Patents by Inventor Gabriela Hurrlein

Gabriela Hurrlein 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).

  • Suspension strut with stop buffer
    Patent number: 7017892
    Abstract: A suspension strut including a piston rod extending from a cylinder, a connection bearing for connecting the piston rod to a vehicle body, a spring loading the cylinder away from the connection bearing, and a spring plate supporting the spring axially with respect to the connection bearing. A first bearing enables relative rotational movement between the spring plate and the connection bearing, and a second bearing enables relative rotational movement between the connection bearing and a stop buffer arranged between the connection bearing and the cylinder.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: March 28, 2006
    Assignee: ZF Sachs AG
    Inventors: Gabriela Hurrlein, Manfred Schuler, Alexander Miller, Klaus Stretz, Michael Hurrlein
  • Bearing for a piston rod
    Publication number: 20040135301
    Abstract: Bearing for a piston rod of a piston-cylinder unit, including a bearing body mounting on the piston rod side and a counter-bearing of a component to be carried by the piston rod. The counter-bearing is designed as a bearing flange, the top and bottom side of which are fitted with respective bearing bodies in the form of slide bearings. The bearing body mounting supports the counter-bearing axially on both sides and the two bearing bodies are preloaded by a spring towards the bearing body mounting.
    Type: Application
    Filed: October 29, 2003
    Publication date: July 15, 2004
    Applicant: ZF Sachs AG
    Inventors: Gunther Handke, Michael Hurrlein, Gabriela Hurrlein
  • Suspension strut with stop buffer
    Publication number: 20030047897
    Abstract: A suspension strut including a piston rod extending from a cylinder, a connection bearing for connecting the piston rod to a vehicle body, a spring loading the cylinder away from the connection bearing, and a spring plate supporting the spring axially with respect to the connection bearing. A first bearing enables relative rotational movement between the spring plate and the connection bearing, and a second bearing enables relative rotational movement between the connection bearing and a stop buffer arranged between the connection bearing and the cylinder.
    Type: Application
    Filed: August 28, 2002
    Publication date: March 13, 2003
    Applicant: ZF Sachs AG
    Inventors: Michael Hurrlein, Manfred Schuler, Alexander Miller, Klaus Stretz, Gabriela Hurrlein
  • Suspension strut with vertically adjustable spring perch
    Publication number: 20030047399
    Abstract: Suspension strut comprising a cylinder and a spring perch which is axially displaceable relative to the cylinder for adjustment of the position, wherein the spring perch has a sleeve portion by which the connection to the cylinder is carried out. A chamber is arranged on the cylinder side which is at least partly filled with a moldable material. The sleeve portion contacts the moldable material, which in a solid state transmits a supporting force from the cylinder to the spring perch.
    Type: Application
    Filed: August 28, 2002
    Publication date: March 13, 2003
    Applicant: ZF Sachs AG
    Inventors: Alexander Miller, Klaus Stretz, Michael Hurrlein, Manfred Schuler, Gabriela Hurrlein