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Jurgen Kleifges
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Schweinfurt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Torsional vibration damper, especially a dual-mass flywheel
Patent number
6,962,533
Issue date
Nov 8, 2005
ZF Sachs AG
Michael Zottmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction clutch comprising a friction element formed of flake graph...
Patent number
6,723,180
Issue date
Apr 20, 2004
Mannesmann Sachs AG
Achim Link
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thrust plate assembly for a friction clutch
Patent number
6,666,314
Issue date
Dec 23, 2003
Mannesmann Sachs AG
Jürgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pressure plate assembly
Patent number
6,662,923
Issue date
Dec 16, 2003
Mannesmann Sachs AG
Johann Dobler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch disk for a motor vehicle friction clutch
Patent number
6,536,575
Issue date
Mar 25, 2003
Mannesmann Sachs AG
Mario Lory
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torsional vibration damper with movable masses
Patent number
6,398,655
Issue date
Jun 4, 2002
Mannesmann Sachs AG
Andreas Orlamünder
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torsional vibration damper
Patent number
6,047,804
Issue date
Apr 11, 2000
Mannesmann Sachs AG
Reinhard Feldhaus
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torsional vibration damper with a friction device
Patent number
6,026,710
Issue date
Feb 22, 2000
Mannesmann Sachs AG
Andreas Orlamunder
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torsional vibration damper with a planetary gear set with at least...
Patent number
6,003,650
Issue date
Dec 21, 1999
Mannesmann Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch disc with a torsional vibration damper for a motor vehicle f...
Patent number
5,988,343
Issue date
Nov 23, 1999
Fichtel & Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction clutch with pre-damper
Patent number
5,908,099
Issue date
Jun 1, 1999
Fichtel & Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch plate with centering feature
Patent number
5,884,743
Issue date
Mar 23, 1999
Fichtel & Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flywheel device with a system of plain bearings
Patent number
5,878,856
Issue date
Mar 9, 1999
Fichtel & Sachs AG
Jorg Sudau
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction clutch for a motor vehicle
Patent number
5,779,017
Issue date
Jul 14, 1998
Fichtel & Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch disc with a compound friction disc
Patent number
5,771,999
Issue date
Jun 30, 1998
Fichtel & Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission of an internal combustion engine with a clutch with a...
Patent number
5,667,047
Issue date
Sep 16, 1997
Fichtel & Sachs AG
Michael Weiss
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Friction clutch assembly for a motor vehicle, the friction clutch a...
Patent number
5,617,939
Issue date
Apr 8, 1997
Fichtel & Sachs AG
Klaus Memmel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Torsional vibration damper, especially a dual-mass flywheel
Publication number
20030114228
Publication date
Jun 19, 2003
ZF Sachs AG
Michael Zottmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Gray cast iron alloy for a friction element of a friction clutch an...
Publication number
20020079188
Publication date
Jun 27, 2002
Mannesmann Sachs AG,,,,,
Achim Link
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Thrust plate assembly for a friction clutch
Publication number
20020079185
Publication date
Jun 27, 2002
Mannesmann Sachs AG
Jurgen Kleifges
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Pressure plate assembly
Publication number
20020040837
Publication date
Apr 11, 2002
Mannesmann Sachs AG
Johann Dobler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Torsional vibration damper
Publication number
20010025762
Publication date
Oct 4, 2001
Mannesmann Sachs AG
Benedikt Schauder
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...