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Gordon Neudoerfer
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Ulm-Moehringen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic valve for cam phaser
Patent number
10,982,572
Issue date
Apr 20, 2021
ECO Holding 1 GmbH
Andreas Knecht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic circuit, particularly for camshaft adjusters, and corresp...
Patent number
7,946,266
Issue date
May 24, 2011
Hydraulik-Ring GmbH
Andreas Knecht
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic circuit, particularly for camshaft adjusters, and corresp...
Patent number
7,836,857
Issue date
Nov 23, 2010
Hydraulik-Ring GmbH
Andreas Knecht
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Camshaft adjuster with a locking position that, with regard to desi...
Patent number
7,278,385
Issue date
Oct 9, 2007
Hydraulik-Ring GmbH
Andreas Knecht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method for the relative rotational adjustment of a camsh...
Patent number
7,198,013
Issue date
Apr 3, 2007
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method for the relative rotational adjustment of a camsh...
Patent number
6,941,912
Issue date
Sep 13, 2005
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC VALVE FOR CAM PHASER
Publication number
20200370449
Publication date
Nov 26, 2020
ECO Holding 1 GmbH
ANDREAS KNECHT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic circuit, particularly for camshaft adjusters, and corresp...
Publication number
20090071140
Publication date
Mar 19, 2009
HYDRAULIK-RING GMBH
Andreas Knecht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic circuit, particularly for camshaft adjusters, and corresp...
Publication number
20090071426
Publication date
Mar 19, 2009
HYDRAULIK-RING GMBH
Andreas Knecht
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Camshaft adjuster with a locking position that, with regard to desi...
Publication number
20060144357
Publication date
Jul 6, 2006
HYDRAULIK-RING GMBH
Andreas Knecht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device and method for the relative rotational adjustment of a camsh...
Publication number
20050241603
Publication date
Nov 3, 2005
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device and method for the relative rotational adjustment of a camsh...
Publication number
20040211379
Publication date
Oct 28, 2004
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for adjusting the rotation angle of the camshaft of an inter...
Publication number
20030154944
Publication date
Aug 21, 2003
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES