公开(公告)号：US20110277624A1

公开(公告)日：2011-11-17

申请号：US13146101

申请日：2010-01-26

申请人： Timo Nafz ,  Clemens Krebs

发明人： Timo Nafz ,  Clemens Krebs

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。

公开(公告)号：US08006610B2

公开(公告)日：2011-08-30

申请号：US12710050

申请日：2010-02-22

申请人： Herbert Dreher ,  Clemens Krebs ,  Timo Nafz

发明人： Herbert Dreher ,  Clemens Krebs ,  Timo Nafz

IPC分类号： F01B13/04

CPC分类号： F04B1/324 ,  F04B1/2014 ,  F04B49/002 ,  F04B2201/12041 ,  F04B2201/12051

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。

公开(公告)号：US20100199838A1

公开(公告)日：2010-08-12

申请号：US12710131

申请日：2010-02-22

申请人： Clemens KREBS ,  Timo Nafz

发明人： Clemens KREBS ,  Timo Nafz

IPC分类号： F01B3/00 ,  F04B1/26

CPC分类号： F04B1/324 ,  F04B1/2014 ,  F04B49/002 ,  F04B2201/12041 ,  F04B2201/12051

摘要： A hydraulic system with an adjustable hydrostatic machine is provided that includes an adjustment mechanism. The adjustment mechanism interacts with an actuating device which has at least one actuating piston delimiting an actuating pressure space. The system has a regulating valve with which, for the displacement of the actuating piston and therefore for the actuation of the adjustment device, the supply and removal of pressure medium into and from the actuating pressure chamber can be controlled, wherein the regulating valve has a valve piston which is subjected to a force of a feedback spring, which force is dependent on the position of the adjustment mechanism. The valve piston is additionally subjected to a counterforce acting counter to the force of the feedback spring, and an actuating component is provided, with which the valve piston can be subjected to a control force acting in the same direction as the counterforce or to a control force acting counter to the counterforce.

摘要翻译： 提供了具有可调静压机的液压系统，其包括调节机构。 调节机构与致动装置相互作用，所述致动装置具有限定致动压力空间的至少一个致动活塞。 该系统具有调节阀，对于致动活塞的位移并因此用于调节装置的致动，可以控制进入和离开致动压力室的压力介质的供应和移除，其中调节阀具有 阀活塞受到反馈弹簧的力，该力取决于调节机构的位置。 阀活塞另外受到与反馈弹簧的作用相反作用的反作用力，并且提供致动部件，阀活塞可以经受与活塞相反方向作用的控制力或控制力 反对力量的力量。