Muffler and engine exhaust apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7918311
APP PUB NO 20100126799A1
SERIAL NO

12376874

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A muffling chamber is located between a first main body wall and a second main body wall with respect to a height direction. An outflow pipe includes: a first opening that connects an outflow passage with a muffling chamber in the vicinity of a first main body wall; and a second opening that connects the outflow passage with the muffling chamber in the vicinity of a second main body wall. The liquid staying on the first main body wall of a first muffler flows into the outflow passage through the first opening. The liquid staying on a second main body wall of a second muffler flows into the outflow passage through a second opening. Therefore, the symmetry of the first muffler and the second muffler is compatible with anti-corrosion.

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Patent Owner(s)

  • TOYOTA JIDOSHA KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsueda, Koji Toyota, JP 6 22
Tsuji, Tomoyuki Okazaki, JP 19 80

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