To provide a resin molded product that suppresses invasion of insects without increasing the number of components, a resin molded product manufacturing method, and a liquid pressure control device.SOLUTION: A resin molded product 1 includes a first air passage 70 having an interior space S and extending in a predetermined direction from the interior space S to have a bottom portion 72, and a second air passage 80 extending from the outside in a direction crossing the predetermined direction to define a vent passage V, and a bottom portion 72 and a bifurcated portion 84 provided at the tip of the second air passage 80 are communicated and then the first air passage 70 and the second air passage 80 are communicated, and a portion in which the first air passage 70 and the second air passage 80 are communicated is the narrowest in the vent passage V.SELECTED DRAWING: Figure 4

    【課題】部品点数を増加させることなく、虫の侵入を抑制する樹脂成形体、樹脂成形体の製造方法、及び、液圧制御装置を提供すること。【解決手段】樹脂成形体1は、内部空間Sを有するとともに、底部72を有するように内部空間Sから所定方向に延びる第一通気路70と、外部から所定方向と交差する方向に延びる第二通気路80と、を有する通気路Vが画成され、底部72と第二通気路80の先端部に設けられている二股部84とが連通することによって、第一通気路70及び第二通気路80が連通され、第一通気路70及び第二通気路80が連通する箇所が通気路Vの中で最も狭い、ように構成されている。【選択図】図4


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    Titel :

    RESIN MOLDED PRODUCT, RESIN MOLDED PRODUCT MANUFACTURING METHOD, AND HYDRAULIC PRESSURE CONTROL DEVICE


    Weitere Titelangaben:

    樹脂成形体、樹脂成形体の製造方法、及び、液圧制御装置


    Beteiligte:
    YAGI ARATA (Autor:in) / SHIMIZU ISANORI (Autor:in) / NAGAYAMA MASATAKA (Autor:in) / OTSUKA SHINJI (Autor:in) / TAKEGAWA YOSHIHIRO (Autor:in)

    Erscheinungsdatum :

    2023-01-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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