To provide an axle beam which can suppress the steering of wheels resulting from the displacement of relative positions of a vehicle body side and a wheel side at an abrupt brake of a vehicle.SOLUTION: Upper and lower lateral plate parts 24 extend along a vehicle width direction between left and right vehicle body support parts in a state of opposing each other in a vertical direction. A vertical plate part 25 extends to the vehicle width direction in a state of erecting between the upper and lower lateral plate parts 24, and connect intermediate parts of the upper and lower lateral plate parts 24 in a fore-and-aft direction. An upper-side lateral plate part 24a has an upper front plate part 31 in front of the vertical plate part 25, and an upper rear plate part 30 at a rear side of the vertical plate part 25. A lower-side lateral plate part 24b has a lower front plate part 32 in front of the vertical plate part 25, and a lower rear plate part 33 at a rear side of the vertical plate part 25. One plate part out of the upper front plate part 30, the upper rear plate part 31, the lower front plate part 32 and the lower rear plate part 33 is set shorter than the other three plate parts in a length in a fore-and-aft direction. The two plate parts opposing each other in the vertical direction out of the other three plate parts are set substantially the same in lengths in the fore-and-aft direction.SELECTED DRAWING: Figure 6

    【課題】車両急制動時に、車体側と車輪側との相対位置の変位に起因する車輪の操舵を抑制することが可能なアクスルビームの提供。【解決手段】上下の横板部24は、上下方向に対向した状態で左右の車体支持部の間で車幅方向に沿って延びる。縦板部25は、上下の横板部24間で起立した状態で車幅方向に延び、上下の横板部24の前後方向の中間部を連結する。上側の横板部24aは、縦板部25よりも前方の上前板部30と、縦板部25よりも後方の上後板部31とを有し、下側の横板部24bは、縦板部25よりも前方の下前板部32と、縦板部25よりも後方の下後板部33とを有する。上前板部30、上後板部31、下前板部32及び下後板部33のうち1つの板部は、他の3つの板部よりも前後方向の長さが短く設定される。他の3つの板部のうち上下方向に対向する2つの板部は、前後方向の長さが略同一に設定される。【選択図】図6


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    Title :

    AXLE BEAM


    Additional title:

    アクスルビーム


    Contributors:

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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