Rotary recording medium reproducing apparatus

Details Rotary recording medium reproducing apparatus Rotary recording medium reproducing apparatus

1983-04-05

1985-04-09

McElheny, Jr., Donald

Facsimile and static presentation processing

Facsimile

Recording apparatus

369126, G11B 330

Patent

active

045105324

ABSTRACT:
A rotary recording medium reproducing apparatus comprises a reproducing stylus for reproducing recorded signals from a rotary recording medium which is recorded with an information signal on a spiral track, by tracing over the spiral track on the rotary recording medium, a reproducing mode setting circuit for setting a reproducing mode of the reproducing apparatus to a special reproduction mode such as a quick-motion reproduction mode in which the reproducing stylus successively shifts to and traces over adjacent track turns of the spiral track and a still picture reproduction mode in which the reproducing stylus repeatedly traces over the same track turn of the spiral track, besides a normal reproduction mode in which the reproducing stylus successively and continuously traces over the spiral track, a stylus pressure control signal generating circuit for generating a stylus pressure control signal of a voltage having a magnitude in accordance with the set reproducing mode, according to the reproducing mode set by the reproducing mode setting circuit, and a stylus pressure applying circuit applied with the stylus pressure control signal generated by the stylus pressure control signal generating circuit, for applying a stylus pressure to the reproducing stylus.

REFERENCES:
patent: 4102536 (1978-07-01), Clunis
patent: 4254959 (1981-03-01), Masterson
patent: 4280024 (1981-07-01), Dholakia

Affiliated with

Also associated with

Rating

Rotary recording medium reproducing 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 Rotary recording medium reproducing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary recording medium reproducing apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1173121