Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the record
Patent
1976-10-21
1978-09-19
Kilgore, Robert M.
Dynamic magnetic information storage or retrieval
Automatic control of a recorder mechanism
Controlling the record
360 74, G11B 1518, G11B 1548
Patent
active
041158210
ABSTRACT:
In a nonrecorded section detection system of a tape recorder apparatus comprising a differentiation circuit including a capacitor connected to an output transistor of a nonrecorded section detection signal generator and a resistor interposed between a DC power source and said capacitor, and a driving means for activating a plunger in order to release the nonrecorded section detection mode in response to a differentiated output signal of said differentiation circuit, a switching transistor is interposed between the differentiation circuit and the driving means. The switching transistor is connected to receive a driving voltage from said DC power source through a switching means which is placed in its ON condition when the tape recorder apparatus is in the nonrecorded section detection mode.
REFERENCES:
patent: 3501623 (1970-03-01), Robinson
patent: 3723666 (1973-03-01), Ferrari
patent: 3893177 (1975-07-01), Takenaka
patent: 3918090 (1975-11-01), Ludwig
patent: 3984869 (1976-10-01), Fujii
patent: 4014039 (1977-03-01), Yasunaga
patent: 4054930 (1977-10-01), Terada
Kilgore Robert M.
Sharp Kabushiki Kaisha
LandOfFree
Nonrecorded section detection in a tape recorder apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Nonrecorded section detection in a tape recorder apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonrecorded section detection in a tape recorder apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2122770