Patents by Inventor Heinbert Langner

Heinbert Langner 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: 10677283
    Abstract: An assembled half shell-shaped flanged bearing shell for a crankshaft bearing point in an internal combustion engine, having a half shell-shaped radial bearing part and having a disk-shaped axial bearing part that is fastenable in the area of an axial end-face side of the radial bearing part. The axial bearing part is formed from at least three segments that adjoin one another in the circumferential direction and that are nonreleasably joined together via a weld seam between every two segments, wherein the respective weld seam does not include the radial bearing part.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: June 9, 2020
    Assignee: KS Gleitlager GmbH
    Inventors: Frank Buschenhenke, Hubert Schroeder, Peter Heger, Steffen Schieszl, Manuel Reiser, Heinbert Langner, Stefan Treutner, Athanassios Skiadas, Torsten Fuellenbach, Wilfried Hoene, Stephan Burkhart
  • Publication number: 20190353199
    Abstract: An assembled half shell-shaped flanged bearing shell for a crankshaft bearing point in an internal combustion engine, having a half shell-shaped radial bearing part and having a disk-shaped axial bearing part that is fastenable in the area of an axial end-face side of the radial bearing part. The axial bearing part is formed from at least three segments that adjoin one another in the circumferential direction and that are nonreleasably joined together via a weld seam between every two segments, wherein the respective weld seam does not include the radial bearing part.
    Type: Application
    Filed: July 27, 2017
    Publication date: November 21, 2019
    Applicant: KS Gleitlager GmbH
    Inventors: Frank Buschenhenke, Hubert Schroeder, Peter Heger, Steffen Schieszl, Manuel Reiser, Heinbert Langner, Stefan Treutner, Athanassios Skiadas, Torsten Fuellenbach, Wilfried Hoene, Stephan Burkhart
  • Patent number: 7712965
    Abstract: A piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: May 11, 2010
    Assignee: KS Gleitlager GmbH
    Inventors: Klaus Deicke, Werner Schubert, Theo Buschenhenke, Reimond Rathje, Heinbert Langner
  • Publication number: 20070175417
    Abstract: The invention relates to a piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.
    Type: Application
    Filed: March 16, 2005
    Publication date: August 2, 2007
    Inventors: Klaus Deicke, Werner Schubert, Theo Buschenhenke, Reimond Rathje, Heinbert Langner