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    Streetcar door system
    324.
    发明授权
    Streetcar door system 有权

    公开(公告)号：US09834977B2

    公开(公告)日：2017-12-05

    申请号：US14875979

    申请日：2015-10-06

    Applicant: JAKES ASSOCIATES, INC.

    Inventor： John David Mori

    IPC: E05F15/605 ,  E05F15/42 ,  E06B3/48

    CPC classification number: E05F15/605 ,  B61D19/026 ,  E05F15/42 ,  E05Y2201/434 ,  E05Y2800/70 ,  E05Y2900/51 ,  E06B3/481

    Abstract: A new door system and related technology for a passenger carrying rail vehicle, such as a President's Conference Committee (PCC) streetcar rail vehicle, and a method for retrofitting a rail vehicle door system with the new door system. In some embodiments, the new door system includes an electro-mechanical angle drive motor, a solid door control pivot rod, a door leaf panel clamp that is permanently connected to the solid door control pivot rod, a lever arm that includes a positive locking device and that is coupled to the solid door control pivot rod, and a connecting rod that is attached to the electro-mechanical angle drive motor and to the lever arm to enable the connecting rod to impart motion generated by the electro-mechanical angle drive motor to the lever arm.

    DOOR OPERATOR
    328.
    发明申请
    DOOR OPERATOR 审中-公开

    公开(公告)号：US20170211308A1

    公开(公告)日：2017-07-27

    申请号：US15262388

    申请日：2016-09-12

    Applicant: MITSUI KINZOKU ACT CORPORATION

    Inventor： Yosuke KITAMURA ,  Naoki TANIGUCHI

    IPC: E05F15/616 ,  B60J5/04

    CPC classification number: E05F15/616 ,  E05F15/63 ,  E05Y2201/434 ,  E05Y2201/686 ,  E05Y2900/531

    Abstract: A door operator opens and closes a side door supported on a side of a vehicle body through a hinge, and includes: a drive unit arranged in an inner space of the side door; and a link mechanism configured to connect an output shaft of the drive unit and the vehicle body. The link mechanism includes a driving arm extending radially from the output shaft of the drive unit, and a driven arm turnably connected to the vehicle body. The link mechanism is configured to open and close the side door with respect to the vehicle body through the driving arm and the driven arm when the drive unit is driven, and the driven arm and the driving arm are connected to each other while allowing for a change in distance from a relative pivot core to a shaft core of the output shaft.

    Geared motor and power window device
    330.
    发明授权
    Geared motor and power window device 有权

    公开(公告)号：US09657508B2

    公开(公告)日：2017-05-23

    申请号：US15063101

    申请日：2016-03-07

    Applicant: ASMO CO., LTD.

    Inventor： Takuya Koizumi

    IPC: E05F15/08 ,  E05F15/697 ,  F16H57/12 ,  F16H19/06 ,  B60J1/08 ,  F16H1/16

    CPC classification number: E05F15/697 ,  B60J1/08 ,  E05Y2201/434 ,  E05Y2900/55 ,  F16H1/16 ,  F16H19/06 ,  F16H57/12

    Abstract: A geared motor includes a motor and a reduction drive. The reduction drive includes a gear housing, a speed reduction-output member, and a restriction portion. The gear housing includes a support shaft. The speed reduction-output member includes a reduction gear, an output gear meshed with an input member, and an accommodation recess. The speed reduction-output member is rotationally supported by the support shaft. The restriction portion is configured to restrict movement of the speed reduction-output member relative to the support shaft. The restriction portion is located between an outer circumferential surface of the support shaft and an inner circumferential surface of the accommodation recess. The restriction portion is located in an axial direction of the support shaft at a position that differs from a portion where the speed reduction-output member abuts in a radial direction against the input member.

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