Patents by Inventor Mehmet Akif ÜNAL

Mehmet Akif ÜNAL 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).

  • Bumper beam and production method thereof
    Patent number: 11167708
    Abstract: The invention is related to an energy absorber which is suitable to be mounted into a bumper having metal parts and is produce from weight reduced composite material, characterized in that it comprises at least two external curvatures forming the front undulating surface, an internal curvature in connection with said external curvatures, at least a rear surface, two side surfaces, a bumper beam made of composite material having an inner support that forms three grooves between the external surfaces, the internal surface, the two side surfaces and rear surface, at least two crash boxes which absorb the energy transferred from the bumper beam during a collision, a bumper beam coupling part which enables to fix the bumper beam with each crash box, and a chassis coupling part which enables to fix each crash box to the vehicle chassis.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: November 9, 2021
    Inventors: Mehmet Akif Ünal, Ferhunde Sedef Karagül, Merve Ersoy, Nuri Bülent Ersoy, Semih Çakil, Ayşe Meriç Kartal Berker, Yunus Emre Özçelik
  • BUMPER BEAM AND PRODUCTION METHOD THEREOF
    Publication number: 20210039574
    Abstract: The invention is related to an energy absorber which is suitable to be mounted into a bumper having metal parts and is produce from weight reduced composite material, characterized in that it comprises at least two external curvatures forming the front undulating surface, an internal curvature in connection with said external curvatures, at least a rear surface, two side surfaces, a bumper beam made of composite material having an inner support that forms three grooves between the external surfaces, the internal surface, the two side surfaces and rear surface, at least two crash boxes which absorb the energy transferred from the bumper beam during a collision, a bumper beam coupling part which enables to fix the bumper beam with each crash box, and a chassis coupling part which enables to fix each crash box to the vehicle chassis.
    Type: Application
    Filed: November 8, 2018
    Publication date: February 11, 2021
    Inventors: Mehmet Akif ÜNAL, Ferhunde Sedef KARAGÜL, Merve ERSOY, Nuri Bülent ERSOY, Semih ÇAKIL, Ayse Meriç KARTAL BERKER, Yunus Emre ÖZÇELIK