Patents by Inventor Mats Granstedt

Mats Granstedt 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).

  • Crankshaft bearing arrangement of a combustion engine
    Patent number: 8690444
    Abstract: The present disclosure refers to a crankshaft bearing arrangement for an internal combustion engine. The bearing arrangement comprises: a bearing arranged at a crankshaft of an internal combustion engine; a bearing seat for housing the bearing; and a sealing arrangement for sealing against the crankshaft and the bearing seat. The at least one part of the bearing seat has a reinforcement arranged in the bearing seat, and a surface of the at least one part of the bearing seat, which surface bears against the bearing, is made from a plastic material.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: April 8, 2014
    Assignee: Husqvarna Aktiebolag
    Inventors: Peter Björkman, Mats Granstedt
  • CRANKSHAFT BEARING ARRANGEMENT OF A COMBUSTION ENGINE
    Publication number: 20100050979
    Abstract: The present disclosure refers to a crankshaft bearing arrangement for an internal combustion engine. The bearing arrangement comprises: a bearing arranged at a crankshaft of an internal combustion engine; a bearing seat for housing the bearing; and a sealing arrangement for sealing against the crankshaft and the bearing seat. The at least one part of the bearing seat has a reinforcement arranged in the bearing seat, and a surface of the at least one part of the bearing seat, which surface bears against the bearing, is made from a plastic material.
    Type: Application
    Filed: December 6, 2006
    Publication date: March 4, 2010
    Inventors: Peter Björkman, Mats Granstedt