Matches 1 - 50 out of 62 1 2 >


Match Document Document Title
US20150125303 IMPELLER, IMPELLER CUTTING JIG, AND METHOD OF MACHINING IMPELLER  
Provided is an impeller in which a through hole is provided in a center of a base member of the impeller and a plurality of recessed parts are formed on a bottom surface of the base member....
US20090199377 ROTOR HUB MAINTENANCE SYSTEM  
A rotor hub maintenance system and method is disclosed. The system includes at least a rotor hub, a plurality of appendages that are operatively connectable to the hub, and a plurality of support...
US20090183349 Bladed disk assembly method and roller device  
A bladed disk assembly device having a horizontal adjustable arm and a vertical pivot bar that is perpendicularly attached to a first end of the horizontal arm. A roller assembly is attached to a...
US20090260206 TURBINE VANE AIRFOIL RECONFIGURATION METHOD  
A system and method for reconfiguring an airfoil of a turbine vane segment. In at least one embodiment, the system may be used to straighten an airfoil of a turbine vane segment to remove lean,...
US20090202350 Handling System for a Wind Turbine Nacelle, Methods for Transport and Vertical Displacement of a Wind Turbine Nacelle and a Use of a Handling System  
A handling system for a wind turbine nacelle in connection with self-loading or self-unloading of the nacelle to or from a vehicle. Two or more lifting apparatus are provided for displacing the...
US20100058566 TURBINE PIN REMOVAL  
Embodiments of the present disclosure provide systems, apparatus, and methods to remove a pin from a hole including a rotor blade pin from a rotor turbine.
US20090252614 Levelling of Root Bushings on Blades for Wind Turbines  
The present invention relates to a method of manufacturing a blade for a wind turbine, wherein the blade is made in one or more moulds; and wherein the blade has integrally moulded root bushings...
US20100126015 IMPELLER WELD RESTRAINING FIXTURE  
The present invention provides an apparatus for use in automated welding repairs, particularly those repairs intended for impellers and similar structures. In one embodiment, the invention...
US20090178259 APPARATUS FOR PLUGGING TURBINE WHEEL HOLES  
A turbine wheel hole plug that includes: 1) an approximate cylindrical body, the cylindrical body sized such that the cylindrical body fits snugly into a turbine wheel hole; 2) a first flange at a...
US20100180414 INTERNAL HINGE VERTICAL AXIS WIND TURBINE ERECTION METHOD  
A system and method for erecting a vertical axis wind turbine are disclosed that uses an internal hinge.
US20070245532 Grouped reaction nozzle tip shrouds with integrated seals  
A reaction turbine stator vane segment comprising an integral grouping of plural vanes, an arcuate tip shroud connected between radially inner tips of the vanes, and an arcuate mounting portion...
US20100037459 Method for Correcting Downstream Deflection in Gas Turbine Nozzles  
A gas turbine nozzle can be refurbished to reduce downstream deflection. The outer shroud of the gas turbine nozzle is held in a fixture, and then the nozzle is heated. The heated nozzle is then...
US20140143991 METHOD AND DEVICE FOR MACHINING ROBOT-GUIDED COMPONENTS  
A method for machining a robot-guided component with a tool which is fastened in an articulated manner to a tool holder is disclosed. The method includes detecting a deflection of the tool with...
US20110154631 FIXTURE AND METHOD FOR MOUNTING ARTICULATED TURBINE BUCKETS  
A fixture and method for assembling axial entry buckets with complex geometry to a rotor wheel is provided. The fixture features an inner and an outer split ring shaft clamp, which is bolted...
US20090304515 METHOD AND DEVICE FOR JOINING BY WAY OF INDUCTIVE HF PRESSURE WELDING A ROTOR BLADE WITH A ROTOR SUPPORT OF A GAS TURBINE WITH AUTOMATIC SUPPLY OF THE ROTOR BLADE  
A method and a device for joining at least one rotor blade or at least one part of a rotor blade with a rotor support of a gas turbine, in particular a rotor blade connection of the rotor support,...
US20140109365 System and Method of Constructing Composite Structures  
A method of constructing a composite component includes at least one of laterally and longitudinally aligning a material strip relative to a concavity of a layup tool, at least one of laterally...
US20070251065 Method and Apparatus for Forming Centrifugal Fan Impellers  
The apparatus for forming centrifugal fan impellers (1) comprises a main body (7) equipped with a first bed (8) and a first platform (9), a table (10) for mounting two half-moulds (11, 12), a...
US20150168084 COOLING STRUCTURE, VORTEX-FLOW FORMING PLATE MOLDING APPARATUS, AND METHOD FOR MOLDING VORTEX-FLOW GENERATING PORTION  
A cooling structure for cooling a heat generating element allows cooling fluid to circulate around the heat generating element or a base material with the heat generating element disposed thereon....
US20120293038 ROTOR DISK AND ASSEMBLY METHOD  
A rotor disk for an electric motor including a shaft hole for receiving a shaft of the electric motor, a set of positioning holes around the shaft hole, each configured to receive a positioning...
US20100139063 METHOD AND SYSTEM TO REPAIR PITCH CONTROL COMPONENTS  
A method and system for repairing a wind turbine component in a wind turbine is provided. A damaged region of a drive assembly affects the wind turbine component. The method includes the steps of,...
US20130160292 MACHINE TOOLS AND METHODS FOR MACHINING TURBINE ROTOR ASSEMBLIES  
Machine tools and methods for machining turbine rotor assemblies are disclosed. Some machine tools include a drill arm that pushes off of a turbine stage that is adjacent to a turbine stage to be...
US20090088890 Method and apparatus for the manufacture of a surface on a gas turbine blade  
A process and apparatus for the manufacture of adapted, fluidic surfaces on a gas turbine blade is disclosed. In an embodiment, the process includes: (a) generating a nominal milling program for...
US20150113779 Method for installation of sensors in rotor blades and installation apparatus  
The present invention provides a method for installing at least one sensor device within a rotor blade of a wind turbine. A first substantially planar light beam is emitted in the interior of the...
US20090113683 Method and apparatus for machining the blade tips of rotor wheel drums of turbomachines  
With rotor wheel drums with integrally formed-on and/or separately attached blading (3, 8) blade tip machining is performed for the completely mounted drum assembly (1, 5) connected to a driven...
US20120213639 ROTARY STRUCTURES  
A method of contactlessly machining a workpiece (16) is disclosed. A tool (2) is advanced in a direction towards the face of the workpiece (20), thereby removing material from the face of the...
US20130167337 METHOD AND MACHINE TOOL FOR ADJUSTING THE CONTOUR OF A TURBINE BLADE ROOT  
A method for adjusting a predetermined contour of a turbine blade root including a main salient edge defined by a determined interior angle. The method includes: chamfering the main edge of the...
US20140215783 PRODUCTION FACILITY COMPRISING A TRANSPORT SYSTEM FOR PROCESSING ELONGATED PRODUCTS, IN PARTICULAR WIND TURBINE BLADES, WITH ELONGATED MOULD ASSEMBLIES  
The present invention relates to a production facility (100, 200, 300, 400, 500) for forming elongated products, in particular wind turbine blades, wherein elongated mould assemblies (110a, 110b,...
US20110162179 APPARATUS AND METHOD FOR TURBINE BLADE INSTALLATION  
Systems are provided for a blade installation tool. The blade installation tool may include a vertical guide having a vertical ram path. A ram may be disposed along the vertical guide. The ram can...
US20130239379 APPARATUS FOR FABRICATING A WIND TURBINE BLADE AND RELATED METHOD  
An apparatus (60) is provided for forming a trailing edge (52) of a wind turbine blade having first and second shells (40, 42). The first and second shells define a gap therebetween, and the...
US20100005637 Turbine Element Repair Fixture  
A blade processing fixture has first and second jaws. The second jaw is movable relative to the first jaw from a disengaged position for accepting a root of the blade. The blade is accepted in a...
US20150013126 DEVICE FOR RECONTOURING A GAS TURBINE BLADE  
Device (1) for recontouring a gas turbine blade (2), comprising: at least one support (6a, 6b) configured to rest on an edge (3a) of the gas turbine blade (2) during the recontouring,at least one...
US20130239378 ROTOR MANUFACTURING APPARATUS, ROTOR MANUFACTURING METHOD, AND PERMANENT-MAGNET POSITIONING METHOD  
A rotor manufacturing apparatus includes a pusher and multiple blades. The pusher presses multiple magnets that are temporarily attached to a rotor core and arranged side by side in a...
US20140245580 METHOD AND DEVICE FOR MOUNTING A ROTOR OF A WIND ENERGY PLANT  
The invention relates to a lifting beam for lifting and handling a rotor blade of a wind energy plant, comprising a fastening means for fastening the lifting beam to a crane, at least one...
US20130104356 BLADE, IMPELLER, TURBO FLUID MACHINE, METHOD AND APPARATUS FOR MANUFACTURING BLADE  
Plural saddle shape patches are formed on a blank material for forming a blade using a manufacturing apparatus provided with a punch support having punches each with a holder attached to be...
US20130199008 TURBINE SERVICING APPARATUS AND METHODS  
Apparatuses and methods for servicing a turbine are disclosed. Various embodiments of the invention include an apparatus adapted to service a turbine, where that apparatus includes: a base member...
US20100107385 Assembly Apparatus for Assembling and Dismantling a Turbomachine Rotor Composed of Rotor Disks  
An assembly device for assembling and disassembling a rotor of a turbomachine with rotor disks that are clamped together by at least one tie rod is provided. The assembly device includes a turning...
US20100162544 MULTI-FUNCTIONAL ROTARY TURNING AND POSITIONING APPARATUS AND METHOD  
A multi-functional rotary turning and positioning apparatus and method for performing multiple service operations on a turbomachinery rotor while the rotor remains continuously supported with the...
US20100139064 Securing device for securing a turbomachine rotor set up transversely to a horizontal plane against tipping over and orientation method therefor  
A securing device for securing a rotor of a turbomachine against tilting is provided, the rotor being arranged perpendicular in relation to a horizontal plane. The securing device includes a...
US20140255198 TURBINE DISK FABRICATION WITH IN SITU MATERIAL PROPERTY VARIATION  
A method of fabricating a functionally graded turbine engine component is disclosed and includes the step of depositing layers of powder onto a base and solidifying/fusing each layer with a first...
US20130205554 METHOD AND APPARATUS FOR REPAIRING GAS TURBINE COMPONENTS MADE OF CERAMIC COMPOSITE MATERIALS  
Method for repairing a gas turbine component, which at least at the spot to be repaired consists of a ceramic composite material, where an energy beam locally heats the gas turbine component in a...
US20100139062 LOWERING AND RAISING A SINGLE WIND TURBINE ROTOR BLADE FROM SIX-O'CLOCK POSITION  
A method and lifting arrangement for lowering and raising a single rotor blade of a wind turbine from a six-o'clock position is provided. Lifting fixtures are symmetrically installed on a hub...
US20170138373 Tool and Method for Removing Fan Blades  
A fan decoupling apparatus for removing fan blades from a shaft includes a hub cover and an attachment removably connected to the hub cover. The hub cover includes a hub end to interface with a...
US20170009586 BALANCE CORRECTION DEVICE FOR ROTOR  
A single-body balance correction range in which a weight has been removed by single-body balance correction performed on a turbine wheel (a rotor) as a single body is calculated, an assembly...
US20160221122 HYBRID ADDITIVE MANUFACTURING METHOD FOR ROTOR  
A method of manufacturing a rotor having a hub and a plurality of vanes extending therefrom includes providing the hub, the hub having an outer surface, and depositing a laser cladding on the hub...
US20160107279 AIRFOIL MATERIAL REMOVAL  
A method of removing material from an airfoil includes engaging a root of the airfoil within a root-securing fixture, engaging a tip of the airfoil within a tip-securing fixture, and removing...
US20160082560 METHOD AND DEVICE FOR MACHINING THE BLADE TIPS OF A COMPRESSOR ROTOR OF A GAS TURBINE  
A method and a device for processing blade tips of a mounted compressor rotor of a gas turbine, wherein the compressor rotor 1 includes at least one blade row with blades that are to be processed,...
US20160052057 GAS TURBINE COMPONENT MANUFACTURING  
A method of fabricating a gas turbine engine component comprises building and machining a hollow workpiece. The workpiece is built via additive manufacturing to create a coarse structure that...
US20160010657 COMPRESSOR WHEEL, CENTRIFUGAL COMPRESSOR, MACHINING METHOD FOR COMPRESSOR WHEEL, AND MACHINING APPARATUS FOR COMPRESSOR WHEEL  
A compressor wheel includes a hub fixed to one end of a shaft, and a plurality of blades arranged on an outer periphery of the hub. Each blade has a leading edge and a trailing edge, and includes...
US20160003215 MOUNTING RING ARRANGEMENT  
A mounting ring arrangement adapted for alignment of root bushings in a rotor blade root end during a rotor blade assembly step includes a mounting ring segment; and a partial mounting ring, which...
US20150377028 COMPONENT PROCESSING  
An apparatus for processing a component, e.g. a fan blade for a gas turbine engine. The apparatus includes a support frame with a rotatably mounted first support for supporting the component and a...

Matches 1 - 50 out of 62 1 2 >