ClassID:

144554

F05B2230/21 - CPC Classification

Classification description:

Manufacture essentially without removing material by casting

Sub-classes:
Recent Application in this class:
#1
20250347289
2025-11-13

METHODS AND SYSTEMS FOR MANUFACTURING AN IMPELLER WHEEL ASSEMBLY

#2
20250257418
2025-08-14

FATIGUE-RESISTANT LOAD-BEARING STEEL FOR WIND TURBINE MAIN SHAFT, AND MANUFACTURING METHOD AND USE THEREOF

#3
20250052226
2025-02-13

METHOD OF MANUFACTURING AN ADAPTABLE CARBON-FIBER BEAM

#4
20240316889
2024-09-26

METHOD FOR MANUFACTURING A ROOT SEGMENT OF A ROTOR BLADE OF A WIND TURBINE

#5
20240308160
2024-09-19

REPAIR OF WIND TURBINE BLADES

#6
20230332570
2023-10-19

Hydroturbine manufacture

#7
20230313776
2023-10-05

WIND TURBINE BLADE, WIND TURBINE, METHOD FOR FABRICATION OF A WIND TURBINE COMPONENT AND METHOD FOR FABRICATION OF A WIND TURBINE BLADE

#8
20230250831
2023-08-10

METHODS AND SYSTEMS FOR MANUFACTURING AN IMPELLER WHEEL ASSEMBLY

#9
20230073360
2023-03-09

Insert for a wind turbine blade root

#10
20220314568
2022-10-06

WIND TURBINE BLADE TOOL AND METHOD FOR PRODUCING A WIND TURBINE BLADE

#11
20220195983
2022-06-23

Method of manufacturing an adaptable carbon-fiber beam

#12
20220154686
2022-05-19

FLUID CONVEY TUBING SYSTEM FOR WIND TURBINE ROTOR BLADE

#13
20220118657
2022-04-21

ROTOR BLADE MOLD, METHOD OF MANUFACTURING A ROTOR BLADE FOR A WIND ENERGY INSTALLATION, AND A WIND ENERGY INSTALLATION

#14
20220049521
2022-02-17

Multi-head additive printing device for manufacturing wind turbine tower structure

#15
20210363962
2021-11-25

Windmill blade, windmill, and method of manufacturing windmill blade

#16
20210332803
2021-10-28

Fluid film bearing and wind turbine

#17
20210332802
2021-10-28

Fluid film bearing and wind turbine

#18
20210285459
2021-09-16

Methods and systems for manufacturing an impeller wheel assembly

#19
20210238821
2021-08-05

Additive manufacturing of support structures

#20
20210214913
2021-07-15

Additive manufacturing of support structures

#21
20210214912
2021-07-15

Additive manufacturing of support structures

#22
20210172426
2021-06-10

Method for manufacturing segments for a tower, prestressed segment, tower ring, tower, wind turbine, and prestressing device

#23
20210148328
2021-05-20

Method of manufacturing a shell of a wind turbine blade having improved leading edge erosion protection, method for manufacturing the wind turbine blade, shell, wind turbine blade and wind turbine

#24
20210062784
2021-03-04

Method for reinforcing a wind turbine blade

#25
20210033060
2021-02-04

Hydroturbine manufacture

#26
20200384707
2020-12-10

SYSTEM AND METHOD FOR MANUFACTURING PREFORMS FOR A WIND TURBINE ROTOR BLADE

#27
20200347820
2020-11-05

Insert for a wind turbine blade root

#28
20200300223
2020-09-24

Site-specific customizable nacelle for a wind turbine

#29
20200300210
2020-09-24

Apparatus and method for modifying a geometry of a turbine part

#30
20200263703
2020-08-20

Anti-spin pump diffuser

#31
20200256351
2020-08-13

CENTRIFUGAL PUMP AND RADIAL IMPELLER THEREFOR

#32
20200088170
2020-03-19

Method of customizing a wind turbine bedplate via additive manufacturing

#33
20190376487
2019-12-12

Method of manufacturing wind turbine rotor blades

#34
20190331095
2019-10-31

Lightning protection system and method for wind turbine blades

#35
20190178262
2019-06-13

Flow Machine And Method For The Production Thereof

#36
20190176413
2019-06-13

Method of manufacturing a wind turbine blade

#37
20190126566
2019-05-02

Blade mould for manufacturing a blade shell part of a wind turbine blade and related method

#38
20190093673
2019-03-28

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

#39
20190032297
2019-01-31

Device for building an underwater construction, filter apparatus for a corresponding device and method for building an underwater construction

#40
20180187645
2018-07-05

Method for manufacturing a wind turbine rotor blade root section with pultruded rods and associated wind turbine blade

#41
20180156203
2018-06-07

Segmented pitch ring for a wind turbine blade pitch system

#42
20170363103
2017-12-21

Centrifugal pumps for medical uses

#43
20170328350
2017-11-16

Lightning protection system and method for wind turbine blades

#44
20170321649
2017-11-09

Apparatus and method for modifying a geometry of a turbine part

#45
20170226983
2017-08-10

BLADE FOR SHROUDED RUNNER AND SHROUDED RUNNER COMPRISING SAID BLADE

#46
20170074242
2017-03-16

Micro wind cell

#47
20170067448
2017-03-09

Support structure of a wind turbine

#48
20170067441
2017-03-09

HUB FOR A WIND TURBINE AND A METHOD FOR FABRICATING THE HUB

#49
20160375633
2016-12-29

Unidirectional reinforcement, a method of producing a reinforcement and the use thereof

#50
20160369770
2016-12-22

PRE-BENT WIND TURBINE BLADE AND METHOD OF MAKING SAME

#51
20160368228
2016-12-22

Rotor blade mold assembly and method for forming rotor blade

#52
20160319801
2016-11-03

Wind turbine blades

#53
20160312762
2016-10-27

Method of manufacturing a wind turbine blade

#54
20160288429
2016-10-06

Unidirectional reinforcement, a method of producing a unidirectional reinforcement and the use thereof

#55
20160288377
2016-10-06

METHOD FOR PRODUCING COMPOSITE COMPONENTS

#56
20160279890
2016-09-29

System and method for manufacturing a wind turbine blade component

#57
20160263843
2016-09-15

Wind turbine blades

#58
20150204314
2015-07-23

Wind turbine rotating electric machine frame, and rotating electric machine

#59
20140348645
2014-11-27

Pump and a method of manufacturing such a pump

#60
20140215783
2014-08-07

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

#61
20140127009
2014-05-08

Centrifugal fan, housing component cast, and method of manufacturing housing component

#62
20140119931
2014-05-01

Rotor blade mold assembly and method for forming rotor blade

#63
20140030094
2014-01-30

Wind turbine blade having a root region with elongated fastening members provided with metal fibres

#64
20130220571
2013-08-29

Ceramic core with composite insert for casting airfoils

#65
20130081774
2013-04-04

Ceramic core with composite insert for casting airfoils

#66
20130011268
2013-01-10

Impeller assembly and method

#67
20120324823
2012-12-27

OPERATING METHOD OF A FACTORY FOR THE MOLDING MANUFACTURE OF PRECAST CONCRETE VOUSSOIRS FOR THE CONSTRUCTION OF WIND GENERATOR SUPPORT TOWERS

#68
20120285648
2012-11-15

Ceramic core with composite insert for casting airfoils

#69
20110297344
2011-12-08

Turbine airfoil to shroud attachment method

#70
20110206518
2011-08-25

Francis-type runner for a hydraulic machine, hydraulic machine including such a runner, and method for assembling such a runner

#71
20110139393
2011-06-16

Process to cast seal slots in turbine vane shrouds

#72
20110127691
2011-06-02

FACTORY FOR THE MOLDING MANUFACTURE OF PRECAST CONCRETE VOUSSOIRS FOR THE CONSTRUCTION OF WIND GENERATOR SUPPORT TOWERS

#73
20110113627
2011-05-19

Method of manufacturing a blading component

#74
20110088865
2011-04-21

Refractory metal core assembly

#75
20110073237
2011-03-31

Method for manufacturing wind turbine blades using a mould system

#76
20110017364
2011-01-27

HEAVY AUSTEMPERED DUCTILE IRON COMPONENTS

#77
20100329883
2010-12-30

METHOD OF CONTROLLING AND REFINING FINAL GRAIN SIZE IN SUPERSOLVUS HEAT TREATED NICKEL-BASE SUPERALLOYS

#78
20100316499
2010-12-16

Rotor head of wind power generator and wind power generator

#79
20100202878
2010-08-12

Turbo Engine and Method for Producing Such a Turbo Engine

#80
20100181041
2010-07-22

Method for production of precision castings by centrifugal casting

#81
20100147803
2010-06-17

PROCESS FOR REMOVING METALLIC MATERIAL FROM CASTED SUBSTATES, AND RELATED COMPOSITIONS

#82
20100147481
2010-06-17

METHODS OF MANUFACTURING CASTED ARTICLES, AND SYSTEMS

#83
20100071812
2010-03-25

UNIDIRECTIONALLY-SOLIDIFICATION PROCESS AND CASTINGS FORMED THEREBY

#84
20100000706
2010-01-07

Method for production of turbine blades by centrifugal casting

#85
20090311102
2009-12-17

METHOD FOR PRODUCING THE ROTOR OF A WATER TURBINE, AND ROTOR

#86
20080145226
2008-06-19

Process to cast seal slots in turbine vane shrouds

#87
20070240845
2007-10-18

Investment cast article and method of production thereof

#88
20070164571
2007-07-19

Wind-tunnel type power generator

#89
20070163745
2007-07-19

Ceramic casting core and method

#90
20070102572
2007-05-10

Method for making gas turbine elements and corresponding element

#91
20060201651
2006-09-14

Ceramic casting core and method

#92
20060130994
2006-06-22

Ceramic casting core and method