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Patent # Description
US-1,023,3932 Electric pump
An electric motor driven that includes a pump body and a motor body having a rotor enclosure coupled to the pump body. The motor body further includes a...
US-1,023,3931 Turbine pump assembly with vacuum purged centrifugal impeller shrouds
Turbine pump assemblies and methods of making the same are provided. The assemblies include a body, a centrifugal pump having a shroud located within the body,...
US-1,023,3930 Rotary compressor having two cylinders
A rotary compressor having two cylinders includes crankshaft having first eccentric portion and second eccentric portion connected to each other by connecting...
US-1,023,3929 Rotary compressor having two cylinders
A rotary compressor having two cylinders includes crankshaft having first eccentric portion and second eccentric portion connected to each other by connecting...
US-1,023,3927 Scroll compressor counterweight with axially distributed mass
A scroll compressor includes first and second scroll bodies having respective bases and respective scroll ribs that project from the respective bases such that...
US-1,023,3926 Stators for downhole motors, methods for fabricating the same, and downhole motors incorporating the same
The present invention recites a method of fabricating a stator for a downhole motor, the method comprising the steps of providing a stator tube having an...
US-1,023,3925 Scalable hydraulic motor with drive input shaft and driven output shaft
The present invention discloses a hydraulic style motor having a first power input housing containing a first plurality of rotary or centrifugally driven pumps...
US-1,023,3924 Eccentric screw pump
An eccentric screw pump, comprising a rotor that extends along a longitudinal axis of the rotor from a drive end to a free end, a stator housing with an...
US-1,023,3923 Sliding member for pump and pump operation state detection system
Provided are a sliding member for pumps in which generation of a wear substance is quickly and accurately grasped even if the wear substance is generated when...
US-1,023,3922 Axis eccentric screw pump with an increasing diameter rotor with a constant sectional area stator
The present invention comprises: a stator 2 that is cylindrical and has a through hole 10, the through hole 10 in the shape of a female screw and being formed...
US-1,023,3921 Axis eccentric screw pump with decreasing sectional area of stator with a constant diameter rotor
The present invention comprises: a stator 2 that is cylindrical and has a through hole 10, the through hole 10 in the shape of a female screw and being formed...
US-1,023,3920 System and method for a compressor
Systems and methods of the invention relate to diagnosing a compressor. A method may include monitoring a pressure of compressed air within a reservoir,...
US-1,023,3919 Dual completion linear rod pump
A dual completion linear rod pumping apparatus for imparting reciprocating vertical motion to a pair of rods for respective sucker-rod pumps. The dual...
US-1,023,3918 Blower
A piezoelectric blower includes a valve, a housing, a vibrating plate, and a piezoelectric element. The vibrating plate forms, together with the housing, a...
US-1,023,3917 Structure for securing diaphragm, and diaphragm pump and valve device equipped with the same
By a securing structure 4, a diaphragm 3 dividing a space 20 into a first chest 21 and a second chest 22 is secured to a case 2 forming the space 20 therein....
US-1,023,3916 Eccentric roundel structure for four-booster chamber diaphragm pump
The present invention provides an eccentric roundel structure for four-booster-chamber diaphragm pump. The eccentric roundel structure is a truncated-cylinder...
US-1,023,3915 Negative pressure pump and cylinder head cover
A negative pressure pump has: a casing; a pump portion; a drive-side clutch plate that rotates integrally with a drive shaft, is movable in an axial direction...
US-1,023,3914 Vacuum-driven fluid delivery device with controlled vacuum pressure release
A fluid delivery device includes: a first chamber configured to receive fluid from a fluid reservoir; a second chamber configured generate a vacuum therein to...
US-1,023,3913 Liquid supply system
A liquid supply system includes first and second bellows 41 and 42 arranged in series in an expanding/contracting direction thereof in a vessel 12 and having...
US-1,023,3912 Electronegative plasma thruster with optimized injection
A plasma thruster includes extraction of a stream of positive ions. The plasma thruster includes a single ionization stage; injecting ionizable gas for said...
US-1,023,3911 Energy harvesting system
Among other things, an integrated portable energy conversion mat is to be installed at a pavement surface over which a car or truck is to pass. The mat has a...
US-1,023,3910 Flexible thin robotic actuators
Some embodiments of the disclosed subject matter includes a laminated robotic actuator. The laminated robotic actuator includes a strain-limiting layer...
US-1,023,3909 Floating wind energy harvesting apparatus with improved maintenance
A floating VAWT comprising a wind turbine body having a lower body portion and an upper body portion; at least one blade attached to the upper body portion for...
US-1,023,3908 System and method for de-icing a wind turbine rotor blade
The present disclosure is directed to systems and methods for de-icing a rotor blade of a wind turbine. The wind turbine has a nacelle mounted atop a tower. The...
US-1,023,3907 Operating a wind turbine by reducing an acoustic emission during operation
A method is proposed for operating a wind turbine, including the following steps: deriving at least one turbulence characteristic of atmosphere hitting the wind...
US-1,023,3906 Joint member for wind power generation apparatus, and wind power generation apparatus
A joint member for a wind power generation apparatus includes: a first rotor integrally rotating with an output shaft of a speed increaser; a second rotor...
US-1,023,3905 Wind turbine gearbox lubrication system
A wind-turbine gearbox system includes an input gear stage having mating gear surfaces finished to a surface roughness of less than 0.25 micron and at least one...
US-1,023,3904 Wind turbine with anchoring assembly
This invention is a wind turbine support assembly comprising that can include an anchored buoy connected to a main anchor line; a docking line attached to the...
US-1,023,3903 Mobile renewable energy structures providing wireless networking and associated systems and methods
A system for providing access to a wireless communication network can include a plurality of renewable energy structures. Each renewable energy structure can...
US-1,023,3902 Power generating windbags and waterbags
A method of using a bagged power generation system comprising windbags and waterbags integrated with drones and adapting drone technologies for harnessing wind...
US-1,023,3901 Turbine for capturing energy from a fluid flow
A wind turbine for capturing energy from a fluid flow comprises a rotor having a rotational axis and a plurality of rotor blades 104 arranged for rotation about...
US-1,023,3900 Hydraulic motor system
A hydraulic motor includes a motor mechanism that rotates by hydraulic liquid that is supplied/discharged from a hydraulic liquid pressure source through one of...
US-1,023,3899 Hydrostatic axial piston machine
A hydrostatic axial piston machine includes a double-acting actuating cylinder configured to adjust the piston displacement. The actuating cylinder has two...
US-1,023,3898 Toilet with power generation assembly
A toilet includes a power generation assembly connected thereto which is activated when flushing the toilet so as to generate electric power. The power...
US-1,023,3897 Potential energy store with seal
A potential energy store has a hydraulic cylinder in which a piston for storing energy in the form of potential energy of the piston is arranged. A position of...
US-1,023,3896 Steam-assisted gravity drive system
A phase-shift-assisted gravity drive system is provided. The phase-shift-assisted gravity drive system has a series of repeating phase-shift chambers separated...
US-1,023,3895 Stepwise operating parallel type small hydro power generation system having fixed flow path
A stepwise operating parallel-type hydro power generation system having a fixed flow path includes a parallel pipe, a first power generation facility, a second...
US-1,023,3894 Artificial coastal-protection reef with energy generation unit with or without direct contact with seawater
An artificial reef to be anchored to the seabed comprises two or more juxtaposed conduits which are positioned in parallel with the direction of wave...
US-1,023,3893 Blade for a runner unit
The present invention generally relates to runner unit of a tidal power plant, and more particular to a blade of the runner unit. The blade according to the...
US-1,023,3892 Hydrokinetic rotor and device including such a rotor
This hydrokinetic rotor is arranged to be rotated by a flow of a liquid. This rotor comprises of an inner ring, an outer ring and at least one blade extending...
US-1,023,3891 Controller for spark plug of engine
A controller for a spark plug of an engine is provided. The controller is configured to receive a signal indicative of an operational parameter of the engine....
US-1,023,3890 Gasoline engine starting relay and method of starting a gasoline engine
The present invention relates to the field of power tool devices, and more specifically, to a gasoline engine starting relay and a method of starting a gasoline...
US-1,023,3889 Snowthrower with removable self-heating starter battery pack
A snowthrower includes an internal combustion engine and a starter battery pack that provides electrical power to operate an electric starter motor. The starter...
US-1,023,3888 Idle stop operation in response to steering input
In a steer by wire and idle stop vehicle, the idle stop is terminated if the steering wheel (11) is turned by more than a prescribed threshold value. For the...
US-1,023,3887 Permanent magnet electric motor for an internal combustion engine and related starting control system
An electric motor for starting internal combustion engines and a relative starting control system of such engine comprising said electric motor of the type with...
US-1,023,3886 Flow distribution measurement of a liquid spray stream
A measurement device for measuring a flow distribution of a liquid spray stream which has been atomized by a nozzle may comprise: a sensing wire; at least one...
US-1,023,3885 Piezo common rail injector with hydraulic clearance compensation integrated into the servo valve
The present disclosure relates to internal combustion engines. The teachings thereof may be embodied in injection valves with servo-valve control for injecting...
US-1,023,3884 Fuel injection valve with resin-covered terminal-lead wire
The present invention includes a bobbin having a winding part around which a coil winding is wound, a terminal extending from the bobbin in the axial direction...
US-1,023,3883 Fuel injector
A fuel injector includes a fuel valve including a valve needle and a valve seat for controlling a flow of fuel through the injector. The fuel injector also...
US-1,023,3882 Serviceable diesel fuel filter assembly
A filter assembly for filtering diesel fuel used by a diesel engine includes a housing that defines a housing opening, an unfiltered fuel inlet and a filtered...
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