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    Sliding bearing
    1.
    发明授权
    Sliding bearing 有权

    公开(公告)号：US11181147B2

    公开(公告)日：2021-11-23

    申请号：US16771898

    申请日：2018-11-27

    Applicant: OILES CORPORATION

    Inventor： Yuta Ishii ,  Kouichi Morishige

    IPC: F16C33/10 ,  F16C17/04 ,  F16C33/74

    Abstract: Provided is a sliding bearing capable of reducing the number of components and reducing costs. This sliding bearing (1) is provided with; an upper case (2); a lower case (3) combined with the upper case (2); and an annular dust seal-integrated center plate (8) that has a dust seal part (6) for covering a gap between the upper case (2) and the lower case (3), is disposed between the upper case (2) and the lower case (3), and enables relative rotation between the upper case (2) and the lower case (3). The dust seal-integrated center plate (8) is integrally formed with the lower case (3).

    Synthetic resin-made sliding bearing
    2.
    发明授权
    Synthetic resin-made sliding bearing 有权
    合成树脂制滑动轴承

    公开(公告)号：US09239081B2

    公开(公告)日：2016-01-19

    申请号：US14349446

    申请日：2012-10-02

    Applicant: OILES CORPORATION

    Inventor： Kouichi Morishige ,  Takashi Horiguchi

    IPC: F16C33/74 ,  F16C17/10 ,  F16C33/20 ,  F16C33/10

    CPC classification number: F16C33/74 ,  F16C17/10 ,  F16C33/1065 ,  F16C33/201 ,  F16C2208/00 ,  F16C2208/04 ,  F16C2220/04 ,  F16C2326/05 ,  F16C2361/53

    Abstract: A sliding bearing 1 includes: a synthetic resin-made upper casing 2 which is fixed to a vehicle body side via a mounting member; a synthetic resin-made lower casing 3 which is superposed on the upper casing 2 and on which a spring bearing surface for a suspension coil spring is formed; a synthetic resin-made sliding bearing piece 5 disposed in an annular space 4 between the upper casing 2 and the lower casing 3; and an annular inner seal member 8 and an annular outer seal member 9, both made of a synthetic resin, for respectively sealing an annular gap 6 on an inner peripheral side in a radial direction X and an annular gap 7 on an outer peripheral side in the radial direction X between the upper casing 2 and the lower casing 3, the annular gap 6 and the annular gap 7 allowing the annular space 4 to communicate with the outside.

    Abstract translation: 滑动轴承1包括：合成树脂制的上壳体2，其经由安装构件固定到车身侧; 合成树脂制的下壳体3，其重叠在上壳体2上并形成有用于悬挂螺旋弹簧的弹簧支承面; 设置在上壳体2和下壳体3之间的环形空间4中的合成树脂制滑动轴承片5; 以及由合成树脂制成的环状内密封构件8和环状外密封构件9，用于分别密封径向X的内周侧的环状间隙6和外周侧的环状间隙7 上壳体2和下壳体3之间的径向X，环形间隙6和环形间隙7允许环形空间4与外部连通。

    Sliding bearing
    3.
    发明授权
    Sliding bearing 有权

    公开(公告)号：US10344799B2

    公开(公告)日：2019-07-09

    申请号：US15567461

    申请日：2016-04-11

    Applicant: OILES CORPORATION

    Inventor： Toshihiko Sekine ,  Kouichi Morishige ,  Keisuke Imagawa

    IPC: F16C17/10 ,  F16C33/20 ,  F16C17/18 ,  F16C17/08 ,  F16C33/10

    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).

    SYNTHETIC RESIN-MADE SLIDING BEARING
    6.
    发明申请
    SYNTHETIC RESIN-MADE SLIDING BEARING 有权
    合成树脂滑动轴承

    公开(公告)号：US20140248009A1

    公开(公告)日：2014-09-04

    申请号：US14349446

    申请日：2012-10-02

    Applicant: OILES CORPORATION

    Inventor： Kouichi Morishige ,  Takashi Horiguchi

    IPC: F16C33/74

    CPC classification number: F16C33/74 ,  F16C17/10 ,  F16C33/1065 ,  F16C33/201 ,  F16C2208/00 ,  F16C2208/04 ,  F16C2220/04 ,  F16C2326/05 ,  F16C2361/53

    Abstract: A sliding bearing 1 includes: a synthetic resin-made upper casing 2 which is fixed to a vehicle body side via a mounting member; a synthetic resin-made lower casing 3 which is superposed on the upper casing 2 and on which a spring bearing surface for a suspension coil spring is formed; a synthetic resin-made sliding bearing piece 5 disposed in an annular space 4 between the upper casing 2 and the lower casing 3; and an annular inner seal member 8 and an annular outer seal member 9, both made of a synthetic resin, for respectively sealing an annular gap 6 on an inner peripheral side in a radial direction X and an annular gap 7 on an outer peripheral side in the radial direction X between the upper casing 2 and the lower casing 3, the annular gap 6 and the annular gap 7 allowing the annular space 4 to communicate with the outside.

    Abstract translation: 滑动轴承1包括：合成树脂制的上壳体2，其经由安装构件固定到车身侧; 合成树脂制的下壳体3，其重叠在上壳体2上并形成有用于悬挂螺旋弹簧的弹簧支承面; 设置在上壳体2和下壳体3之间的环形空间4中的合成树脂制滑动轴承片5; 以及由合成树脂制成的环状内密封构件8和环状外密封构件9，用于分别密封径向X的内周侧的环状间隙6和外周侧的环状间隙7 上壳体2和下壳体3之间的径向X，环形间隙6和环形间隙7允许环形空间4与外部连通。

    Slide bearing
    7.
    发明授权
    Slide bearing 有权

    公开(公告)号：US11231068B2

    公开(公告)日：2022-01-25

    申请号：US16753575

    申请日：2018-09-27

    Applicant: OILES CORPORATION

    Inventor： Kouichi Morishige ,  Keisuke Imagawa

    IPC: F16C17/04 ,  F16C33/10 ,  F16C33/20

    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).

    Thrust sliding bearing
    8.
    发明授权
    Thrust sliding bearing 有权

    公开(公告)号：US10060471B2

    公开(公告)日：2018-08-28

    申请号：US15309844

    申请日：2015-04-21

    Applicant: OILES CORPORATION

    Inventor： Kouichi Morishige ,  Wataru Nishioka ,  Tsuyoshi Nagashima

    IPC: F16C17/04 ,  F16C17/10 ,  F16C33/74 ,  F16C33/10

    CPC classification number: F16C17/10 ,  F16C17/04 ,  F16C33/10 ,  F16C33/102 ,  F16C33/74 ,  F16C2326/05

    Abstract: Provided is a thrust sliding bearing which, while allowing a shaft member to smoothly rotate, can support for a long period of time a thrust load acting on the shaft member. A thrust sliding bearing comprises: an upper case (2) mounted to an upper support for mounting a strut-type suspension to a vehicle body; a lower case (3) mounted to an upper spring seat for supporting the upper end of the coil spring of the strut-type suspension, the lower case (3) being combined with the upper case (2) to form an annular space (5); and an annular center plate (4) disposed in the annular space (5) and enables the relative rotation between the upper case (2) and the lower case (3). The annular space (5) is filled with lubricating grease. The center plate (4) comprises: a bearing surface (42) in slidable contact with the surface (27) to be supported of the upper case (2); and annular protrusions (47, 48) provided at the inner peripheral edge and the outer peripheral edge of the bearing surface (42) so as to extend in the circumferential direction of the center plate (4).

    Thrust sliding bearing
    10.
    发明授权
    Thrust sliding bearing 有权
    推力滑动轴承

    公开(公告)号：US09261134B2

    公开(公告)日：2016-02-16

    申请号：US14461601

    申请日：2014-08-18

    Applicant: OILES CORPORATION

    Inventor： Kouichi Morishige ,  Takashi Horiguchi

    IPC: F16C17/04 ,  F16C17/10 ,  F16C33/20 ,  F16C33/74 ,  F16C17/18 ,  B60G15/06

    CPC classification number: F16C17/04 ,  B60G15/068 ,  B60G2204/418 ,  F16C17/10 ,  F16C17/18 ,  F16C33/201 ,  F16C33/74 ,  F16C2326/05 ,  F16C2361/53

    Abstract: A thrust sliding bearing includes: a synthetic resin-made upper casing; a synthetic resin-made lower casing which is superposed on the upper casing so as to be rotatable about an axis in a circumferential direction relative to the upper casing; a synthetic resin-made thrust sliding bearing piece disposed in an annular space between the upper casing and the lower casing; and a synthetic resin-made seal member for sealing respective other end portions, communicating with the outside, of a first gap on an inner peripheral side and a second gap on an outer peripheral side in a radial direction between the upper casing and the lower casing, the first gap and the second gap respectively communicating with the annular space at their one annular end portions.

    Abstract translation: 推力滑动轴承包括：合成树脂制上壳; 合成树脂制的下壳体，其叠合在所述上壳体上，以能够围绕相对于所述上壳体的圆周方向的轴线旋转; 合成树脂制推力滑动轴承件，设置在上壳体和下壳体之间的环形空间中; 以及合成树脂密封构件，用于将在上壳体和下壳体之间沿径向方向的内周侧和第二间隙的第一间隙与外部连通的各个另外的端部密封 所述第一间隙和所述第二间隙在其一个环形端部分别与所述环形空间连通。

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