US5333097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disk drive holder and interconnection system
Assignee: Maxtor Corp
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Filing: 1992-06-18
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Granted: 1994-07-26
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Expires: 2012-06-18
Abstract
Abstract A disk drive holder and interconnection system comprises a case, a drive frame, a release mechanism and electrical coupling device. The case holds a plurality of disk drives. Each disk drive is mounted in the case with a drive frame that has a flush release mechanism and a retaining mechanism. The drive frame has guides that are received by slots on the case as the disk drive and frame slide in and out of the case. The release mechanism is used to force the frame away from the case for removal. The system also includes a plurality of electrical connectors and a bus. A first connector provides external access to the bus. The remaining connectors are mounted to a backplane for mating with connectors on the drive frames, thereby coupling the connectors to disk drives automatically as the drive frame slides into the case. The holder also includes an air filter, a fan, a power supply and a distribution system mounted inside the case.
Inventors
- 👤 Gordon Christensen
- 👤 John Marceca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:14
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/12; G11B33/125; G11B33/126; G11B33/127; G11B33/128; G11B33/14; G11B33/1446; G11B33/1406
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
191 words
A system for storing and interconnecting a plurality of disk drives, said system comprising: a case defining a first cavity with first and second interior walls; a frame having sides, said sides having means for guiding said frame into said case; a release mechanism mounted on the frame, said release mechanism movable between a first position where a first and a second edge of said release mechanism are substantially flush with a first and second side of the frame respectively and a second position where said second edge of the release mechanism extends outward beyond said second side of the frame to force the frame away from the case; mounting means on the first and second interior walls of the case, said mounting means adapted to receive the means for guiding the frame into and out of the case; and retaining means, coupled to the frame, for retaining the frame mounted inside the case, said retaining means including an aperture in the first interior wall and a protrusion on the release mechanism which extends beyond the sides of the frame into the aperture when the frame is positioned inside the case.
Claim 2
Independent Claim
191 words
A system for storing and interconnecting a plurality of disk drives, said system comprising: a case defining a first cavity with first and second interior walls; a frame having sides, said sides having means for guiding said frame into said case; a release mechanism mounted on the frame, said release mechanism movable between a first position where a first and a second edge of said release mechanism are substantially flush with a first and second side of the frame respectively and a second position where said second edge of the release mechanism extends outward beyond said second side of the frame to force the frame away from the case; mounting means on the first and second interior walls of the case, said mounting means adapted to receive the means for guiding the frame into and out of the case; and retaining means, coupled to the frame, for retaining the frame mounted inside the case, said retaining means including an aperture in the first interior wall and a protrusion on the release mechanism which extends beyond the sides of the frame into the aperture when the frame is positioned inside the case.
Claim 3
Dependent Claim
22 words
The system of claim 1 wherein the guiding means are a plurality of pins aligned linearly along opposite sides of the frame.
Claim 4
Dependent Claim
22 words
The system of claim 1 wherein the release mechanism is a lever that is pivotably attached near a corner of the frame.
Claim 5
Dependent Claim
31 words
The system of claim 3 wherein the release mechanism further comprises a spring to hold the lever in the first position while allowing movement of the lever into the second position.
Claim 6
Dependent Claim
61 words
The system of claim 1 wherein the mounting means is a plurality of slots in the first and second interior walls of the case, each slot in the first interior wall having a corresponding slot in the second interior wall at the same level, said slots beginning at the edge of the cavity and extending into the cavity along the walls.
Claim 7
Dependent Claim
39 words
The system of claim 1 wherein the case has a second cavity and further comprises a fan and an air filter for circulating and purifying the air in the case for cooling, the fan mounted in said second cavity.
Claim 8
Dependent Claim
42 words
The system of claim 1 further comprising a door, said door mounted to the case with hinges, said door enclosing said first cavity in a closed position and swinging to an open position that allows disk drives to be inserted and removed.
Claim 9
Dependent Claim
21 words
The system of claim 6 further comprising a lock mounted on the door to secure the door in said closed position.
Claim 10
Dependent Claim
88 words
The system of claim 1 further comprising an electrical coupling means for connecting the plurality of disk drives, said electrical coupling means comprising: a bus; a backplane mounted to said case; and a plurality of electrical connectors, a first of said plurality of connectors mounted to the case and coupled to the bus to provide access to the bus from outside the case, the rest of said plurality of connectors coupled to the bus and mounted to the backplane for coupling a respective disk drive to the bus.
Claim 11
Dependent Claim
17 words
The system of claim 9 wherein the bus is a ribbon cable and a plurality of connectors.
Claim 12
Dependent Claim
22 words
The system of claim 9 wherein the bus is a printed circuit board mounted to the backplane and coupled to the connectors.
Claim 13
Dependent Claim
55 words
The system of claim 9 wherein the frame further comprises ribbon cable, a power connector and a bus connector positioned on the frame to mate with respective connectors on the backplane when the frame is completely inserted into the case, said ribbon cable for coupling inputs and outputs of a disk drive to the bus.
Claim 14
Dependent Claim
45 words
The system of claim 1, further comprising a distribution system and a power supply for providing power to each of the plurality of disk drives inserted into the case, said distribution system for coupling each of the plurality of disk drives to the power supply.
Claim 15
Dependent Claim
46 words
The system of claim 1, wherein the first cavity defined by the case further comprises a lower portion and upper portion, the upper portion providing a storage area for the plurality of disk drives, and the lower portion providing a storage area for removable disk media.
Claim 16
Dependent Claim
112 words
A mounting device for a disk drive, said mounting device comprising: a frame having sides, said sides having means for guiding said frame into a case, said frame adapted for attachment to said disk drive; and a release mechanism mounted on the frame, said release mechanism movable between a first position where a first and a second edge of said release mechanism are substantially flush with a first and second side of the frame respectively and a second position where said second edge of the release mechanism extends outward beyond said second side of the frame; and a retaining mechanism coupled to the frame for retaining the frame in a mounted position.
Claim 17
Dependent Claim
112 words
A mounting device for a disk drive, said mounting device comprising: a frame having sides, said sides having means for guiding said frame into a case, said frame adapted for attachment to said disk drive; and a release mechanism mounted on the frame, said release mechanism movable between a first position where a first and a second edge of said release mechanism are substantially flush with a first and second side of the frame respectively and a second position where said second edge of the release mechanism extends outward beyond said second side of the frame; and a retaining mechanism coupled to the frame for retaining the frame in a mounted position.
Claim 18
Dependent Claim
22 words
The device of claim 15 wherein the guiding means are a plurality of pins aligned linearly along opposite sides of the frame.
Claim 19
Dependent Claim
47 words
The device of claim 15 wherein the release mechanism is a lever and a spring, said lever pivotably attached near a corner of the frame and said spring mounted to hold the lever in a first position while allowing movement of the lever into the second position.
Claim 20
Dependent Claim
38 words
The device of claim 15 wherein the frame further comprises ribbon cable, a power connector and a bus connector positioned on the frame, said ribbon cable for coupling inputs and outputs of the disk drive to the bus.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-07-25 | 1998-01-24 | 1998-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-07-25 | 2002-01-24 | 2002-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-07-25 | 2006-01-24 | 2006-07-26 | $7700.00 | Window Closed / Lapsed |