Adjustment Device of a Hydrostatic Machine
    1.
    发明申请
    Adjustment Device of a Hydrostatic Machine 审中-公开
    静液压调节装置

    公开(公告)号:US20110277624A1

    公开(公告)日:2011-11-17

    申请号:US13146101

    申请日:2010-01-26

    IPC分类号: F15B13/16

    CPC分类号: F04B1/324 F04B1/12 F04B49/002

    摘要: An adjustment device according to the disclosure of a hydrostatic machine comprises at least one adjusting piston, a control valve and a follower which is attached between the adjusting piston and control valve and couples the position of the adjusting piston back to the control valve. The follower branches off on the control valve side into two arms that openly surround a component operatively connected to the control valve and are elastically connected to a shaft of the follower.

    摘要翻译: 根据本公开的静液压机器的调节装置包括至少一个调节活塞,控制阀和随动件,其连接在调节活塞和控制阀之间,并将调节活塞的位置反馈回控制阀。 跟随器在控制阀侧分支成两个臂,其敞开地围绕可操作地连接到控制阀的部件并且弹性地连接到从动件的轴。

    Axial piston machine in a swash-plate construction having an adjusting device
    2.
    发明授权
    Axial piston machine in a swash-plate construction having an adjusting device 失效
    具有调节装置的旋转斜盘结构的轴向活塞机

    公开(公告)号:US08006610B2

    公开(公告)日:2011-08-30

    申请号:US12710050

    申请日:2010-02-22

    IPC分类号: F01B13/04

    摘要: An axial piston machine in a swash-plate construction with an actuating device. The actuating device comprises a actuating piston and a mating piston. The actuating piston and the mating piston are connected to the swash plate each with the first end thereof and can be applied with the second end thereof with a force acting in the direction of the first end. For resetting the swash plate in the direction of a resting position, an elastic element is provided on the actuating piston and on the mating piston, which is supported on a spring bearing arranged on the first side facing the swash plate of the actuating piston or of the mating piston. In the other direction, the elastic element is supported on a second spring bearing arranged on the end facing away from the swash plate of the actuating piston or of the mating piston. When the swash plate is deflected from the resting position, the second spring bearing of the actuating piston or of the mating piston is supported on a counter bearing on the housing side. The second spring bearing of the respective other actuating bearing or mating bearing is supported on a counter bearing on the piston side.

    摘要翻译: 一种带有致动装置的旋转斜盘结构的轴向活塞机。 致动装置包括致动活塞和配合活塞。 致动活塞和配合活塞连接到斜盘,每个斜盘的第一端都可以与其第二端一起施加在第一端的方向上的力。 为了沿静止位置的方向复位斜盘,弹性元件设置在致动活塞上和配合活塞上,配合活塞被支撑在布置在面向致动活塞的斜板的第一面上的弹簧轴承上,或者 配合活塞。 在另一方向上,弹性元件被支撑在布置在远离致动活塞或配合活塞的斜板的一端上的第二弹簧轴承上。 当旋转斜盘从静止位置偏转时,致动活塞或配合活塞的第二弹簧轴承支撑在壳体侧的止推轴承上。 相应的其它致动轴承或配合轴承的第二弹簧轴承支撑在活塞侧的反向轴承上。

    Retaining segment
    3.
    发明授权
    Retaining segment 有权
    保留段

    公开(公告)号:US08555773B2

    公开(公告)日:2013-10-15

    申请号:US12599527

    申请日:2008-05-14

    IPC分类号: F01B3/02

    CPC分类号: F04B1/324 F04B1/2078

    摘要: A retaining segment for retaining a back-up plate of a hydrostatic piston machine is disclosed. The retaining segment has a recess for an actuating element of an adjusting device and a retaining surface that extends along an arc section. A stop surface is formed on the retaining segment. The stop surface and the receiver for an actuating element are formed on opposing ends of the retaining segment and are oriented towards a side remote from a mounting surface.

    摘要翻译: 公开了一种用于保持静液压活塞机的支撑板的保持段。 保持段具有用于调节装置的致动元件的凹部和沿着弧形部分延伸的保持表面。 止动表面形成在保持段上。 用于致动元件的止动表面和接收器形成在保持段的相对端上,并且朝向远离安装表面的一侧定向。

    Axial piston machine
    5.
    发明授权
    Axial piston machine 有权
    推力活塞机

    公开(公告)号:US09341170B2

    公开(公告)日:2016-05-17

    申请号:US13823451

    申请日:2011-08-05

    申请人: Clemens Krebs

    发明人: Clemens Krebs

    IPC分类号: F04B1/20 F04B1/22 F04B23/14

    摘要: An axial piston machine includes a housing part, a drive shaft, which is mounted in the housing part, and a cylinder drum, which is connected to the drive shaft in a rotationally fixed manner and which accommodates a plurality of pistons. Each of the pistons bound a working chamber and are supported on a swashplate. The working chambers can be connected in alternation to a high-pressure channel and to a low-pressure channel, which extend in the housing part. An insert part is rigidly inserted into the housing part. A control surface of the insert part is directly opposite the cylinder drum. The insert part has a high-pressure channel section and a low-pressure channel section, which have approximately kidney-shaped opening areas in the control surface. The other openings of the high-pressure and low-pressure channel sections opposite the opening area in the control surface are formed radially on the insert part.

    摘要翻译: 轴向活塞机包括壳体部分,安装在壳体部分中的驱动轴和气缸滚筒,其以旋转固定的方式连接到驱动轴并且容纳多个活塞。 每个活塞都装有一个工作室,并被支撑在斜盘上。 工作室可以交替地连接到高压通道和在壳体部分中延伸的低压通道。 插入部分刚性地插入壳体部分。 插入部分的控制表面与气缸鼓正好相对。 插入部分具有在控制表面中具有近似肾形开口区域的高压通道部分和低压通道部分。 与控制面上的开口面相对的高压低压通道部分的其他开口径向形成在插入部上。

    Axial piston machine having swivel cradle actuating pistons and displacement limiting devices
    6.
    发明授权
    Axial piston machine having swivel cradle actuating pistons and displacement limiting devices 有权
    轴向活塞机具有旋转托架致动活塞和位移限制装置

    公开(公告)号:US08261654B2

    公开(公告)日:2012-09-11

    申请号:US12599383

    申请日:2008-05-14

    IPC分类号: F01B3/02

    CPC分类号: F04B1/2078 F04B1/324

    摘要: An axial piston machine is provided, which has a swivel cradle, the inclination of which can be modified in relation to a rotational axis of a cylinder drum. A regulation system acts on the swivel cradle, which has a first regulator for adjusting the inclination of the swivel cradle in a first displacement direction and a second regulator for adjusting the inclination in an opposite second displacement direction. The first and second regulators are located on opposite sides of the swivel cradle in relation to the rotational axis. The axial piston machine also has a device for limiting the displacement of the swivel cradle, which has a first adjustable limiting device and a second adjustable limiting device, which each act on the swivel cradle and are located on opposite sides of the swivel cradle in relation to the rotational axis.

    摘要翻译: 提供了一种轴向活塞机,其具有旋转托架,其倾斜度可以相对于气缸滚筒的旋转轴线改变。 调节系统作用在旋转托架上,旋转托架具有用于在第一位移方向上调节旋转托架的倾斜度的第一调节器和用于在相反的第二位移方向上调节倾斜度的第二调节器。 第一和第二调节器相对于旋转轴线位于旋转托架的相对侧上。 轴向活塞机还具有用于限制旋转托架的位移的装置,该装置具有第一可调节限制装置和第二可调节限制装置,每个限制装置和第二可调节限制装置作用在旋转托架上并且相对于旋转支架的相对侧定位 到旋转轴线。

    Valve
    7.
    发明申请
    Valve 失效

    公开(公告)号:US20070137711A1

    公开(公告)日:2007-06-21

    申请号:US10592991

    申请日:2005-02-25

    申请人: Clemens Krebs

    发明人: Clemens Krebs

    IPC分类号: F16K25/00 F16K21/10

    摘要: The invention relates to a valve which is insertable into a receiving recess (21) of a valve carrier (22), the valve (1, 1′) comprising a first housing part (2, 2′) and a closing body (4). The closing body (4) cooperates with a sealing surface (9) to form a sealing seat, the valve (1, 1′) being fixable in the receiving recess (21) of the valve carrier (22) by means of the first housing part (2, 2′). A second housing part (3, 3′) is connectable by way of a first end (7) to the first housing part (2, 2′) and the sealing surface (9) cooperating with the closing body (4) is formed on the second housing part (3, 3′).

    摘要翻译: 本发明涉及一种可插入阀载体(22)的容纳凹槽(21)中的阀,所述阀(1,1')包括第一壳体部分(2,2')和闭合体(4) 。 闭合体(4)与密封表面(9)协作以形成密封座,所述阀(1,1')可通过第一壳体(11')固定在阀载体(22)的容纳凹部(21)中 部分(2,2')。 第二壳体部分(3,3')可以通过第一端(7)连接到第一壳体部分(2,2'),并且与闭合体(4)配合的密封表面(9)形成在 第二壳体部分(3,3')。

    AXIAL PISTON MACHINE
    9.
    发明申请
    AXIAL PISTON MACHINE 有权
    轴向活塞机

    公开(公告)号:US20100307330A1

    公开(公告)日:2010-12-09

    申请号:US12599383

    申请日:2008-05-14

    IPC分类号: F04B1/32 F04B1/20

    CPC分类号: F04B1/2078 F04B1/324

    摘要: The invention relates to an axial piston machine comprising a swivel cradle (5), the inclination of which can be modified in relation to a rotational axis of a cylinder drum. A regulation system acts on the swivel cradle, said system comprising a first regulator (10) for adjusting the inclination of the swivel cradle (5) in a first displacement direction and a second regulator (35) for adjusting the inclination of the swivel cradle (5) in an opposite second displacement direction. The first and second regulators (10, 35) are located on opposite sides of the swivel cradle (5) in relation to the rotational axis. The axial piston machine also has a device for limiting the displacement of the swivel cradle. The device for limiting the displacement of the swivel cradle (5) comprises a first settable limiting device (39). The two limiting device (25, 39) act on the swivel cradle (5) and are located on opposite sides of the swivel cradle (5) in relation to the rotational axis. The two limiting devices (25, 39) and the two regulators (10, 35) are located in different regions of the swivel cradle (5).

    摘要翻译: 本发明涉及一种轴向活塞机,其包括旋转托架(5),其倾斜度可相对于气缸滚筒的旋转轴线改变。 调节系统作用在旋转托架上,所述系统包括用于在第一位移方向上调节旋转托架(5)的倾斜度的第一调节器(10)和用于调节旋转托架倾斜度的第二调节器(35) 5)在相反的第二位移方向上。 第一和第二调节器(10,35)相对于旋转轴线位于旋转托架(5)的相对侧上。 轴向活塞机还具有用于限制旋转托架的位移的装置。 用于限制旋转托架(5)的位移的装置包括第一可设定限位装置(39)。 两个限制装置(25,39)作用在旋转托架(5)上并且相对于旋转轴线位于旋转托架(5)的相对侧上。 两个限制装置(25,39)和两个调节器(10,35)位于旋转托架(5)的不同区域。

    HYDROSTATIC MACHINE HAVING A CONTROL DEVICE HAVING A RETURN ELEMENT FOR CONTROLLING A REGULATING VALVE
    10.
    发明申请
    HYDROSTATIC MACHINE HAVING A CONTROL DEVICE HAVING A RETURN ELEMENT FOR CONTROLLING A REGULATING VALVE 有权
    具有用于控制调节阀的返回元件的控制装置的液压机

    公开(公告)号:US20100202900A1

    公开(公告)日:2010-08-12

    申请号:US12672292

    申请日:2008-07-28

    IPC分类号: F04B1/26 F01B25/02

    摘要: The invention relates to a hydrostatic machine having an actuating device for adjusting a displacement volume of the hydrostatic machine, wherein the actuating device has a return element (3) for actuating a control valve (15) as a function of a position of the actuating device, wherein a valve unit (6) is further provided for adjusting an actuating pressure of the actuating device, which is activated mechanically by means of the return element (3).

    摘要翻译: 本发明涉及一种具有用于调节静液压机器的排量的致动装置的静液压机器,其中所述致动装置具有用于根据所述致动装置的位置致动控制阀(15)的返回元件(3) ,其中进一步设置阀单元(6),用于调节所述致动装置的致动压力,所述致动装置通过所述返回元件(3)机械地启动。