Patents by Inventor Kai Grebe

Kai Grebe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10246118
    Abstract: A clamping device for a longitudinally adjustable and/or height-adjustable steering column of a vehicle, having a device part and an actuating part which is movable relative to the device part between a release position, in which the steering column is longitudinally adjustable and/or height-adjustable, and a fixing position, in which the steering column is neither longitudinally adjustable nor height-adjustable, a damping unit being provided for damping a relative movement between the device part and the actuating part.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: April 2, 2019
    Assignee: TRW Automotive GmbH
    Inventors: Dirk Baumeister, Kai Grebe, Magnus Loyen
  • Publication number: 20150360712
    Abstract: A clamping device for a longitudinally adjustable and/or height-adjustable steering column of a vehicle, having a device part and an actuating part which is movable relative to the device part between a release position, in which the steering column is longitudinally adjustable and/or height-adjustable, and a fixing position, in which the steering column is neither longitudinally adjustable nor height-adjustable, a damping unit being provided for damping a relative movement between the device part and the actuating part.
    Type: Application
    Filed: January 22, 2014
    Publication date: December 17, 2015
    Applicant: TRW Automotive GmbH
    Inventors: Dirk Baumeister, Kai Grebe, Magnus Loyen
  • Publication number: 20100086417
    Abstract: A motor/pump unit includes a housing and at least one of: an external tank; an ECU axially disposed at the housing of the motor/pump unit; an ECU radially disposed at the housing of the motor/pump unit; electrical connector plugs of the ECU that are radially disposed; electrical connector plugs to the ECU that are axially disposed; a lead frame of the ECU that is configured in the shape of a dish; a lead frame of the ECU that is externally attached to the housing of the motor/pump unit; and a pressure limitation and check valve that is attached laterally of the pump of the motor/pump unit. The motor/pump unit is also one of firmly attached to the steering gear and integrated in the steering gear.
    Type: Application
    Filed: April 12, 2006
    Publication date: April 8, 2010
    Inventors: Robert Engler, Kai Grebe, Martin Jordan, Frank Ott, Hardy Wilkendorf
  • Patent number: 6843341
    Abstract: A method of controlling a power steering system having an adjusting mechanism for adjusting at least one vehicle wheel is disclosed herein. The system includes a steering wheel, a position sensor, and a drive system, such as a servo pump driven by an electric motor, to provide steering assistance a steering wheel and a position sensor. It is determined whether the adjusting mechanism is approaching an end position. If it is found that the adjusting mechanism is approaching the end position, then the drive system is controlled in such a way that it provides a diminishing steering assistance.
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: January 18, 2005
    Assignee: TRW Fahrwerksysteme GmbH & Co. KG
    Inventors: Kai Grebe, Ulrich Wienecke, Jochen Gessat
  • Publication number: 20020166319
    Abstract: A method of controlling a power steering system having an adjusting mechanism for adjusting at least one vehicle wheel, a drive means to provide steering assistance, a steering wheel and a position sensor, comprises the following steps: it is determined whether the adjusting mechanism is approaching an end position; if it is found that the adjusting mechanism is approaching the end position, then the drive means is controlled in such a way that it provides a diminishing steering assistance.
    Type: Application
    Filed: April 12, 2002
    Publication date: November 14, 2002
    Inventors: Kai Grebe, Ulrich Wienecke, Jochen Gessat