F05D2250/281 - CPC Classification Index

#1

20210003021

2021-01-07

Locking spacer assembly, corresponding blade assembly, method for installing a locking spacer

#2

20200088049

2020-03-19

Airfoil shroud assembly using tenon with externally threaded stud and nut

#3

20200032653

2020-01-30

RETENTION OF A ROTOR OF AN ELECTRONICALLY-CONTROLLED TURBOMACHINE

#4

20190353180

2019-11-21

Segregated impeller shroud for clearance control in a centrifugal compressor

#5

20190234216

2019-08-01

High efficiency centrifugal impeller with balancing weights

#6

20190010826

2019-01-10

Case coupling and assembly

#7

20180283456

2018-10-04

Turbine engine bearing assembly and method for assembling the same

#8

20180172008

2018-06-21

Threaded connection for tandem motors of electrical submersible pump

#9

20180100437

2018-04-12

COMBUSTOR IGNITER COOLING

#10

20180023402

2018-01-25

Closing assembly for closing a blade ring, associated blade supports, turbomachine, and method for inserting a closing assembly

#11

20170342995

2017-11-30

Segregated impeller shroud for clearance control in a centrifugal compressor

#12

20170176010

2017-06-22

Injector fittings

#13

20160369655

2016-12-22

Case coupling and assembly

#14

20160298492

2016-10-13

Turbine case coupling

#15

20160265554

2016-09-15

Turbocharger with dual-use mounting holes

#16

20160230664

2016-08-11

Pedestals with heat transfer augmenter

#17

20160230560

2016-08-11

Gas turbine engines with internally stretched tie shafts

#18

20160215787

2016-07-28

Turbine compressor wheel with axially extended blades

#19

20160153315

2016-06-02

Moment accommodating fastener assembly

#20

20160146103

2016-05-26

Gas turbine engine shaft members and maintenance method

#21

20160076397

2016-03-17

Damping design to reduce vibratory response in the turbine exhaust manifold centerbody

#22

20160076396

2016-03-17

Turbine exhaust cylinder / turbine exhaust manifold bolted stiffening ribs

#23

20160032928

2016-02-04

Threaded connection for tandem motors of electrical submersible pump

#24

20150308485

2015-10-29

Threaded fastener lock

#25

20150285359

2015-10-08

Method of making a pinion for being assembled on a turbine axis of an internal combustion engine

#26

20150252678

2015-09-10

Fan blade spacer

#27

20150233299

2015-08-20

Turbocharger shaft seal

#28

20150167690

2015-06-18

Turbocharger center housing

#29

20150118044

2015-04-30

Bearings for a turbomachine having an electric motor

#30

20150040566

2015-02-12

Helical seal system for a turbomachine

#31

20140363300

2014-12-11

Closure bucket for turbo-machine

#32

20140356099

2014-12-04

Thread load distribution

#33

20140023486

2014-01-23

Tie shaft for gas turbine engine and flow forming method for manufacturing same

#34

20130259599

2013-10-03

Thread load distribution

#35

20130074518

2013-03-28

Gas turbine engine tie rod retainer

#36

20090092492

2009-04-09

Balancing group for the rotor of a fluid rotary machine

#37

20070163116

2007-07-19

Method and device for the finish machining of gas-turbine engine blades cast in a brittle material

#38

20050160731

2005-07-28

Actuation assembly for variable geometry turbochargers