ClassID:

54124

B29L2031/08 - page 2 - CPC Classification

Classification description:

Other particular articles Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers

Recent Application in this class:
#301
20110027095
2011-02-03

METHOD OF MANUFACTURING A COMPOSITE PART FROM RESIN-PREIMPREGNATED FIBRES

#302
20110021737
2011-01-27

Fiber-reinforced composite articles made from fibers having coupling-initiator compounds and methods of making the articles

#303
20100322776
2010-12-23

Method for manufacturing braided preforms

#304
20100310380
2010-12-09

Method for preparing a pre-form

#305
20100276542
2010-11-04

Reinforced block made from composite material and method for reinforcing a composite block

#306
20100272573
2010-10-28

Resin fan

#307
20100260608
2010-10-14

Propeller fan

#308
20100224310
2010-09-09

Method and apparatus for adhesive bond curing

#309
20100196729
2010-08-05

Autoclave Cure Cycle Design Process and Curing Method

#310
20100180439
2010-07-22

METHOD FOR MANUFACTURE OF WIND VANES

#311
20100170634
2010-07-08

LASER WELDING METHOD, LASER WELDING APPARATUS, AND METHOD FOR MANUFACTURING IMPELLER FOR BLOWER

#312
20100166998
2010-07-01

Fibre-reinforced composite molding and manufacture thereof

#313
20100158689
2010-06-24

Resin cross flow fan and manufacturing method thereof

#314
20100154980
2010-06-24

COMPOSITE VANE AND METHOD OF MANUFACTURE

#315
20100143145
2010-06-10

Fibre-reinforced composite moulding and manufacture thereof

#316
20100136278
2010-06-03

FIBRE-REINFORCED COMPOSITE MOULDING AND MANUFACTURE THEREOF

#317
20100084079
2010-04-08

Insert for forming an end connection in a uni-axial composite material

#318
20100071560
2010-03-25

Composite vane and method of manufacture

#319
20100061858
2010-03-11

Composite blade and method of manufacture

#320
20090317585
2009-12-24

Method for preparing pre-form materials

#321
20090250847
2009-10-08

Mould and method for vacuum assisted resin transfer moulding

#322
20090241363
2009-10-01

Reduced noise dryer fan and impeller and producing method thereof

#323
20090232647
2009-09-17

Airfoil assembly and method of forming same

#324
20090211092
2009-08-27

Method of manufacturing vane

#325
20090175731
2009-07-09

Method for manufacturing of a fibre reinforced laminate, use of a wrinkle-preventing material, wind turbine blade and wind turbine

#326
20090123693
2009-05-14

Fiber Reinforced Plastic Composites and Method and Apparatus for Making

#327
20090114337
2009-05-07

Method of producing large hollow parts based on composite materials

#328
20090098369
2009-04-16

Friction stir welding of fiber reinforced thermoplastics

#329
20090090314
2009-04-09

Cooling fan and method for producing a cooling fan

#330
20090084932
2009-04-02

WIND TURBINE BLADE MOLDS

#331
20090072439
2009-03-19

Self-tooling composite structure

#332
20090047133
2009-02-19

IMPELLER BLADE FOR CENTRIFUGAL BLOWER, BLADE-SUPPORTING ROTATOR, IMPELLER FOR CENTRIFUGAL BLOWER, AND METHOD FOR MANUFACTURING IMPELLER FOR CENTRIFUGAL BLOWER

#333
20090035517
2009-02-05

Method for preparing pre-form materials

#334
20090001219
2009-01-01

Fiber polymer matrix composites having silicon-containing inorganic-organic matrices and methods of making the same

#335
20080310964
2008-12-18

Structural beam for a wind generator blade production method thereof

#336
20080304971
2008-12-11

Method of manufacturing a fibre-reinforced part for a wind power plant

#337
20080295755
2008-12-04

Method for production of a three-dimensional curved fiber composite material structural component

#338
20080277834
2008-11-13

Mould assembly with hinge mechanism and method for closing a mould assembly

#339
20080277053
2008-11-13

Method for producing fibre reinforced laminated structures

#340
20080232970
2008-09-25

Mold Assembly and Method for Injection Molding of an Impeller, and Impeller Formed by Said Method

#341
20080220207
2008-09-11

Composite structure

#342
20080199319
2008-08-21

Water Pump Impeller

#343
20080193287
2008-08-14

HOUSING, FAN DEVICE, MOLD AND METHOD

#344
20080187441
2008-08-07

Fan blade made of a textile composite material

#345
20080156411
2008-07-03

Friction stir welding of fiber reinforced thermoplastics

#346
20080148659
2008-06-26

Walls and wall sections

#347
20080127607
2008-06-05

Building panels

#348
20080127604
2008-06-05

Methods of manufacturing building panels

#349
20080127602
2008-06-05

Methods of constructing buildings and building appurtenances

#350
20080127601
2008-06-05

Building, building walls and other structures

#351
20080127600
2008-06-05

Buildings, building walls and other structures

#352
20080127584
2008-06-05

Support pads and support brackets, and structures supported thereby

#353
20080113179
2008-05-15

Method for the manufacture of a fiber-composite component and fiber-composite component manufactured according to this method

#354
20080104837
2008-05-08

Impeller

#355
20080099958
2008-05-01

Method of fabricating a test blade of composite material

#356
20080089968
2008-04-17

MOLD ASSEMBLY

#357
20080089965
2008-04-17

Device for extracting a mold core from a mold assembly, and mold assembly using the device

#358
20080075601
2008-03-27

Composite turbomachine blade with metal reinforcement

#359
20080069699
2008-03-20

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

#360
20070274835
2007-11-29

Method for casting a component and a component comprising at least partly of fibre-reinforced plastic laminate

#361
20070251090
2007-11-01

Methods and apparatus for fabricating blades

#362
20070251065
2007-11-01

Method and Apparatus for Forming Centrifugal Fan Impellers

#363
20070205534
2007-09-06

Method for manufacturing a vane of ceiling fan

#364
20070160479
2007-07-12

Methods of making wind turbine rotor blades

#365
20070140861
2007-06-21

Bearing structure

#366
20070104581
2007-05-10

Plastic fans having improved fan ring weld line strength

#367
20070098556
2007-05-03

Impeller of centrifugal fan and centrifugal fan disposed with the impeller

#368
20070092379
2007-04-26

Method of manufacturing a composite turbomachine blade, and a blade obtained by the method

#369
20070080481
2007-04-12

Apparatus and methods for fabrication of composite components

#370
20060275132
2006-12-07

Composite aerofoil

#371
20060172636
2006-08-03

Pre-form and method of preparing a pre-form

#372
20060169835
2006-08-03

Method and apparatus for manufacturing a helicopter rotor fairing, and a fairing obtained thereby

#373
20060140772
2006-06-29

Composite blade

#374
20060127217
2006-06-15

Platform mounted components

#375
20060108715
2006-05-25

Method for making a decorative ring of a ceiling fan

#376
20060034971
2006-02-16

Mould assembly with closure mechanism

#377
20050238486
2005-10-27

Plastic fans having improved fan ring weld line strength

#378
20050095133
2005-05-05

Injection molded centrifugal air impeller

#379
20050071998
2005-04-07

Method of molding centrifugal impeller

#380
20050069407
2005-03-31

Fan mounting means and method of making the same

#381
13923927
2017-03-28

Extruded ceiling fan blade and method of making blade