Manfred Grundei

Person

Niederwerrn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Vibration damper with stroke-dependent damping force
- Patent number 7,111,711
- Issue date Sep 26, 2006
- ZF Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damper with stroke-dependent damping force
- Patent number 7,104,369
- Issue date Sep 12, 2006
- ZF Friedrichshafen AG
- Steffen Heyn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damper with a hydraulic pressure stop
- Patent number 6,814,193
- Issue date Nov 9, 2004
- ZF Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damper
- Patent number 6,651,787
- Issue date Nov 25, 2003
- Mannesmann Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Damping force device with adjustable damping force
- Patent number 6,540,051
- Issue date Apr 1, 2003
- Mannesmann Sachs AG
- Manfred Grundei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibration damper with variable damping force
- Patent number 6,206,152
- Issue date Mar 27, 2001
- Mannesmann Sachs AG
- Manfred Grundei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring strut for vehicles
- Patent number 6,076,814
- Issue date Jun 20, 2000
- Mannesmann Sachs AG
- Manfred Grundei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibration damper with variable damping force
- Patent number 6,015,030
- Issue date Jan 18, 2000
- Mannesmann Sachs AG
- Manfred Grundei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Piston-cylinder aggregate with displacement-dependent dampening for...
- Patent number 5,971,117
- Issue date Oct 26, 1999
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damper with restrictor plate
- Patent number 5,937,976
- Issue date Aug 17, 1999
- Mannesmann Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston with direction-dependent advance opening cross sections
- Patent number 5,785,160
- Issue date Jul 28, 1998
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration damper
- Patent number 5,730,263
- Issue date Mar 24, 1998
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorbers and vibration dampers; and shock absorbers and vibr...
- Patent number 5,655,634
- Issue date Aug 12, 1997
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorber for a motor vehicle, which shock absorber has a pist...
- Patent number 5,615,756
- Issue date Apr 1, 1997
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorber with adjustable damping with controlled damping char...
- Patent number 5,509,512
- Issue date Apr 23, 1996
- Fichtel & Sachs AG
- Manfred Grundei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Damping pilot valve having vibration damper-related characteristic...
- Patent number 5,398,787
- Issue date Mar 21, 1995
- Fichtel & Sachs AG
- Felix Woessner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Damping valve unit for a hydraulic oscillation damper
- Patent number 4,993,524
- Issue date Feb 19, 1991
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Double-tube vibration damper
- Patent number 4,782,925
- Issue date Nov 8, 1988
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorber unit for vehicles
- Patent number 4,485,899
- Issue date Dec 4, 1984
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic vibration damper with noise reduction damping valves
- Patent number 4,401,196
- Issue date Aug 30, 1983
- Fichtel & Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Vibration damper with stroke-dependent damping force
- Publication number 20050061592
- Publication date Mar 24, 2005
- ZF Friedrichshafen AG
- Steffen Heyn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Vibration damper with stroke-dependent damping force
- Publication number 20050034944
- Publication date Feb 17, 2005
- ZF Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Vibration damper with a hydraulic pressure stop
- Publication number 20030234146
- Publication date Dec 25, 2003
- ZF Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Vibration damper
- Publication number 20020027051
- Publication date Mar 7, 2002
- Mannesmann Sachs AG
- Manfred Grundei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Damping force device with adjustable damping force
- Publication number 20010013451
- Publication date Aug 16, 2001
- Mannesmann Sachs AG
- Manfred Grundei
- B60 - VEHICLES IN GENERAL

Manfred Grundei

Person

Patents Grantslast 30 patents

Vibration damper with stroke-dependent damping force

Vibration damper with stroke-dependent damping force

Vibration damper with a hydraulic pressure stop

Vibration damper

Damping force device with adjustable damping force

Vibration damper with variable damping force

Spring strut for vehicles

Vibration damper with variable damping force

Piston-cylinder aggregate with displacement-dependent dampening for...

Vibration damper with restrictor plate

Piston with direction-dependent advance opening cross sections

Vibration damper

Shock absorbers and vibration dampers; and shock absorbers and vibr...

Shock absorber for a motor vehicle, which shock absorber has a pist...

Shock absorber with adjustable damping with controlled damping char...

Damping pilot valve having vibration damper-related characteristic...

Damping valve unit for a hydraulic oscillation damper

Double-tube vibration damper

Shock absorber unit for vehicles

Hydraulic vibration damper with noise reduction damping valves

Patents Applicationslast 30 patents

Vibration damper with stroke-dependent damping force

Vibration damper with stroke-dependent damping force

Vibration damper with a hydraulic pressure stop

Vibration damper

Damping force device with adjustable damping force