ClassID:

245141

Y10T29/37 - CPC Classification

Classification description:

Metal working Impeller making apparatus

Recent Application in this class:
#1
20200255120
2020-08-13

Rotorcraft service fixtures

#2
20170284372
2017-10-05

Lifting device for connecting two rotor blade segments of a wind turbine

#3
20170022815
2017-01-26

Method and system for repairing turbomachine dovetail slots

#4
20160297518
2016-10-13

Method for static balancing of aircraft rotor blades

#5
20160288274
2016-10-06

Method of machining surfaces of rotor disc and grinding machine therefor

#6
20160097282
2016-04-07

Turbomachine rotor blade milling machine system and method of field repairing a turbomachine rotor blade

#7
20150375347
2015-12-31

Manufacturing apparatus and manufacturing method for manufacturing less unbalanced blower blade

#8
20150300313
2015-10-22

Apparatus for moving blades of a wing turbine and wind turbine including the same

#9
20150168084
2015-06-18

Cooling structure, vortex-flow forming plate molding apparatus, and method for molding vortex-flow generating portion

#10
20150125303
2015-05-07

Impeller, impeller cutting jig, and method of machining impeller

#11
20150113779
2015-04-30

Method for installation of sensors in rotor blades and installation apparatus

#12
20150082634
2015-03-26

Method of assembling and balancing rotor blades

#13
20150060438
2015-03-05

Apparatus for refurbishing a gas turbine nozzle

#14
20150013126
2015-01-15

Device for recontouring a gas turbine blade

#15
20140255198
2014-09-11

Turbine disk fabrication with in situ material property variation

#16
20140245580
2014-09-04

Method and device for mounting a rotor of a wind energy plant

#17
20140215783
2014-08-07

Production facility comprising a transport system for processing elongated products, in particular wind turbine blades, with elongated mould assemblies

#18
20140150227
2014-06-05

Lifting device for connecting two rotor blade segments of a wind turbine

#19
20140143991
2014-05-29

Method and device for machining robot-guided components

#20
20140109365
2014-04-24

System and method of constructing composite structures

#21
20130294919
2013-11-07

Method of machining surfaces of rotor disc and grinding machine therefor

#22
20130239379
2013-09-19

Apparatus for fabricating a wind turbine blade and related method

#23
20130239378
2013-09-19

Rotor manufacturing method

#24
20130205554
2013-08-15

Method and apparatus for repairing gas turbine components made of ceramic composite materials

#25
20130199008
2013-08-08

Turbine servicing apparatus and methods

#26
20130160292
2013-06-27

Machine tools and methods for machining turbine rotor assemblies

#27
20130104356
2013-05-02

Blade, impeller, turbo fluid machine, method and apparatus for manufacturing blade

#28
20120321483
2012-12-20

Rotor hub maintenance system

#29
20120311835
2012-12-13

Gas turbine systems involving rotor bayonet coverplates and tools for installing such coverplates

#30
20120293038
2012-11-22

Rotor disk and assembly method

#31
20120240398
2012-09-27

METHOD AND APPARATUS FOR REPAIRING TURBINE ROTOR

#32
20120240386
2012-09-27

Method for compensating a wear of an electrode

#33
20120224972
2012-09-06

METHOD AND DEVICE FOR PRODUCING AN INTEGRALLY BLADED ROTOR AND ROTOR PRODUCED BY MEANS OF THE METHOD

#34
20120213639
2012-08-23

ROTARY STRUCTURES

#35
20120192391
2012-08-02

PHASE CHANGE METHOD AND PHASE CHANGE JIG FOR A BLADE BEARING

#36
20120174384
2012-07-12

Tooling and a method for hot forging pieces of sheet metal

#37
20120137481
2012-06-07

BLADE MOUNTING

#38
20110296687
2011-12-08

Method of machining rotor blade wear indicators, and rotor blade plug for implementing the method

#39
20110162179
2011-07-07

Apparatus and method for turbine blade installation

#40
20110154631
2011-06-30

Fixture for mounting articulated turbine buckets

#41
20110138626
2011-06-16

Method and apparatus for mounting a rotor blade on a wind turbine

#42
20110072627
2011-03-31

Method and system for disengaging a shrink coupling on a turbine generator

#43
20100325852
2010-12-30

Method and apparatus for providing rotor discs

#44
20100293786
2010-11-25

Apparatus for rebuilding gas turbine engines

#45
20100275442
2010-11-04

Method and system for disengaging a shrink coupling on a turbine generator

#46
20100223789
2010-09-09

Apparatus for repairing turbine rotor

#47
20100180414
2010-07-22

INTERNAL HINGE VERTICAL AXIS WIND TURBINE ERECTION METHOD

#48
20100162544
2010-07-01

Multi-functional rotary turning and positioning apparatus and method

#49
20100139064
2010-06-10

Securing device for securing a turbomachine rotor set up transversely to a horizontal plane against tipping over and orientation method therefor

#50
20100139063
2010-06-10

Method to repair pitch control components

#51
20100139062
2010-06-10

LOWERING AND RAISING A SINGLE WIND TURBINE ROTOR BLADE FROM SIX-O'CLOCK POSITION

#52
20100126015
2010-05-27

Method for repairing an impeller

#53
20100107385
2010-05-06

Assembly apparatus for assembling and dismantling a turbomachine rotor composed of rotor disks

#54
20100071209
2010-03-25

Surface finishing of rotor blades for wind turbine

#55
20100058566
2010-03-11

Turbine pin removal

#56
20100037459
2010-02-18

Method for correcting downstream deflection in gas turbine nozzles

#57
20100005637
2010-01-14

Turbine element repair fixture

#58
20090304515
2009-12-10

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

#59
20090285687
2009-11-19

Blade, impeller, turbo fluid machine, method and apparatus for manufacturing blade

#60
20090280010
2009-11-12

Handling system for a wind turbine nacelle, method for vertical displacement and a wind turbine nacelle and a wind turbine nacelle

#61
20090260206
2009-10-22

Turbine vane airfoil reconfiguration method

#62
20090252614
2009-10-08

Levelling of root bushings on blades for wind turbines

#63
20090223073
2009-09-10

Main rotor blade calibration gauge for remote-controlled toy helicopter

#64
20090202350
2009-08-13

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

#65
20090199377
2009-08-13

Rotor hub maintenance system

#66
20090183349
2009-07-23

Bladed disk assembly method and roller device

#67
20090178259
2009-07-16

Apparatus for plugging turbine wheel holes

#68
20090172936
2009-07-09

Method of constructing a mandrel for fabrication of a monolithic nacelle composite panel

#69
20090148295
2009-06-11

Gas turbine engine systems involving rotor bayonet coverplates and tools for installing such coverplates

#70
20090113683
2009-05-07

Method and apparatus for machining the blade tips of rotor wheel drums of turbomachines

#71
20090088890
2009-04-02

Method and apparatus for the manufacture of a surface on a gas turbine blade

#72
20090083957
2009-04-02

Impeller weld restraining fixture

#73
20090053070
2009-02-26

Rotor blade and method of fabricating the same

#74
20080193293
2008-08-14

Bladed disk assembly method and impact device

#75
20070251065
2007-11-01

Method and Apparatus for Forming Centrifugal Fan Impellers

#76
20070245532
2007-10-25

Grouped reaction nozzle tip shrouds with integrated seals

#77
20070158389
2007-07-12

Turbine element repair fixture

#78
20070130766
2007-06-14

Impeller clearance tool

#79
20070084053
2007-04-19

Blade tip grinding tooling

#80
20070084048
2007-04-19

Turbine vane airfoil reconfiguration system

#81
20060230612
2006-10-19

Method and apparatus for repairing turbine rotor

#82
20060225265
2006-10-12

Mandrel for fabrication of a monolithic composite nacelle panel

#83
20060162158
2006-07-27

Impeller weld restraining fixture

#84
20060088409
2006-04-27

Grouped reaction nozzle tip shrouds with integrated seals

#85
20050120554
2005-06-09

Tool for balancing rotating components

#86
20050091846
2005-05-05

Apparatus for rebuilding gas turbine engine blades

#87
20050086803
2005-04-28

Method for assembling a vane-type cam phaser

#88
20050025598
2005-02-03

Manufacturing method especially for integrally bladed rotors