includes a chip formed on nonmagnetic material having a narrow distal end face and a ferromagnetic thin membrane held by said chip, having one end exposed from the distal end face of said chip and the other extending on the winding side, and passing magnetic flux from said winding to said one end, whereby information is recorded on said recording medium through said one end.
申请公布号 US4363058(A) 申请公布日期 1982.12.07
申请号 US19800145734 申请日期 1980.05.01
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 HANAOKA, NAOHIRO
分类号 G11B5/02;G11B5/127;G11B11/10;G11B11/105;(IPC1-7):G11B5/22;G11B5/20 主分类号 G11B5/02
代理机构 代理人
主权项
地址