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Patent # Description
US-9,644,676 Bearing assemblies including integrated lubrication, bearing apparatuses, and methods of use
Embodiments disclosed herein are directed to bearing assemblies that include integrated lubrication, bearing apparatuses including such bearing assemblies, and...
US-9,644,675 Folded fluid channel for a fluid dynamic bearing
A system and method are provided for sealing a fluid dynamic bearing motor. A first and a second folded fluid channel are shaped for maximizing bearing axial...
US-9,644,674 Bearing variable preload system utilizing gap between strokes for preload adjustment and elastic deformation of...
A bearing variable preload system utilizing gaps between strokes for preload adjustment and elastic deformation of a sealing member, according to the present...
US-9,644,671 Bearing assemblies including a thermally conductive structure, bearing apparatuses, and methods of use
Embodiments of the invention are directed to bearing assemblies configured to effectively provide heat distribution from and/or heat dissipation for bearing...
US-9,644,668 Fastener
A fastener for locking two or more sheet sections together comprises a shaft tapered at one end and having a driving head at the other end with a relatively...
US-9,644,667 Floating fasteners
One or more floating fastener assemblies used to fasten components together are described. In some embodiments, the components are top and bottom portions of an...
US-9,644,666 Electrically insulating cage nut
An electrically insulating cage nut (10) having a nut body (12) which is held in a cage (14), in which the nut body (12) has a cylindrical attachment (16) and a...
US-9,644,665 Method for correcting translational misalignment between male and female fastener members
A method for correcting translational misalignment between male and female fastener members to prevent false threading, the method comprising: inserting a lead...
US-9,644,662 Cold spray nodes, studs, stud assemblies, and methods of manufacture
Studs, nodes, and study assembly systems formed by various methods are disclosed. Various disclosed methods include cold spraying a powder onto a substrate to...
US-9,644,660 Assembly improving, low mass, fastener head
An assembly improving, lower mass fastener head that is easier to handle and reduces the amount of material that is required in manufacturing the fastener...
US-9,644,659 Temporary clamp up system for sealant squeeze out in lock bolt installations
A joint fastening system employs a lock bolt having a pull stem and locking threads inserted through a bore in a joint having fay sealant between layers. A...
US-9,644,658 Extensible fixing device
The present invention relates to a fixing device and finds particular, although not exclusive, utility in providing an anchoring point in plasterboard cavity...
US-9,644,657 Fastening device
The invention relates to a fastening device (100) comprising: a bolt (107) with a head (108) and a shaft (109); a sleeve (111) comprising a head (112) able to...
US-9,644,656 Systems and methods for securing portions of a cord
Systems and methods are operable to secure a coiled portion of an electrical cord, a cable, or a rope. An exemplary embodiment has a coil securing portion with...
US-9,644,653 Lightweight construction panel, connecting arrangement and method for producing a connecting arrangement
A lightweight board having an upper covering layer, which extends in a longitudinal direction, a lower covering layer, which extends parallel to the upper...
US-9,644,651 Method for controlling hydraulic system of construction machinery
The method for controlling the hydraulic system of construction machinery according to the present disclosure includes an engine speed prediction step, in which...
US-9,644,644 Hydraulic accumulator in form of a bellows accumulator
A hydraulic accumulator includes an accumulator housing (1), in which a bellows (21) having a selectable number of pleats (23) forms a mobile separation element...
US-9,644,643 Aspirator pump with dual high pressure streams
A three stream aspirator includes an upstream passage for receiving and discharging a motivator stream, a low pressure passage for receiving and discharging a...
US-9,644,642 Axial compressor and gas turbine having axial compressor
An axial compressor that can remove an attachment within a groove of a casing and recover an effect of suppressing stall on rotor blades, and a gas turbine...
US-9,644,641 Electric supercharging device and multi-stage supercharging system
It is intended to provide: an electric supercharging apparatus wherein, with a simple structure, rotor windage loss in an electric motor for driving a...
US-9,644,640 Compressor nozzle stage for a turbine engine
A single-piece compressor nozzle stage for a turbine engine, the stage including two coaxial rings, connected together by radial vanes, the inner ring including...
US-9,644,639 Shroud treatment for a centrifugal compressor
The centrifugal compressor described includes an impeller shroud which encloses the impeller and has a curved shroud surface that extends between an inducer...
US-9,644,638 Mainline electric oil pump assembly and method for assembling same
The mainline electric oil pump assembly relates to the field of assemblies for pumping oil in main oil pipelines. The aim of the present invention is to create...
US-9,644,637 Axial compressor
An axial compressor includes a plurality of stator vanes attached to an inner surface of a casing defining an annular flow path and a plurality of rotor blades...
US-9,644,634 Method and system for synchronously inhibiting subcritical vibrations of magnetic levitation molecular pump rotor
A method for synchronously inhibiting subcritical vibrations of magnetic levitation molecular pump rotor, by use of synchronously sampling signals of...
US-9,644,633 Centrifugal motor-compressor unit
A centrifugal compressor unit includes a driving means for rotatably driving a rotor, and at least one compressor including a statoric body and an arrangement...
US-9,644,632 Voltage application device, rotation apparatus and voltage application method
A voltage application device of an embodiment applies a voltage between a first and second electrode disposed separately from each other in an airflow...
US-9,644,631 Multi-blade centrifugal fan and air conditioner employing the same
In a multi-blade centrifugal fan in which an impeller is provided in a scroll casing in a freely rotatable manner, the scroll casing is provided with an axially...
US-9,644,630 Supercharger with integrated contraction chamber for noise attenuation
A supercharger for a vehicle includes a lower body housing a compressor and an upper lid having a contraction chamber. The upper lid includes an air circulation...
US-9,644,629 Scroll compressor having a bearing lubricating layer
A scroll compressor having a bearing is provided. The scroll compressor includes: a casing; a main frame fixed to the casing and having a shaft insertion hole...
US-9,644,628 Motor-driven compressor having oil passage that facilitates bearing lubrication
A motor-driven compressor includes a compression mechanism. The compression mechanism includes a stationary scroll and a movable scroll. The movable scroll and...
US-9,644,627 Gear pump
A gear pump includes a pair of gears that meshes with each other, two rotational shafts inserted into the respective gears that rotate together with gears, a...
US-9,644,626 Vane pump
A vane pump includes: a rotor; vanes; a cam ring; pump chambers; a suction port; a discharge port; back-pressure chambers; a discharge-side back pressure port...
US-9,644,625 Compressor
A compressor has suction reed valves each of which includes a fixation portion fixed to the valve base plate, a basal portion that extends from the fixation...
US-9,644,624 Piezoelectric actuator
A piezoelectric fan includes a vibration sheet, piezoelectric elements, a reinforcing sheet having one principal surface bonded to the vibration sheet and the...
US-9,644,623 Fluid control structures in microfluidic devices
Methods and apparatus for implementing microfluidic analysis devices are provided. A monolithic elastomer membrane associated with an integrated pneumatic...
US-9,644,622 Membrane pump with air release valve
A suction pump, in particular a breast pump, comprises a bleed valve with a bleed opening, a bleed body which seals the bleed opening and an operating means for...
US-9,644,621 Bearing arrangement for a reciprocating compressor
The arrangement of the present invention is applied to a compressor which comprises a bearing hub housing a crankshaft and presenting at least a first and a...
US-9,644,620 Active pressure intensifier, reverse osmosis system and use thereof
The invention relates to an active pressure intensifier which comprises an axial piston pump having a housing in which a drum which is driven via a drive shaft...
US-9,644,619 Compression machine with a body oscillating between two reversal points
A compression machine (110) includes an oscillating body (111) oscillating between two reversal points (U.sub.1, U.sub.2), wherein the oscillating body has a...
US-9,644,618 Portable working machine
A working machine has an oil groove communicating a pump chamber with a gear chamber, and a small amount of oil is delivered to the gear chamber when oil is...
US-9,644,617 Hydrostatic axial piston machine
The disclosure relates to a hydrostatic axial piston machine having a housing, having a drive shaft, to which a flange disc is fastened in a rotationally fixed...
US-9,644,616 Disc-type concentrator and solar thermal power generation system comprising the same
A disc-type concentrator comprises a disc rack vertical post, a disc rack, a rotating shaft, a rotating reflection mirror, a power driving device, and a control...
US-9,644,615 Device for converting heat energy into mechanical energy
A converter of kinetic energy from a jet formed by a heat transfer fluid and a gas at high temperature, includes: at least one injector of the jet from at least...
US-9,644,614 Lightning protection system for a wind turbine
A lightning protection system for a wind turbine with a tower, a nacelle, a blade hub and a blade attached to the blade hub is provided. The lightning...
US-9,644,613 Wind turbine lighting protection system and wind turbine blade
Method and apparatus for cooling a hydrocarbon stream. The present invention relates to a wind turbine lightning protection system and to a wind turbine blade...
US-9,644,612 Systems and methods for validating wind farm performance measurements
The present disclosure is directed to systems and methods for validating and/or identifying wind farm performance measurements so as to optimize wind farm...
US-9,644,611 Vertical axis wind turbines
A device comprising a vertical axis wind turbine comprising an arm, a housing coupled to the arm, a generator housed within the housing, and a blade extending...
US-9,644,610 Warning a wind turbine generator in a wind park of an extreme wind event
The disclosure is provides for warning a wind turbine generator (WTG) in a wind park of an extreme wind event. According to one embodiment, one or more front...
US-9,644,609 Control of wind turbines
A wind turbine power plant comprises a plurality of wind turbines, each having a rated output and under the control of a power plant controller. The power plant...
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