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    BICYCLE PEDAL
    2.
    发明申请
    BICYCLE PEDAL 审中-公开

    公开(公告)号：US20190031281A1

    公开(公告)日：2019-01-31

    申请号：US15662294

    申请日：2017-07-28

    申请人： SHIMANO INC.

    发明人： Akira INOUE ,  Takuro YAMANE

    IPC分类号： B62M3/08 ,  F16C19/56 ,  F16C19/18

    CPC分类号： B62M3/08 ,  F16C19/183 ,  F16C19/184 ,  F16C19/50 ,  F16C19/56 ,  F16C2326/28

    摘要： A bicycle pedal comprises a pedal axle, a pedal body, and a cantilever bearing structure. The cantilever bearing structure is rotatably coupling the pedal body to the pedal axle about a rotational axis. The cantilever bearing structure comprises a first bearing and a second bearing. The first bearing has at least two rows. The first thrust load ratio is larger than the first radial load ratio. The second bearing has at least one row. The second bearing has a second radial load ratio and a second thrust load ratio. The second radial load ratio is larger than the second thrust load ratio.

    BEARING ASSEMBLY FOR A TURBOCHARGER, COMPRISING AN ANTI-ROTATION ELEMENT
    4.
    发明申请
    BEARING ASSEMBLY FOR A TURBOCHARGER, COMPRISING AN ANTI-ROTATION ELEMENT 审中-公开

    公开(公告)号：US20180320593A1

    公开(公告)日：2018-11-08

    申请号：US15775152

    申请日：2016-10-19

    申请人： Schaeffler Technologies AG & Co. KG

    发明人： Carina Reinwald ,  Norbert Geyer

    IPC分类号： F02C7/06 ,  F02C6/12 ,  F16C19/16

    CPC分类号： F02C7/06 ,  F02C6/12 ,  F05D2220/40 ,  F05D2240/50 ,  F05D2260/30 ,  F16C19/16 ,  F16C19/184 ,  F16C27/045 ,  F16C35/067 ,  F16C2360/24

    摘要： A bearing assembly for a compressor of an internal combustion engine. The bearing assembly includes an outer ring having an outer cylindrical surface with a first and a second axial section. A positioning component which has a recess with an inner circumference is provided, wherein the positioning component surrounds the outer ring in a region of the second axial section and the positioning component and the outer ring are arranged displaceably relative to one another. To provide an alternative anti-rotation element and an alternative axial stop, at least one sub-section of an inner circumference of the recess of the positioning component is non-uniformly spaced from the center point and the cross-section of the second axial section around the circumference has at least one sub-section with a radius that varies around the contour of the outer cylindrical surface (radius variation). In a first circumferential section, the distance between the contour of the outer cylindrical surface of the second axial section and the axis of rotation is greater than the distance between the contour of the inner circumference of the recess of the positioning component and the axis of rotation in a second circumferential section.

    SEALING DEVICE
    8.
    发明申请
    SEALING DEVICE 审中-公开

    公开(公告)号：US20180156277A1

    公开(公告)日：2018-06-07

    申请号：US15576015

    申请日：2016-05-18

    申请人： NOK CORPORATION

    发明人： Shohei YAMANE ,  Kei SASAKI ,  Yuichi SHUTO ,  Takuya KATO

    IPC分类号： F16C33/78 ,  F16J15/3232

    CPC分类号： F16C33/78 ,  F16C19/184 ,  F16C33/6607 ,  F16C33/782 ,  F16C33/7876 ,  F16C33/7883 ,  F16C33/805 ,  F16C41/007 ,  F16C2326/02 ,  F16J15/3232 ,  F16J15/324

    摘要： The invention provides a sealing device sealing a foreign material in a machine outer side so as to prevent the foreign material from entering into a machine inner side, having an end face lip which slidably comes into contact with an end face portion of a rotation side part, and applying grease for lubrication to an inner peripheral surface of the end face lip. In the sealing device, an application amount of the grease applied to an inner peripheral surface of a leading end portion in the end face lip is set to be smaller than an application amount of the grease applied to an inner peripheral surface of a root portion in the end face lip. Accordingly, grease applied to an inner peripheral surface of an end face lip is hard to be scattered even in the case that a centrifugal force acts on the sealing device.