Hermann Hald

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Weissach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Thrust chamber device and method for operating a thrust chamber device
- Patent number 11,555,471
- Issue date Jan 17, 2023
- Deutsches Zentrum fuer Luft -und Raumfahrt e.V.
- Markus Ortelt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sliding bearing device
- Patent number 10,393,177
- Issue date Aug 27, 2019
- Deutsches Zentrum fuer Luft -und Raumfahrt e.V.
- Andreas Haberzettl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Combustion chamber for rocket engine
- Patent number 6,151,887
- Issue date Nov 28, 2000
- Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
- Oskar Haidn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of making rings for gears having internal or external toothing
- Patent number 5,497,548
- Issue date Mar 12, 1996
- Deutsche Forschungsanstalt fur Luft- und Raumfahrt E.V.
- Manfred Schlenger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THRUST CHAMBER DEVICE AND METHOD FOR OPERATING A THRUST CHAMBER DEVICE
- Publication number 20200095956
- Publication date Mar 26, 2020
- Deutsches Zentrum fuer Luft-und Raumfahrt e.V.
- Markus Ortelt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SLIDING BEARING DEVICE
- Publication number 20180258989
- Publication date Sep 13, 2018
- Deutsches Zentrum fuer Luft-und Raumfahrt e.V.
- Andreas Haberzettl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Protective structure
- Publication number 20110253344
- Publication date Oct 20, 2011
- Deutsches Zentrum fuer Luft-und Raumfahrt e.V.
- Markus Kuhn
- B64 - AIRCRAFT AVIATION COSMONAUTICS