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.:

US 8456779 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 04, 2013

Filed:

Jan. 27, 2012
Applicant:

William Vanderheyden, Loveland, CO (US);

Inventor:

William Vanderheyden, Loveland, CO (US);

Assignee:

Oracle International Corporation, Redwood City, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/56 (2006.01);
U.S. Cl.
CPC ...
Abstract

A tape transducer positioning assembly is provided with a frame with a first rail mounted to the frame. A carriage is mounted to the first rail to translate along the first rail. A transducer is supported by the carriage to cooperate with a tape as the tape is translated relative to the transducer. An actuator is mounted to one of the frame and the carriage and connected to the other of the frame and the carriage to position the carriage, and consequently the transducer relative to the tape. A magnet is mounted to the frame to provide a magnetic field. A second rail is mounted to the carriage generally parallel with the first rail. The second rail is oriented within the magnetic field such that a magnetic force is applied upon the second rail to maintain the second rail within the magnetic field.


Find Patent Forward Citations

Loading…