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Patent # Description
2012/0087817 Three element diaphragm damper for fuel pump
A damper assembly for a fuel pump includes at least one diaphragm assembly formed by joining two metal diaphragms to respective two sides of an imperforate...
2012/0087816 COOLING FAN
A cooling fan (1) includes a fan housing (10), a stator (20), a rotor (30) and a bearing assembly (40). A tube (111) extends upwardly from a central portion of...
2012/0087815 CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD
A centrifugal compressor assembly for compressing refrigerant in a 250-ton capacity or larger chiller system comprising a motor, preferably a compact, high...
2012/0087814 Miniature Heat-Dissipating Fan
A miniature heat-dissipating fan includes a stator and a rotor. The stator has a first leakage flux absorber and a coil layer that is arranged on the first...
2012/0087813 LEAD WIRE ENGAGING STRUCTURE AND ELECTRIC APPARATUS
A lead wire engaging structure includes a first engaging portion and a second engaging portion. One end of the first engaging portion and one end of the second...
2012/0087812 Folding Personal Fan
A personal motorized cooling fan designed to retract and fold into a vertical tower for economy of shipping, storage and desk space. Each fan blade includes a...
2012/0087811 MOTOR-DRIVEN COMPRESSOR
A motor-driven compressor includes a shell, an electric motor, a first conductor electrically connected to an external power source, a second conductor...
2012/0087810 MULTI-STAGE CENTRIFUGAL COMPRESSORS
The invention relates to an improved multi-stage centrifugal compressor (10) comprising at least four centrifugal compression stages (11,12,13,14), each...
2012/0087809 PIPE PUMP SYSTEM
Disclosed is an embodiment that introduces a novel system to pump fluids, or, gases or, semi-solids, or, solids, from one place to another. Conventionally, a...
2012/0087808 LIQUID RING COMPRESSORS FOR SUBSEA COMPRESSION OF WET GASES
The present disclosure is directed to liquid ring compressors that can be employed to remove liquid from a wet gas and/or to compress a wet gas. In one...
2012/0087807 SYSTEM AND METHOD FOR SCAVENGING ULLAGE FROM CENTER WING TANKS IN AN AIRPLANE
A system for reducing reactive components in ullage of a fuel tank, typically the fuel tank of an airplane. The system includes an air driven unit for creating...
2012/0087806 Fluid Sealing Elements and Related Methods
Methods and mechanisms for fluid sealing are provided. The disclosed mechanisms include a tool having a cavity configured to form a toroidal vortex and a fluid...
2012/0087805 METHOD FOR CONTROLLING THE DISCHARGE PUMP OF A HOUSEHOLD APPLIANCE AND PROCESSING UNIT FOR IMPLEMENTING SAID METHOD
A method for controlling a discharge pump of a household appliance, including starting a synchronous electric motor that actuates said discharge pump until the...
2012/0087804 METHOD AND PUMP UNIT FOR A PRESSURE SEWERAGE SYSTEM
A pump unit for a pressure sewage system, including a pump for insertion in a sewage holding tank, the pump being capable of activation for pumping sewage out...
2012/0087803 CURVED FILM COOLING HOLES FOR TURBINE AIRFOIL AND RELATED METHOD
A turbine bucket includes an airfoil portion at one end thereof; a root portion at an opposite end thereof; a platform portion between the airfoil portion and...
2012/0087802 METHOD OF COATING A SURFACE
A method is proposed of coating a surface of a body which has at least one throughgoing bore having an inlet and having an outlet, wherein the outlet is...
2012/0087801 COMPOSITE COMPONENTS AND PROCESSES THEREFOR
Composite components fabricated to have shapes with in-plane curvature, for example, a spar cap for an airfoil having a swept configuration. A process for...
2012/0087800 CENTRIFUGAL IMPELLER FOR A COMPRESSOR
A centrifugal impeller for a compressor, through which a fluid is to pass. The impeller includes blades each having a leading edge and a trailing edge, the...
2012/0087799 AXIAL RETENTION DEVICE FOR TURBINE SYSTEM
An axial retention device for a turbine is disclosed. The axial retention device includes a latch associated with a mating surface of one of a turbine component...
2012/0087798 TURBINE BUCKET LOCKWIRE ROTATION PREVENTION
A retention system for a plurality of turbine buckets located in respective mating slots in a turbine rotor wheel includes a plurality of first...
2012/0087797 ROTOR BLADE WITH CONTROL TUBE
A system comprising a rotor blade (1), in particular of the tail rotor of a rotary wing aircraft, in a fiber-reinforced composite design, with a blade section...
2012/0087796 CEILING FAN
A ceiling fan having a motor for rotating a spider with the spider designed to support a plurality of blades for rotation. The spider having a plurality of...
2012/0087795 ROTOR FOR TURBOMACHINERY
A rotor includes a disc, on which are fixed vanes, and platforms between these vanes. The rotor is particularly remarkable in that the platforms are fixed...
2012/0087794 Rotor For Turbomachines With Shrouded Blades
A rotor for turbomachines with shrouded blades comprising a row of a plurality of blades covered by an external ring, coaxial to said row of blades; the...
2012/0087793 Multi purpose variable speed wind powered generator
A Multi Purpose Variable Speed Wind Powered Generator is configured to generate electrical power to all types of transportation and equipment in any wind...
2012/0087792 EMERGENCY FEATHER RATE LIMIT WITH PROPORTIONALITY TO OPERATING PITCH ANGLE AND ENERGY STORAGE VOLTAGE
A system and method are disclosed for an emergency feathering control of a wind turbine during emergency feathering of the turbine blades that is independent of...
2012/0087791 WIND TURBINE DEVICE
Wind turbine device comprising a rotor (1) provided with multiple rotor blades (13), wherein the rotor (1) is circumferentially encircled by a casing (2)...
2012/0087790 FAN MOUNTING ASSEMBLY
A fan mounting assembly includes a mounting tray and a fan. The mounting tray includes a base plate and at least one mating block protruding from the base...
2012/0087789 FAN MODULE
A fan module includes two brackets, a holder, and a fan. Each of the brackets has a first assembling portion. The holder has a U-shape body and an opening, and...
2012/0087788 STEAM TURBINE NOZZLE ASSEMBLY HAVING FLUSH APERTURES
A steam turbine nozzle assembly having a flush aperture is disclosed. In one embodiment, the steam turbine nozzle assembly includes a diaphragm assembly...
2012/0087787 TURBOFAN JET ENGINE
There is a turbofan jet engine including an engine core. The engine core includes a fan and a compressor. The engine core includes a combustion chamber and a...
2012/0087786 Stator Structure of Turbo Molecular Pump and Method for Manufacturing the Same
The present invention discloses an improved stator structure of a turbo molecular pump and a method for manufacturing the same. The stator comprises a plurality...
2012/0087785 MULTI-STAGE TURBOCHARGER ARRANGEMENT
The present invention relates to a multi-stage turbocharger arrangement (1), having a high-pressure turbocharger (20) which has a turbine housing (26A), a...
2012/0087784 INDUCER FOR GAS TURBINE SYSTEM
An inducer for a casing of a gas turbine system is disclosed. The inducer includes a plurality of orifices defined in the casing, the plurality of orifices...
2012/0087783 SYSTEM AND METHOD FOR TURBINE COMPARTMENT VENTILATION
According to an aspect of the invention, a method for ventilating a turbine compartment is provided, the method comprising directing an air flow from an air...
2012/0087782 GAS TURBINE
A gas turbine includes a rotor having a rotor groove and a rotor bore extending through the rotor, the rotor bore having a diffuser-shaped rotor bore exit. A...
2012/0087781 LAYER SYSTEM FOR ROTOR/STATOR SEAL OF A TURBOMACHINE AND METHOD FOR PRODUCING THIS TYPE OF LAYER SYSTEM
The present invention creates a layer system for the rotor/stator seal of a turbomachine, in particular a compressor, which is disposed between components of...
2012/0087780 INTEGRATED ACTUATOR MODULE FOR GAS TURBINE ENGINE
An actuator module for a gas turbine engine includes a multiple of actuators mounted within a common actuator housing.
2012/0087779 SUPERSONIC COMPRESSOR STARTUP SUPPORT SYSTEM
A supersonic compressor includes a fluid inlet, a fluid outlet, a fluid conduit extending therebetween, and at least one supersonic compressor rotor disposed...
2012/0087778 MACHINE UNIT LAYOUT SYSTEM
Provided is a machine unit layout system that simplifies the layout of a compressor unit and an expander unit and is extremely effective in terms of not only...
2012/0087777 GUIDING APPARATUS FOR GUIDING THE MOVEMENT OF A POOL CLEANER
A guiding apparatus (10) for guiding movement of a pool cleaner (not shown) of the kind set forth in a pool includes a fluid flow passage (12) having an inlet...
2012/0087776 MULTI-INLET VACUUM PUMP
A multi-inlet vacuum pump has a first pump device (10) and a second pump device (12). The first pump device (10) includes a first rotor element (18) having a...
2012/0087775 Turbine Bucket Shroud Tail
The present application provides an axial flow turbine. The axial flow turbine may include a stator casing and a turbine bucket positioned about the stator...
2012/0087774 Diced Wafer Adaptor and a Method for Transferring a Diced Wafer
A diced wafer adaptor that includes: a cylindrical shaped inner portion, adapted to support and hold an annular frame and a membrane suspended within the...
2012/0087773 FRONT-LOADABLE REFUSE CONTAINER HAVING SIDE-LOADING ROBOTIC ARM WITH MOTORS AND OTHER MASS MOUNTED AT REAR OF...
A modular front-loading, refuse collecting vehicle has a low-profile, front-loadable waste bin (intermediate container) and a side-loading robotic arm. To...
2012/0087772 VEHICLE RESTRAINT WITH BI-DIRECTIONAL SENSOR
A vehicle restraint restricts the movement of a vehicle at a loading dock by engaging the vehicle's RIG (rear impact guard). The vehicle restraint includes a...
2012/0087771 SYSTEM AND METHOD FOR IMPROVEMENT OF HARVEST WITH CROP STORAGE IN GRAIN BAGS
A method for the debottlenecking of grain harvesting and grain bagging comprises a set of steps. Grain is transported in a grain cart from a harvester at a...
2012/0087770 Automated Bed-loaded Container Unloader and Method
An automated unloading apparatus, system and method for use with a container having a plurality of items located on a base belt. The apparatus includes a ramp,...
2012/0087769 Apparatus for Sidewalk Removal and Transport
An apparatus such as an attachment for a skid steer used to remove and transport sidewalk segments may include a plurality of translating forks configured to...
2012/0087768 GO-BETWEEN CONTAINER TRANSFER AND SYSTEM
This loader is for transferring cargo containers between vehicles having an exposed center sill and end platforms to receive the loader between them. The loader...
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