Prostor Systems, Inc.

International Business Machines Corporation

Exabyte Corporation

Imation Corporation

Tandberg Data Holdings S.a.r.l.

Michael H Ulrich

Randy Kerns

Rick O Jones

Steven P Georgis

S Christopher Alaimo

Jeffery T Samson

John F Ellis

David K Gibson

Paul Kummli

Raymond A Daniels

Walter F Price, Jr

Glenn E Siemer

Alexander S Johnson

Spencer Allan Snell

James Osburn

Nick Smith

Gary French

Robert B Ousley

Paul M Williams

Randall A Spalding

Alan Holstein

Embodiments presented herein provide a removable disk library system. The removable disk library system, in embodiments, comprises an array of removable disk drive bays and a movable connector system. Each removable disk drive bay can hold a removable disk drive cartridge. The movable connector system can be positioned behind the array of removable disk drive bays where the movable connector system can access the connector of the removable disk drive cartridges. In embodiments, the movable connector system includes a movable connector assembly that can automatically connect to the connector at the rear of the removable disk drive.

Library system with connector for removable cartridges

A dock couples a removable data storage cartridge, for example an RDX cartridge, to a computing device. The dock includes a chassis having frontal dimensions configured to substantially match the nominal frontal dimensions of a low profile large format disk drive, such that the dock may reside in a bay in the computing device sized to receive a low profile large format disk drive. The dock may include a door that swings about an axis aligned with the height of the door.

Removable storage system for server bay

Disk library system including array of removable disk cartridges and movable connector system

A removable data cartridge for storing information is disclosed. The removable data cartridge includes an outer casing and an electrical connector. The outer casing has a front side having an opening therein, a back side located opposite the front side, a left side, a left edge between the left side and the front side, a top side, a top edge between the top side and the front side wherein the top edge is longer than the left edge, and a bottom side. A keying feature of the outer casing extends from the front side toward the back side to prevent improper insertion of the removable data cartridge through a fixed aperture in a drive. The electrical connector accessible from outside the outer casing at the opening in the front side.

Removable data cartridge

According to the invention, a removable rotational disk storage cartridge for storing computer readable data is disclosed. The cartridge may include a chassis, a shock absorption media and a rotational storage disk. The chassis may define an interior space and may be configured to be detachably and mechanically coupled with a cartridge drive. The shock absorption media may be deposited at least partially within the interior space of the chassis and may be a flexible material. The rotational storage disk may be configured to store computer readable data and may be deposited at least partially within the shock absorption media.

Hard drive cartridge protection

A data storage system for removably storing information is disclosed. The data storage system includes a cartridge receptacle adapted to electrically and mechanically engage a removable data cartridge. The cartridge receptacle includes a second electrical connector and a conductive member. The second electrical connector is adapted to electrically engage a first electrical connector of the removable data cartridge. The conductive member is configured to engage a resistive portion of the removable data cartridge before the first and second electrical connectors engage. The conductive member is coupled to a ground of the cartridge receptacle.

Data cartridge with electrostatic discharge protection

A magnetic tape drive (20) has features for counteracting inverted insertion of a tape cartridge. A loading tray (30) of the drive has a displaceabie dustcover release element (72) which actuates a release lever of a dustcover of the cartridge when the cartridge is properly inserted into the tray but which displaces when an inverted cartridge is inserted into the tray. In one embodiment, the displaceable dustcover release element resiliently protrudes through an aperture (70) of a bottom wall (60) of the tray and into an interior of the tray. The tray has a bottom wall with a bottom wall edge (90) configured to extend over a dustcover lid of an inverted cartridge inserted into the tray and thereby preclude catching of the dustcovet on the bottom wall. Moreover, the tray has inverted cartridge stop members (82) provided at a position to abut an inverted cartridge upon full insertion of the inverted cartridge into the tray.

Tape drive with tray for counteracting inverted cartridge insertion

An automated cartridge library (30) includes a rotatable spit (100) which has only two mounting surfaces for engaging two respective cartridge magazines (110A, 110B). The library includes a cartridge transport mechanism (80) for selectively engaging cartridges and transporting cartridges between a presented one of the magazines and input/output (I/O) drives (40A, 40B) within the confines of a library housing. The spit (100) has a spit width (SW) which is essentially 0.6 of a smallest dimension (X) of the housing. The spit comprises two tray compartments (130A, 130B), each tray compartment being provided with ribs (144, 154) extending in two dimensions for securing and properly locating its respective magazine. The spit is provided with a magazine latch mechanism (170) which includes biased magazine-capturing protrusions (220A) retained in a pulley member (143).

Cartridge library with duel-sided rotatable spit having latch member

A cartridge library (30) includes a magnetic tape drive (40), a cartridge magazine (36), and a gripper assembly (200) for moving a selected data cartridge (42) between the tape drive and the cartridge magazine. A bezel (70) of the magnetic tape drive has both a gripper-tripping projection (80) and two gripper-spreading cam members (90L, 90R) formed thereon. The two cam members (90L, 90R) are positionally formed to cause gripper fingers (220L, 220R) of the cartridge gripper to spread apart when the gripper assembly travels toward the bezel. The gripper-tripping projection is formed in a position to abut and snap finger linkages (222L, 222R) and close the gripper fingers of the gripper assembly at the time the gripper assembly is to engage a cartridge.

Drive with features which adjust and actuate cartridge transport and

An improved drive for a scanning optical system in a photocopier is disclosed. The drive incorporates an adjustable capstan and precision tapes as well as cables. The precision tapes are used between the two carriages which mount the optics because precise control of length in this portion of the system is critical. Cables are used in the remainder of the drive where flexibility in all directions is important. There is also a single drive embodiment. Also disclosed is a method for proper alignment of the carriages after field replacement of a broken cable.

Photocopier scanning apparatus and method for adjustment

A continuously variable reduction scanning optical system wherein a preferred embodiment is disclosed with mechanisms for continuously adjusting the magnification ratio, the total conjugate length, scan speed, scan length, and leading edge registration. Either a single focus or variable focus lens can be used.

Continuously variable reduction scanning optics drive

Method and apparatus for adjusting the position of a single-focus lens at two positions in a continuously variable reduction document copier machine. Adjustment is made at a 1:1 ratio by shifting the position of the lens on its carriage and adjusting the position of optical path mirrors until focus is obtained. Adjustment is made at a nominal 0.647 reduction ratio by adjusting the position of the lens carriage until focus is obtained. Apparatus is disclosed which provides the second adjustment without affecting the position of the lens at the first adjustment position.

Growing community of inventors

Boulder, CO, United States of America

Michael H Ulrich