F05D2270/094 - CPC Classification Index

ClassID:

145643 ⎘

F05D2270/094 - CPC Classification

Classification description:

Control; Purpose of the control system to cope with emergencies by using back-up controls

Recent Application in this class:

20240254929

2024-08-01

DEVICE FOR BLOCKING THE SHUT-OFF OF A PROPULSION ENGINE FOR AIRCRAFT

20230076951

2023-03-09

ELECTRICALLY DRIVEN REDUNDANT FUEL AND OIL PUMPING SYSTEM FOR GAS TURBINE ENGINES

20230072590

2023-03-09

REDUNDANT ELECTRICALLY DRIVEN FUEL AND OIL PUMPING SYSTEM FOR GAS TURBINES

20220307428

2022-09-29

Hydrogen fuel leak detection system

20220090543

2022-03-24

System and method for controlling a speed of rotation of an aircraft turbine engine with fault management

20210388735

2021-12-16

Steam turbine valve abnormality monitoring system, steam turbine valve drive device, steam turbine valve device, and steam turbine plant

20190226354

2019-07-25

On-board estimator sensor drift detection in engine control

20190226353

2019-07-25

On-board estimator engine sensor fault accommodation in engine control

20180290758

2018-10-11

Pulsed deicing system

#10

20180266566

2018-09-20

Sealing gas supply apparatus

#11

20170342942

2017-11-30

System and method for monitoring a translating cowl thrust reverser

#12

20170218974

2017-08-03

Actuation system for varying blade pitch

#13

20170081032

2017-03-23

Pulsed deicing system

#14

20170072814

2017-03-16

Apparatus and method for controlling cooling fan of battery of vehicle

#15

20160108756

2016-04-21

Turbo machine and method for operating such turbo machine

#16

20140012481

2014-01-09

Aircraft engine control during icing of temperature probe

#17

20120130553

2012-05-24

Safety instrumented system (SIS) for a turbine system

#18

20120029786

2012-02-02

Aircraft engine control during icing of temperature probe

#19

20110173988

2011-07-21

Multi-mode adaptive fail-fixed system for FADEC controlled gas turbine engines

#20

20110164978

2011-07-07

Back-up featherer

#21

20110142640

2011-06-16

CYLINDER DRIVING DEVICE

#22

20110139123

2011-06-16

Aircraft engine fuel supply

#23

20110060482

2011-03-10

CONTROL ASSEMBLY

#24

20110016846

2011-01-27

Method and system for controlling at least one actuator of the cowlings of a turbojet engine thrust inverter

#25

20110005296

2011-01-13

System for monitoring sensor outputs of a gas turbine engine

#26

20080309261

2008-12-18

Electric drive fuel control system and method

#27

20080163931

2008-07-10

Device for supplying fuel to a gas turbine engine with regulated fuel flow rate

#28

20080006483

2008-01-10

Interruption tolerant lubrication system

#29

20070200352

2007-08-30

Ignition system for a gas turbine engine

#30

20070089499

2007-04-26

Control system for gas turbine engines

#31

20070055435

2007-03-08

Control system for gas turbine aeroengine

#32

20070005219

2007-01-04

System for monitoring sensor outputs of a gas turbine engine

#33

20060283191

2006-12-21

Control system for aircraft engine

#34

20060156736

2006-07-20

Method and apparatus for controlling fuel flow to an engine

#35

20050267667

2005-12-01

Control system for gas-turbine engine

#36

20050109038

2005-05-26

Method and apparatus for controlling fuel flow to an engine