To easily connect a lower part of a fan shroud in a state that an abrasion phenomenon caused by sand does not occur, in a radiator device which is obtained by connecting an upper part of the fan shroud to a radiator main body in a non-fixable manner.SOLUTION: A connecting block part 13 is arranged at a lower end part of a fan shroud 2, a boss part 14 is formed protrusively from the connecting block part 13, and a receiving part 15 into which the boss part 14 fits is arranged at a radiator main body 1. A cylindrical upward salient part 15a is formed at the receiving part 15, and a frame part 20 surrounding the upward salient part 15a of the receiving part 15 is formed at the fan shroud 2. Since sand does not intrude into the receiving part 15 even if the sand is soared up from a road face, the wall-thinning of the boss part 14 and the receiving part 15 caused by abrasion does not occur even in a structure in which the boss part 14 and the receiving part 15 are merely fit to each other.SELECTED DRAWING: Figure 3

    【課題】ファンシュラウドの上部をラジエータ本体に非固定的に連結してなるラジエータ装置において、ファンシュラウドの下部を砂粒による磨滅現象が生じない状態で簡単に連結可能とする。【解決手段】ファンシュラウド2の下端部に連結ブロック部13を設けて、連結ブロック部13からボス部14を突設している一方、ラジエータ本体1には、ボス部14が嵌入する受け部15を設けている。受け部15に筒状の上向き突出部15aを形成している一方、ファンシュラウド2には受け部15の上向き突出部15aを囲う枠部20が形成されている。路面から砂粒が舞い上がっても、砂粒が受け部15の中に侵入することはないため、ボス部14と受け部15との嵌め合わせただけの構造であっても、磨滅によるボス部14及び受け部15の減肉は生じない。【選択図】図3


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    Title :

    RADIATOR DEVICE OF AUTOMOBILE ENGINE


    Additional title:

    自動車用エンジンのラジエータ装置


    Contributors:

    Publication date :

    2021-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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