发明名称 Helical scan type magnetic recording apparatus
摘要 A helical scan type magnetic recording apparatus forms tracks which are mutually separated in a width direction of a magnetic tape. The apparatus comprises n pairs of rotary heads for simultaneously and independently forming n oblique tracks which are mutually separated in the width direction of the magnetic tape, where n is equal to two or three, first and second stationary heads for forming audio and control tracks, respectively, and a third stationary head for recording a specific information signal by forming a specific information signal recording track in a recording region other than recording regions in which the audio and control tracks are formed out of three or four recording regions in which the oblique tracks are not formed.
申请公布号 US4745486(A) 申请公布日期 1988.05.17
申请号 US19860846917 申请日期 1986.04.01
申请人 VICTOR COMPANY OF JAPAN, LTD. 发明人 OHIRA, TSUNEHISA;OGATA, HARUKI
分类号 G11B5/008;G11B27/32;H04N5/7826;H04N9/82;H04N9/825;(IPC1-7):H04N9/79 主分类号 G11B5/008
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