Patent
Exhaust manifold for vehicle
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TLDR
In this article, an exhaust manifold for vehicle is disclosed and the first and fourth runners among a plurality of runners connected to cylinders of an engine are respectively connected to sides of a gas confluence part.Abstract:
An exhaust manifold for vehicle is disclosed. First and fourth runners among a plurality of runners connected to cylinders of an engine are respectively connected to sides of a gas confluence part. Second and third runners disposed between the first and fourth runners are joined together integrally before being connected to the gas confluence part.read more
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Patent
Exhaust manifold for internal combustion engine
TL;DR: In this paper, an exhaust manifold connected to exhaust ports of at least three straightly-arranged cylinders of an internal combustion engine is constructed by a primary exhaust pipe which extends from the foremost cylinder of the cylinders in the rearward direction of the engine along the direction of a straight arrangement of cylinders.
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Mounting structure for an air-fuel ratio sensor in a motorcycle, and exhaust subassembly including same
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Exhaust manifold for four-cylinder engine
TL;DR: In this paper, the authors show that a four-cylinder engine can be made convergent at a minimum distance having a laterally projected shape to form a second convergent exhaust manifold branch.
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TL;DR: In this article, the straight pipe section of an engine exhaust manifold is adapted to be connected to an exhaust purifying catalyst, which is used to purify the exhaust exhaust manifold.
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Vehicle exhaust apparatus and motorcycle equipped therewith
Hiroyuki Kikuchi,Naoki Yokoyama +1 more
TL;DR: In a vehicle exhaust apparatus constituting an exhaust passage to an exhaust muffler from a plurality of exhaust pipes connected to a multi-cylinder engine, an expansion chamber is formed on the way of the exhaust passage and is connected to the exhaust collector portion as mentioned in this paper.
References
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Patent
Process for controlling the intake of a direct-injection four-stroke engine
TL;DR: In this paper, a process for controlling the intake of a direct fuel injection four-stroke engine in at least two combustion chambers is presented, where a diferent intake for each cylinder or group of cylinders is used in order to reduce exhaust emissions.
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Exhaust gas system with at least one guide surface and method for applying exhaust gas flows to a honeycomb body
TL;DR: In this paper, a method for applying exhaust gas flows to a honeycomb body is described, in such a way that they flow in a direction at least partly opposite to that of the exhaust gas flow.
Patent
Exhaust manifold for engine
Kazuhiro Furuhashi,Hirokazu Mori,Nishizaki Shuichi,Koichi Tanino,Masafumi Imasaka,Ichiro Moritake,Hirokazu Shirai +6 more
TL;DR: In this article, an exhaust manifold for an engine includes a manifold body 7 having a plurality of branch pipes and a common collecting chamber integrally connected to the branch pipe and communicating with an exhaust emission control device is divided into an upper half and a lower half at a boundary face extending in a direction of arrangement of the branch pipes.
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Exhaust manifold assembly in an internal combustion engine
TL;DR: In this article, an exhaust manifold assembly including a one-point junction type exhaust manifold is presented, whereby the occurrence of exhaust interference is prevented by a large capacity portion formed at a junction of the branch pipes.
Patent
Exhaust manifold of multi-cylinder internal combustion engine
TL;DR: In this article, an exhaust manifold is constructed by an obverse half body, a partition body, and a reverse half body made of plate metals and laid face to face with each other, the exhaust pipe sections and the confluence sections are formed by the partition body and one of the obverse and reverse half bodies.