Suspension system for disc recording cutter head

Details Suspension system for disc recording cutter head Suspension system for disc recording cutter head

1978-05-01

1979-12-11

Konick, Bernard

Undertaking

1791004D, 274 9D, 274 23R, G11B 314

Patent

active

041784898

ABSTRACT:
The disc recording cutter head is carried on the inner end of an arm which is pivoted intermediate its ends. A counterbalance weight on the outer end of the arm exactly counterbalances the cutter head. A direct current torque motor mounted on the pivot axis applies cutting force to the cutting stylus. Additional features optionally include damping of arm motion by arm position feedback to the torque motor and control of the cutting force as a function of stereo program material.

REFERENCES:
patent: 2112699 (1938-03-01), Kleber
patent: 2963556 (1960-12-01), Redlich

Affiliated with

Also associated with

Rating

Suspension system for disc recording cutter head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Suspension system for disc recording cutter head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Suspension system for disc recording cutter head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-312152