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    SLIDING BEARING
    1.
    发明申请
    SLIDING BEARING 审中-公开

    公开(公告)号：US20180106292A1

    公开(公告)日：2018-04-19

    申请号：US15567461

    申请日：2016-04-11

    Applicant: OILES CORPORATION

    Inventor： Toshihiko SEKINE ,  Kouichi MORISHIGE ,  Keisuke IMAGAWA

    IPC: F16C17/08

    CPC classification number: F16C17/08 ,  F16C17/10 ,  F16C17/18 ,  F16C33/102 ,  F16C33/20 ,  F16C2208/60 ,  F16C2208/66 ,  F16C2326/05

    Abstract: Provided is a sliding bearing wherein radial play is prevented. A sliding bearing (1) comprises: an upper case (2) mounted to an upper support for mounting the strut assembly of a strut-type suspension to a vehicle body; a lower case (3) which is mounted to an upper spring seat for supporting the upper end of the coil spring of the strut-type suspension, is combined with the upper case (2) so that the upper case (2) and the lower case (3) can pivot relative to each other, and forms an annular space (5) between the upper case (2) and the lower case (3) ; and an annular center plate (4) disposed in the annular space (5) and enabling the upper case (2) and the lower case (3) to pivot relative to each other. The center plate (4) has a circular conical surface-shaped bearing surface (41). The upper case (2) has a circular conical surface-shaped load transmission surface (27) sliding on the bearing surface (42) of the center plate (4).

    SLIDE BEARING
    2.
    发明申请
    SLIDE BEARING 审中-公开

    公开(公告)号：US20200291988A1

    公开(公告)日：2020-09-17

    申请号：US16753575

    申请日：2018-09-27

    Applicant: OILES CORPORATION

    Inventor： Kouichi MORISHIGE ,  Keisuke IMAGAWA

    IPC: F16C17/10

    Abstract: Provided is a slide bearing capable of sustaining sliding performance over long period.A slide bearing has an upper case (2) configured to be attached to an upper support for attachment of a suspension to a vehicle body, a lower case (3) rotatably combined with the upper case (2) to form an annular space (7); and an annular center plate (4) and an annular sliding sheet (5) both placed within the annular space (7). The center plate (4) includes a bearing surface (40) slidable with the sliding sheet (5) and an annular groove (42) formed on the bearing surface (40) so as to hold lubricant. The annular groove (42) has an inner circumferential surface (43a) inclining down from the opening section toward the groove bottom section as it goes outwardly in the radial direction and an outer circumferential surface (43b) inclining down from the opening section toward the groove bottom section as it goes inwardly in the radial direction. A line P of intersection between the inner circumferential surface (43a) and the outer circumferential surface (43b) is located closer to the bearing surface (40) than to a back face (41) of the center plate (4).

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