Hans-Wilhelm Wienholt

Person

Dortmund, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrodynamic torque converter
- Patent number 6,799,665
- Issue date Oct 5, 2004
- Mannesmann Sachs AG
- Christoph Sasse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic torque converter
- Patent number 6,634,474
- Issue date Oct 21, 2003
- Mannesmann Sach AG
- Christoph Sasse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Stator wheel for a hydrodynamic torque converter
- Patent number 6,266,958
- Issue date Jul 31, 2001
- Mannesmann Sachs AG
- Christoph Sasse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Impeller wheel arrangement and turbine wheel arrangement for a hydr...
- Patent number 6,226,985
- Issue date May 8, 2001
- Mannesmann Sachs AG
- Christoph Sasse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pump impeller for a torque converter
- Patent number 5,988,981
- Issue date Nov 23, 1999
- Mannesmann Sachs AG
- Uwe Dehrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrokinetic torque converter with stabilizer ring on the blade wheels
- Patent number 5,813,227
- Issue date Sep 29, 1998
- Fichtel & Sachs AG
- Uwe Dehrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrokinetic torque converter with lockup clutch
- Patent number 5,732,804
- Issue date Mar 31, 1998
- Fichtel & Sachs AG
- Hans-Wilhelm Wienholt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic torque converter with lock-up clutch
- Patent number 5,669,474
- Issue date Sep 23, 1997
- Fichtel & Sachs AG
- Uwe Dehrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic torque converter with lockup clutch
- Patent number 5,667,043
- Issue date Sep 16, 1997
- Fichtel & Sachs AG
- Uwe Dehrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrokinetic torque converter with lockup clutch
- Patent number 5,575,363
- Issue date Nov 19, 1996
- Fichtel & Sachs AG
- Uwe Dehrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Hydrodynamic torque converter
- Publication number 20020033310
- Publication date Mar 21, 2002
- Mannesmann Sachs AG
- Christoph Sasse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hans-Wilhelm Wienholt

Person

Patents Grantslast 30 patents

Hydrodynamic torque converter

Hydrodynamic torque converter

Stator wheel for a hydrodynamic torque converter

Impeller wheel arrangement and turbine wheel arrangement for a hydr...

Pump impeller for a torque converter

Hydrokinetic torque converter with stabilizer ring on the blade wheels

Hydrokinetic torque converter with lockup clutch

Hydrodynamic torque converter with lock-up clutch

Hydrodynamic torque converter with lockup clutch

Hydrokinetic torque converter with lockup clutch

Patents Applicationslast 30 patents

Hydrodynamic torque converter