Head wheel arrangement having a rotating nuts with reduced backl

Details Head wheel arrangement having a rotating nuts with reduced backl Head wheel arrangement having a rotating nuts with reduced backl

1989-01-11

1991-02-12

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360 84, 360109, 360 75, 36013024, 310 36, G11B 552, G11B 2110

Patent

active

049929003

ABSTRACT:
A rotating head wheel for a recorder is displaceable in the direction of its axis of rotation. The displacement is produced by mounting the head wheel on a threaded spindle using a nut arrangement. The spindle rotates in the same direction as the head wheel and its rate of rotation is variable. The nut arrangement includes two nuts disposed along the same axis. A spring, disposed between the two nuts, pushes the nuts in opposite directions. The nuts are capable of moving in the direction of the axis but cannot be twisted relative to each other. In this way, the threads of the nuts make continuous contact with the thread of the spindle to compensate for a backlash between the spindle and the nuts.

REFERENCES:
patent: 4099210 (1978-07-01), Dolby
patent: 4099212 (1978-07-01), Dolby

Affiliated with

Also associated with

Rating

Head wheel arrangement having a rotating nuts with reduced backl 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 wheel arrangement having a rotating nuts with reduced backl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head wheel arrangement having a rotating nuts with reduced backl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-24691