Patents Assigned to TOYOTA JIDOSHA KAUBSHIKI KAISHA
  • VEHICLE EXHAUST SYSTEM
    Publication number: 20230287825
    Abstract: A vehicle exhaust system includes an inner pipe in which exhaust gas from an internal combustion engine flows, and an outer pipe surrounding a part of the inner pipe. One end of the outer pipe is formed to have a diameter smaller than that of other portions of the outer pipe, and fixed to an outer surface of the inner pipe. A region of the outer pipe from the other end before the one end is a free region unattached to the outer surface of the inner pipe.
    Type: Application
    Filed: March 13, 2023
    Publication date: September 14, 2023
    Applicant: TOYOTA JIDOSHA KAUBSHIKI KAISHA
    Inventor: Keiji UTSUNOMIYA