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    Pendulum crank bumper
    1.
    发明授权
    Pendulum crank bumper 有权

    公开(公告)号：US10018245B2

    公开(公告)日：2018-07-10

    申请号：US14708182

    申请日：2015-05-08

    Applicant: Ford Global Technologies, LLC

    Inventor： John Edward Brevick ,  Jeffrey Eliot Chottiner ,  Rick L. Williams ,  Paul Edward Ostrander ,  Frank Hanson ,  Brian M. Brown

    IPC: F16F15/14 ,  F16F15/28

    CPC classification number: F16F15/283

    Abstract: A bumper for a pendulum that cannot inadvertently become loose is disclosed. The pendulum has at least one and preferably a pair of spaced apart, elongated bumpers. The elongated bumpers generally have an L-shape. The pendulum is comprised of two halves. L-shaped channels are formed in each pendulum half. The bumpers are fitted into channels of the same shape formed in the pendulum halves. When the two halves are fitted together, the L-shaped bumper is captured therebetween. Each pendulum half includes an elevated central area and a pair of recessed areas with each recessed area formed on one side of the elevated area. Side walls are formed at the intersections of the elevated area and the recessed areas. A base wall is formed along the lower edge of the elevated area. The bumper ends extend from the elevated area beyond the side walls and base wall.

    Crankshaft pendulum assembly having kidney-shaped track
    7.
    发明授权
    Crankshaft pendulum assembly having kidney-shaped track 有权
    具有肾形轨迹的曲轴摆锤组件

    公开(公告)号：US09512897B2

    公开(公告)日：2016-12-06

    申请号：US14327926

    申请日：2014-07-10

    Applicant: Ford Global Technologies, LLC

    Inventor： John Edward Brevick ,  Wayne Paul Woodside ,  Jeffrey Eliot Chottiner ,  Rick L. Williams ,  Frank Hanson

    IPC: F16C3/06 ,  F16F15/14

    CPC classification number: F16F15/145

    Abstract: A pendulum crankshaft assembly for an internal combustion engine includes a pendulum carrier, a pendulum and rolling pins. The carrier and the pendulum have kidney-shaped rolling pin tracks. The rolling pin tracks are kidney-shaped and thus are defined by opposed curved side walls and opposed end walls. The pendulum carrier has an ear extending therefrom to which the pendulum is attached. The pendulum comprises a first half and a second half, each half being positioned on the sides of the ear. At any given time in operation, the gap between the rolling pin and the opposed walls of the rolling pin tracks is never greater than 0.5 mm. The pendulum carrier is attached to a cheek of the crankshaft by a pair of opposed fasteners.

    Abstract translation: 用于内燃机的摆动曲轴组件包括摆式载体，摆锤和滚动销。 载体和钟摆具有肾形滚动导轨。 滚动销轨道是肾形的，因此由相对的弯曲侧壁和相对的端壁限定。 摆式托架具有从其延伸的耳朵，摆锤附接到耳朵。 钟摆包括前半部分和后半部分，每个半部分位于耳朵的侧面。 在任何给定的操作时间，滚动销和滚动销轨道的相对壁之间的间隙绝不大于0.5mm。 摆臂托架通过一对相对的紧固件附接到曲轴的脸颊上。

    PENDULUM CRANK BUMPER
    8.
    发明申请
    PENDULUM CRANK BUMPER 有权
    PENDULUM起重机

    公开(公告)号：US20160327119A1

    公开(公告)日：2016-11-10

    申请号：US14708182

    申请日：2015-05-08

    Applicant: Ford Global Technologies, LLC

    Inventor： John Edward Brevick ,  Jeffrey Eliot Chottiner ,  Rick L. Williams ,  Paul Edward Ostrander ,  Frank Hanson ,  Brian M. Brown

    IPC: F16F15/28

    CPC classification number: F16F15/283

    Abstract: A bumper for a pendulum that cannot inadvertently become loose is disclosed. The pendulum has at least one and preferably a pair of spaced apart, elongated bumpers. The elongated bumpers generally have an L-shape. The pendulum is comprised of two halves. L-shaped channels are formed in each pendulum half. The bumpers are fitted into channels of the same shape formed in the pendulum halves. When the two halves are fitted together, the L-shaped bumper is captured therebetween. Each pendulum half includes an elevated central area and a pair of recessed areas with each recessed area formed on one side of the elevated area. Side walls are formed at the intersections of the elevated area and the recessed areas. A base wall is formed along the lower edge of the elevated area. The bumper ends extend from the elevated area beyond the side walls and base wall.

    Abstract translation: 披露了不会无意中变松的摆锤保险杠。 钟摆具有至少一个并且优选地一对间隔开的细长缓冲器。 细长的缓冲器通常具有L形。 钟摆由两半组成。 每个摆锤一半形成L形通道。 保险杠安装在摆锤半部形成相同形状的通道中。 当两个半部装配在一起时，L形保险杠被夹在其间。 每个摆锤一半包括升高的中心区域和一对凹陷区域，每个凹陷区域形成在升高区域的一侧。 侧壁形成在高空区域和凹陷区域的交点处。 沿着高架区域的下边缘形成底壁。 保险杠端部从升高的区域延伸超过侧壁和底壁。

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