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Hermann Harle
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Aulendorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Ring gear machine clearance
Patent number
6,893,238
Issue date
May 17, 2005
Siegfried A. Eisenmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device for adjusting the phase position of a shaft
Patent number
6,386,165
Issue date
May 14, 2002
Trochocentric International AG
Siegfried Eisenmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Arc gear having a rotary transmission of 1:1
Patent number
5,092,826
Issue date
Mar 3, 1992
Hermann Harle
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrostatic rotary piston machine having interacting tooth systems
Patent number
5,056,994
Issue date
Oct 15, 1991
Siegfried Eisenmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Automatic two-speed transmission for the drive of auxiliary units o...
Patent number
4,943,268
Issue date
Jul 24, 1990
Siegfried A. Eisenmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-pressure rotary fluid-displacing machine
Patent number
4,177,025
Issue date
Dec 4, 1979
Furstlich Hohenzollernsche Huttenverwaltung Laucherthal
Siegfried Eisenmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydrostatic intermeshing gear machine with substantially trochoidal...
Patent number
4,155,686
Issue date
May 22, 1979
Furstlich Hohenzollernsche Huttenverwaltung Laucherthal
Siegfried Eisenmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Ring gear machine clearance
Publication number
20040022660
Publication date
Feb 5, 2004
Siegfried A. Eisenmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...