Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1997-09-15
1998-05-26
Evans, Jefferson
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
360 7712, G11B 5588
Patent
active
057575894
ABSTRACT:
A head device for use in a VCR comprises a head base with one end affixed to a rotary drum; a head chip that is installed at the other end of the head base and furnished with a vertical magnetic gap; and an actuator and a hinged leg for tilting the head chip up or down to thereby alter the azimuth angle of the magnetic gap. Such a head device makes it possible to manufacture rotary drums equipped with only one head. Since the azimuth angle of the magnetic gap is variable, such a head is capable of reading the signal recorded on a track of a magnetic tape, and by altering the azimuth inclination of its head chip, reading the signal on the adjacent track as well.
REFERENCES:
patent: 4233637 (1980-11-01), Kubota
patent: 4424541 (1984-01-01), Koinuma et al.
patent: 4507696 (1985-03-01), Hutter
patent: 4639812 (1987-01-01), Nakamichi
patent: 4686588 (1987-08-01), Goto et al.
patent: 5256850 (1993-10-01), Maegawa et al.
patent: 5307217 (1994-04-01), Saliba
patent: 5341256 (1994-08-01), Murata et al.
patent: 5353173 (1994-10-01), Yoo
patent: 5450257 (1995-09-01), Tran et al.
patent: 5523904 (1996-06-01), Saliba
Daewoo Electronics Co. Ltd
Evans Jefferson
LandOfFree
Head device provided with a reciprocating actuator for alternati does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Head device provided with a reciprocating actuator for alternati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head device provided with a reciprocating actuator for alternati will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1969658