Vehicle exhaust device
T Muramatsu - US Patent 10,907,525, 2021 - Google Patents
(57) ABSTRACT A vehicle exhaust device includes a muffler body that has an interior space
divided into a plurality of expansion chambers by a partition wall, and an exhaust control …
divided into a plurality of expansion chambers by a partition wall, and an exhaust control …
Vehicle muffler
HG Ahn - US Patent 10,895,181, 2021 - Google Patents
(57) ABSTRACT A vehicle muffler may include first to third baffles to partition the internal to a
housing into first to fourth cham bers; a suction tube penetrating the housing, the first to third …
housing into first to fourth cham bers; a suction tube penetrating the housing, the first to third …
Exhaust system
M Reytsman, YJ Bemman, P Fleming… - US Patent …, 2023 - Google Patents
2020-09-28 Assigned to FORD GLOBAL TECHNOLOGIES, LLC reassignment FORD
GLOBAL TECHNOLOGIES, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE …
GLOBAL TECHNOLOGIES, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE …
Method and apparatus for converting a vehicle from a dual-in, single-out exhaust system to a dual-in, dual-out exhaust system
MT McCord - US Patent 11,713,700, 2023 - Google Patents
An exhaust pulse balance chamber comprising a circular collar, mid-section that bulges at
its center, skirt, and right and left legs, all of which are sealed to the exterior environment and …
its center, skirt, and right and left legs, all of which are sealed to the exterior environment and …
Tuning a sound profile of a muffler
SE Freeman, TJ Kass - US Patent 11,441,456, 2022 - Google Patents
Apparatuses and methods for tuning a muffler. An apparatus comprises a housing for a
muffler, a first inlet pipe, and a second inlet pipe. The housing includes a coupling chamber …
muffler, a first inlet pipe, and a second inlet pipe. The housing includes a coupling chamber …