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Patent # Description
2019/0055986 OIL-IMPREGNATED SINTERED BEARING AND METHOD FOR MANUFACTURING SAME
An oil-impregnated sintered bearing (8) includes a copper-iron-based sintered compact containing 40 mass % or more of copper, and has inner pores impregnated...
2019/0055985 Combined Cylindrical Roller Bearing
A combined cylindrical roller bearing is provided with first and second angular cylindrical roller bearings coaxially disposed in parallel, and a shim plate...
2019/0055984 SINTERED SLIDING MATERIAL EXHIBITING EXCELLENT CORROSION RESISTANCE, HEAT RESISTANCE, AND WEAR RESISTANCE, AND...
This sintered sliding material has a composition including, by mass %, 10% to 35% of Ni, 5% to 12% of Sn, 0% to 0.9% of P, and 4.1% to 9% of C, with a...
2019/0055983 BALL JOINT
A ball joint with variable friction resistance for a vehicle, the joint having a stud with a joint ball which is held in a housing so as to articulate relative...
2019/0055982 WIND POWER PLANTS HAVING ELASTIC SELF-ALIGNING BALL BEARINGS
A wind power plant which is equipped with novel elastic self-aligning ball bearings. The self-aligning ball bearings can, in principle, be used for the...
2019/0055981 STEERING COLUMN ENGINEERED TAPE
A steering column assembly for a motor vehicle constructed in accordance to one example of the present disclosure includes a box rocker, a column jacket and a...
2019/0055980 CAPTIVE BOLT ASSEMBLY FOR UTILITY BOXES
A durable captive bolt assembly for use with subterranean utility boxes is described. The disclosed bolt assembly includes a fastener, a conical spring, a...
2019/0055979 WELD STUDS FOR USE IN FLUID CONTROL BODIES
Weld studs for use in fluid control bodies are described herein. An example apparatus includes a fluid control body and a weld stud coupled to the fluid...
2019/0055978 PIPE CLIP WITH TIGHTENING SCREW HAVING TORQUE LIMITING CAP
A pipe clip includes a metal annular clip body having at least two opposing radial flanges defining an opening adapted to arrange the pipe clip around a pipe....
2019/0055977 RETAINING APPLIANCE FOR MECHANISM SECURING DEVICES
A retention strap for NTSB standard hitch safety pins. The retaining head has a 5/8 inch and 1/2-inch hole for the most common hitch pins, and 1/4-inch hole...
2019/0055976 MOUNT INTERFACE FOR A MEDICAL DEVICE
A mount interface is described that includes a latch; and a latching assembly configured to receive the latch so as to lock the latch at a set position with...
2019/0055975 Drywall Anchor Device
The drywall anchor device successfully anchors a plurality of objects to a drywall, thereby avoiding damage to the drywall and preventing the loss of...
2019/0055974 HIDDEN FASTENER UNIT AND RELATED METHOD OF USE
A fastener unit and related method for securing a board to a support is provided. The fastener unit includes a spacer block, a grip element extending from the...
2019/0055973 DOUBLE CONNECTOR FOR BUTT-JOINING TWO PARTS
A double connector for butt-joining two components includes two connector components which can be pushed together as far as a locked assembly position and...
2019/0055972 SURFACE FASTENER MEMBER AND METHOD FOR MANUFACTURING SAME
A male surface fastener member (1) is provided that has both good adhesiveness to polyolefin adhesives, and good mechanical strength and heat resistance. The...
2019/0055971 Insert Fastener with a Compression Sleeve
A two-part fastener with an insert and a compression sleeve. The insert is an internally-threaded fastener intended to be installed into a hole of a very hard...
2019/0055970 INDICATORS AND ASSEMBLIES THEREOF
An indicator and a fastener and indicator assembly have an inwardly extending engagement portion on the indicator for engaging a complementary portion on the...
2019/0055969 Methods and Apparatus for Improving Sound Within an Acoustical Boundary Laer
Wavy riblets are disposed at one or more auditorily important acoustical boundary layers of a sound producing device. Wavy riblets can be deployed directly...
2019/0055968 Methods and apparatus for improving sound within an acoustical boundary layer
Wavy riblets are disposed at one or more auditorily important acoustical boundary layers of a sound producing device. Wavy riblets can be deployed directly...
2019/0055967 ELECTROHYDRAULIC VALVE AND METHOD FOR PRODUCING THE ELECTROHYDRAULIC VALVE
An electrohydraulic valve including an electromagnetic actuator assembly; and a hydraulic assembly, wherein the electromagnetic actuator assembly and the...
2019/0055966 SYSTEM FOR HYDRAULIC PRESSURE RELIEF VALVE OPERATION
A hydraulic power unit (HPU) configured for use with a pressure relief valve (PRV) having an open port and a close port is provided. The HPU includes a...
2019/0055965 HYDRAULIC ACTUATOR AND MULTI-CYLINDER HYDRAULIC ACTUATOR SYSTEM
A hydraulic actuator includes a hydraulic cylinder; a piston within the hydraulic cylinder and movable in response to movement of hydraulic fluid in a...
2019/0055964 HYDRAULIC FLUID POWER TRANSMISSION
The invention relates to a hydraulic fluid power transmission comprising: actuator apparatus having a plurality of chambers, each of the chambers having a...
2019/0055963 HYDRAULIC CIRCUIT FOR CONTROLLING A MOVABLE COMPONENT
Hydraulic circuits for controlling a movable component use one or more of a plurality of fluid supplies. Pressurized fluid flowing from one supply is routed...
2019/0055962 CENTRIFUGAL ROTARY MACHINE
This centrifugal rotary machine includes an impeller having a disk, blades, and a cover. The centrifugal rotary machine further includes a casing which...
2019/0055961 METHOD FOR PRODUCING CASING FOR RADIAL COMPRESSOR, AND METHOD FOR PRODUCING RADIAL COMPRESSOR
The present invention provides a method for producing a casing for a compressor, the method including an intake-side casing molding process of molding an...
2019/0055960 BACKFEED STAGE, RADIAL TURBO FLUID ENERGY MACHINE
A backfeed stage of a radial turbo fluid energy machine for deflecting a flow direction of a process fluid issuing from a rotor, rotating around an axis, from...
2019/0055959 COMPRESSOR SCROLL AND CENTRIFUGAL COMPRESSOR
A compressor scroll (1A) is provided with: a scroll-flow-path formation part (8A) that forms a scroll flow path; and an outlet-flow-path formation part (9)...
2019/0055958 ELECTRONIC DEVICE AND COOLING FAN
A cooling fan and an electronic device are provided. The cooling fan comprises a plurality of blades disposed in a circumferential direction of a rotating...
2019/0055957 CENTRIFUGAL FAN
A centrifugal fan with an increased shutoff pressure maintains a negative pressure between a casing and a rotatable disk. The centrifugal fan includes an...
2019/0055956 CENTRIFUGAL TURBO MACHINERY
A centrifuge turbo machinery includes an impeller which rotates about an axis to pressure-feed fluid flowing along the axis to an outer side in a radial...
2019/0055955 Method for Treatment of a Liquid that Contains Chippings
A method for treating a liquid (16) that contains chippings in a collecting basin (10), in which the liquid (16) is sucked from the bottom (12) of the...
2019/0055954 CENTRIFUGAL COMPRESSOR
A centrifugal compressor includes a rotary shaft, an electric motor, which has a rotor, a tubular boss, through which the rotary shaft extends, and a radial...
2019/0055953 ROTARY MACHINE
Provided is a rotary machine including a rotating resinous impeller, a rotary shaft penetrating the impeller, and a fastening portion screwed to the rotary...
2019/0055952 COMPRESSOR RECIRCULATION INTO ANNULAR VOLUME
To solve the problems of compressor wheel blade flow separation causing surge type noises when an exhaust gas recirculation (EGR) duct introduces into the...
2019/0055951 Fan and power source system and method
A fan and power source system including a power source, at least one outlet integrated with the power source for charging an external device, a photovoltaic...
2019/0055950 DRIVE SYSTEM FOR AN AGRICULTURAL PRODUCT DISTRIBUTION SYSTEM
An agricultural product distribution system includes a fan configured to provide an air flow that fluidizes and transports particulate material throughout the...
2019/0055949 TURBO-MOLECULAR PUMP
A turbo-molecular pump comprises: a shaft to be rotatably driven by a motor; a pump rotor; multiple bolts penetrating the pump rotor from a pump suction port...
2019/0055948 SELF-PUMPING VACUUM ROTOR SYSTEM
A vacuum rotor system is provided comprising a hollow rotor with a rotor jacket that is open at both ends perpendicular to the axis of rotation and with at...
2019/0055947 CENTRIFUGAL ROTARY MACHINE
The centrifugal compressor includes an impeller configured to feed a fluid suctioned from one side to an outside in a radial direction by rotating about an...
2019/0055946 COOLING UNIT
A cooling unit comprising a coolant fluid pathway in which there is (a) a centrifugal pump which serves to pump coolant fluid along the pathway when the unit...
2019/0055945 METHOD FOR OPERATING A VACUUM PUMP SYSTEM AND VACUUM PUMP SYSTEM APPLYING SUCH METHOD
A method of operating a vacuum pump system, the method including the steps of: operating a primary vacuum pump having a variable speed motor; connecting at...
2019/0055944 SPHERICAL COMPRESSOR
A spherical compressor is provided. A cylinder body and a cylinder head are combined to form a spherical inner cavity. A sliding chute swinging mechanism is...
2019/0055943 COOLING ARRANGEMENT FOR COOLING AN APPARATUS
A cooling arrangement (1) for cooling of an apparatus (10) which in use may generate heat is disclosed. The cooling arrangement (1) comprises a first member...
2019/0055942 PUMPING ASSEMBLY TO FEED FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE
A pumping assembly to feed fuel, preferably diesel fuel, to an internal combustion engine is provided with an electric gear pump (7) having two gears (33, 37)...
2019/0055941 Pump Assembly Having an Axial-Flux Electric Drive
The invention relates to a pump assembly, at least comprising a first housing, in which at least one first drive means for conveying a fluid is rotatably...
2019/0055940 AIR CIRCULATION CONTROL DEVICE
An air circulation control device includes a casing and at least one air pump. The casing includes at least one entrance opening, at least one exit opening and...
2019/0055939 Sealing system pump piston
A lubricating sealing system for a fluid end includes a fluid end, a sleeve, a plunger, and a lubrication system. The sleeve is coupled to an internal surface...
2019/0055938 ADAPTER PLATE WITH HEAT EXCHANGER FOR A PUMP AND MOTOR
A pump assembly includes a pump having a fluid inlet and a fluid outlet, and an electric motor having a drive mechanism that is connected to the pump...
2019/0055937 ACCURATE FLOW-IN MEASUREMENT BY TRIPLEX PUMP AND CONTINUOUS VERIFICATION
A method includes determining a rotational position of a crankshaft in a multiplex pump from one or more sensors disposed on the crankshaft, determining a...
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