Robert Rahmfeld

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic system for linear drives controlled by a displacer element
- Patent number 7,543,449
- Issue date Jun 9, 2009
- CNH America LLC
- Monika Ivantysynova
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method for controlling a hydraulic system of a mobile working machine
- Patent number 7,386,978
- Issue date Jun 17, 2008
- CNH America LLC
- Monika Ivantysynova
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic system for linear drives controlled by a displacer element
- Publication number 20060218913
- Publication date Oct 5, 2006
- Monika Ivantysynova
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Method for controlling a hydraulic system of a mobile working machine
- Publication number 20060182636
- Publication date Aug 17, 2006
- Monika Ivantysynova
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING