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Patents Grants
last 30 patents
Information
Patent Grant
Brush seals with bristles arranged at an angle
Patent number
6,352,263
Issue date
Mar 5, 2002
MTU Motoren-und Turbinen-Union
Alfons Gail
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Brush seal for turbo-engines
Patent number
5,752,805
Issue date
May 19, 1998
MTU Motoren-und Turbinen-Union
Alfons Gail
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of manufacturing a component with a protective arrangement w...
Patent number
5,725,905
Issue date
Mar 10, 1998
MTU Motoren-und Turbinen-Union
Heinrich Walter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Injection nozzle
Patent number
5,667,145
Issue date
Sep 16, 1997
MTU-Motoren und Turbinen Union
Ralph-Michael Schmidt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for determining the armature impact time when...
Patent number
5,650,909
Issue date
Jul 22, 1997
MTU Motoren-und Turbinen Union
Jorg Remele
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Galvanizing magazine for coating work pieces
Patent number
5,536,377
Issue date
Jul 16, 1996
MTU Motoren-und Turbinen-Union
Manfred Hiermaier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Component with protective arrangement to prevent aluminizing or chr...
Patent number
5,523,165
Issue date
Jun 4, 1996
MTU Motoren-Und Turbinen Union, GmbH
Heinrich Walter
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cooling device for internal-combustion engine
Patent number
5,443,042
Issue date
Aug 22, 1995
MTU-Motoren und Turbinen Union
Guenther Kiefer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thrust reverser for a propfan engine
Patent number
5,343,696
Issue date
Sep 6, 1994
MTU Motoren-und Turbinen Union
Alois Rohra
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Adjustable radial-flow diffuser
Patent number
5,342,168
Issue date
Aug 30, 1994
MTU Motoren- Und Turbinen-Union GmbH
Albrecht Weigel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Abradable layer for a turbo-engine and a manufacturing process
Patent number
5,326,647
Issue date
Jul 5, 1994
MTU Motoren-und Turbinen Union
Herbert Merz
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for making heat exchanger having at least two collecting pipes
Patent number
5,177,865
Issue date
Jan 12, 1993
MTU Motoren-und Turbinen-Union
Wilhelm Hoffmuller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for applying wear-resistant dispersion coatings
Patent number
5,141,769
Issue date
Aug 25, 1992
MTU Motoren- und Turbinen-Union GmbH
Albin Platz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Seal means for preventing flow of hot gases through a gap
Patent number
5,094,290
Issue date
Mar 10, 1992
MTU Motoren- und Turbinen-Union GmbH
Werner Buckreus
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Spacer supports for tubes of a matrix of a heat exchanger
Patent number
5,033,542
Issue date
Jul 23, 1991
MTU Motoren-Und Turbinen-Union
Alfred Jabs
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for producing porous form bodies
Patent number
5,001,088
Issue date
Mar 19, 1991
MTU Motoren-und Turbinen-Union
Holger Hauptmann
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oil-air separator
Patent number
4,981,502
Issue date
Jan 1, 1991
MTU Motoren-und Turbinen-Union
Alfred Gottschalk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Heat exchanger and associated method
Patent number
4,913,226
Issue date
Apr 3, 1990
MTU Motoren- und Turbinen-Union GmbH
Klaus Hagemeister
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Lubricating oil channel
Patent number
4,869,211
Issue date
Sep 26, 1989
MTU-Motoren und Turbinen-Union
Hansjorg Heberle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multi-cylinder diesel internal combustion engine with low compressi...
Patent number
4,860,716
Issue date
Aug 29, 1989
MTU-Motoren und Turbinen Union
Herbert Deutschmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection apparatus and associated method
Patent number
4,842,197
Issue date
Jun 27, 1989
MTU Motoren- und Turbinen-Union GmbH
Burkhard Simon
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Air supply bushing arrangement for a gas turbine engine combustion...
Patent number
4,720,979
Issue date
Jan 26, 1988
MTU Motoren-und Turbinen-Union
Paul Mink
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Cooled gas turbine operable with a controlled cooling air quantity
Patent number
4,709,546
Issue date
Dec 1, 1987
MTU Motoren- und Turbinen-Union GmbH
Wolfgang Weiler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Precombustion chamber in the cylinder head of a diesel engine
Patent number
4,426,966
Issue date
Jan 24, 1984
MTU Motoren-und Turbinen-Union
Werner Huther
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for the reduction of secondary losses in a bladed flow duct
Patent number
4,420,288
Issue date
Dec 13, 1983
MTU Motoren- und Turbinen-Union GmbH
Hans Bischoff
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for activating titanium surfaces for subsequent plating with...
Patent number
4,340,620
Issue date
Jul 20, 1982
MTU Motoren-und Turbinen-Union
Gotz Mielsch
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for the production of high temperature-resistant metallic c...
Patent number
4,290,845
Issue date
Sep 22, 1981
MTU Motoren-und Turbinen Union
Wolfgang Betz
C30 - CRYSTAL GROWTH
Information
Patent Grant
Air-supported bearing for turbine engines
Patent number
4,184,720
Issue date
Jan 22, 1980
MTU Motoren-und Turbinen-Union
Anton Zacherl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion chamber for gas turbine engines
Patent number
4,062,182
Issue date
Dec 13, 1977
MTU Motoren-und Turbinen-Union GmbH
Adolf Fehler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Electrolytic precision drilling process
Patent number
4,043,883
Issue date
Aug 23, 1977
MTU-Motoren-und Turbinen-Union
Jorg Puhr-Westerheide
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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last 30 patents
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