Patent US5195022A successfully refreshed from Google Patents.
US5195022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable mass storage module for computer systems
Assignee: HP Inc
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Filing: 1991-11-01
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Granted: 1993-03-16
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Expires: 2011-11-01
Abstract
Abstract A modular tray assembly for computer mass storage devices such as disk and tape drives. The assembly can be inserted through an opening in the back of a computer without requiring removal of a main computer housing cover. Power is automatically connected when the tray assembly is fully inserted into the computer. Control and data signals are connected via an external cable. Mass storage devices with removable media are accessible through an opening in the front of the computer.
Inventors
- 👤 John P. Hoppal
- 👤 Arlen L. Roesner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:57
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
350 words
In a computer system having a plurality of internal mass storage device means for storing data, a modular apparatus for mounting said mass storage device means within said computer, the modular apparatus comprising: tray means for mounting said mass storage device means, said tray means inserted into said computer system through a first opening in a first side of said computer system; mounting bracket means, attached to said mass storage device means and to said tray means, for attaching said mass storage device means to said tray means; tray power connector means, mechanically attached to said tray and electrically mating with a corresponding computer power connector in said computer system, for supplying electrical power from said computer system to said modular apparatus; power distribution cable means, electrically connected to said tray power connector means and to said mass storage device means, for distributing power from said tray power connector means to said mass storage device means; cover plate means, attached to said tray means and substantially filling said first opening whenever said tray means is fully inserted into said computer system, for providing mechanical support for said tray means; first external signal connector means, mechanically attached to said power plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; second external signal connector means, mechanically attached to said cover plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; internal signal distribution cable means, electrically connected to said first external signal connector, to said mass storage device means and to said second external signal connector means, for supplying control and data signals between said mass storage device means and said first and second external signal connector means; wherein said computer system has a second opening in a second surface and wherein said plurality of mass storage device means comprises: first disk drive means with non-removable media; and second disk drive means with removable media, a face of said second disk drive means substantially filling said second opening and said removable media accessible through said second opening.
Claim 2
Dependent Claim
350 words
In a computer system having a plurality of internal mass storage device means for storing data, a modular apparatus for mounting said mass storage device means within said computer, the modular apparatus comprising: tray means for mounting said mass storage device means, said tray means inserted into said computer system through a first opening in a first side of said computer system; mounting bracket means, attached to said mass storage device means and to said tray means, for attaching said mass storage device means to said tray means; tray power connector means, mechanically attached to said tray and electrically mating with a corresponding computer power connector in said computer system, for supplying electrical power from said computer system to said modular apparatus; power distribution cable means, electrically connected to said tray power connector means and to said mass storage device means, for distributing power from said tray power connector means to said mass storage device means; cover plate means, attached to said tray means and substantially filling said first opening whenever said tray means is fully inserted into said computer system, for providing mechanical support for said tray means; first external signal connector means, mechanically attached to said power plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; second external signal connector means, mechanically attached to said cover plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; internal signal distribution cable means, electrically connected to said first external signal connector, to said mass storage device means and to said second external signal connector means, for supplying control and data signals between said mass storage device means and said first and second external signal connector means; wherein said computer system has a second opening in a second surface and wherein said plurality of mass storage device means comprises: first disk drive means with non-removable media; and second disk drive means with removable media, a face of said second disk drive means substantially filling said second opening and said removable media accessible through said second opening.
Claim 3
Dependent Claim
69 words
An apparatus as in claim 1 wherein said mounting bracket means for said first disk drive means further comprises: shock absorbing means, having a plurality of flexible grommets mounted in holes in said mounting bracket means, each said grommet having a mechanical fastener passing through said grommet hole and attached to said first disk drive means, for allowing movement between said first disk drive means and said bracket means.
Claim 4
Dependent Claim
348 words
In a computer system having a plurality of internal mass storage device means for storing data, a modular apparatus for mounting said mass storage device means within said computer, the modular apparatus comprising: tray means for mounting said mass storage device means, said tray means inserted into said computer system through a first opening in a first side of said computer system; mounting bracket means, attached to said mass storage device means and to said tray means, for attaching said mass storage device means to said tray means; tray power connector means, mechanically attached to said tray and electrically mating with a corresponding computer power connector in said computer system, for supplying electrical power from said computer-system to said modular apparatus; power distribution cable means, electrically connected to said tray power connector means and to said mass storage device means, for distributing power from said tray power connector means to said mass storage device means; cover plate means, attached to said tray means and substantially filling said first opening whenever said tray means is fully inserted into said computer system, for providing mechanical support for said tray means; first external signal connector means, mechanically attached to said cover plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; second external signal connector means, mechanically attached to said cover plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; and internal signal distribution cable means, electrically connected to said first external signal connector, to said mass storage device means and to said second external signal connector means, for supplying control and data signals between said mass storage device means and said first and second external signal connector means; wherein said computer system has a second opening in a second surface and wherein said plurality of mass storage device means comprises: first disk drive means with non-removable means; and tape drive means with removable media, a face of said tape drive means substantially filling said second opening and said removable media accessible through said second opening.
Claim 5
Dependent Claim
348 words
In a computer system having a plurality of internal mass storage device means for storing data, a modular apparatus for mounting said mass storage device means within said computer, the modular apparatus comprising: tray means for mounting said mass storage device means, said tray means inserted into said computer system through a first opening in a first side of said computer system; mounting bracket means, attached to said mass storage device means and to said tray means, for attaching said mass storage device means to said tray means; tray power connector means, mechanically attached to said tray and electrically mating with a corresponding computer power connector in said computer system, for supplying electrical power from said computer-system to said modular apparatus; power distribution cable means, electrically connected to said tray power connector means and to said mass storage device means, for distributing power from said tray power connector means to said mass storage device means; cover plate means, attached to said tray means and substantially filling said first opening whenever said tray means is fully inserted into said computer system, for providing mechanical support for said tray means; first external signal connector means, mechanically attached to said cover plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; second external signal connector means, mechanically attached to said cover plate means, for electrically connecting to mass storage control and data signals external to said modular apparatus; and internal signal distribution cable means, electrically connected to said first external signal connector, to said mass storage device means and to said second external signal connector means, for supplying control and data signals between said mass storage device means and said first and second external signal connector means; wherein said computer system has a second opening in a second surface and wherein said plurality of mass storage device means comprises: first disk drive means with non-removable means; and tape drive means with removable media, a face of said tape drive means substantially filling said second opening and said removable media accessible through said second opening.
Claim 6
Dependent Claim
69 words
An apparatus as in claim 3 wherein said mounting bracket means for said first disk drive means further comprises: shock absorbing means, having a plurality of flexible grommets mounted in holes in said mounting bracket means, each said grommet having a mechanical fastener passing through said grommet hole and attached to said first disk drive means, for allowing movement between said first disk drive means and said bracket means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-03-15 | 1996-09-14 | 1997-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-03-15 | 2000-09-14 | 2001-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-03-15 | 2004-09-14 | 2005-03-16 | $7700.00 | Window Closed / Lapsed |