Air cushion-optical data read head

Details Air cushion-optical data read head Air cushion-optical data read head

1986-06-02

1987-12-01

Stephan, Steven L.

Dynamic information storage or retrieval

Dynamic mechanism subsystem

Having power driven transducer assembly

369 18, 369244, G11B 310

Patent

active

047109122

ABSTRACT:
An air cushion-optical data read head that includes an optical pick-up system for reading data stored on the walls of an engraved V-groove disc or record, air means for causing the read head to hover above the surface of the record, and air jet means for guiding the head about the V-groove of the record.

REFERENCES:
patent: 1891227 (1932-12-01), Friebus
patent: 3666896 (1972-05-01), Lane
patent: 3830505 (1974-08-01), Robinow
patent: 3835262 (1974-09-01), Moritz
patent: 4079261 (1978-03-01), Mullin

Affiliated with

Also associated with

Rating

Air cushion-optical data read 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 Air cushion-optical data read head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air cushion-optical data read head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1935873