发明名称 Tape recorder apparatus with a tape-running direction display
摘要 A tape recorder apparatus comprising a tape drive circuit, an audio circuit, a record-reproduction changeover switch, a fast forward-rewind changeover switch, and a scan converter. The scan converter receives a forward-run signal or a backward-run signal when the record-reproduction change-over switch or the fast forward-rewind changeover switch is operated. Upon receipt of such a signal the scan converter generates a forward scan signal or a backward scan signal. The tape recorder apparatus is further provided with a display device which displays in response to a scan signal from the scan converter a numeral, e.g. 0, shifted sequentially from the lowest digit position to the highest digit position or vice versa. The direction in which 0 is shiftingly displayed is the very direction in which the tape is running.
申请公布号 US4167787(A) 申请公布日期 1979.09.11
申请号 US19770855560 申请日期 1977.11.29
申请人 OLYMPUS OPTICAL CO., LTD. 发明人 SATOH, KEN;FUKUOKA, NORIO
分类号 G11B33/06;G06F15/02;G11B15/02;G11B15/46;G11B31/00;G11B33/10;(IPC1-7):G06F15/02;G11B1/04 主分类号 G11B33/06
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