of leakage having past a seal

Industry

CPC
F05D2260/6022

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2260/00Function

Current Industry

F05D2260/6022of leakage having past a seal

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Compressor arrangement and method of operating a compressor
- Patent number 12,158,159
- Issue date Dec 3, 2024
- Nuovo Pignone Tecnologie Srl
- Sergio Cipriani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Seal air buffer and oil scupper system and method
- Patent number 11,739,661
- Issue date Aug 29, 2023
- Raytheon Technologies Corporation
- Enzo DiBenedetto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid drain system for an aircraft propulsion system
- Patent number 11,591,935
- Issue date Feb 28, 2023
- Rohr, Inc.
- Sean Pretty
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid diffusion device for sealed bearing compartment drainback system
- Patent number 11,506,079
- Issue date Nov 22, 2022
- Raytheon Technologies Corporation
- Andrew V. Schwendenmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Seal air buffer and oil scupper system and method
- Patent number 11,459,911
- Issue date Oct 4, 2022
- Raytheon Technologies Corporation
- Enzo DiBenedetto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Seal assembly
- Patent number 11,448,229
- Issue date Sep 20, 2022
- Jody Madoche
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Measuring device and method for an aircraft engine and an aircraft...
- Patent number 11,396,824
- Issue date Jul 26, 2022
- Rolls-Royce Deutschland Ltd & Co KG
- Stefan Fechner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Liquid propellant rocket engine turbopump drain
- Patent number 11,333,074
- Issue date May 17, 2022
- AEROJET ROCKETDYNE, INC.
- Neil H. Orr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas recovery system for compressor, compressor system, and refriger...
- Patent number 11,067,320
- Issue date Jul 20, 2021
- Mitsubishi Heavy Industries Compressor Corporation
- Takuya Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Shaft seal including an upstream non-contact part
- Patent number 11,035,374
- Issue date Jun 15, 2021
- SULZER MANAGEMENT AG
- Alan Swaby
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pump drip control system
- Patent number 11,035,375
- Issue date Jun 15, 2021
- Sundance Spas, Inc.
- Freddie E. Hunt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Vented tangential on-board injector for a gas turbine engine
- Patent number 10,920,611
- Issue date Feb 16, 2021
- Raytheon Technologies Corporation
- Michael G. McCaffrey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Recirculation stall in compressor insert or backplate
- Patent number 10,900,380
- Issue date Jan 26, 2021
- BorgWarner Inc.
- Robert Thomas Race
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Passageway between a shroud and a rotor platform in a turbine engine
- Patent number 10,900,366
- Issue date Jan 26, 2021
- Safran Aero Boosters SA
- Rémy Princivalle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbine comprising a ventilation system between rotor and stator
- Patent number 10,808,537
- Issue date Oct 20, 2020
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Pierre Trohel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Steam turbine system and method for starting steam turbine
- Patent number 10,746,040
- Issue date Aug 18, 2020
- Mitsubishi Heavy Industries Compressor Corporation
- Tomoaki Nogami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vented tangential on-board injector for a gas turbine engine
- Patent number 10,697,321
- Issue date Jun 30, 2020
- Raytheon Technologies Corporation
- Michael G. McCaffrey
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Conduit connection assembly
- Patent number 10,677,385
- Issue date Jun 9, 2020
- Volvo Truck Corporation
- Peter Andersson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Shaft seal device and vertical pump with this shaft seal device
- Patent number 10,655,632
- Issue date May 19, 2020
- Ebara Corporation
- Yasushi Kawai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas turbine engine bearing sump and lubricant drain line from cooli...
- Patent number 10,648,365
- Issue date May 12, 2020
- General Electric Company
- Kyle Robert Snow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Centrifugal pump of the submersed or submersible type
- Patent number 10,527,052
- Issue date Jan 7, 2020
- DAB Pumps S.p.A.
- Pietro Cailotto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Bearing housing and an exhaust gas turbocharger with such a housing
- Patent number 10,508,564
- Issue date Dec 17, 2019
- BMTS TECHNOLOGY GMBH & CO.
- Fabian Haslinger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Jet engine with multiple chambers and a bearing chamber support
- Patent number 10,458,276
- Issue date Oct 29, 2019
- Rolls-Royce Deutschland Ltd & Co KG
- Winfried-Hagen Friedl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid pump
- Patent number 10,393,140
- Issue date Aug 27, 2019
- TBK Co., Ltd.
- Makoto Osawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbomachine seal arrangement
- Patent number 10,385,783
- Issue date Aug 20, 2019
- MTU Aero Engines AG
- André Werner
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Perforated drum of a compressor of an axial turbine engine
- Patent number 10,273,977
- Issue date Apr 30, 2019
- Safran Aero Boosters SA
- Stéphane Hiernaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for rotating air seal with integral flexible heat...
- Patent number 10,247,106
- Issue date Apr 2, 2019
- General Electric Company
- Michael Thomas Dansereau
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Seal bracket assembly and pump and motor system including same
- Patent number 10,161,410
- Issue date Dec 25, 2018
- GEIGER PUMP & EQUIPMENT
- Henry Peck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotational machine, such as a turbomachine, and engines and flying...
- Patent number 10,060,356
- Issue date Aug 28, 2018
- Reaction Engines Ltd
- Alan Bond
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Double walled tube drainage system
- Patent number 10,054,057
- Issue date Aug 21, 2018
- United Technologies Corporation
- Brittany Zabinski
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE PUMP DEVICE FOR PUMPING A LIQUID AND METHOD FOR HANDLING LE...
- Publication number 20210372422
- Publication date Dec 2, 2021
- NIDEC GPM GMBH
- Mario UNERTL
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE
- Publication number 20200362726
- Publication date Nov 19, 2020
- Raytheon Technologies Corporation
- Michael G. McCaffrey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEAL ASSEMBLY
- Publication number 20200309145
- Publication date Oct 1, 2020
- Jody MADOCHE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FLOW ROTATING MACHINE, AND ROTOR BLADE MEMBER
- Publication number 20190360350
- Publication date Nov 28, 2019
- Mitsubishi Heavy Industries, Ltd.
- Masataka Mori
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Recirculation Stall in Compressor Insert or Backplate
- Publication number 20190178105
- Publication date Jun 13, 2019
- BorgWarner Inc.
- Robert Thomas Race
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE COMPRISING A VENTILATION SYSTEM BETWEEN ROTOR AND STATOR
- Publication number 20190162069
- Publication date May 30, 2019
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Pierre TROHEL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONDUIT CONNECTION ASSEMBLY, A TURBINE INLET CONDUIT, A TURBO CHARG...
- Publication number 20180299057
- Publication date Oct 18, 2018
- VOLVO TRUCK CORPORATION
- Peter ANDERSSON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE
- Publication number 20180195410
- Publication date Jul 12, 2018
- United Technologies Corporation
- Michael G. McCaffrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DOUBLE WALLED TUBE DRAINAGE SYSTEM
- Publication number 20170198639
- Publication date Jul 13, 2017
- United Technologies Corporation
- Brittany Zabinski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starter Motor Shared Lubrication System
- Publication number 20140250914
- Publication date Sep 11, 2014
- Hamilton Sundstrand Corporation
- Matthew Slayter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SHROUD FOR A ROTARY MACHINE AND METHODS OF ASSEMBLING SAME
- Publication number 20130330179
- Publication date Dec 12, 2013
- Rohit Chouhan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Windback Device for a Circumferential Seal
- Publication number 20130241153
- Publication date Sep 19, 2013
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOMACHINE SEAL ARRANGEMENT
- Publication number 20130189085
- Publication date Jul 25, 2013
- MTU Aero Engines GmbH
- André WERNER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ARRANGEMENT FOR THE GUIDING OF THE FLOW OF A LIQUID IN RELATION TO...
- Publication number 20130183142
- Publication date Jul 18, 2013
- SNECMA
- Yannick DURAND
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DUAL MODEL SCAVENGE SCOOP
- Publication number 20130016936
- Publication date Jan 17, 2013
- United Technologies Corporation
- Jorn A. Glahn
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TURBOJET VENTING PIPE, METHOD FOR MOUNTING ONE SUCH PIPE AND TURBOJ...
- Publication number 20130008550
- Publication date Jan 10, 2013
- SNECMA
- Michel Gilbert Roland Brault
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR DETERMINING STEAMPATH EFFICIENCY OF A STEAM TURBINE SECT...
- Publication number 20120285227
- Publication date Nov 15, 2012
- GENERAL ELECTRIC COMPANY
- Peter John Murphy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STEAM TURBINE VALVE HAVING INTEGRAL PRESSURE CHAMBER
- Publication number 20120073293
- Publication date Mar 29, 2012
- GENERAL ELECTRIC COMPANY
- David Ernest Welch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTATING MACHINE WITH SHAFT SEALING ARRANGEMENT
- Publication number 20120027569
- Publication date Feb 2, 2012
- Matthew J. Purdey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTON WITH A DUCT UNDER A GASKET
- Publication number 20110232479
- Publication date Sep 29, 2011
- SNECMA
- Frederic BRETTES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLUID CONDUIT COUPLING WITH LEAKAGE DETECTION
- Publication number 20100207379
- Publication date Aug 19, 2010
- Bryan W. Olver
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPRESSOR FOR A GAS TURBINE
- Publication number 20100098530
- Publication date Apr 22, 2010
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Carsten CLEMEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Lubricant scavenge arrangement
- Publication number 20100058729
- Publication date Mar 11, 2010
- Rolls-Royce plc
- Neil R. Fomison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE STATOR FOR AIRCRAFT TURBINE ENGINE INCLUDING A VIBRATION DA...
- Publication number 20090097971
- Publication date Apr 16, 2009
- SNECMA
- Mathieu DAKOWSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine Systems and Methods for Using Internal Leakage Flow for Coo...
- Publication number 20090025389
- Publication date Jan 29, 2009
- GENERAL ELECTRIC COMPANY
- Nestor Hernandez
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Dual mode scavenge scoop
- Publication number 20080078617
- Publication date Apr 3, 2008
- United Technologies Corporation
- Jorn A. Glahn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Seal for a turbine engine
- Publication number 20080066444
- Publication date Mar 20, 2008
- Charles C. Cornelius
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Preswirl pollution air handling with tangential on-board injector f...
- Publication number 20080041064
- Publication date Feb 21, 2008
- United Technologies Corporation
- Christopher Moore
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbocharger Housing, Turbocharger And A Multi-Turbocharger Boostin...
- Publication number 20080031750
- Publication date Feb 7, 2008
- Alexandre Gomilar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SEALING SYSTEM FOR THE REAR LUBRICATING CHAMBER OF A JET ENGINE
- Publication number 20070028590
- Publication date Feb 8, 2007
- SNECMA
- Jacques Rene Bart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

of leakage having past a seal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compressor arrangement and method of operating a compressor

Seal air buffer and oil scupper system and method

Fluid drain system for an aircraft propulsion system

Fluid diffusion device for sealed bearing compartment drainback system

Seal air buffer and oil scupper system and method

Seal assembly

Measuring device and method for an aircraft engine and an aircraft...

Liquid propellant rocket engine turbopump drain

Gas recovery system for compressor, compressor system, and refriger...

Shaft seal including an upstream non-contact part

Pump drip control system

Vented tangential on-board injector for a gas turbine engine

Recirculation stall in compressor insert or backplate

Passageway between a shroud and a rotor platform in a turbine engine

Turbine comprising a ventilation system between rotor and stator

Steam turbine system and method for starting steam turbine

Vented tangential on-board injector for a gas turbine engine

Conduit connection assembly

Shaft seal device and vertical pump with this shaft seal device

Gas turbine engine bearing sump and lubricant drain line from cooli...

Centrifugal pump of the submersed or submersible type

Bearing housing and an exhaust gas turbocharger with such a housing

Jet engine with multiple chambers and a bearing chamber support

Fluid pump

Turbomachine seal arrangement

Perforated drum of a compressor of an axial turbine engine

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

Seal bracket assembly and pump and motor system including same

Rotational machine, such as a turbomachine, and engines and flying...

Double walled tube drainage system

Patents Applicationslast 30 patents

VEHICLE PUMP DEVICE FOR PUMPING A LIQUID AND METHOD FOR HANDLING LE...

VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE

SEAL ASSEMBLY

AXIAL FLOW ROTATING MACHINE, AND ROTOR BLADE MEMBER

Recirculation Stall in Compressor Insert or Backplate

TURBINE COMPRISING A VENTILATION SYSTEM BETWEEN ROTOR AND STATOR

CONDUIT CONNECTION ASSEMBLY, A TURBINE INLET CONDUIT, A TURBO CHARG...

VENTED TANGENTIAL ON-BOARD INJECTOR FOR A GAS TURBINE ENGINE

DOUBLE WALLED TUBE DRAINAGE SYSTEM

Starter Motor Shared Lubrication System

SHROUD FOR A ROTARY MACHINE AND METHODS OF ASSEMBLING SAME

Windback Device for a Circumferential Seal

TURBOMACHINE SEAL ARRANGEMENT

ARRANGEMENT FOR THE GUIDING OF THE FLOW OF A LIQUID IN RELATION TO...

DUAL MODEL SCAVENGE SCOOP

TURBOJET VENTING PIPE, METHOD FOR MOUNTING ONE SUCH PIPE AND TURBOJ...

METHOD FOR DETERMINING STEAMPATH EFFICIENCY OF A STEAM TURBINE SECT...

STEAM TURBINE VALVE HAVING INTEGRAL PRESSURE CHAMBER

ROTATING MACHINE WITH SHAFT SEALING ARRANGEMENT

PISTON WITH A DUCT UNDER A GASKET

FLUID CONDUIT COUPLING WITH LEAKAGE DETECTION

COMPRESSOR FOR A GAS TURBINE

Lubricant scavenge arrangement

TURBINE STATOR FOR AIRCRAFT TURBINE ENGINE INCLUDING A VIBRATION DA...

Turbine Systems and Methods for Using Internal Leakage Flow for Coo...

Dual mode scavenge scoop

Seal for a turbine engine

Preswirl pollution air handling with tangential on-board injector f...

Turbocharger Housing, Turbocharger And A Multi-Turbocharger Boostin...

SEALING SYSTEM FOR THE REAR LUBRICATING CHAMBER OF A JET ENGINE