Patents by Inventor Thomas SVANBERG

Thomas SVANBERG 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).

  • Fuel injector arrangement
    Patent number: 10364784
    Abstract: A fuel injector arrangement for supplying fuel into a cylinder of an internal combustion engine. The fuel injector arrangement includes a fuel injector and a sealing ring which is arranged around the circumference of the fuel injector. The sealing ring is located between a fuel inlet and/or outlet of the fuel injector located nearest to an injector tip of the fuel injector and the injector tip, wherein the sealing ring has an asymmetrical cross section with a narrow end extending towards the injector tip and a wider end extending away from the injector tip. The wider end has a recess therein creating two legs with a space there between.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: July 30, 2019
    Assignee: Volvo Truck Corporation
    Inventors: Claes Kuylenstierna, Thomas Svanberg
  • FUEL INJECTOR ARRANGEMENT
    Publication number: 20170145973
    Abstract: A fuel injector arrangement for supplying fuel into a cylinder of an internal combustion engine. The fuel injector arrangement includes a fuel injector and a sealing ring which is arranged around the circumference of the fuel injector. The sealing ring is located between a fuel inlet and/or outlet of the fuel injector located nearest to an injector tip of the fuel injector and the injector tip, wherein the sealing ring has an asymmetrical cross section with a narrow end extending towards the injector tip and a wider end extending away from the injector tip. The wider end has a recess therein creating two legs with a space there between.
    Type: Application
    Filed: April 11, 2014
    Publication date: May 25, 2017
    Applicant: VOLVO TRUCK CORPORATION
    Inventors: Claes KUYLENSTIERNA, Thomas SVANBERG