Heat generation accompanying the high frequency modulation and high magnetic field of a magnetic head in high-speed and high-density recording has posed a problem. A thermal coupling contact part is extended from a part of a suspension and brought into contact with a magnetic core. Heat generated in a coil is released into the suspension through the thermal coupling contact part.
申请公布号
WO0072313(A1)
申请公布日期
2000.11.30
申请号
WO2000JP03152
申请日期
2000.05.17
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;MIZUNO, OSAMU;MURAKAMI, YUTAKA;ENSHU, HISAYUKI;AIKOH, HIDEKI;NAKAMURA, TOHRU