Helmut Schafer

Person

Ketsch, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanism for securing a shaft-hub connection of two shafts
- Patent number 8,206,055
- Issue date Jun 26, 2012
- Deere & Company
- Helmut Schäfer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gearbox arrangement for a vehicle
- Patent number 7,878,304
- Issue date Feb 1, 2011
- Deere & Company
- Viktor Reis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Clutch control system and method
- Patent number 6,729,459
- Issue date May 4, 2004
- Deer & Company
- Marco Reinards
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pressure-release device for a transmission housing
- Patent number 6,718,847
- Issue date Apr 13, 2004
- Deere & Company
- Manfred Rimkus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor vehicle parking brake control device
- Patent number 6,698,555
- Issue date Mar 2, 2004
- Deere & Company
- Helmut Schäfer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Parking lock for a motor vehicle with an emergency release device
- Patent number 6,581,738
- Issue date Jun 24, 2003
- Deere & Company
- Helmut Schäfer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for the parking lock of a motor vehicle
- Patent number 6,527,096
- Issue date Mar 4, 2003
- Deere & Company
- Bruno Hoess
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gear shift arrangement for a vehicle
- Patent number 4,549,637
- Issue date Oct 29, 1985
- Deere & Company
- Volker Huckler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power take-off lever arrangement for a tractor
- Patent number 4,517,856
- Issue date May 21, 1985
- Deere & Company
- Helmut Schafer
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Circuit Supply System
- Publication number 20120006432
- Publication date Jan 12, 2012
- Christian Brüser
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MECHANISM FOR SECURING A SHAFT-HUB CONNECTION OF TWO SHAFTS
- Publication number 20100240464
- Publication date Sep 23, 2010
- Helmut Schäfer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gearbox arrangement for a vehicle
- Publication number 20070169583
- Publication date Jul 26, 2007
- Viktor Reis
- B60 - VEHICLES IN GENERAL
Information Patent Application
Drive arrangement for a conveying device
- Publication number 20040161340
- Publication date Aug 19, 2004
- Manfred Rimkus
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Clutch control system and method
- Publication number 20030051969
- Publication date Mar 20, 2003
- Marco Reinards
- B60 - VEHICLES IN GENERAL
Information Patent Application
Pressure-release device for a transmission housing
- Publication number 20030006096
- Publication date Jan 9, 2003
- Deere & Company, a Delaware corporation
- Manfred Rimkus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Motor vehicle parking brake control device
- Publication number 20020092720
- Publication date Jul 18, 2002
- Helmut Schafer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control device for the parking lock of a motor vehicle
- Publication number 20020088684
- Publication date Jul 11, 2002
- Bruno Hoess
- B60 - VEHICLES IN GENERAL
Information Patent Application
Parking lock for a motor vehicle with an emergency release device
- Publication number 20020084162
- Publication date Jul 4, 2002
- Helmut Schafer
- B60 - VEHICLES IN GENERAL

Helmut Schafer

Person

Patents Grantslast 30 patents

Mechanism for securing a shaft-hub connection of two shafts

Gearbox arrangement for a vehicle

Clutch control system and method

Pressure-release device for a transmission housing

Motor vehicle parking brake control device

Parking lock for a motor vehicle with an emergency release device

Control device for the parking lock of a motor vehicle

Gear shift arrangement for a vehicle

Power take-off lever arrangement for a tractor

Patents Applicationslast 30 patents

Hydraulic Circuit Supply System

MECHANISM FOR SECURING A SHAFT-HUB CONNECTION OF TWO SHAFTS

Gearbox arrangement for a vehicle

Drive arrangement for a conveying device

Clutch control system and method

Pressure-release device for a transmission housing

Motor vehicle parking brake control device

Control device for the parking lock of a motor vehicle

Parking lock for a motor vehicle with an emergency release device