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Patent # Description
2018/0187720 WATER LUBRICATED COMPOSITE THRUST BEARING OF NUCLEAR MAIN PUMP
A water lubricated composite thrust bearing of a nuclear main pump has a stainless steel base and an engineering plastic layer. The stainless steel base is...
2018/0187719 PLANET WHEEL CARRIER FOR A PLANETARY GEAR
A planet wheel carrier for a planetary gear includes a carrier body for supporting shafts of planet wheels and a slide bearing for rotatably supporting a first...
2018/0187718 Bearing Device
In a bearing device 1 which is assembled to a pinion 3 of a rack-and-pinion type drive mechanism 2, the bearing device 1 has a plurality of needle rollers 13....
2018/0187717 BEARING ARRANGEMENT FOR A VEHICLE
The disclosure relates to a bearing arrangement for a bearing end of a fastening shackle in a vehicle body of a vehicle that includes an outer sleeve, an inner...
2018/0187716 ROLLER FOR DEFLECTING OR GUIDING A METAL STRIP TO BE COATED IN A METAL MELT BATH
A roller may be used to deflect or guide a metal strip to be coated in a metal melt bath. The roller may comprise a steel roller shell and steel bearing...
2018/0187715 AXIAL BALL JOINT
Axial ball joint (1), particularly for use in a steering gear (7), which includes a joint housing (2) open on a first side for receiving a joint ball (4)...
2018/0187714 Extendible working machine
An extendible working machine has a rotation/drive section, a working section, and a rod section which connects the rotation/drive section and the working...
2018/0187713 Hook device with rotatable opposing jaws
A hook device comprising two adjacent parallel oppositely facing hooks extending from a bushing and rotatably connected thereto such that adjacent surfaces of...
2018/0187712 Hook device with opposing jaws
A hook device for bungee cords comprising a pair of opposing hooks whose bends substantially overlap when the device is in a closed configuration. The hooks...
2018/0187711 LOCKING NUT AND BOLT ASSEMBLIES FOR REDUCING WINDAGE IN THE VICINITY OF A HIGH PRESSURE FLOW REGION OF A GAS...
A locking nut and bolt assembly for stacking rotating wheels is disclosed. The assembly may include a tie bolt extending through the stack of rotating wheels....
2018/0187710 METHOD OF MAKING WHISKER REINFORCED HIGH FRACTURE TOUGHNESS CERAMIC THREADED FASTENERS
A high temperature fastener including a bolt and a nut, where the bolt and the nut are constructed of an aluminum oxide ceramic material reinforced with...
2018/0187709 Anchor Bolt
An anchor bolt inserted in a mounting hole includes: a shaft including an expanded diameter portion formed on its distal end, the expanded diameter portion...
2018/0187708 CLAMP ASSEMBLY FOR MOUNTING PANELS TO I-BEAMS
A clamp assembly is provided for securing a panel or fairing to an I-beam, and comprises a pair of side blocks and a clamping block, together with a single...
2018/0187707 METHOD FOR FORMING AN ENGAGEMENT PORTION IN A WORKPIECE
A method for forming an engagement portion in a workpiece is provided, said workpiece preferably consisting at least partially of wood, materials containing...
2018/0187706 CLAMP FOR STANDING SEAM
A clamp assembly that may be used for securing to a raised portion of a surface. The clamp assembly comprising a mounting body of a general block shape having...
2018/0187705 Quick-Threaded Rod Locking Device and Method
A device for securing threaded rod can include a housing with a tapered inner surface, a biasing member, a backplate, and a set of plunger pieces, each of...
2018/0187704 HANDS-FREE DUAL CLAMP DEVICE
A hands-free dual clamp device includes two clamping units, each having an upper clamping body, a lower clamping body, a mating portion, and a shaft module....
2018/0187703 TIE-WRAP ASSEMBLY AND METHOD FOR USING THE SAME
A tie-wrap assembly having a locking head, an elongated strap body spaced apart from the locking head, and a coupling member, wherein the coupling member is...
2018/0187701 MASTER CYLINDER AND MANUFACTURING METHOD THEREFOR
A spring retainer includes a locking member which locks one end side of the piston spring, and a rod-shaped member (82) of which one end is in contact with the...
2018/0187700 ULTRA-HIGH ISOSTATIC PRESSURE BOOSTER OR INTENSIFIER IN A MULTI-WALL MULTI-CHAMBER
A pressure booster having two cylinders with two pistons, connected such that they operate simultaneously, which can be mounted in a multi-chamber containing...
2018/0187699 CENTRIFUGAL FAN
A centrifugal fan is disclosed. The centrifugal fan includes a housing; and a fan wheel, disposed in the housing, the fan wheel including: a fan hub; a...
2018/0187698 PUMP HOUSING HAVING A FASTENING STRUCTURE
An electric motor-vehicle coolant pump includes a pump housing with a flow housing part and a separate motor housing part, a spiral flow channel with an axial...
2018/0187697 TURBOFAN NACELLE ASSEMBLY WITH FLOW DISRUPTOR
A turbofan engine is disclosed which includes a nacelle assembly, having an interior surface for directing airflow, and a flow disruptor positioned on the...
2018/0187696 CASING FOR A TURBOMACHINE
A casing for a subsea compressor comprises a main body having a central axis; a plurality of interconnection flanges attached to the main body; wherein the...
2018/0187695 CENTRIFUGAL FAN AND HEATING DEVICE PROVIDED THEREWITH
The present invention relates to a centrifugal fan comprising a fan housing with a radial outlet opening arranged in a radial peripheral wall thereof, a rotor...
2018/0187694 CENTRIFUGAL FAN AND VENTILATION FAN
A centrifugal fan includes: an impeller driven by a drive motor to rotate; a scroll casing including an inlet-port face having an opening and a wall portion...
2018/0187693 CENTRIFUGAL FAN
A centrifugal fan is provided. The centrifugal fan comprises a housing and an impeller. The housing includes an upper cover and a lower cover. The impeller is...
2018/0187692 Vortex Pump
A vortex pump with an impeller is provided. The impeller includes blades for delivering solids-containing media which are arranged in bundles. The spacing the...
2018/0187691 One-Piece Labyrinth Disc Chamber For Centrifugal Well Pump
A submersible well pump assembly includes a seal unit coupled between a pump and a motor. The seal unit has a forward guide member, a rearward guide member,...
2018/0187690 GAS TURBINE ENGINE COMPRESSORS HAVING OPTIMIZED STALL ENHANCEMENT FEATURE CONFIGURATIONS AND METHODS FOR THE...
Multistage gas turbine engine (GTE) compressors having optimized stall enhancement feature (SEF) configurations are provided, as are methods for the production...
2018/0187689 FAN AND CONTROL METHOD THEREOF
A fan includes a motor, a plurality of fan blades coupled to the motor and rotatable by the motor, a light source positioned to be independent from rotation of...
2018/0187688 A FAN AND A VENTILATION GROUP COMPRISING THE FAN
An axial fan has an axis of rotation and includes a hub including a bottom wall and a lateral wall extending from the bottom wall and having a peripheral edge...
2018/0187687 INFLATOR
An inflator tool includes a handle portion extending between a battery receiving portion and a tool head portion. The handle portion defines a longitudinal...
2018/0187686 BLOWER AND EXHAUST FAN COMPRISING THE SAME
A blower, including: a volute including air inlets and an air outlet; a wind wheel disposed in the volute; and air collectors. Each air collector includes a...
2018/0187685 MOLTEN METAL PUMP
A molten metal pump includes an impeller, a pump base housing at least partially enclosing the impeller, a shaft connected to the impeller, a motor connected...
2018/0187684 PACKAGE-TYPE AIR-COOLED SCREW COMPRESSOR
A package-type air-cooled screw compressor has a compressor body relating to an air-cooled screw compressor, a drive motor, a package that houses the...
2018/0187683 ELECTRIC COMPRESSOR AND METHOD OF FORMING OIL SEPARATOR OF ELECTRIC COMPRESSOR
Disclosed herein is an electric compressor. The electric compressor includes: a housing (100) which has a discharge chamber (102) through which refrigerant is...
2018/0187682 SCROLL COMPRESSOR
A scroll compressor with a first valve having a first surface to open/close between a first path and a second path; a back pressure chamber assembly or...
2018/0187681 DRIVE DEVICE FOR ELECTRIC COMPRESSOR
A drive device of a compressor, including an inverter circuit formed of a plurality of switching elements, a drive unit that switches the switching elements, a...
2018/0187680 HERMETIC COMPRESSOR
A hermetic compressor is provided that may include a cylinder having an inner circumferential surface which forms a compression chamber formed in an elliptical...
2018/0187679 SCROLL COMPRESSOR
A scroll compressor 1 includes: a scroll unit 6; a crank mechanism 44; a housing 2, 4 in which the scroll unit 6 is accommodated and which has a suction port...
2018/0187678 AUSTEMPERED GREY IRON SCROLL AND METHOD OF MAKING THEREOF
A scroll compressor includes scroll members that are made of austempered grey iron in whole or in part. The austempering process can increases fatigue strength...
2018/0187677 VANE PUMP SEAL
A seal tube assembly of a pump system is provided. The seal tube assembly includes a single seal tube having a first axial end sealably coupled to a first vane...
2018/0187676 VARIABLE DISPLACEMENT TYPE OIL PUMP
In a variable displacement type oil pump, a swing member accommodates a pump forming member, and swings to vary a quantity of change of a volumetric capacity...
2018/0187675 MODULAR THRUST-COMPENSATING ROTOR ASSEMBLY
A modular rotor assembly for a screw pump including a power rotor and an idler rotor having respective first ends adapted to be disposed in a suction side of...
2018/0187674 METHOD FOR OPERATING A LINEAR COMPRESSOR
A method for operating a linear compressor includes establishing a set of predictors, and establishing a model for an estimated head clearance of the linear...
2018/0187673 SELF-RECIPROCATING HYDRAULIC LINEAR ACTUATOR
An actuator for use with a fluid transfer device is provided. The actuator includes a piston cylinder having a longitudinal axis and defining a piston chamber...
2018/0187672 BLOWER
A piezoelectric blower includes a valve unit, a pump unit, a controller, and an outer housing. The valve unit includes a plurality of ejection holes and film...
2018/0187671 ELECTRIC INFLATOR
An electric inflator for connecting and inflating an inflatable device includes a shell, a drive motor configured on the axis of the shell, at least one air...
2018/0187670 MINIATURE PNEUMATIC DEVICE
A miniature pneumatic device includes a miniature fluid control device and a miniature valve device. The miniature fluid control device includes a gas inlet...
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