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. 08, 1994
Filed:
Dec. 27, 1991
Valerie H Barr, San Diego, CA (US);
Jeffrey S McGee, San Diego, CA (US);
Ronald L Thomas, Escondido, CA (US);
Archive Corporation, Costa Mesa, CA (US);
Abstract
A plurality of modules are removeably mounted in a rack. At least one of the modules is a drive module including a tape drive and at least one of the modules is a storage module including a carrousel for removeably receiving a plurality of magnetic tape cartridges. The storage module includes mechanisms for rotating the carrousel to present a selected cartridge to a withdrawal and replacement position. The drive and storage modules have track segments which are aligned in end-to-relation. A robot carries the selected cartridge between the carrousel and the tape drive. The robot includes a carriage mounted for traveling along the track segments and a gripper for gripping and releasing the selected cartridge. The system further comprises a control and sequencing circuit for rotating the carrousel, moving the carriage and operating the gripper.