2183results about "Carrier constructional parts disposition" patented technology

A user configurable RAID system designed to provide RAID functions as well as mass storage functions in a non-RAID mode. Flexibility is built into the system to allow the user to configure the SCSI bus to which removable drive modules are connected into one or more channels to define some of the drive modules in a RAID set and others as stand-alone drives which are independently operated or logically grouped and operated in a non-RAID mode. Removable internal SCSI bridges allow the SCSI bus to be configured into one or more channels. In the RAID mode, the system is configured to prevent a wrong drive from being removed from the system in the event of a drive failure. The system automatically unlatches only the failed drive. The RAID system includes an intelligent control unit ("ICU"), a RAID controller and a modem. The ICU allows the system administrator to access the RAID system Monitor Utility so that the status of the system may be monitored and its configuration changed. The ICU also monitors the failure status of the various components of the system. The ICU has a built-in pager feature that can be configured with the Monitor Utility to page the system administrator via the modem when a component or system failure is encountered. The RAID controller controls the functions of the RAID set as programmed and configured using the Monitor Utility. The Monitor Utility may be remotely accessed using a computer via the modem. Redundant removable power supply and fan units are provided to improve system integrity. The removable power supply and fan units are configured such when the unit is plugged into the system housing, the fan is first turned on and the power through the unit is allowed to stabilize before turning on the power supply to begin providing DC power to the components in the system. A set of manual release buttons are provided for manually unlatching the drive modules from the system housing. A locking mechanism is provided for simultaneously locking all the manual release buttons.

A storage peripheral, such as disk drive, having a robust PCB connector configured in accordance with a SATA standard. The disk drive has a disk, a disk controller system, and a PCB for mounting the disk controller system, and a housing attached to the PCB. A first electrical contact arrangement in accordance with a SATA standard is connected to the PCB and is supported by a first blade connector. Both the first blade connector and the first electrical contact arrangement are enclosed by the housing. The housing further defines a cable connector receiving area around the first blade connector for the receipt of a cable connector. A pair of laterally-opposed guide arm receiving cavities are integrally formed with the housing and are disposed outside of the cable connector receiving area. The guide arm receiving cavities are adapted for the receipt of guide arms from a mating cable connector.

A data storage assembly having multiple disk drives disposed on a replaceable module. Multiple modules are connected to a single chassis having a back plane with a plurality of connectors, each of which are adapted to receive a connector of one of the modules.

A disk array apparatus including a rack-shaped basic frame, and a plurality of disk boxes that can be inserted into and pulled out of the basic frame depth-wise. Each disk box has: disk drive connectors for connecting a plurality of disk drives arranged in a matrix on a platter substrate, which is the bottom face of the disk box, roughly parallel to the depth direction of the basic frame; and a cooling module for cooling the disk drives. The disk box is a hermetically sealed structure.

A novel information storage device is disclosed and claimed. The information storage device includes a disk drive having a disk drive top surface, a disk drive bottom surface, a disk drive periphery, and a disk drive printed circuit board. The disk drive defines a Z direction that is normal to the disk drive top surface. The disk drive defines a disk drive height measured in the Z direction from the disk drive bottom surface to the disk drive top surface. The information storage device includes a first conductive shield over the disk drive. The first conductive shield includes a peripheral capacitive flange that at least partially overlaps the disk drive periphery. The peripheral capacitive flange is separated from the disk drive periphery in a direction normal to the Z direction by a clearance. The overlap in the Z-direction is at least 5 times the clearance.

A system for mounting a hard disk drive inside an electronic apparatus in such a way that the hard disk drive is isolated from vibration and noise and heat generated by the hard disk dive is radiated to a cover of the electronic apparatus to prevent overheating. A foam heat transmission sheet is placed between the hard disk drive cover and an outer casing that is mounted to the electronic apparatus and far-infrared ray transmitting and receiving sheets are attached to the outside of the outer casing and to the inside of the cover of the electronic apparatus to transmit heat from the hard disk drive to the exterior of the apparatus.

A disk drive is disclosed comprising an interface for receiving a supply voltage from a host computer and control circuitry for controlling at least one operation of the disk drive. The supply voltage is applied to the windings of a multi-phase spindle motor in a commutation sequence during a normal operating mode, and a secondary voltage supplied by a center tap of the windings is used to power the control circuitry during the normal operating mode.

A disk drive is usable in a chassis having first and second guide channels mounted on side surfaces of the chassis. The disk drive includes a head disk assembly that includes first and second side walls. The disk drive further includes first and second side rails and a securing system for securing the side rails to the side walls. The first and second side rails engage the first and second guide channels, respectively, for supporting the disk drive within the chassis. The securing system includes an engagement mechanism and a double-sided adhesive resilient mechanism. The engagement mechanism projects between the first and second side rails and the first and second side walls, respectively, of the head disk assembly. The double-sided adhesive resilient mechanism is adhesively attached between the first side rail and the first side wall and between the second side rail and the second side wall for mounting the first and second side rails to the first and second side walls, respectively, of the head disk assembly. The securing system provides for relative movement between the side rails and the side walls to accommodate the side rails engaging the guide channels in the chassis. In one embodiment, the relative movement is a damped relative movement.

An memory device (HDD) storage system (10) has at least one storing location (16) in which an memory device (18) is received while the memory device is not supplied with an electric power, at least one docking location (22) where the memory device is supplied with the electric power so that data can be stored in the memory device and retrieved from the memory device, and a transport device (30) for transporting the memory device between the shelf (16) and the docking location (22). Alternatively, a switching controller (110) connects a system controller (26) and also a power source (118) to an immovably secured memory device (18).

A docking adapter capable of cooling a memory storage device such as a hard disk drive includes a carrier and a rack. The carrier has a face with a vent, a backplane, a first lateral side and second lateral side extending perpendicularly from the face to the backplane. At least one lateral side of the carrier has a periphery defining an opening. The rack has a first lateral rail and a second lateral rail configured for receiving the carrier. The carrier includes a fan mounted on the lateral rail of the rack to blow air through the opening of the carrier. In an alternate embodiment of the invention, the fan is mounted on the carrier and the rack has a lateral opening. In each case, air is vented directly from the carrier to cool the hard disk drive.

A disk array apparatus including a rack-shaped basic frame, and a plurality of disk boxes that can be inserted into and pulled out of the basic frame depth-wise. Each disk box has: disk drive connectors for connecting a plurality of disk drives arranged in a matrix on a platter substrate, which is the bottom face of the disk box, roughly parallel to the depth direction of the basic frame; and a cooling module for cooling the disk drives. The disk box is a hermetically sealed structure.

A substrate for packaging a storage or server system may include one or more sections of the substrate configured to hold a two-dimensional array of disk drives. Another section of this substrate may be configured to hold circuitry for accessing the array of disk drives. This circuitry may include one or more processors. The substrate also includes a first plurality of ribs positioned in the first access of the substrate. The first plurality of ribs separate the sections from one another. The section configured to hold the control circuitry may also be configured to hold one or more power supplies for supplying power to the array of disk drives and control circuitry. This section, as well as other sections, may be divided in two by one or more additional ribs in a transverse direction. The substrate may be configured to be mounted in a cage or rack and may include an edge connector at one edge of the substrate to provide electrical connectivity to a back plane in the cage or rack. A lateral protrusion may extend along each parallel edge of the substrate for mounting the substrate in the cage or rack by sliding the substrate into the cage or rack.

A disk drive comprises a housing including a base; a disk rotatably attached to the base; a printed circuit board coupled to the base and including a plurality of circuit board pads; a head stack assembly pivotally coupled to the base about a pivot axis and a flex-to-board connector. The head stack assembly includes a head for reading and writing to the disk and a flex cable assembly that includes a flexible film including a plurality of conductive traces that are electrically coupled to the head. The flexible film includes a connecting portion in which each of the plurality of conductive traces defines a trace pad. Each trace pad is disposed on a surface of the flexible film that is generally parallel to the pivot axis. The flex-to-board connector is attached to the base and is configured to couple to the connecting portion of the flexible film and to maintain the surface of the flexible film on which the trace pads are disposed in an orientation that is generally parallel to the pivot axis. The flex-to-board connector includes a plurality of conductive fingers, each configured to electrically connect one of the trace pads to a corresponding one of the plurality of circuit board pads.

A docking adapter capable of cooling a memory storage device such as a hard disk drive includes a carrier and a rack. The carrier has a face with a vent, a backplane, a first lateral side and second lateral side extending perpendicularly from the face to the backplane. At least one lateral side of the carrier has a periphery defining an opening. The rack has a first lateral rail and a second lateral rail configured for receiving the carrier. The carrier includes a fan mounted on the lateral rail of the rack to blow air through the opening of the carrier. In an alternate embodiment of the invention, the fan is mounted on the carrier and the rack has a lateral opening. In each case, air is vented directly from the carrier to cool the hard disk drive.

A data storage device includes a housing in which is mounted a data storage unit, such as a hard disk drive. Pads serve as shock mounts at the corners of the data storage unit and separate the data storage unit and the housing. A flex circuit electrically couples the data storage unit and a connector at the front of the device. The flex circuit has, e.g., an “N” shape configuration, which advantageously provides flexibility in many directions. The data storage device may convert the number of pin connections from the data storage unit to a different number of pin connections. A docking module that receives the portable data storage device may also convert the number of pin connections from the data storage device to a different number of pin connections used by a host system. The docking module includes a slide for receiving and ejecting the portable data storage device.

A peripheral computer enclosure includes a casing, a plurality of slots, a plurality of canisters being disposed in the slots, a plurality of storage devices, a plurality of canisters, a back plane, a power supply, a blower, a controller card and a personality board. The casing has an open front and a back. The slots are disposed inside the casing. The back plane is disposed in the casing. The power supply is disposed in the casing. The blower is disposed in the casing. Each storage device is disposed in one of the canisters. The back plane interconnects the storage devices. The personality board is connected to the back plane. The controller card is connected to the back plane.

A modular data device assembly includes a chassis that has an open front and a back. The chassis also has exterior dimensions that correspond to the dimensions of an industry standard drive bay. The chassis further has a plurality of slots that are disposed inside the chassis. The modular data device also includes a plurality of disk data storage devices, a backplane, and a connector. Each disk data storage device is disposed in one of the plurality of slots. The backplane is disposed in the back of the chassis. The backplane has a plurality of connectors which are mechanically coupled thereto and each of which is connected to one of the disk data storage devices. The power source connector is mechanically and electrically coupled to the backplane.

A portable disk drive in accordance with the present invention includes a housing made from aluminum alloy. The housing is provided with a front cover having a hook release button mounted thereon. The housing is provided with transparent side panels, which is illuminated when standby. A rear panel integrally formed with a supporting bracket on which a printed circuit board is mounted. The printed circuit board is mounted LED with respect to the transparent side panels. The supporting bracket is provided with a latch, which interlocks with a hook of the hook release button when the support bracket is inserted into the housing. When the portable hard disk drive is electrically connected, the LED illuminates the side panels.

A disk drive that includes a head disk assembly (HDA) comprising a base having a top base surface and a bottom base surface, and a top cover secured to the top base surface; a printed circuit board assembly (PCBA) in communication with the HDA and comprising a first PCBA surface and a second PCBA surface wherein the first PCBA surface faces the bottom base surface; and a bottom cover fastened to and substantially covering the bottom base surface. The invention further includes an acoustic damping shield assembly placed between the bottom cover and the second PCBA surface, wherein the acoustic damping shield assembly comprises first and second acoustic absorption layers having major surfaces; an acoustic barrier layer placed in between the major surfaces; and the major surfaces and the acoustic barrier layer are fixed in a stacked relationship.

A mounting apparatus includes a bracket (20), a slidable member (40), a retention member (50), and a pair of shock absorbers (80). The bracket is for receiving a storage device (10) therein, the bracket including a pair of opposite first and second sidewalls (24, 26), and a pair of through holes (246) is defined in the first sidewall. The slidable member is movably attached to the first sidewall of the bracket. The retention member is spring-loaded, and is movable relative to the slidable member and the first sidewall respectively in different directions. A pair of latches (54) is formed on the retention member, the latches being capable of being extended through the through holes respectively for engaging the storage device. The shock absorber is arranged to an internal surface of the second sidewall for engaging the storage device.

A portable video system comprises a video unit for facilitating play of a video medium, the player having a hinge, a display pivotally attached to the video player on the hinge, and a base unit secured to a substrate for selectively coupling a control panel of the video unit to the substrate, wherein the control panel can be selectively un-coupled from the base unit.

A mounting apparatus for securing a data storage device (10) defining a number of fixing apertures (101) includes a bracket assembly (20), and a number of resilient gaskets (30). The bracket assembly comprises a first bracket (210), and a second bracket (220). The first bracket comprises a bottom panel (211), and a side panel (212). The second bracket includes a vertical plate (222) secured to the bottom panel of the first bracket. A number of positioning strips (204) some with a tab (206) extend perpendicularly from the bracket assembly to position the resilient gaskets respectively. The vertical plate is resiliently and outwardly moved to sandwich the data storage device in the bracket assembly. The data storage device is secured with the tabs engaging with the fixing apertures thereof.

Two sets of disk drives are mounted in a grid arrangement onto a backplane to form a removable multi-disk drive unit for a high capacity disk storage system. The removable units may be mounted into an enclosure that contains a RAID controller. The disk drives are mounted such that the longest edge of the disk drive is perpendicular to the plane of the backplane.

A novel information storage device is disclosed and claimed. The information storage device includes a disk drive, a disk drive printed circuit board, and a first conductive shield over the disk drive printed circuit board and electrically coupled to the disk drive. The information storage device also includes a bridge controller printed circuit board and a second conductive shield over and electrically coupled to the bridge controller printed circuit board. The first and second conductive shields are in direct contact with each other. A disk drive interface connector electrically couples the bridge controller printed circuit board with the disk drive printed circuit board. A third conductive shield is attached to the disk drive interface connector and is in direct contact with both the first and second conductive shields.

A disc drive has a rotatable disc carried by a spindle motor and an actuator assembly with a read / write head. A base deck supports the spindle motor and the actuator assembly and defines a connector opening for transmitting electrical signals from the read / write head through the base deck to a printed circuit board attached to an exterior surface of the base deck. A bulkhead connector is adhesively affixed to the base deck to cover the connector opening. The bulkhead connector comprises a backing plate and a flex circuit bonded to the backing plate. The flex circuit extends across a top surface of the backing plate, wraps around one edge of the backing plate, and extends across a bottom surface of the backing plate.

A disk array apparatus includes an enclosure having an opening at its front face, at least one module configured to be mounted in the enclosure and at least one securing mechanism configured to secure the at least one module to the enclosure. The module includes a frame member and a lever member that is movable between a first position received by the frame member in which it serves as a cover of the opening and a second position in which it serves as a grip part for pulling the module out of the enclosure.

A disk drive test apparatus has a plurality of bays each for receiving a respective disk drive to be tested. A plurality of card slots are provided each for receiving a test card via which a disk drive can be tested. Each of the test cards is either an environment test card or an interface test card. The card slots and the test cards are arranged such that each card slot (6) can selectively receive an environment test card or an interface test card. Other arrangements for disk drive test apparatus or disk drive mounting apparatus are disclosed.