Ralph Riedel

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Rheinberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Working cylinder with terminal position damping
- Patent number 7,581,485
- Issue date Sep 1, 2009
- Norgren GmbH
- Ralph Riedel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POSITION ADJUSTMENT AND POSITION LOCKING OF A FLUID OPERATED ACTUATOR
- Publication number 20140352289
- Publication date Dec 4, 2014
- Ralph Riedel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Working cylinder with terminal position damping
- Publication number 20070012532
- Publication date Jan 18, 2007
- Norgen GmbH
- Ralph Riedel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL