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F05D2270/116
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
F05D2270/00
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F05D2270/116
by preventing reverse rotation
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Patents Grants
last 30 patents
Information
Patent Grant
Anti-backspin device for electrical submersible pumps
Patent number
11,773,703
Issue date
Oct 3, 2023
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Gas turbine engine with gearbox health features
Patent number
11,674,413
Issue date
Jun 13, 2023
Raytheon Technologies Corporation
Frederick M. Schwarz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine with a geared turbofan arrangement
Patent number
10,823,082
Issue date
Nov 3, 2020
Rolls-Royce Deutschland Ltd & Co KG
Dominic Boniface
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lubricating fluid damped anti-rotational systems
Patent number
10,787,929
Issue date
Sep 29, 2020
Raytheon Technologies Corporation
Christopher T. Anglin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lubricating fluid damped anti-rotational systems
Patent number
10,443,442
Issue date
Oct 15, 2019
United Technologies Corporation
Christopher T. Anglin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Shaft anti-rotation device
Patent number
10,316,855
Issue date
Jun 11, 2019
United Technologies Corporation
Jacob Peter Mastro
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Lubricating fluid damped anti-rotational systems
Patent number
9,932,859
Issue date
Apr 3, 2018
United Technologies Corporation
Christopher T. Anglin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Anti-rotation feature for air turbine starter
Patent number
8,475,116
Issue date
Jul 2, 2013
Hamilton Sundstrand Corporation
William C. Trommer
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
GAS TURBINE ENGINE WITH GEARBOX HEALTH FEATURES
Publication number
20190017410
Publication date
Jan 17, 2019
United Technologies Corporation
Frederick M. Schwarz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE WITH A GEARED TURBOFAN ARRANGEMENT
Publication number
20180313275
Publication date
Nov 1, 2018
Rolls-Royce Deutschland Ltd Co KG
Dominic BONIFACE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ANTI-ROTATION FEATURE FOR AIR TURBINE STARTER
Publication number
20120020784
Publication date
Jan 26, 2012
William C. Trommer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES