Dynamic magnetic information storage or retrieval – General recording or reproducing – Signal switching
Patent
1986-06-03
1988-05-10
Cardillo, Raymond F.
Dynamic magnetic information storage or retrieval
General recording or reproducing
Signal switching
360 64, G11B 1512, G11B 1514
Patent
active
047439858
ABSTRACT:
A video tape recorder for recording a plurality of skewed recording tracks on a video tape includes a recording head, an auxiliary head and an erasing head mounted on a rotary body of a tape guide drum about which the tape is helically wrapped, a rotary transformer for transmitting signals to the recording head, auxiliary head and erasing head rotating with the rotary body, an erase signal generator for generating an earsing signal to be supplied to the erasing head by way of the rotary transformer, and a short circuit arrangement coupled to a signal path connected with the auxiliary head for short circuiting the latter upon applying the erasing signal form the erase signal generator to the erasing head by way of the rotary transformer.
REFERENCES:
patent: 4364098 (1982-12-01), Hirota et al.
patent: 4396954 (1983-08-01), Sonoda et al.
patent: 4428008 (1984-01-01), Fawkes
patent: 4466026 (1984-08-01), Miura et al.
patent: 4520405 (1985-05-01), Sasaki et al.
patent: 4542419 (1985-09-01), Morio et al.
patent: 4551771 (1985-11-01), Machida et al.
Machida Yoshinori
Sato Hiroyuki
Shibata Masahiro
Tsujibayashi Tatsuo
Cardillo Raymond F.
Eslinger Lewis H.
Sachar Surinder
Sony
LandOfFree
In a video tape recorder having rotary recording, auxiliary and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with In a video tape recorder having rotary recording, auxiliary and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In a video tape recorder having rotary recording, auxiliary and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1324956