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Patent # Description
US-8,016,554 Combination hydrodynamic and rolling bearing system
The present invention is directed toward a hybrid bearing which will have the advantages of ball bearings as well as hydrodynamic oil films. The present...
US-8,016,553 Turbine vane with rim cavity seal
A turbine rim cavity seal with a variable gap clearance control in a gas turbine engine. A stator vane includes an inner shroud with an inter-stage sealing...
US-8,016,552 Stator--rotor assemblies having surface features for enhanced containment of gas flow, and related processes
A stator-rotor assembly which includes at least one interface region between the stator and rotor is described. At least one stator or rotor surface in the...
US-8,016,551 Reverse curved nozzle for radial inflow turbines
A nozzle for radial inflow turbines having an outer surface having a concave shape, and an inner surface having a non-concave, i.e. straight or convex, shape....
US-8,016,550 Direction-switchable pneumatic cylinder
A direction-switchable pneumatic cylinder includes: a cylinder body with two intakes, several exhaustion ports and a rotary shaft; and a predetermined number of...
US-8,016,549 Turbine engine alloys and crystalline orientations
A method is provided for engineering a single crystal cast gas turbine engine first component for cooperating with a second component. An at least local first...
US-8,016,548 Water supply tunnel secondary purpose turbine electric power generator system
A water supply tunnel secondary purpose turbine electric power generator system includes: a.) a water supply subsystem with a water source at an elevation that...
US-8,016,547 Radial inner diameter metering plate
A nozzle assembly for directing cooling fluid in a vane comprising a hollow airfoil containing at least two cooling chambers. The chambers are separated by a...
US-8,016,546 Systems and methods for providing vane platform cooling
Systems and methods for cooling vane platforms are provided. In this regard, a representative method for cooling a vane platform includes: providing a cooling...
US-8,016,545 Thrust balancing in a centrifugal pump
A centrifugal pump includes a casing having an impeller chamber, an inlet, an outlet, and a bearing chamber. A shaft disposed within the casing has an impeller...
US-8,016,544 Vertical windmill
The vertical windmill includes a rotatable wind wheel column mounted to a base. The column includes a plurality of hollow wheel hubs stacked vertically atop...
US-8,016,543 Composite case armor for jet engine fan case containment
A gas turbine fan blade containment assembly includes a fan case having an inner surface surrounding a jet engine fan and an outer surface. Mounted on the inner...
US-8,016,542 Methods and apparatus for extending the reach of a dual scara robot linkage
Methods and apparatus are provided for the use of a dual Selective Compliant Assembly Robot Arm (SCARA) robot. In some embodiments two SCARAs are provided, each...
US-8,016,541 Substrate handling system for aligning and orienting substrates during a transfer operation
A system is provided for sensing, orienting, and transporting wafers in an automated wafer handling process that reduces the generation of particles and...
US-8,016,540 Boom
A pivoted coupling member of a two-piece boom can be shared with standard booms. The boom comprises a first boom having, on the base end side, a pivoted...
US-8,016,539 Chemical applicator trailer extendable hitch
A telescoping adjustable length trailer hitch with an hydraulic actuator for adjusting the length of the trailer hitch. The hitch being adjustable to provide...
US-8,016,538 System for weighing containers
The station for weighing containers comprises a line for transporting containers to be filled with a predetermined product, a zone for dosing and filling the...
US-8,016,537 Inline-type wafer conveyance device
A structure is provided in which a load lock chamber (51) for carrying in an unprocessed wafer from outside and carrying out a processed wafer to outside, a...
US-8,016,536 Pipe-handling apparatus and methods
Apparatus and methods for moving a tubular member to and from an elevated drilling rig floor. In one embodiment, the apparatus comprises a support structure...
US-8,016,535 Spin lock
A wheel lock device wherein a locking lug nut is threadably engaged on a vehicle wheel. A security sleeve is removably secured over the hex portion of the lug...
US-8,016,534 Fastener assembly and manufacturing method therefor
A connector includes an elongated hollow body and a nut threaded onto the body. The nut is secured in place by outward expansion of material from the threaded...
US-8,016,533 Lock nut with low on/high off torque control
A lock nut having a plurality of sides having a radius crimp which is consistent with the radius of the threaded bore in the lock nut. Preferably, the lock nut...
US-8,016,532 Anti-loose lock nut
The invention is an anti-loose lock nut which prevents a screw coupling between a bolt 12 and a nut 10 by a coil spring 11 which is mounted in the inner...
US-8,016,531 Axle spindle nut assembly for heavy-duty vehicles
An axle spindle nut assembly secures a wheel end assembly on an axle spindle. The wheel end assembly includes outboard and inboard outboard bearings that are...
US-8,016,530 Panel fastener
A nut fastener adapted for insertion into an opening in a panel. The nut fastener includes a platform including an upper face and a lower face. A sleeve...
US-8,016,529 Spring captive loaded fastener retainer
A spring-loaded captive fastener retainer provides a user-friendly system to mechanically fasten units (e.g. panels, cabinets, etc.) to other units. Generally,...
US-8,016,528 Bed divider apparatus and method for use in a pickup truck bed
A bed divider apparatus for use in a bed of a pickup truck. The divider apparatus includes a frame that supports first and second parallel disposed divider...
US-8,016,527 Method for mounting logistics strips to an inner surface of a storage container sidewall
A logistics strip defining at least one opening therethrough may be bonded to an inner surface of a storage container side wall. At least one channel may be...
US-8,016,526 Tie down anchor device
A tie down anchor device useful, for example, in providing a securement surface for holding cargo within a sled or trailer via a strap or other tie down...
US-8,016,525 Dunnage holder
A dunnage holder for securing and positioning a freight bracing beam spanning across the width of a flatbed trailer has a vertically oriented stake member...
US-8,016,524 Trailer for transporting golf carts and recreational vehicles
A semi-trailer for is converted for transporting motorized golf carts and side by side recreational vehicles which are loaded onto the floor and an upper...
US-8,016,523 Irregular-shank tools and drivers therefor
A tool has a distal operative portion and a proximal shank with a mounting portion, for mounting the tool in a holder. A substantial portion of the mounting...
US-8,016,522 Heat sink for drill bits of different sizes
A heat sink for a drill press includes a main body having a receiving chamber which has a top provided with a limit tube, a guide unit mounted on the main body,...
US-8,016,521 Method for deploying a deepwater mooring spread
A method for deploying a deepwater mooring spread from a floating vessel with a bow, stern, hull, deck, and aft crane secured to a port side or a starboard side...
US-8,016,520 Connector for releasable connection between an anchorage in the form of a female part arranged on a floating...
A connector (10) for releasable connection between an anchorage in the form of a female part (1) arranged on a floating means and a male part (2) formed at the...
US-8,016,519 Installation of offshore structures
A method and system for transporting an offshore structure such as a wind turbine generator includes a supporting frame in which the offshore structure is...
US-8,016,518 Sheet pile for the subterranean support of underground conduits
In one exemplary embodiment, the present invention includes a plurality of individual curved sheet piles that are positioned beneath an underground conduit,...
US-8,016,517 Ergonomic concrete screed handles
A paired set of handles attaching to a board forming a concrete screed to minimize the strain on a person performing concrete finishing work allows for an...
US-8,016,516 Vehicle-mounted pothole patching apparatus
A material dispensing vehicle broadly includes a material hopper supported by the vehicle and a swing auger with inlet and outlet ends. The swing auger is...
US-8,016,515 Recycling asphalt apparatus
An apparatus for repaving an asphalt surface is provided. The apparatus includes a base carried on a plurality of wheels, a heater to heat and soften a damaged...
US-8,016,514 Asphalt repair method
A method for patching or repairing a hole in a road surface is defined by filling the hole and the area of the road surface about the hole with an oil-based...
US-8,016,513 Apparatus for absorbing impact of vehicle collision
An apparatus for absorbing the impact of a vehicle collision is disclosed. The apparatus includes a partition moving speed control member (10), which is...
US-8,016,512 Device for fixing a vacuum pump
A fastener system with a coaxial annular flange (14) having through holes (16), each serving to pass a screw (17) for screwing into an associated tapped hole...
US-8,016,511 Metallic structural part joined from at least two components
A metallic structural part is described which is joined from at least two components (1, 2), of which one component (1) comprises a hub-like nose (3) for...
US-8,016,510 Joint for movably connecting two stabilizing elements
The invention relates to a joint for movably connecting two stabilizing elements. The joint includes at least two joint segments, which can be rotated relative...
US-8,016,509 Robotic joint
A driven joint for coupling two structural members is angularly adjustable in two polar or orthogonal dimensions and provides a pair of nonparallel, crossed...
US-8,016,508 Discharge structure of the cosmetic brush
As an inner moving body of a cosmetic brush is pushed, an upper cone type elastic part and a lower cone type elastic part are compressed, thereby opening an...
US-8,016,507 Directional dispensing valve
A flexible, pressure-openable dispensing valve has a mounting base and has an outwardly extending head having at least three peripheral walls that each projects...
US-8,016,506 Map pen
An improved map pen comprises a fold up map or a stack of multiple sheets. A cocked flap or a sliding type knob or geared stopping mechanism is employed for...
US-8,016,505 Letter opener
A letter opening device for use with a writing instrument having a writing end and a distal end includes an elongate clip and a protrusion generally...
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