Abstract: A brushless motor according to the present invention is provided with: a tubular stator case; a stator core fitted into the stator case; and a rotor rotatably supported via a bearing inside the stator core, wherein: an inner flange portion which extends radially inward is formed at a peripheral edge of an opening of one end of the stator case; and a bracket is fixed to the inner flange portion while contacting therewith so as to close the opening.

Abstract: The brushless motor is provided with: a tubular stator case; a stator core; a rotor; a plurality of teeth which extend radially inward and are integrally formed on an inner peripheral surface of the stator core; a coil bobbin which is mounted between the mutually adjacent teeth; a lead wire which feed power to the coil; and a wiring substrate which relays a connection between the lead wire and the coil, wherein: the coil bobbin has flange portions which protrude outward from peripheral edges of the both ends of the coil bobbin; one of the flange portions of the coil bobbin has an enlarged member which protrudes outward from the surface of the flange portion; the enlarged member has a guide portion which holds the winding end of the coil; and the wiring substrate is connected the coil bobbin while contacting therewith in an axial direction of the stator core.

Abstract: A computer system includes a rack, a computer module and an interface-dedicated module to be mounted therein, and an intra-rack management module. The rack has a rear panel for power supply to and signal connection among modules, and the modules permit plug-in mounting onto the rear panel of the rack. The computer module has behind the computer a dedicated adapter which makes possible plug-in mounting of the computer onto the rack and coordinates signals between the computer and the rear panel.

Abstract: In a cable connector used for connecting cables (23, 24) having a plurality of wires, cable-side insulators (26, 27) each arraying and retaining the wires in one plane are made attachable/detachable relative to a base insulator (13) retaining contacts. The cable-side insulators connect the wires to the contacts when attached to the base insulator. The base insulator has a pair of base guide portions (15) extending while confronting each other. The cable-side insulators each have a pair of cover guide portions (45) of which movement is guided by the base guide portions. At least either of the base guide portions and the cover guide portions have projection portions that bring both of them mutually into a press-fitted relation in a cable connected state.

Abstract: A card-mounting rack for electronic part-mounting cards is disclosed by which a housing of a rack or the like produced in accordance with standard specifications can be used to mount a plurality of large cards in high density therein to achieve overall densification and miniaturization of a system such as a computer system. Cooling fans are provided on a front and rear faces of a housing of a rack. A mother board is horizontally placed at the center of the inside of the housing. A plurality of cards are mounted perpendicularly on top and bottom faces of the mother board using gondolas and driving mechanisms having a function for moving the cards upwardly or downwardly through a plurality of connector provided on the top and bottom faces of the motherboard. Further, spacers for stabilizing the cards are inserted on rear faces of the cards.

Abstract: In a cable connector used for connecting cables (23, 24) having a plurality of wires, cable-side insulators (26, 27) each arraying and retaining the wires in one plane are made attachable/detachable relative to a base insulator (13) retaining contacts. The cable-side insulators connect the wires to the contacts when attached to the base insulator. The base insulator has a pair of base guide portions (15) extending while confronting each other. The cable-side insulators each have a pair of cover guide portions (45) of which movement is guided by the base guide portions. At least either of the base guide portions and the cover guide portions have projection portions that bring both of them mutually into a press-fitted relation in a cable connected state.

Abstract: In a cable connector (1) in which a core wire (81a, 81c) of a cable (81) is pressed against a base contact (3) in a predetermined direction (a) intersecting the core wire, a support contact (5) is cooperated with the base contact to clamp the core wire therebetween in the predetermined direction. The base contact is coupled to a base insulator (2). The support contact is coupled to a cover insulator (4) movable against the base insulator in the predetermined direction. A partition wall (42) is formed integral with the cover insulator and positions the core wire to make the core wire face the base contact. When the cover insulator is moved towards the base insulator, the core wire becomes in press contact with the base contact.

Abstract: A card-mounting rack for electronic part-mounting cards is disclosed by which a housing of a rack or the like produced in accordance with standard specifications can be used to mount a plurality of large cards in high density therein to achieve overall densification and miniaturization of a system such as a computer system. Cooling fans are provided on a front and rear faces of a housing of a rack. A mother board is horizontally placed at the center of the inside of the housing. A plurality of cards are mounted perpendicularly on top and bottom faces of the mother board using gondolas and driving mechanisms having a function for moving the cards upwardly or downwardly through a plurality of connector provided on the top and bottom faces of the motherboard. Further, spacers for stabilizing the cards are inserted on rear faces of the cards.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: In a cable connector (1) in which a core wire (81a, 81c) of a cable (81) is pressed against a base contact (3) in a predetermined direction (a) intersecting the core wire, a support contact (5) is cooperated with the base contact to clamp the core wire therebetween in the predetermined direction. The base contact is coupled to a base insulator (2). The support contact is coupled to a cover insulator (4) movable against the base insulator in the predetermined direction. A partition wall (42) is formed integral with the cover insulator and positions the core wire to make the core wire face the base contact. When the cover insulator is moved towards the base insulator, the core wire becomes in press contact with the base contact.

Abstract: In order to drive connectors relatively to mating connectors in a housing for connection and disconnection of the connectors with the mating connectors, the connectors have projections thereon which projects outside of the housing when received in the housing, and a slider is slidably mounted on the housing and having a groove with a cam portion for receiving the projection. When the slider is pulled or pushed, the projection is driven by the cam portion of the groove to drive the connectors. Partitions are mounted in the housing to partition an inner space of the housing into a plurality of rooms for accommodating the connectors so as to separate between adjacent connectors by the partition. Each of the partition has engaging projections engaged with engaging holes formed in the housing wall. One of the engaging holes is registry with the groove of the slider so that the corresponding one of the engaging projection is also received in the groove at the projecting end through the engaging hole.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: In a cable connector (1) in which a core wire (81a,81c) of a cable (81) is pressed against a base contact (3) in a predetermined direction (a) intersecting the core wire, a support contact (5) is cooperated with the base contact to clamp the core wire therebetween in the predetermined direction. The base contact is coupled to a base insulator (2). The support contact is coupled to a cover insulator (4) movable against the base insulator in the predetermined direction. A partition wall (42) is formed integral with the cover insulator and positions the core wire to make the core wire face the base contact. When the cover insulator is moved towards the base insulator, the core wire becomes in press contact with the base contact.

Abstract: In a cable connector (1) for connecting a cable (2) having a plurality of core wires (2a,2b), a plurality of support contacts (7) are held by a cover member (3) and extend in a first direction, the core wires are in close contact with the support contacts, respectively, a plurality of base contacts (8) are held by a base member (4) and clamp the core wires over the support contacts, respectively, in a second direction perpendicular to the first direction, the cover member covers the cable and is removably coupled to the base member.

Abstract: There is provided an insertion and withdrawal connector apparatus in which a plurality of connectors can move only in a range of capable of engaging and separating with and from a plurality of mating connectors within a connector receiving body. A connector receiving body (1) has a pair of parallel frames (3), a pair of frame blocks (4) positioned at both end portions, and a plurality of partition members (5). One connector (10) and one mating connector are received in each of a plurality of space portions, that is, receiving chambers partitioned by a pair of frames, a pair of frame blocks, and a plurality of partition members. Each of the partition members has a pair of lances (5f, 5g) having a spring characteristic and each of the connectors has a pair of interlocking groove portions (10g) on both side surfaces.

Abstract: A method of separating a wafer into individual die is disclosed. The wafer includes a substrate with organic thin-film multiple layers. A portion of the organic multiple layers is etched along a scribe line with excimer laser to form a groove to expose a portion of the substrate before sawing the substrate along the scribe line with a saw blade. Plasma etching or ion beam etching or sand blasting is an alternative to the excimer laser.

Abstract: A multi connector device comprising a plurality of connector pairs of first connectors and second connectors mating therewith, and a multi-connector support housing for accommodating the connector pairs. The multi-connector support housing comprises a support housing defining a plurality of connector accommodating chambers therein which are arranged in order and accommodate the connector pairs therein, respectively. A plurality of pairs of guide engaging portions are formed on the support housing at the connector accommodating chambers and engaging the connector pairs accommodated in the chambers and guiding the connector pairs to move in connecting and disconnecting directions in the chambers, respectively. A slider as a connector driving member is removably assembled onto the support housing to drive the connector pairs in a selected one of the connecting and disconnecting directions.