The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 1988
Filed:
Aug. 22, 1985
Johannes L Bogaerts, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
Disc player has a frame (11) which supports a turntable (13), and a loading mechanism comprising a movable drawer (21) which carries a disc support (29) for transferring the disc to the turntable. The loading mechanism further comprises a vertically movable disc-pressure member for pressing the disc onto the turntable. The frame carries strips (23) and rollers (25) for guiding the drawer movement and an electric drive unit (61) which can be coupled to the drawer by means of at least one friction wheel (65A, 65B) which is supported in the frame and which can be driven by the electric drive unit, and by a drive element (69) on the drawer which is engageable with the friction wheel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile