ClassID:

136950

F01D21/16 - CPC Classification

Classification description:

Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for Trip gear

Sub-classes:
Recent Application in this class:
#1
20200240288
2020-07-30

Mechanical calibration of turbine over speed trip

#2
20190323376
2019-10-24

Dual trip manifold assembly for turbine systems

#3
20190257212
2019-08-22

Steam turbine overspeed protection system, and steam turbine

#4
20190226355
2019-07-25

Methods and apparatus to diagnose a pneumatic actuator-regulating accessory

#5
20190145527
2019-05-16

Main stop valve

#6
20190093501
2019-03-28

Stop valve and steam turbine

#7
20190063255
2019-02-28

Trip system for steam turbine

#8
20180328223
2018-11-15

Method of using a turbine overspeed trip testing system

#9
20180266272
2018-09-20

Methods of detecting one failure in a burner of a combustor and turbine systems

#10
20180266270
2018-09-20

METHOD OF DETECTING FLAMEOUT IN A COMBUSTOR AND TURBINE SYSTEM

#11
20180171821
2018-06-21

Dual trip manifold assembly for turbine systems

#12
20170342856
2017-11-30

Dual trip manifold assembly for turbine systems

#13
20170002831
2017-01-05

System for discharging compressed air from a compressor

#14
20130327408
2013-12-12

Electronically controllable and testable turbine trip system and method with redundant bleed manifolds

#15
20090288414
2009-11-26

Steam system, control system thereof and control method thereof

#16
20090204305
2009-08-13

Turbine bypass control apparatus and turbine bypass control method

#17
20090116155
2009-05-07

Automated anti-explosion system and method for integrated-drive-generator

#18
20070289312
2007-12-20

Low-cost frangible cable for gas turbine engine

#19
20070266710
2007-11-22

Steam turbine plant

#20
20070138420
2007-06-21

Protection system for turbo machine and power generating equipment

#21
20070071591
2007-03-29

Protection system for turbo machine and power generating equipment

#22
20060185745
2006-08-24

Trip manifold

#23
20060156736
2006-07-20

Method and apparatus for controlling fuel flow to an engine

#24
20060042265
2006-03-02

Turbine overspeed protection

#25
20050109038
2005-05-26

Method and apparatus for controlling fuel flow to an engine