Exhaust system for sideway-mounted engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5152138
SERIAL NO

07833916

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An engine has first and second cylinder rows substantially parallel to each other and is mounted sideways so that the cylinder rows are arranged side by side in the longitudinal direction of the vehicle body with the first cylinder row disposed forward of the second cylinder row. An exhaust system for the engine has first and second exhaust pipes. The first exhaust pipe is connected to the cylinders in the first cylinder row on the front side of the first cylinder row and is led rearward of the engine through a recess formed on the lower side of an oil pan of the engine which is positioned between the first and second cylinder rows. The second exhaust pipe is connected to the cylinders in the second cylinder row on the rear side of the second cylinder row, is once led forward into the recess of the oil pan and then turned rearward in the recess to extend rearward. The first and second exhaust pipes are merged into a common exhaust pipe at a junction in the rear of the engine.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MAZDA MOTOR CORPORATIONAKI-GUN HIROSHIMA 730-8670
YUMEX CORPORATIONNO 3-1 SHINCHI FUCHU-CHO AKI-GUN 1-3-1 NUKUSHINA HIGASHI-KU HIROSHIMA-SHI HIROSHIMA-KEN HIROSHIMA-KEN

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugiyama, Masao Hiroshima, JP 23 175
Tanabe, Koji Hiroshima, JP 156 1103
Tsumori, Mamoru Hiroshima, JP 3 27
Yokogawa, Fukuichi Hiroshima, JP 2 48
Zaiki, Yasushi Hiroshima, JP 1 7

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation