US5689401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disk drive apparatus having dual I/O connectors
Assignee: Fujitsu Ltd
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Filing: 1995-06-22
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Granted: 1997-11-18
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Expires: 2015-06-22
Abstract
Abstract A storage apparatus such as a magnetic disk drive or an optical disk drive having dual I/O ports is disclosed. The storage apparatus has a connector mounting structure which reduces the number of parts and produces a cost savings. When used in a disk drive, the storage apparatus incudes a disk enclosure, a printed circuit board arranged on the bottom surface of the disk enclosure, and connectors mounted on the printed circuit board. One end of the printed circuit board is extended to project from the disk enclosure and the connectors are mounted on the surface of the projecting portion of the printed circuit board so that the connecting direction of the connectors orthogonally crosses the plane of the printed circuit board.
Inventors
- 👤 Kazunori Shikano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:24
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/12; G11B33/121; G11B33/122
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
107 words
A disk drive comprising: a disk enclosure containing at least a reproducing head and a mechanism for moving the reproducing head; a printed circuit board having circuitry located in the enclosure, said printed circuit board having a circuit controlling transfer of at least reproduced data to an external device, a portion of said printed circuit board extending outside of said enclosure; and a pair of connectors, each said connector having a longitudinal direction, said connectors being secured to said outside portion of said printed circuit board such that said longitudinal direction of each said connector is mutually parallel, said longitudinal direction orthogonally crossing said printed circuit board.
Claim 2
Dependent Claim
107 words
A disk drive comprising: a disk enclosure containing at least a reproducing head and a mechanism for moving the reproducing head; a printed circuit board having circuitry located in the enclosure, said printed circuit board having a circuit controlling transfer of at least reproduced data to an external device, a portion of said printed circuit board extending outside of said enclosure; and a pair of connectors, each said connector having a longitudinal direction, said connectors being secured to said outside portion of said printed circuit board such that said longitudinal direction of each said connector is mutually parallel, said longitudinal direction orthogonally crossing said printed circuit board.
Claim 3
Dependent Claim
21 words
The apparatus of claim 1 comprising means secured to said enclosure for supporting said outside portion of said printed circuit board.
Claim 4
Dependent Claim
39 words
The apparatus of claim 2 comprising an elastic material secured to said supporting means adjacent to said outside portion of said printed circuit board for absorbing shock which is generated when a mating connector is attached to said connector.
Claim 5
Dependent Claim
23 words
The apparatus of claim 1 comprising at least one support secured to said enclosure and said outside portion of said printed circuit board.
Claim 6
Dependent Claim
23 words
The apparatus of claim 4 comprising an elastic material secured to said support adjacent to said outside portion of said printed circuit board.
Claim 7
Dependent Claim
10 words
The apparatus of claim 4 comprising two of said supports.
Claim 8
Dependent Claim
72 words
The apparatus of claim 1 wherein the apparatus is a disk drive having at least a reproducing head inside of said enclosure, and a mechanism inside said enclosure for moving said head, said reproducing head producing reproduced data, said printed circuit board having a first circuit which controls the transfer of reproduced data to one of said connectors, and a second circuit for transferring reproduced data to the other of said connectors.
Claim 9
Dependent Claim
61 words
The apparatus of claim 1 wherein the apparatus is a disk drive having at least a reproducing head inside of said enclosure, and a mechanism inside said enclosure for moving said head, said reproducing head producing reproduced data, said printed circuit board having a circuit which controls the transfer of reproduced data to said connector, for transfer to an external device.
Claim 10
Dependent Claim
12 words
The apparatus of claim 1 wherein the apparatus is an optical drive.
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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) | 2000-11-17 | 2001-05-19 | 2001-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-11-17 | 2005-05-19 | 2005-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-11-17 | 2009-05-19 | 2009-11-18 | $7700.00 | Window Closed / Lapsed |