Patents-Review.com
ClassID:

144633 ⎘

F05B2240/302 - page 2 - CPC Classification

Classification description:

Components; Rotors; Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor Segmented or sectional blades

Recent Application in this class:
#301
20110081243
2011-04-07

Helical airfoil wind turbines

 #302
20110076149
2011-03-31

Systems and methods of assembling a rotor blade extension for use in a wind turbine

 #303
20110052403
2011-03-03

WIND-TURBINE BLADE

 #304
20110020129
2011-01-27

Reversible system for dividing aerogenerator blades into several parts

 #305
20110020126
2011-01-27

MODULAR ROTOR BLADE FOR A POWER-GENERATING TURBINE AND A METHOD FOR ASSEMBLING A POWER-GENERATING TURBINE WITH MODULAR ROTOR BLADES

 #306
20110006543
2011-01-13

Wind power system

 #307
20100310379
2010-12-09

Structure and method for self-aligning rotor blade joints

 #308
20100303631
2010-12-02

Wind Turbine Rotor Blade Having Segmented Tip

 #309
20100278653
2010-11-04

Vertical axis turbine

 #310
20100272570
2010-10-28

Lightning protection system for sectional blades

 #311
20100260612
2010-10-14

Wind turbine blade and method of constructing same

 #312
20100260611
2010-10-14

Wind turbine blade

 #313
20100236693
2010-09-23

Connection between members

 #314
20100158694
2010-06-24

Blade module, a modular rotor blade and a method for assembling a modular rotor blade

 #315
20100143148
2010-06-10

Turbine blade and method of fabricating the same

 #316
20100143143
2010-06-10

Segmented wind turbine blade

 #317
20100135796
2010-06-03

MONITORING JOINT EFFICIENCY IN WIND TURBINE ROTOR BLADES

 #318
20100132884
2010-06-03

Method for assembling jointed wind turbine blade

 #319
20100122442
2010-05-20

Turbine blade fabrication

 #320
20090324420
2009-12-31

Blade insert

 #321
20090236857
2009-09-24

Rotor blade and wind energy installation

 #322
20090226320
2009-09-10

SYSTEM FOR CONNECTING WIND GENERATOR BLADE SECTIONS

 #323
20090208341
2009-08-20

Blade for wind-power generator formed by attaching multiple independent sections utilizing connection means at the end of each opposing sections

 #324
20090196751
2009-08-06

Wind turbine blade with lightning receptor

 #325
20090169390
2009-07-02

Adaptive rotor blade for a wind turbine

 #326
20090169323
2009-07-02

Integrated shipping fixture and assembly method for jointed wind turbine blades

 #327
20090162208
2009-06-25

Multi-segment wind turbine blade and method for assembling the same

 #328
20090162206
2009-06-25

Method for assembling a multi-segment wind turbine blade

 #329
20090155084
2009-06-18

Wind blade joint bonding grid

 #330
20090136355
2009-05-28

System and method for joining turbine blades

 #331
20090116962
2009-05-07

SENSORISED BLADE JOINT

 #332
20090068019
2009-03-12

Rotor blade for a wind power plant

 #333
20090068017
2009-03-12

Wind turbine blade

 #334
20090020445
2009-01-22

Devices for logistics of wind rotor blades

 #335
20080240925
2008-10-02

Separable blade for wind turbine

 #336
20080145231
2008-06-19

Wind turbine blade

 #337
20080069699
2008-03-20

Wind turbine blades made of two separate sections, and method of assembly

 #338
20070297903
2007-12-27

Oscillating fluid power generator

 #339
20070290118
2007-12-20

Method and connecting piece for assembling an arm, preferably a windmill arm, in sections

 #340
20070253824
2007-11-01

Modular rotor blade for a wind turbine and method for assembling same

 #341
20070105431
2007-05-10

Modular blades and methods for making same

 #342
20060216153
2006-09-28

Rotor blade for a wind power plant

 #343
20060175731
2006-08-10

Connection between members

 #344
20060127222
2006-06-15

Method for producing a rotor blade, a corresponding rotor blade and a wind power plant

 #345
20060083611
2006-04-20

Butt connection for hollow profile members

 #346
20050175457
2005-08-11

Separable blade for wind turbine

 #347
19005035
2026-03-31

Modular wind turbine blade designs

 #348
18641509
2025-05-27

Modular wind turbine blade designs

 #349
18423853
2025-03-11

Double set of blades wind powered turbine