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26 条记录 (耗时 0.013 秒)

    GEROTOR MOTOR AND BRAKE ASSEMBLY
    11.
    发明公开
    GEROTOR MOTOR AND BRAKE ASSEMBLY 有权
    Gerotormotor和制动机构

    公开(公告)号：EP2018369A2

    公开(公告)日：2009-01-28

    申请号：EP07761745.4

    申请日：2007-05-02

    申请人： White Drive Products Inc.

    发明人： WHITE, Hollis, N., Jr.

    IPC分类号： C07D225/04

    CPC分类号： F04C2/106 ,  F03C2/02 ,  F04C15/0084 ,  F04C2240/603

    摘要： A hydraulic device includes a gerotor assembly, a wobble stick, an output shaft, a housing assembly, a first port in the housing assembly, a second port in the housing assembly, first brake disks, second brake disks, a piston, and a biasing member. The gerotor assembly includes a rotor and a stator. The wobble stick connects at a first end to the rotor. The output shaft connects to a second end of the wobble stick The housing assembly receives the gerotor assembly, the wobble stick and the output shaft. The first port is in communication with the gerotor assembly. The second port is also in communication with the gerotor assembly. The first brake disks connect to the output shaft The second brake disks connect to the housing assembly. The piston is disposed in the housing assembly adjacent at least one of the brake disks.

    Gerotor motor balancing plate structure
    12.
    发明公开
    Gerotor motor balancing plate structure 有权
    Gerotormotor Ausgleichsplatte Struktur

    公开(公告)号：EP2719861A1

    公开(公告)日：2014-04-16

    申请号：EP13186944.8

    申请日：2013-10-01

    申请人： White Drive Products, Inc.

    发明人： Hudson, Terry ,  White, Jeffrey N.

    IPC分类号： F01C20/20 ,  F01C20/24 ,  F04C2/10 ,  F04C15/00

    CPC分类号： F01C20/265 ,  F01C1/10 ,  F01C20/20 ,  F01C20/24 ,  F04C2/104 ,  F04C2/105 ,  F04C15/0042

    摘要： A gerotor device includes a valving plate, a balancing plate structure, and a rotor positioned between the valving plate and the balancing plate structure. High pressure fluid flowing from the valving plate toward the rotor pushes the rotor toward the balancing plate structure. The balancing plate structure includes a balancing plate and a second plate. A cavity is defined between the balancing plate and the second plate. The balancing plate includes a fluid passage having a check valve and fluid passes through the fluid passage for pressuring the cavity. The balancing plate includes first and second relief holes extending through the balancing plate connected with the cavity.

    摘要翻译： 摆线装置包括阀板，平衡板结构和位于阀板和平衡板结构之间的转子。 从阀板向转子流动的高压流体将转子推向平衡板结构。 平衡板结构包括平衡板和第二板。 在平衡板和第二板之间限定空腔。 平衡板包括具有止回阀的流体通道，并且流体通过流体通道以加压空腔。 平衡板包括延伸穿过与空腔连接的平衡板的第一和第二释放孔。

    SHOCK VALVE FOR HYDRAULIC DEVICE
    13.
    发明公开
    SHOCK VALVE FOR HYDRAULIC DEVICE 有权
    推压阀的液压装置

    公开(公告)号：EP2032882A2

    公开(公告)日：2009-03-11

    申请号：EP07797390.7

    申请日：2007-05-09

    申请人： White Drive Products Inc.

    发明人： DAIGRE, Richard

    IPC分类号： F16K17/18 ,  F04C2/00

    CPC分类号： F16H61/4043 ,  F15B2211/50563 ,  F15B2211/7058 ,  F16H61/4017 ,  Y10T137/7771 ,  Y10T137/7837

    摘要： A shock valve assembly for a hydraulic system includes a fluid path extending between a first port and a second port with a shock valve disposed in the fluid path to normally block fluid flow through the fluid path between the first and second ports. The shock valve temporarily opens to permit fluid flow between the first port and a second port through the fluid path when a fluid pressure differential between the ports exceeds a predetermined threshold. Fluid flow occurs in a first direction from the first port to the second port through the fluid path when the shock valve is temporarily opened and fluid pressure in the first port is greater than the second port. Fluid flow occurs in a second, reverse direction through the fluid path from the second port to the first port when the shock valve is temporarily opened and fluid pressure in the second port is greater than the first port.

    HYDRAULIC TRANSMISSION ASSEMBLY
    17.
    发明公开
    HYDRAULIC TRANSMISSION ASSEMBLY 有权
    液压传动配置

    公开(公告)号：EP2079938A2

    公开(公告)日：2009-07-22

    申请号：EP07843914.8

    申请日：2007-10-05

    申请人： White Drive Products Inc.

    发明人： WHITE, Hollis N.

    IPC分类号： F16D31/02

    CPC分类号： F16H39/42 ,  B60K7/0015

    摘要： The present disclosure relates to a hydraulic transmission assembly for a ground vehicle comprises a pump unit and a hydraulic motor assembly connected to the pump unit. The pump unit includes a driven shaft configured to operably connect to a motor of the ground vehicle. The hydraulic motor assembly includes a motor housing configured to rotatably mount to a wheel assembly of the ground vehicle. The housing has a central opening. A stationary output shaft has a first end section received in the central opening and a second end section configured to rigidly attach to a frame of the ground vehicle. The output shaft includes at least one internal fluid passage in fluid communication with at least one fluid passage of the pump unit. Pressurization of the hydraulic motor assembly via the pump unit rotates the motor housing relative to the stationary output shaft which, in turn, rotates the wheel assembly in one of a first direction and second direction.

    DEBURRING MACHINE AND METHOD FOR DEBURRING
    19.
    发明公开
    DEBURRING MACHINE AND METHOD FOR DEBURRING 审中-公开
    玛格丽特·扎姆恩（Vincafen ZUM ENTGRATEN）

    公开(公告)号：EP2953765A4

    公开(公告)日：2017-05-03

    申请号：EP13870252

    申请日：2013-08-08

    申请人： WHITE DRIVE PRODUCTS INC

    发明人： LOWE GARY DEAN

    IPC分类号： B24B7/00 ,  B24B7/17

    CPC分类号： B24B9/04 ,  B24B7/17 ,  B24B27/0069 ,  B24B27/0076 ,  B24B41/005 ,  B24B41/067 ,  B24D13/145

    摘要： A method for deburring a ground metal part includes loading a ground metal part into a carrier, contacting a first planar surface of the ground metal part with a first grinding wheel, and contacting a second planar surface of the ground metal part with a second grinding wheel. The first grinding wheel is rotated in a first rotational direction. The second grinding wheel is rotated also in the first rotational direction. After the first grinding wheel is rotated in the first rotational direction, the first grinding wheel is then rotated in a second rotational direction, which is opposite to the first rotational direction. After the second grinding wheel is rotated in the first rotational direction, the second grinding wheel is also rotated in the second rotational direction.

    摘要翻译： 用于去毛刺接地金属部件的方法包括将接地金属部件加载到载体中，使接地金属部件的第一平坦表面与第一砂轮接触，并且将接地金属部件的第二平坦表面与第二砂轮 。 第一砂轮沿第一旋转方向旋转。 第二砂轮也沿第一旋转方向旋转。 在第一砂轮沿第一旋转方向旋转之后，第一砂轮沿与第一旋转方向相反的第二旋转方向旋转。 在第二砂轮沿第一旋转方向旋转之后，第二砂轮也沿第二旋转方向旋转。