The invention relates to automotive spare parts, in particular to an oil tank provided with a cold machining seal cover. The oil tank comprises a tank body and the seal cover which are made of high-strength cold-roll steel sheets, the outer edge of an opening of the tank body and the outer edge of the seal cover are pressed together through stamping, the stamped outer edges are curled downwards, the section of each stamped outer edge is of a spiral shape, the side, opposite to the seal cover, of the tank body is provided with an oil tank fixing plate, and the sidewall of the tank body is further provided with a pipeline port used for being communicated with the outside. The outer edge of the opening of the tank body and the outer edge of the seal cover are pressed together through stamping, the stamped outer edges are curled downwards, the section of each stamped outer edge is of the spiral shape, and the contact surfaces of the tank body and the seal cover are meshed with each other, so that the seal reliability and connection firmness of the tank body and the seal cover are improved, and the oil tank has a more attractive appearance compared with oil tanks made in a welding mode.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Oil tank provided with cold machining seal cover


    Beteiligte:
    GAO PEIJIANG (Autor:in) / LIU CHANGDONG (Autor:in)

    Erscheinungsdatum :

    2015-05-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    VESSEL TANK COVER AND VESSEL PROVIDED WITH VESSEL TANK COVER

    SHIMIZU YUSUKE / EGUCHI YUZO / WADA KOHEI | Europäisches Patentamt | 2019

    Freier Zugriff

    TANK COVER SEAL STRUCTURE

    MAEDA KENICHI / YOKOMURA HIKARU / KUMASAKA TSUYOSHI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Cold accumulation type heat insulation box provided with cold accumulation tank

    WANG XU / ZHANG LIANFU / WANG XIAOJUN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    TANK COVER FOR VESSELS AND VESSEL PROVIDED WITH THE SAME

    NISHIMOTO SATORU / MATSUBARA NAOYA / TANAKA MAIKO | Europäisches Patentamt | 2018

    Freier Zugriff

    TANK COVER FOR VESSELS AND VESSEL PROVIDED WITH THE SAME

    Europäisches Patentamt | 2019

    Freier Zugriff