Patent US5280403A successfully refreshed from Google Patents.
US5280403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
31/2 inch removable cartridge for a disk drive
Assignee: EMC Corp
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Filing: 1993-03-11
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Granted: 1994-01-18
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Expires: 2013-03-11
Abstract
Abstract A cartridge 20 for a disk drive 130 includes a door 44 which can be urged from a closed position to an opened position which is substantially within the cartridge 20 and located in a plane substantially parallel to the disk 42 contained in the cartridge 20. The cartridge 20 includes a mounting mechanism 48 for accomplishing the motion of the door 44 from the closed to the opened position and a locking mechanism 50 for locking the door 44 in the closed position Further, the cartridge 20 includes a groove 52 which extends rearwardly and across the cartridge in order to lockingly engage the cartridge in the drive 130.
Inventors
- 👤 Stephen R. Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:00
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/02; G11B23/03; G11B23/0301; G11B23/0308; G11B23/0317
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
148 words
A removable cartridge with a 3.5 inch form factor for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means for accessing said mounting means, which accessing means is located adjacent a first side of said door; means adapted for interlocking said housing to said drive so that said drive can engage said cartridge, which interlocking means is located adjacent to said first side of said door and said accessing means; and means adapted for registering said cartridge with respect to said drive, which registering means is located adjacent to said first side of said door, said accessing means, and said interlocking means so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 2
Dependent Claim
148 words
A removable cartridge with a 3.5 inch form factor for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means for accessing said mounting means, which accessing means is located adjacent a first side of said door; means adapted for interlocking said housing to said drive so that said drive can engage said cartridge, which interlocking means is located adjacent to said first side of said door and said accessing means; and means adapted for registering said cartridge with respect to said drive, which registering means is located adjacent to said first side of said door, said accessing means, and said interlocking means so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 3
Dependent Claim
71 words
The apparatus of claim 1 including: said housing having a first port defined in a port side with said mounting means mounting said door adjacent to said first port; said accessing means includes a second port located in said port side, adjacent to the first port; said interlocking means includes a groove opening onto said port side; and said registering means including a mating surface which communicates with said port side.
Claim 4
Dependent Claim
26 words
The apparatus of claim 1 including; said second port being substantially L shaped; said interlocking means being substantially J shaped; and said registering means being beveled.
Claim 5
Dependent Claim
26 words
The apparatus of claim 3 including: said interlocking means positioned below said accessing means; and said registering means located outwardly and upwardly of said accessing means.
Claim 6
Dependent Claim
121 words
The apparatus of claim 3 including: said housing including first and second planar surfaces which are substantially parallel to the disk, and with the door side connected between the first and second planar surfaces; said second port located leftwardly of said door and including a first channel which is substantially parallel to the first planar surface, and a second channel which is substantially perpendicular to said first planar surface, which first channel communicates with said second channel; said interlocking means opens onto said door side below said second port and is located in said second planar surface; and said registering means communicates with said port side leftwardly and upwardly of said second port and is located in said first planar surface.
Claim 7
Dependent Claim
105 words
The apparatus of claim 1 including: said housing having a port side with a first port through which said door is mounted; said housing including first and second planar surfaces which are substantially parallel to the disk, and with the port side connected between the first and second planar surfaces; said accessing means defining a second port in said port side and located adjacent said door; said interlocking means opening onto said port side adjacent said second port and located in said second planar surface; and said registering means communicating with said port side adjacent said second port and located in said first planar surface.
Claim 8
Dependent Claim
111 words
A removable cartridge for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means for accessing said mounting means, which accessing means is located adjacent a first side of said door; and means adapted for interlocking said housing to said drive so that said drive can engage said cartridge, which interlocking means is located adjacent to said first side of said door and said accessing means so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 9
Dependent Claim
111 words
A removable cartridge for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means for accessing said mounting means, which accessing means is located adjacent a first side of said door; and means adapted for interlocking said housing to said drive so that said drive can engage said cartridge, which interlocking means is located adjacent to said first side of said door and said accessing means so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 10
Dependent Claim
58 words
The apparatus of claim 7 including: said housing having a first port defined in a port side with said mounting means mounting said door adjacent to said first port; and said accessing means includes a second port located in said port side, adjacent to the first port; said interlocking means includes a groove opening onto said port side.
Claim 11
Dependent Claim
21 words
The apparatus of claim 8 including; said second port being substantially L shaped; and said interlocking means being substantially J shaped.
Claim 12
Dependent Claim
86 words
The apparatus of claim 7 including: said housing having a port side with a first port through which said door is mounted; said housing including first and second planar surfaces which are substantially parallel to the disk, and with the port side connected between the first and second planar surfaces; said accessing means defining a second port in said port side and located adjacent said door; and said interlocking means opening onto said port side adjacent said second port and located in said second planar surface.
Claim 13
Dependent Claim
105 words
A removable cartridge for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means for accessing said mounting means, which accessing means is located adjacent a first side of said door; and means adapted for registering said cartridge with respect to said drive, which registering means is located adjacent to said first side of said door, and said accessing means, so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 14
Dependent Claim
105 words
A removable cartridge for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means for accessing said mounting means, which accessing means is located adjacent a first side of said door; and means adapted for registering said cartridge with respect to said drive, which registering means is located adjacent to said first side of said door, and said accessing means, so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 15
Dependent Claim
60 words
The apparatus of claim 11 including: said housing having a first port defined in a port side with said mounting means mounting said door adjacent to said first port; said accessing means includes a second port located in said port side, adjacent to the first port; and said registering means including a mating surface which communicates with said port side.
Claim 16
Dependent Claim
19 words
The apparatus of claim 12 including; said second port being substantially L shaped; and said registering means being beveled.
Claim 17
Dependent Claim
86 words
The apparatus of claim 11 including: said housing having a door side with a first port through which said door is mounted; said housing including first and second planar surfaces which are substantially parallel to the disk, and with the port side connected between the first and second planar surfaces; said accessing means defining a second port in said port side located adjacent said door; and said registering means communicates with said port side adjacent said second port and is located in said first planar surface.
Claim 18
Dependent Claim
121 words
A removable cartridge for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means adapted for interlocking said housing to said drive so that said drive can engage said cartridge, which interlocking means is located adjacent to said first side of said door and said accessing means; and means adapted for registering said cartridge with respect to said drive, which registering means is located adjacent to said first side of said door, and said interlocking means so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 19
Dependent Claim
121 words
A removable cartridge for a disk drive including: a housing; a data storage disk; a housing door; means for movably mounting said door relative to the housing; means adapted for interlocking said housing to said drive so that said drive can engage said cartridge, which interlocking means is located adjacent to said first side of said door and said accessing means; and means adapted for registering said cartridge with respect to said drive, which registering means is located adjacent to said first side of said door, and said interlocking means so as to maximize the size of the door in order to allow the drive to access data on the disk while allowing the cartridge to be as compact as possible.
Claim 20
Dependent Claim
54 words
The apparatus of claim 15 including: said housing having a first port defined in a port side with said mounting means mounting said door adjacent to said first port; said interlocking means includes a groove opening onto said port side; and said registering means including a mating surface which communicates with said port side.
Claim 21
Dependent Claim
19 words
The apparatus of claim 16 including; said interlocking means being substantially J shaped; and said registering means being beveled.
Claim 22
Dependent Claim
89 words
The apparatus of claim 15 including: said housing having a port side with a first port through which said door is mounted; said housing including first and second planar surfaces which are substantially parallel to the disk, and with the port side connected between the first and second planar surfaces; said interlocking means opening onto said port side adjacent said second port and located in said second planar surface; and said registering means communicating with said port side adjacent said second port and located in said first planar surface.
Claim 23
Dependent Claim
89 words
A removable cartridge for a disk drive including: a housing; a data storage media; means for mounting said data storage media in said housing; said housing including substantially parallel surfaces with a peripheral edge connecting said surfaces; said peripheral edge including a front portion which is adapted for being inserted into a disk drive first and a rear portion which is adapted for being inserted into the disk drive last; and tab means extending from said rear portion for preventing the cartridge from being inserted into the drive incorrectly.
Claim 24
Dependent Claim
89 words
A removable cartridge for a disk drive including: a housing; a data storage media; means for mounting said data storage media in said housing; said housing including substantially parallel surfaces with a peripheral edge connecting said surfaces; said peripheral edge including a front portion which is adapted for being inserted into a disk drive first and a rear portion which is adapted for being inserted into the disk drive last; and tab means extending from said rear portion for preventing the cartridge from being inserted into the drive incorrectly.
Claim 25
Dependent Claim
51 words
The removable cartridge of claim 19 including: said peripheral edge having first and second side portions which connect the front portion to the rear portion; said tab means including first and second tabs which extend from the rear portion and are located adjacent to the first and second side portions respectively
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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) | 1997-01-17 | 1997-07-19 | 1998-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-01-17 | 2001-07-19 | 2002-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-01-17 | 2005-07-19 | 2006-01-18 | $7700.00 | Window Closed / Lapsed |