Helmut Wiese

Person

Neunkirchen-Seelscheid, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Connectable or disconnectable viscous coupling
- Patent number 5,156,247
- Issue date Oct 20, 1992
- Viscodrive GmbH
- Helmut Wiese
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Viscous coupling for a drive assembly
- Patent number 5,101,948
- Issue date Apr 7, 1992
- Viscodrive GmbH
- Helmut Wiese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Viscous coupling with plastic housing or hub with metallic retainin...
- Patent number 5,101,951
- Issue date Apr 7, 1992
- Viscodrive GmbH
- Helmut Wiese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spur gear differential lockable to a limited extent
- Patent number 5,098,353
- Issue date Mar 24, 1992
- Viscodrive GmbH
- Helmut Wiese
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Viscous coupling having plates with index recesses
- Patent number 5,080,211
- Issue date Jan 14, 1992
- Viscodrive GmbH
- Helmut Wiese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driving assembly
- Patent number 5,007,498
- Issue date Apr 16, 1991
- Viscodrive GmbH
- Helmut Wiese
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Clutch
- Patent number 4,966,265
- Issue date Oct 30, 1990
- Viscodrive GmbH
- Helmut Wiese
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Viscous shear coupling
- Patent number 4,889,206
- Issue date Dec 26, 1989
- Viscodrive GmbH
- Helmut Wiese
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Disconnectable transmission assemblies
- Patent number 4,885,957
- Issue date Dec 12, 1989
- Viscodrive GmbH
- Herbert Taureg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coupling assemblies
- Patent number 4,846,299
- Issue date Jul 11, 1989
- Viscodrive GmbH
- Helmut Wiese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Helmut Wiese

Person

Patents Grantslast 30 patents

Connectable or disconnectable viscous coupling

Viscous coupling for a drive assembly

Viscous coupling with plastic housing or hub with metallic retainin...

Spur gear differential lockable to a limited extent

Viscous coupling having plates with index recesses

Driving assembly

Clutch

Viscous shear coupling

Disconnectable transmission assemblies

Coupling assemblies