F05D2250/621 - CPC Classification Index

ClassID:

145493 ⎘

F05D2250/621 - CPC Classification

Classification description:

Geometry; Structure; Surface texture smooth or fine polished

Recent Application in this class:

20200303993

2020-09-24

ORC turbine and generator, and method of making a turbine

20200011189

2020-01-09

Zoned surface roughness

20190376526

2019-12-12

Impeller manufacturing method and impeller flow path elongation jig

20190105722

2019-04-11

Integrated impeller manufacturing method

20190068027

2019-02-28

ORC turbine and generator, and method of making a turbine

20180073120

2018-03-15

Method of manufacturing a component from a nickel-based superalloy

20170335697

2017-11-23

Method of producing blades or blade arrangements of a turbomachine with erosion protection layers and correspondingly produced component

20170001280

2017-01-05

Vibratory mass media fixture with tip protector

20160354878

2016-12-08

Conditioning method of gas turbine engine components for increasing fuel efficiency

#10

20160229022

2016-08-11

Airfoil machine components polishing method

#11

20130323071

2013-12-05

Polishing assembly and method for polishing using a platform and barrier in a tumbling process

#12

20120269637

2012-10-25

Methods for controlling friction between heterogeneous contact surfaces

#13

20110308966

2011-12-22

METHOD FOR MANUFACTURING BLISKS

#14

20110256809

2011-10-20

Method of polishing bladed disks for a turbomachine and polishing device

#15

20100316502

2010-12-16

METHOD OF MANUFACTURING IMPELLER OF CENTRIFUGAL ROTARY MACHINE AND IMPELLER OF CENTRIFUGAL ROTARY MACHINE

#16

20100255260

2010-10-07

Slurry-based coating techniques for smoothing surface imperfections