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Patent # Description
2019/0040879 HYDRAULIC DRIVING DEVICE OF INDUSTRIAL VEHICLE
A hydraulic driving device of an industrial vehicle includes: a tank which stores hydraulic oil; a hydraulic pump which includes a suction port sucking the...
2019/0040878 FOUR-WAY CONTROL VALVE FOR PNEUMATIC CHARGING AND DISCHARGING OF WORKING VESSEL
A control valve comprises a body. A diverter is disposed within the body. The diverter is movably positionable within the body such that the diverter can...
2019/0040877 ENHANCED MOTOR COOLING SYSTEM AND METHOD
An Environmental Control System (ECS) for an aircraft includes a ram air system having a ram inlet and a ram outlet. The ECS includes a cabin air compressor...
2019/0040876 ENHANCED MOTOR COOLING SYSTEM AND METHOD
An Environmental Control System (ECS) for an aircraft includes a ram air system having a ram inlet and a ram outlet. The ECS includes a cabin air compressor...
2019/0040875 INLET GUIDE VANE ASSEMBLY
An inlet guide vane assembly having a plurality of pivoting vanes interconnected with a mechanism useful to move the vanes between positions. The vanes can be...
2019/0040874 Centrifugal Impeller and Centrifugal Blower
A centrifugal blower includes an electric motor, a centrifugal impeller driven by the motor, a diffuser mounted to the motor and disposed between the motor and...
2019/0040873 AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS USING THE SAME
Provided is an air-sending device in which, in blades, an upstream end of a blade outer periphery is more on an upstream side than an upstream end of a blade...
2019/0040872 TWO-STAGE BLADE ADJUSTING DEVICE FOR COUNTER-ROTATING AXIAL FLOW FAN
The present disclosure provides a two-stage blade adjusting device for a counter-rotating axial flow fan. A blade adjusting operation shaft is adjusted to...
2019/0040871 FAN HAVING AN IMPELLER INCLUDING A RESIN PORTION AND A METAL PLATE
A fan includes an impeller and a metallic base portion. The base portion is arranged to be in thermal contact with a heat source. The impeller includes a resin...
2019/0040870 Polymeric Compressor Wheel with Metal Sleeve
A compressor wheel that can be employed in devices such as turbochargers. The compressor wheel includes an axially extending hub having an inlet end, a shaft...
2019/0040869 Fan Assembly and Method
In one aspect, a fan assembly is provided that can be manufactured while producing a significantly reduced amount of scrap material. More specifically, the fan...
2019/0040868 HVAC BLOWER PROTECTION
An apparatus includes a blower drive and a protection circuit. The blower drive includes a processor and a capacitor. The capacitor is electrically coupled to...
2019/0040867 HYDRAULIC ROTARY DRIVE
A hydraulic rotary drive includes a stator and an impeller rotatably connected to the stator. The stator has a liquid chamber defining a liquid inlet, a liquid...
2019/0040866 Vacuum pump
The present invention relates to a vacuum pump, in particular to a turbomolecular pump, having at least one pump stage and having a pressure determination unit...
2019/0040865 ACTIVE SURGE CONTROL IN CENTRIFUGAL COMPRESSORS USING MICROJET INJECTION
A centrifugal compressor according to an exemplary aspect of the present disclosure includes, among other things, an impeller provided in a main flow path and...
2019/0040864 BOOSTER SYSTEM
A booster system includes: a cooling temperature regulating unit configured to regulate a temperature of an intermediate supercritical pressure liquid cooled...
2019/0040863 Permanent Magnet Pump With Spaced Apart Diffusers
A combined pump and motor has a stator mounted for non-rotation in a housing. The stator has windings that create an electromagnetic field in the stator cavity...
2019/0040862 Permanent Magnet Pump
A combined well pump and motor includes a housing having an axis, an upstream end and a downstream end. Diffusers are mounted for non-rotation in the housing,...
2019/0040861 Compressor
A compressor may include first and second scrolls, a hub plate and a valve. The first scroll may include an end plate defining first and second sides, a...
2019/0040859 METHOD OF ACTUATION OF AN ALTERNATING TANGENTIAL FLOW DIAPHRAGM PUMP
A control unit includes a first connector configured to connect a proportional pressure regulator to a positive pressure supply and a second connector...
2019/0040858 SUBMERSIBLE PUMPING APPARATUS, COMPRISING LINEAR ELECTRIC MOTOR AND DOUBLE ACTION PUMP
A submersible pumping apparatus comprises a filtration system (2), a gravity gas separator, a head (3), a double action pump (4), a linear driven electric...
2019/0040857 Beam Pumping Unit with Geometry Optimized for Bearing Stress Reduction
A pump jack includes a number of standard components that have been sized and configured according to unique relative dimensions to produce a pump jack that...
2019/0040856 DIAPHRAGM PUMP AND METHOD FOR CONTACTLESS ACTUATION THEREOF
Depicted and described herein is a diaphragm pump (1) for conveying a gaseous and/or liquid medium, having at least one deformable membrane (2) for changing...
2019/0040855 Compressor Having an Energy Saving Apparatus, and Method for Relieving the Compressor
Compressor for generating compressed air for a commercial vehicle, having a housing with a piston chamber in a crankcase and a dead space which is configured...
2019/0040854 Baffling system designed for acoustic suppression
A silencer device for acoustic suppression may include a first housing section; and a second housing section detachably connected to the first housing section....
2019/0040853 CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
A control valve includes: a body having a main passage through which a discharge chamber and a control chamber communicate, and a sub-passage through which the...
2019/0040852 CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
A control valve includes: a body having a main passage through which a discharge chamber and a control chamber communicate, and a sub-passage through which the...
2019/0040851 MULTIPHASE PRODUCTION BOOST METHOD AND SYSTEM
A system and method for boosting the pressure of a low-pressure multiphase mixture into a high-pressure multiphase mixture. The system includes a gas-liquid...
2019/0040850 MICRO PISTON PUMP
A low-force, non-displacement, micro/miniature valve and/or pump assembly is provided. A tube component having a first side port coupled to an inlet portion...
2019/0040849 SOLAR-THERMAL POWER GENERATOR
The present invention features a solar-thermal power generator. The generator makes use of solar energy to heat a component of the generator which leads to the...
2019/0040848 Wind Turbine Bearing Removal and Installation Device and Method
A device for removal and installation of a pitch bearing on a wind turbine having a plurality of blades is provided, comprising a platform having a frame,...
2019/0040847 Modified WYE Ring
Methods for replacing a Wye-ring of a wind turbine generator preferably, but not necessarily, in-situ are described along with a combination of three arcuate...
2019/0040846 Rotor Blade of a Wind Turbine and Method for Retrofitting a Lightning Protection Device of a Rotor Blade
Method for retrofitting a lightning protection device of a rotor blade of a wind turbine. In the method, a cable section of a lightning protection cable is...
2019/0040845 BALANCING A WIND TURBINE
A method for balancing a wind turbine having a vertical axis. The method includes transmitting, via a turbine shaft, mechanical power to an alternator or...
2019/0040844 Self-Supporting Support Structure for Wind Turbine Equipment
Described is a self-supporting support structure for wind turbine equipment. The support structure can be accommodated in a hollow transition piece for...
2019/0040843 METHOD FOR DETERMINING WIND SPEED AND PLANT FOR PERFORMING SAID METHOD
The invention relates to a method for determining a wind speed in a plant (1) having at least two wind turbines (2) spaced apart from one another. In order to...
2019/0040842 JOINT ASSEMBLY FOR A WIND TURBINE ROTOR BLADE
A joint assembly for joining rotor blade segments of a wind turbine rotor blade includes a female structural member secured within a first rotor blade segment....
2019/0040841 WAVE DRIVEN ELECTRICAL POWER GENERATION SYSTEM AND METHODS
A wave energy conversion system including a pod rotatably supported by a platform structure. The platform structure includes a horizontal stabilizing beam that...
2019/0040840 HIGH CAPTURE EFFICIENCY WAVE ENERGY CONVERTER WITHIMPROVED HEAVE, SURGE AND PITCH STABILITY
A means for improving the motion stability of a floating, semi-submerged, or submerged body used in, multi-capture-mode wave energy converters (WECs) having...
2019/0040839 WAVE ENERGY CONVERSION INCORPORATING ACTUATED GEOMETRY
Described herein are wave energy conversion systems including actuated geometry components. An example system may include at least one body portion configured...
2019/0040838 METHOD AND SYSTEM FOR IGNITION COIL CONTROL
Methods and systems are provided for determining an ignition coil dwell time based on an estimated ignition coil temperature. In one example, a method may...
2019/0040837 SYSTEMS AND METHODS OF CONTROLLING PRE-PRIMARY IGNITION OF AN INTERNAL COMBUSTION ENGINE
A method of controlling pre-primary ignitions of an internal combustion engine includes accessing data corresponding to an exhaust gas recirculation error and...
2019/0040836 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD OF ESTIMATING COMBUSTION CHAMBER-WALL TEMPERATURE OF...
In a control device for an internal combustion engine and a method of estimating a combustion chamber-wall temperature of an internal combustion engine of the...
2019/0040835 IGNITION CONTROL APPARATUS
An ignition control apparatus applied to an internal combustion engine including a spark plug includes an in-cylinder pressure acquisition section, a frequency...
2019/0040834 IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE
An ignition device includes an ignition coil, an ignition plug and ignition control unit. The ignition control unit includes a secondary current adjusting unit...
2019/0040833 STARTER DEVICE AND DRIVE TRAIN WITH A STARTER DEVICE
A starter apparatus is provided for starting a combustion engine of a hybrid vehicle, wherein an energy accumulator, a switching element for optionally...
2019/0040832 ELECTRIC POWER SYSTEM
Provided is an electric power system mounted on a vehicle having an engine, a battery, and a starter that starts the engine. The electric power system includes...
2019/0040831 STARTER
A starter is installed in a vehicle. In the starter, a crank shaft is driven by a motor which rotates a pinion gear in a state where a ring gear connected to...
2019/0040830 CONTROL METHOD AND CONTROL DEVICE OF DIRECT INJECTION INTERNAL COMBUSTION ENGINE
An object of a control method to control a direct injection internal combustion engine that directly injects fuel in a cylinder is to reduce an increase in PN...
2019/0040829 LEAKAGE RETURN CIRCUIT CONNECTOR
A method for moulding a connector which includes a connecting element having a cylindrical body and, one arm extending along an arm axis for the L-shaped...
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