Burkhard Schafer

Person

Lemforde, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Deformation device for a steering column
- Patent number 7,422,240
- Issue date Sep 9, 2008
- ZF Lenksysteme Nacam GmbH
- Kay-Uwe Grams
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering column for a motor vehicle
- Patent number 7,159,904
- Issue date Jan 9, 2007
- ZF Lemförder Metallwaren AB
- Burkhard Schäfer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method for fixing an adjustable automobile steering column and devi...
- Patent number 6,343,812
- Issue date Feb 5, 2002
- Nacam Deutschland GmbH
- Herbert Appelt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fixing system comprising a plastic covered screw
- Patent number 6,318,927
- Issue date Nov 20, 2001
- Nacam Deutschland GmbH
- Burkhard Schäfer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Steering column assembly unit
- Patent number 5,943,916
- Issue date Aug 31, 1999
- Lemforder Metallwaren AG
- Janet Baumann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor vehicle steering column assembly unit
- Patent number 5,938,239
- Issue date Aug 17, 1999
- Lemforder Metallwaren AG
- Janet Baumann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Clamping device for an adjustable steering column of a motor vehicle
- Patent number 5,931,501
- Issue date Aug 3, 1999
- Lemforder Metallwaren AG
- Janet Baumann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Collapsible intermediate steering shaft
- Patent number 5,685,565
- Issue date Nov 11, 1997
- Lemforder Metallwaren AG
- Burkhard Schafer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Crash system for the steering column in a motor vehicle
- Patent number 5,664,806
- Issue date Sep 9, 1997
- Lemforder Metallwaren AG
- Jens Vortmeyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Telescopic steering column for motor vehicles
- Patent number 5,481,937
- Issue date Jan 9, 1996
- Lemforder Metallwaren AG
- Ludger Uphaus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Centered double cardan joint for steering shafts in motor vehicles
- Patent number 5,433,667
- Issue date Jul 18, 1995
- Lemforder Metallwaren AG
- Burkhard Schafer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adjustable steering column for motor vehicles
- Patent number 5,419,581
- Issue date May 30, 1995
- Lemforder Metallwaren AG
- Burkhard Schafer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering column with a safety element for a motor vehicle equipped...
- Patent number 5,346,255
- Issue date Sep 13, 1994
- Lemforder Metallwaren AG
- Burkhard Schafer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering tie rod for motor vehicle
- Patent number 5,104,136
- Issue date Apr 14, 1992
- Lemforder Metallwaren AG
- Reinhard Buhl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering column with vertically adjustable steering wheel for motor...
- Patent number 5,029,489
- Issue date Jul 9, 1991
- Lemforder Metallwaren AG
- Joachim Burmeister
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Ball-and-socket joint for motor vehicles
- Patent number 4,971,473
- Issue date Nov 20, 1990
- Lemforder Metallwaren AG
- Burkhard Schafer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SAFETY DEVICE FOR LOCKING AN ADJUSTABLE CONNECTING PIECE
- Publication number 20060193684
- Publication date Aug 31, 2006
- Burkhard Schafer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Deformation device for a steering rack
- Publication number 20050247532
- Publication date Nov 10, 2005
- ZF Lenksysteme Nacam GmbH
- Kay-Uwe Grams
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Steering column for a motor vehicle
- Publication number 20050161930
- Publication date Jul 28, 2005
- ZF Lemforder Metallwaren AG
- Burkhard Schafer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Safety device for locking an adjustable connecting piece
- Publication number 20040200306
- Publication date Oct 14, 2004
- NACAM DEUTSCHLAND GmbH
- Burkhard Schafer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Motor vehicle steering column unit with adjustable steering column
- Publication number 20040032121
- Publication date Feb 19, 2004
- Burkhard Schafer
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Burkhard Schafer

Person

Patents Grantslast 30 patents

Deformation device for a steering column

Steering column for a motor vehicle

Method for fixing an adjustable automobile steering column and devi...

Fixing system comprising a plastic covered screw

Steering column assembly unit

Motor vehicle steering column assembly unit

Clamping device for an adjustable steering column of a motor vehicle

Collapsible intermediate steering shaft

Crash system for the steering column in a motor vehicle

Telescopic steering column for motor vehicles

Centered double cardan joint for steering shafts in motor vehicles

Adjustable steering column for motor vehicles

Steering column with a safety element for a motor vehicle equipped...

Steering tie rod for motor vehicle

Steering column with vertically adjustable steering wheel for motor...

Ball-and-socket joint for motor vehicles

Patents Applicationslast 30 patents

SAFETY DEVICE FOR LOCKING AN ADJUSTABLE CONNECTING PIECE

Deformation device for a steering rack

Steering column for a motor vehicle

Safety device for locking an adjustable connecting piece

Motor vehicle steering column unit with adjustable steering column