Patents by Inventor Bengt Kölqvist

Bengt Kölqvist 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: 9616929
    Abstract: A cross-member is provided for a vehicle having a frame structure including two longitudinal beams, wherein the cross-member includes a main portion and two end-sections wherein each end section includes an outer surface for facing an inner surface of a longitudinal frame beam wherein the cross-member includes at least one protrusion extending from the outer surface of the end-sections for being introduced into a hole or notch of the frame beam for forming a form-lock to one more components to be mounted to the longitudinal frame beam.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: April 11, 2017
    Assignee: Volvo Truck Corporation
    Inventors: Göran Levin, Bengt Kölqvist
  • Publication number: 20160121929
    Abstract: A cross-member is provided for a vehicle having a frame structure including two longitudinal beams, wherein the cross-member includes a main portion and two end-sections wherein each end section includes an outer surface for facing an inner surface of a longitudinal frame beam wherein the cross-member includes at least one protrusion extending from the outer surface of the end-sections for being introduced into a hole or notch of the frame beam for forming a form-lock to one more components to be mounted to the longitudinal frame beam.
    Type: Application
    Filed: June 11, 2013
    Publication date: May 5, 2016
    Applicant: VOLVO TRUCK CORPORATION
    Inventors: Göran LEVIN, Bengt KÖLQVIST
  • Patent number: 7806438
    Abstract: A frame structure for a load-carrying vehicle includes at least one frame member extending generally in the longitudinal direction of the vehicle, the frame member being divided into an upper section and a lower section by a slit extending at least along a predetermined section of the frame member. The slit is shaped so as to allow a forced displacement of the upper section to a position in which it extends generally parallel to the lower section and in a manner so that the frame member is narrower along a section generally corresponding to the length of the slit, as compared with the remaining section of the frame member. A method for manufacturing a frame structure is also disclosed.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: October 5, 2010
    Assignee: Volvo Lastvagnar AB
    Inventors: Göran Levin, Bengt Kölqvist
  • Publication number: 20100219663
    Abstract: A frame structure for a load-carrying vehicle includes at least one frame member extending generally in the longitudinal direction of the vehicle, the frame member being divided into an upper section and a lower section by a slit extending at least along a predetermined section of the frame member. The slit is shaped so as to allow a forced displacement of the upper section to a position in which it extends generally parallel to the lower section and in a manner so that the frame member is narrower along a section generally corresponding to the length of the slit, as compared with the remaining section of the frame member. A method for manufacturing a frame structure is also disclosed.
    Type: Application
    Filed: November 8, 2006
    Publication date: September 2, 2010
    Applicant: VOLVO LASTVAGNAR AB
    Inventors: Göran Levin, Bengt Kölqvist