A suction system of an internal-combustion engine - TOYOTA JIDOSHA KABUSHIKI KAISHA

Title:

A suction system of an internal-combustion engine

Document Type and Number:

Japanese Patent JP5983530

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide an intake system applicable for an internal combustion engine having an intake passage bifurcating for three cylinders and capable of preventing deterioration of the volumetric efficiency without having larger construction.SOLUTION: In an intake system for an internal combustion engine 1 in which an air cleaner 11 is provided upstream of a bifurcation point of an intake passage 3 where the intake passage 3 bifurcates for three cylinders 2. The air cleaner 11 includes a volume change mechanism 44 for changing the volume of a space 43 being an intake passage inside a case 40.

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Inventors:

Tetsuo Omura

Application Number:

JP2013104353A

Publication Date:

August 31, 2016

Filing Date:

May 16, 2013

Export Citation:

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Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classes:

F02B27/02; F02M35/024

Domestic Patent References:

JP2004169574A
JP2002070564A
JP2003120447A
JP6159072A
JP4005430A
JP2000064919A
JP63154819A
JP2005201204A

Attorney, Agent or Firm:

Koji Yamamoto
Tatsuo Egami
Satoshi Nakamura

Previous Patent: Electric discharge element

Next Patent: JPS5983531