INTAKE SYSTEM

PROBLEM TO BE SOLVED: To reduce stress concentration on an intake manifold and a reaction force to a vehicle body frame during a vehicle collision.SOLUTION: An intake system 50 includes: an intake manifold 17; and an air intake duct 25 having a connection part 25a rotatably connected with a connecte...

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Bibliographische Detailangaben
Hauptverfasser:	YAJIMA HIROTO, KIMURA MIHO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reduce stress concentration on an intake manifold and a reaction force to a vehicle body frame during a vehicle collision.SOLUTION: An intake system 50 includes: an intake manifold 17; and an air intake duct 25 having a connection part 25a rotatably connected with a connected part 17a of the intake manifold 17. The air intake duct 25 is at least partially located closer to the collision load input side than the intake manifold 17. A rotation axis direction of the connection part 25a relative to the connected part 17a intersects with a horizontal direction.SELECTED DRAWING: Figure 2 【課題】車両衝突時におけるインテークマニホールドへの応力集中と車体フレームへの反力を低減する。【解決手段】吸気装置５０は、インテークマニホールド１７と、インテークマニホールド１７の被連結部１７ａに回動可能に連結される連結部２５ａを有する吸気ダクト２５と、を備える。吸気ダクト２５は、少なくとも一部が、インテークマニホールド１７よりも衝突荷重の入力側へ位置しているとともに、被連結部１７ａに対する連結部２５ａの回動軸方向が、水平方向と交差している。【選択図】図２