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6 条记录 (耗时 0.012 秒)

    Brake caliper with reduced brake squeal
    1.
    发明授权
    Brake caliper with reduced brake squeal 有权
    制动钳制动器制动尖叫

    公开(公告)号：US08162111B2

    公开(公告)日：2012-04-24

    申请号：US12333362

    申请日：2008-12-12

    申请人： Mark T. Riefe ,  Brent D. Lowe ,  David B. Antanaitis ,  Patrick J. Monsere

    发明人： Mark T. Riefe ,  Brent D. Lowe ,  David B. Antanaitis ,  Patrick J. Monsere

    IPC分类号： F16D55/22

    CPC分类号： F16D65/0006 ,  F16D65/18 ,  F16D2055/0091 ,  F16D2121/02 ,  F16D2125/02

    摘要： An exemplary embodiment of a brake caliper has a housing with a first chamber and a second chamber. The brake caliper also has a first piston that moves in response to fluid pressure in the first chamber and has a second piston that moves in response to fluid pressure in the second chamber. A brake pad has a leading end portion that is acted upon by the first piston and has a trailing end portion that is acted upon by the second piston. A fluid passage leads to the first chamber. The trailing end portion contacts an associated rotor before the leading end portion contacts the rotor.

    摘要翻译： 制动钳的示例性实施例具有带有第一室和第二室的壳体。 制动钳还具有响应于第一室中的流体压力移动的第一活塞，并且具有响应于第二室中的流体压力移动的第二活塞。 制动衬块具有由第一活塞作用的前端部分，并具有由第二活塞作用的后端部分。 流体通道通向第一室。 前端部分在前端部分接触转子之前接触相关联的转子。

    Actuating device for a coupling device, coupling device having such an actuating device and method for manufacturing such an actuating device
    3.
    发明授权
    Actuating device for a coupling device, coupling device having such an actuating device and method for manufacturing such an actuating device 有权

    公开(公告)号：US11821470B2

    公开(公告)日：2023-11-21

    申请号：US17453287

    申请日：2021-11-02

    申请人： BorgWarner Inc.

    发明人： Denis Majer

    IPC分类号： F16D25/10 ,  F16D125/02

    CPC分类号： F16D25/10 ,  F15B2201/60 ,  F15B2215/30 ,  F16D2125/02

    摘要： A hydraulic actuating device for a coupling device having an actuating piston, a piston chamber assigned to the actuating piston and a supply chamber which is arranged further inwards in the radial direction than the piston chamber and via which a hydraulic fluid can be supplied to the piston chamber, wherein the supply chamber is delimited in a first axial direction by a first housing part and in a second axial direction opposite to the first axial direction by a second housing part, and the first housing part is fastened to a hub. The first housing part is fastened to the hub by clamping the second housing part in the axial direction between the first housing part and the hub. Furthermore, the present invention relates to a coupling device having such an actuating device as well as a method for manufacturing such an actuating device.

    CAM MECHANISM
    4.
    发明申请
    CAM MECHANISM 审中-公开
    CAM机制

    公开(公告)号：US20170045096A1

    公开(公告)日：2017-02-16

    申请号：US15305475

    申请日：2015-04-16

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Naoyuki KISHIMOTO ,  Atsushi HONDA ,  Fusahiro TSUKANO ,  Hirotsugu YOSHINO

    IPC分类号： F16D23/12 ,  F16D13/52

    CPC分类号： F16D23/12 ,  F16D13/52 ,  F16D2023/123 ,  F16D2121/14 ,  F16D2125/02

    摘要： A cam mechanism includes an input member and an output member and a second cam groove is provided on a surface of the output member. The cam mechanism is configured to sandwich a rolling element accommodated in the second cam groove. The second cam groove has; a first region provided such that an inclination angle, relative to a rotary surface, of a bottom face of the second cam groove on which the rolling element makes rolling contact at the time when a phase difference is not more than a predetermined amount, is increased; and a second region provided such that the inclination angle, relative to the rotary surface, of that bottom face of the second cam groove with which the rolling element makes rolling contact at the time when the phase difference is more than the predetermined amount, is smaller than a largest inclination angle in the first region.

    摘要翻译： 凸轮机构包括输入构件和输出构件，并且在输出构件的表面上设置有第二凸轮槽。 凸轮机构构造成夹着容纳在第二凸轮槽中的滚动元件。 第二凸轮槽具有： 第一区域被设置成使得相对于相位差不大于预定量的时间，滚动体在其上滚动接触的第二凸轮槽的底面相对于旋转表面的倾斜角度增加 ; 以及第二区域，其设置成使得当所述相位差大于所述预定量时所述滚动体与所述第二凸轮槽的所述底面相对于所述第一凸轮槽的所述底面的滚动接触的倾斜角度较小 比第一区域最大的倾斜角度。

    BRAKE CALIPER WITH REDUCED BRAKE SQUEAL
    5.
    发明申请
    BRAKE CALIPER WITH REDUCED BRAKE SQUEAL 有权
    制动钳具有减速制动器

    公开(公告)号：US20100147634A1

    公开(公告)日：2010-06-17

    申请号：US12333362

    申请日：2008-12-12

    申请人： Mark T. Riefe ,  Brent D. Lowe ,  David B. Antanaitis ,  Patrick J. Monsere

    发明人： Mark T. Riefe ,  Brent D. Lowe ,  David B. Antanaitis ,  Patrick J. Monsere

    IPC分类号： F16D65/092 ,  B60T13/00

    CPC分类号： F16D65/0006 ,  F16D65/18 ,  F16D2055/0091 ,  F16D2121/02 ,  F16D2125/02

    摘要： An exemplary embodiment of a brake caliper has a housing with a first chamber and a second chamber. The brake caliper also has a first piston that moves in response to fluid pressure in the first chamber and has a second piston that moves in response to fluid pressure in the second chamber. A brake pad has a leading end portion that is acted upon by the first piston and has a trailing end portion that is acted upon by the second piston. A fluid passage leads to the first chamber. The trailing end portion contacts an associated rotor before the leading end portion contacts the rotor.

    摘要翻译： 制动钳的示例性实施例具有带有第一室和第二室的壳体。 制动钳还具有响应于第一室中的流体压力移动的第一活塞，并且具有响应于第二室中的流体压力移动的第二活塞。 制动衬块具有由第一活塞作用的前端部分，并具有由第二活塞作用的后端部分。 流体通道通向第一室。 前端部分在前端部分接触转子之前接触相关联的转子。