IMPELLER WHEEL

IMPELLER WHEEL

AXIAL FAN ASSEMBLY INCLUDING AN INTERMEDIATE SHROUD

TURBOFAN ENGINE INCLUDING A FAN ACTUATION SYSTEM

VACUUM PUMP, ROTATING BODY FOR VACUUM PUMP, AND BALANCE CORRECTING MEMBER FOR VACUUM PUMP

AXIAL FAN ASSEMBLY INCLUDING AN INTERMEDIATE SHROUD

FAN WITH ADJUSTABLE BLADE STRUCTURES

Fan Blade and Neck Fan

METHOD FOR CORRECTING THE RADIAL MOMENT WEIGHT OF A VANE FOR AN AIRCRAFT TURBINE ENGINE

Apparatus and method for partially bladed rotor test

ENGINE TRIM BALANCE SYSTEM

ROTOR ASSEMBLY FOR A GAS TURBINE ENGINE

VACUUM PUMP, ROTATING BODY, COVER PORTION, AND MANUFACTURING METHOD OF ROTATING BODY

BALANCE DRUM FOR A ROTATING MACHINE

TURBO-TYPE FLUID MACHINE AND REFRIGERATION APPARATUS

HYDROGEN PUMP FOR A REDOX FLOW BATTERY

Device for centering and guiding a shaft of an aircraft turbine engine

TURBO-TYPE FLUID MACHINE AND REFRIGERATION APPARATUS

ROTOR ASSEMBLY FOR A TURBOMOLECULAR PUMP

Fan

Remote field fan balancing system

Core material for balanced rotor blade

Rotor with balancing features and balancing method

Fan

Vacuum pump

Noise reduction method of a ventilator

Ceiling fan with multiple blades

Rotor with balancing features and balancing method

Ceiling fan with multiple blades

Fan shroud for an electric motor assembly

ROTOR BALANCING WEIGHT

Turbocharger turbine wheel

Magnetic fan blade controls

Vacuum pump

Rotor disk for an exhaust turbocharger, exhaust turbocharger and method for balancing a rotor assembly for an exhaust turbocharger

Rotor with balancing features and balancing method

BLOWER MOTOR ASSEMBLY BALANCING ACHIEVED THROUGH THIN PROFILE ADHESIVE BACKED COUNTERWEIGHTS STRIPS

Gas turbine engine having a trim balance

Vacuum pump with a rotary body in a case with the rotary body having at least three balance correction portions accessible from an outside of the case for balance correction by an n-plane method

WINDAGE SHIELD SYSTEM FOR A GAS TURBINE ENGINE

Method and system for elastic bearing support

Vacuum pump, rotating portion included in vacuum pump, and imbalance correction method

System and method for balancing a rotor in an assembled engine

Clip and pin balance for rotor

Axial thrust loading mitigation in a turbocharger

Fan and balance ring for fan

Balance structure of fan rotor

Balance structure of fan wheel

Balance structure of fan

High efficiency centrifugal impeller with balancing weights

CENTRIFUGAL FAN

Turbocharger

Rotor disk for an exhaust turbocharger, exhaust turbocharger and method for balancing a rotor assembly for an exhaust turbocharger

Turbomolecular vacuum pump for ionized matter and plasma fields

Balancing method for a turbocharger

Tuned retention ring for rotor disk

Impeller, impeller blade wheel, air-blowing device, and method of manufacturing air-blowing device

ENGINE COOLING FANS WITH UNEVEN BLADE SPACING

Turbo-molecular pump

Multi-piece compressor wheel

Methods for optimized engine balancing based on flight data

Method and System for Balancing a Mechanical Device by Spinning The Device and Using a Laser

Balancing device for a rotor including multidirectional balancing tools

Turbocharger having improved ported shroud compressor housing

Turbocharger having improved ported shroud compressor housing

Fan with impeller based on an audio spread-spectrum

Axial fan with unbalanced blade spacing

ROTOR ARRANGEMENT WITH BALANCING ELEMENT AND METHOD FOR MOUNTING A BALANCING ELEMENT

Method for introducing a balancing mark into the compressor wheel of a turbocharger, and turbocharger comprising a compressor wheel which has a balancing mark

Methods and devices for reducing circumferential pressure imbalances in an impeller side cavity of rotary machines

Rotor balance adjustment method

Balancing device

AIR BLOWING APPARATUS AND VACUUM CLEANER

AIR BLOWING APPARATUS AND VACUUM CLEANER

Rotor of an electric motor

Connector unit for a fan

Axial fan and fan assembly

Axial fan and fan assembly

Method for manufacturing a turbomachine fan having a reduced noise level at multiple rotational frequencies of said turbomachine

Turbocharger assembly

Turbocharger assembly

ROTOR AND VACUUM PUMP EQUIPPED WITH SAME

Minidisk balance flange

Method and system for elastic bearing support

Assembly methods for the connection of a turbine wheel to a shaft

Rotor stage for a turbomachine, rotor drum, and rotor

VACUUM PUMP

Core matertal for balanced rotor blade

Fan and air-conditioning apparatus

System and method for in situ balancing of a rotating component of a gas turbine engine

Method and apparatus for balancing a rotor

Method of balancing a gas turbine engine rotor

Impeller having a Solidified Ultraviolet-Curing Adhesive, Fan having the Impeller, Impeller Weight-Balancing Method, and Impeller Weight-Balancing Adjustment System

Fan apparatus and manufacturing method of the fan apparatus

Blower wheel and power tool with an internal combustion engine and a blower wheel

De-oiler balance weights for turbomachine rotors and systems for removing excess oil from turbomachine rotors

Axial thrust loading mitigation in a turbocharger

Nose cone and shaft balancing assembly

ASSEMBLY FOR THE ROTATABLY FIXED CONNECTION OF AT LEAST TWO ROTATING PARTS IN A GAS TURBINE AND BALANCING METHOD

Balancing method for a turbocharger

Blower fan

Electrically driven pump and method for manufacturing the same

Balance correction device for rotor

Fan casing assembly

Rotary fluid element and method of correcting unbalance of rotary fluid element

Rotor component with surfaces for checking concentricity

Turbine engine balancing structure and method

Heat shield for pressure casing

Rotational body and method for manufacturing the same

TURBOCHARGER WHEEL AND METHOD OF BALANCING THE SAME

Balanced rotating component for a gas powered engine

Rotating component balance ring

Blade or vane for a turbomachine and axial turbomachine

IMPELLER FOR CENTRIFUGAL FAN AND CENTRIFUGAL FAN

Fan hub balancing structure

Devices and method for adjusting turbocharger rotating assembly balance

Axial fan having balance correction portions and a cone located axial of one of the balance correction portions

Manufacturing apparatus and manufacturing method for manufacturing less unbalanced blower blade

Compressor wheel and unbalance detection device for compressor assembly

Rotary machine support device

Balanced rotor disc, and balancing method

Fan

Balancing pockets

Balancing device, particularly for turbocompressors, and corresponding method

Rotor of a supercharging device

Rotor and vacuum pump equipped with same

Impeller having balance compensation

Impeller, and rotating machine provided with same

Reduction of turbocharger core unbalance with balance washer

Ceiling fan having a single fan blade

Impeller rotator and method of assembling said impeller rotator

Sealed compressor and vapor compression refrigeration cycle apparatus including the sealed compressor

Method for balancing and assembling a turbine rotor

Method and device for pneumatically driving a turbocharger rotor in a balancing machine

Cooling Fan

Fan and impeller thereof

Method of dynamic balancing for magnetic levitation molecular pump

BALANCING METHOD

Method of dynamic balancing for magnetic levitation molecular pump

Levitating ceiling fan

Fuel cell system including diagnostic technique for unbalanced compressor

Balancing weight for a fan wheel

Method for correction of impeller unbalance of a cooling fan

Blower

FAN ASSEMBLY

METHOD FOR MANUFACTURING IMPELLER ASSEMBLY OF COOLING FAN

Fan rotor protection structure

Rotor balancing method

ROTOR BALANCE DEVICE FOR LASER REMOVAL AND METHOD THEREOF

Balancing device, particularly for turbocompressors, and corresponding method

Turbomachine rotor balancing system

Balancing of rotors

Fan device

Fan

Rotor with improved balancing features

Fan having a balance correction portion

Wheel and replaceable nose piece

Centrifugal fan

ROUND AXIAL FAN WITH BALANCING STRUCTURE

System and method for balancing an impeller assembly

Mixed flow fan

Ceiling fan having a single fan blade

Rotor coupling

Adjustment device for a rotating body and rotating body

ROUND AXIAL FAN WITH BALANCING STRUCTURE

Cooling fan and rotor of cooling fan

FAN WHEEL FOR A BLOWER MODULE

VACUUM PUMP

Fan, method for assembling a fan wheel and device

Engine cooling fan having dynamic unbalance compensation

Turbine engine fan comprising a balancing system with blind holes for accommodating masses

Radial fan wheel arrangement

CENTRIFUGAL PUMP IMPELLER

Fan, especially a ceiling fan with a balanced single blade

Rotary machine balance weights

Balance weight

Helicopter vibration control system and rotating assembly rotary forces generators for canceling vibrations

Blower impeller and blower

Rotor with improved balancing features

Device that makes it possible to improve the effectiveness of the acoustic treatments in a pipe of an aircraft power plant

Single or multiple stage blower and nested volute(s) and or impeller(s) thereof

Rotor yoke with cup portion having a deviated center of gravity and a flange portion having a deviated rotational axis

Kinetically modulated fan structure

System and a method for assembling a rotor stack

Method to minimize oscillation in ceiling fans

Balancing group for the rotor of a fluid rotary machine

Aircraft turbomachine fan comprising a balancing flange concealed by the inlet cone

Centrifugal fan and blower having the same

Fan blade mounting system

Fan blade mounting system

Pump and balancing cover thereof

Turbocharger with balancing features

Balancing system for turbomachine rotor

Fan for generating an air flow

Structure of balancing fan

Fan and impeller thereof

Diagnostic system for unbalanced motor shafts for high speed compressor

Rotational airfoil balance system

Four-bearing rotor system

ADJUSTABLE DEVICE FOR BALANCING A FAN

Rotary blade molding method, rotary blade molding die and rotary blade molded by the same

Fan,especially a ceiling fan with a balanced single blande

Rotor assembly with balancing member

Methods and systems for turbine rotor balancing

Blower and impeller structure thereof

Fan and impeller thereof

Rotating electrical machine comprising a ventilator

Fan wheel

Methods and apparatus for assembling rotatable machines

Compressor wheel

Electrically driven air pump and method for the production thereof

Turbocharger with balancing features

Imbalance compensation element, pump, and method for balancing pumps driven by an electric motor

Method and apparatus for balancing gas turbine engines

Method for balancing an object having multiple radial projections

Rotary vacuum pump, structure and method for the balancing thereof

Balance assembly for rotary turbine component and method for installing and/or adjusting balance weight

Method and apparatus for balancing turbine rotors

Balance adjusted fan

Tool for balancing rotating components

Impeller wheel

In situ balancing mass(es) for aircraft powerplant

In situ balancing mass(es) for aircraft powerplant

Turbocharger having compressor portion with imbalance correction region

Methods and apparatus for balancing rotatable devices