Abstract: A bearing including a bearing pad and a housing is provided. The bearing pad has a thrust face for supporting a vibration along an axial direction of the bearing. Additionally, the housing is formed integrally using an additive manufacturing process and is attached to or formed integrally with the bearing pad. The housing defines a working gas delivery system for providing a flow of pressurized working gas to the thrust face of the bearing pad and a fluid damper cavity. The fluid damper cavity provides a dampening of the axial vibration supported by the thrust face of the bearing pad along the axial direction.

Abstract: A bearing includes a bearing pad for supporting a rotary component and a housing attached to or formed integrally with the bearing pad. The housing includes a flexible column extending towards the bearing pad for providing the bearing pad with an airflow. The column supports the bearing pad from a location inward of an outer periphery of the bearing pad along an axial direction of the bearing. With such a configuration, a resistance of the bearing pad along a radial direction of the bearing is less at the outer periphery than a resistance of the bearing pad along the radial direction proximate the column.

Abstract: One embodiment of a device used for Coffee Cupping in which coffee grounds, tea or other sediment to be extracted are mixed with a liquid in a vessel with a narrow section 24 between an upper chamber 20 and a lower chamber 26. After the sediment has settled in the lower chamber, a stopper 28 (attached to a rod 30, and a handle 32) is inserted into the narrow section 24 thereby sealing off the lower chamber 26 and allowing the now sediment-free liquid in the upper chamber 20 to be poured out using the pouring spout 22, into another vessel for tasting. Alternative embodiments are described and shown.

Abstract: A bearing includes a bearing pad for supporting a rotary component and a housing attached to or formed integrally with the bearing pad. The housing defines a first fluid damper cavity positioned adjacent to the bearing pad and a second fluid damper cavity spaced from the first fluid damper cavity. The first and the second fluid damper cavities are in restrictive flow communication. The housing is configured to transfer a fluid from the first fluid damper cavity to the second fluid damper cavity in response to a force acting on the bearing pad to dampen a movement of the bearing pad.

Abstract: A cable backplane system includes a backplane having connector openings receiving corresponding cable connectors therein and a cable tray coupled to the backplane. The cable tray has side walls surrounding a cavity defining a raceway for cables interconnecting corresponding cable connectors. A cable connector grid frame supports the cable connectors and the cable connector grid frame is loaded into the cable tray to position the cable connectors and corresponding cables in the cable tray as a unit. The cable connector grid frame includes side rails and center rails held between the side rails and forming a grid of cable connector openings between the side rails and center rails. The cable connector openings receive corresponding headers of the cable connectors and hold the positions of the headers relative to one another.

Abstract: Ribbon assembly includes first and second contact modules that each include signal and ground contacts that are configured to engage electrical contacts of a corresponding mating connector. The ribbon assembly also including a plurality of cables that are coupled to and extend between the first and second contact modules. The cables electrically couple the signal and ground contacts of the first contact module to the signal and ground contacts, respectively, of the second contact module. The cables extend parallel to one another and are coplanar at the first contact module and at the second contact module. The ribbon assembly also includes a cable organizer that is coupled to the plurality of cables at a location between and separate from the first and second contact modules. The cables extend parallel to one another and are coplanar as the cables extend through the cable organizer.

Abstract: Methods for printing a three-dimensional part are provided. The method can include charging an outer surface of a rotating photoreceptor drum with an electrostatic charge; neutralizing the electrostatic charge on a portion of the outer surface of the rotating photoreceptor drum surface to form a layer definition corresponding to the neutralized portion; transferring a plurality of charged metal powder particles onto the outer surface of the rotating photoreceptor drum corresponding to the neutralized portion; and transferring the charged metal powder particles from the outer surface of the rotating photoreceptor drum onto a workpart to form a metal print layer.

Abstract: A fuel nozzle apparatus has a centerline axis, and includes: a main fuel injector including an enclosed interior volume in fluid communication with a plurality of fuel ports configured to discharge fuel therefrom; a main fuel conduit disposed upstream of the main fuel injector and configured to supply liquid fuel to the interior volume; and a fluid lock disposed between the main fuel conduit and the main fuel injector, the fluid lock including a plurality of parallel capillary channels.

Abstract: An additive manufacturing system for printing a three-dimensional part is provided. The additive manufacturing system can include a mobile housing defining a front housing section and rear housing section; a photoreceptor drum defining a drum outer surface; a charging electrode positioned to apply electrostatic charge to the photoreceptor drum outer surface; a laterally stationary platform disposed outside the mobile housing adjacent the workpart and having at least one charged transfer electrode; a controller circuit for traversing the mobile housing about the workpart while selectively applying at least one laser diode emission onto the photoreceptor drum to expose a layer definition on the photoreceptor drum outer surface; front and rear microwave emitters disposed inside the mobile housing for fusing the respective metal print layers; and front and rear induction coils disposed inside the mobile housing for heating the workpart.

Abstract: A fuel nozzle includes an outer body extending parallel to a centerline axis, having a generally cylindrical exterior surface, forward and aft ends, and a plurality of openings through the exterior surface. The fuel nozzle further includes an inner body inside the outer body, cooperating with the outer body to define an annular space, and a main injection ring inside the annular space, the main injection ring including fuel posts extending therefrom. Each fuel post is aligned with one of the openings and separated from the opening by a perimeter gap which communicates with the annular space. There is a circumferential main fuel gallery in the main injection ring, and a plurality of main fuel orifices, wherein each orifice communicates with the main fuel gallery and extends through one of the fuel posts.

Abstract: A fuel nozzle apparatus for a gas turbine engine includes: a fuel discharge element having a discharge orifice communicating with a fuel supply connection; a static supporting structure; and a cantilevered flexible support structure interconnecting the supporting structure and the fuel discharge element, the flexible support structure having a first end connected to the static supporting structure, and a second end connected to the fuel discharge element.

Abstract: A system, method and computer product for multiple online exchanges of multiple iterations of all or part of a wager or fantasy sports entry is disclosed. A user accesses a wager exchange website. The user creates a user account and selects a ticket for partial sale. The user indicates a percentage value of the ticket that the user wishes to sell. The ticket is split into two child tickets, a first child ticket corresponding to the percentage value the user wishes to sell and a second child ticket corresponding to a percentage value the user wishes to retain. The ticket is set as inactive, and the first child ticket is set as active. The first child ticket is offered for sale on the exchange website. A second user purchases the first child ticket, and the process repeats with the first child ticket.

Abstract: A system, method and computer product to determine a fair price for an online exchange of all or part of a wager or fantasy sports eniry. A user is prompted to access an exchange website associated with a wagering service. Ticket information associated with a ticket selected for purchase by the user is displayed. The ticket is classified into one of a plurality of categories based on the ticket information. A pricing algorithm is applied to derive an equity value for the ticket as a function of the ticket classification. A pricing model is generated based on the equity value. The pricing model is displayed to the user.

Abstract: A system, method and computer product to determine a fair price for an online exchange of all or part of a wager or fantasy sports entry. A user accesses the exchange application. Information associated with a ticket and selected for purchase by the user is displayed. The user indicates that the user wishes to bid by way of a quick-bid option. The user submits a first-counter offer. The seller rejects the first counter-offer and submits a second counter-offer. The user rejects the second counter-offer and submits a third counter-offer. The seller accepts the third counter-offer. A transaction between the user and the seller is processed.

Abstract: A system, method and computer product for the online exchange of all or part of a wager or fantasy sports entry is disclosed. A user accesses a wager exchange website. The user creates a user account and deposits funds into the account. The user links a ticket to the user account. The ticket is verified to contain at least one live wager. The user indicates a desire to list the ticket for sale on the exchange website. Listing information associated with the ticket is received from the user. The ticket is listed for sale on the exchange website. A second user places a bid for the purchase of the ticket, which the user accepts. The ticket is transferred from the user to the second user, and funds are transferred from the second user the first user. A commission is calculated based on the bid amount.

Abstract: Ribbon assembly includes first and second contact modules that each include signal and ground contacts that are configured to engage electrical contacts of a corresponding mating connector. The ribbon assembly also including a plurality of cables that are coupled to and extend between the first and second contact modules. The cables electrically couple the signal and ground contacts of the first contact module to the signal and ground contacts, respectively, of the second contact module. The cables extend parallel to one another and are coplanar at the first contact module and at the second contact module. The ribbon assembly also includes a cable organizer that is coupled to the plurality of cables at a location between and separate from the first and second contact modules. The cables extend parallel to one another and are coplanar as the cables extend through the cable organizer.

Abstract: A conical retention ring is provided that includes an annular disc having a central axis, first and second major surfaces facing in substantially opposite directions along the central axis, a radially inner peripheral surface defining a central bore, a radially outer peripheral surface which is axially offset from the radially inner peripheral surface, and a spreading channel which is open from the radially outer peripheral surface to the central bore. The spreading channel allows the annular disc to spread apart to allow the central axis to receive a threaded fastener.

Abstract: A connector brick for a cable communication system includes a header frame including end spacers and side spacers defining a header opening. The header frame is configured for mating with a circuit card. A plurality of cable connectors are received in the header opening and connected to the header frame. Each cable connector has cables extending therefrom. Each cable connector has a header holding signal contacts at a mating end of the header and configured for mating with a corresponding card connector of the circuit card. Float mechanisms extend from the header frame. The float mechanisms allow limited movement in at least two directions of the header frame. The float mechanisms allow alignment of the header frame with the circuit card. The cable connectors float with the header frame as a unit for mating with the corresponding card connectors.

Abstract: A cable backplane system includes a backplane having a plurality of openings extending between a front and a rear of the backplane. The backplane has mounting locations proximate the openings. Mounting blocks are coupled to the front of the backplane at corresponding mounting locations. The mounting blocks are secured to the backplane by fasteners. A cable rack is coupled to the rear of the backplane and has a tray with a frame surrounding a raceway and spacers coupled to the tray. The spacers hold corresponding cable connectors and are secured to corresponding mounting blocks to position the spacers and cable connector assemblies relative to the backplane. The cable connectors are received in corresponding openings in the backplane and are held in position relative to the backplane by the spacers and mounting blocks.

Abstract: A system for calibrating a scan module of an automatic document feed (ADF) scanner. The system includes a rotatable frame disposed on a position opposite to an imaging surface of the ADF scanner. An image backer and a calibration surface portion formed along longitudinal portions of the frame extend substantially parallel to the imaging surface. The image backer and calibration surface portion have top surfaces of different reflectivity that respectively does not contact and contacts the imaging surface when the frame is rotated to position the image backer and the calibration surface portion in a field of view of the scan module. A drive mechanism coupled to the frame is controlled by a controller to rotate the frame and selectively position within the field of view of the image capture module the image backer during a scanning operation and the calibration surface portion during a calibration operation.