ClassID:

145409

F05D2240/63 - CPC Classification

Classification description:

Components; Shafts Glands for admission or removal of fluids from shafts

Recent Application in this class:
#1
20250179927
2025-06-05

STEAM TURBINE PLANT AND METHOD FOR IMPROVING SAME

#2
20210381433
2021-12-09

System and method for modulating airflow into a bore of a rotor to control blade tip clearance

#3
20190118934
2019-04-25

Oil transfer for a control system regulating the propeller pitch of a turbine engine

#4
20180371942
2018-12-27

Elliptical slot with shielding holes

#5
20170363011
2017-12-21

Method and system for rotating air seal with integral flexible heat shield

#6
20170175619
2017-06-22

EXHAUST SOOT UTILIZED FOR EXTENDING THE LIFE OF A WASTEGATE

#7
20170016452
2017-01-19

Turbo machine

#8
20170002824
2017-01-05

Turbo machine and refrigerating cycle apparatus

#9
20160208696
2016-07-21

Systems and methods for load diversion around load sensitive parts

#10
20160146046
2016-05-26

Radially stacked intershaft bearing

#11
20160102569
2016-04-14

Steam turbine gland arrangement

#12
20130272872
2013-10-17

Shaft sealing system for steam turbines

#13
20130270775
2013-10-17

SHAFT SEALING SYSTEM FOR STEAM TURBINES

#14
20110188992
2011-08-04

Method and a device for balancing pressure in a turbojet bearing enclosure

#15
20100183439
2010-07-22

Systems, methods, and apparatus for controlling gas leakage in a turbine

#16
20090285680
2009-11-19

Cooling circuit for use in turbine bucket cooling

#17
20070220860
2007-09-27

Apparatus and method for controlling leakage in steam turbines

#18
20060277911
2006-12-14

Gland leakage seal system

#19
20050247061
2005-11-10

Method of and apparatus for cooling a seal for machinery