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:
Oct. 27, 1987
Filed:
Nov. 22, 1985
John R Chan, Fremont, CA (US);
Homer S Pitner, Jr, Santa Clara, CA (US);
Chan Industries, Inc., Santa Clara, CA (US);
Abstract
An improved magnetic head carriage and support apparatus including a carriage body a lower head supporting arm affixed to the carriage body and carrying a gimbaled mounted lower head, an upper arm pivotally connected to the carriage body and movable between a retracted position and a media engaging position in which a stop is engaged. The upper arm carries an upper head that is also gimbal mounted and head load is applied by a light weight flexure spring such that when the upper arm is in the media engaging position the head are free to move relative to the supporting arms as either the media moves out of it mid-plane or the carriage moves towards or away from the media mid-plane.