Patents by Inventor Olle Fast

Olle Fast 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).

  • Method of controlling vacuum
    Patent number: 6536850
    Abstract: A method for controlling vacuum in an intake conduit of a combustion engine in a vehicle is provided. The vehicle is provided with a brake booster and an actuator for actuating the brake booster. Actuation of the brake booster causes a throttle valve in the intake conduit to close creating a vacuum to the brake booster.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: March 25, 2003
    Assignee: Volvo Personvagnar AB
    Inventors: Göran Almkvist, Marcus Maxvall, Henrik Green, Olle Fast
  • Method for controlling vacuum
    Publication number: 20020013196
    Abstract: The invention relates to a method for controlling vacuum in an intake conduit of a combustion engine in a vehicle, which vehicle is provided with a brake booster and means for actuating the brake booster, whereby actuation of the brake booster causes a throttle valve in the intake conduit to close in order to create a vacuum to the brake booster.
    Type: Application
    Filed: May 14, 2001
    Publication date: January 31, 2002
    Inventors: Goran Almkvist, Marcus Maxvall, Hennik Green, Olle Fast