The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2015
Filed:
Oct. 24, 2013
Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;
Atsuya Yoshida, Kakogawa, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;
Abstract
An exhaust muffler for a vehicle includes a muffler body that is connected to an exhaust pipe and that includes therein a plurality of expansion chambers. The muffler body has an upstream side cover that has an exhaust entrance connected to the exhaust pipe and that closes an upstream side opening of the muffler body, and a communication pipe that couples one of the plurality of expansion chambers positioned in a most upstream side part of an exhaust flow path and the exhaust entrance to each other. The exhaust pipe and the communication pipe are integrally joined to a peripheral portion of the exhaust entrance by a common welding bead.