公开(公告)号：US20090151554A1

公开(公告)日：2009-06-18

申请号：US12247267

申请日：2008-10-08

Applicant: Markus Reimer ,  Michael Hein

Inventor： Markus Reimer ,  Michael Hein

IPC: F16J1/08 ,  F16J1/01 ,  F16H39/04

CPC classification number: F04B1/124 ,  F04B1/328 ,  F05C2201/021

Abstract: A hydrostatic displacement unit having pistons which are composed at least partially of a high-grade aluminum material which are made of one piece or a composite to reduce wear.

Abstract translation: 一种具有活塞的静液压位移单元，其至少部分由高级铝材料构成，该材料由一片或复合材料制成，以减少磨损。

公开(公告)号：US20060257268A1

公开(公告)日：2006-11-16

申请号：US11307944

申请日：2006-02-28

Applicant: Markus Reimer

Inventor： Markus Reimer

IPC: F04B27/08

CPC classification number: F04B1/122 ,  F04B1/2014 ,  F04B2201/1201 ,  F04B2201/1208

Abstract: The invention relates to a hydraulic pump or hydraulic motor having a rotating shaft, which is mounted in a fixed position in a housing and on which a pulse generator is provided, and having a rotation speed sensor, which is fixed to the housing and comprises a sensor element associated with the pulse generator, the sensor element being fitted eccentrically and offset with respect to the insertion axis of the rotation speed sensor.

Abstract translation: 本发明涉及一种具有旋转轴的液压泵或液压马达，该旋转轴安装在壳体中的固定位置，并且设置有脉冲发生器，并具有旋转速度传感器，该转速传感器固定在壳体上， 与脉冲发生器相关联的传感器元件，传感器元件相对于转速传感器的插入轴偏心调节和偏移。

公开(公告)号：US20050211308A1

公开(公告)日：2005-09-29

申请号：US11061006

申请日：2005-02-18

Applicant: Reinhardt Thoms ,  Bernd Hames ,  Markus Reimer

Inventor： Reinhardt Thoms ,  Bernd Hames ,  Markus Reimer

IPC: F15B13/02 ,  F16K17/04 ,  F16K21/10

CPC classification number: F15B13/024 ,  F16K17/0433 ,  F16K17/044 ,  F16K17/06 ,  Y10T137/785 ,  Y10T137/7852 ,  Y10T137/7905 ,  Y10T137/7929

Abstract: In the housing 1 of a hydraulic machine, the pressure Pi acts in the chamber 2. For this purpose, a passage opening 4 is provided, which is formed as a valve seat 5. A valve body 6 can be displaced longitudinally in the housing 1 and forms a pressure-tight spring chamber for an inner valve spring 21. The spring chamber is connected to the chamber 2 via a pressure equalizing hole 9. The prestress of the inner valve spring 21 can be set by means of a setting screw 18. In addition, there is an outer valve spring 22. Both the valve springs load the valve body 6 with the effect of closing it. The pressure equalizing valve described combines a compact design with an advantageous flow characteristic. When a maximum value of p1 is reached, the valve body 6 lifts off the valve seat 5 and hydraulic fluid from the chamber 2 flows away via the valve chamber 3.

Abstract translation: 在液压机的壳体1中，压力Pi作用在室2中。 为此，设置有形成为阀座5的通道开口4。 阀体6可以在壳体1中纵向移动并且形成用于内部阀弹簧21的压力弹簧室。 弹簧室经由均压孔9与室2连接。 内阀弹簧21的预应力可以通过定位螺钉18来设定。 此外，还有一个外阀弹簧22。 两个阀门弹簧装载阀体6，同时关闭阀体6。 所描述的均压阀结合了具有有利的流动特性的紧凑设计。 当达到最大值p <1> 时，阀体6从阀座5提起，并且来自腔室2的液压流体经由阀室3流出。

公开(公告)号：US07159613B2

公开(公告)日：2007-01-09

申请号：US11061006

申请日：2005-02-18

Applicant: Reinhardt Thoms ,  Bernd Hames ,  Markus Reimer

Inventor： Reinhardt Thoms ,  Bernd Hames ,  Markus Reimer

IPC: F16K21/10 ,  F16K17/04

CPC classification number: F15B13/024 ,  F16K17/0433 ,  F16K17/044 ,  F16K17/06 ,  Y10T137/785 ,  Y10T137/7852 ,  Y10T137/7905 ,  Y10T137/7929

Abstract: In the housing 1 of a hydraulic machine, the pressure Pi acts in the chamber 2. For this purpose, a passage opening 4 is provided, which is formed as a valve seat 5. A valve body 6 can be displaced longitudinally in the housing 1 and forms a pressure-tight spring chamber for an inner valve spring 21. The spring chamber is connected to the chamber 2 via a pressure equalizing hole 9. The prestress of the inner valve spring 21 can be set by means of a setting screw 18. In addition, there is an outer valve spring 22. Both the valve springs load the valve body 6 with the effect of closing it. The pressure equalizing valve described combines a compact design with an advantageous flow characteristic. When a maximum value of p1 is reached, the valve body 6 lifts off the valve seat 5 and hydraulic fluid from the chamber 2 flows away via the valve chamber 3.

Abstract translation: 在液压机的壳体1中，压力Pi作用在室2中。 为此，设置有形成为阀座5的通道开口4。 阀体6可以在壳体1中纵向移动并且形成用于内部阀弹簧21的压力弹簧室。 弹簧室经由均压孔9与室2连接。 内阀弹簧21的预应力可以通过定位螺钉18来设定。 此外，还有一个外阀弹簧22。 两个阀门弹簧装载阀体6，同时关闭阀体6。 所描述的均压阀结合了具有有利的流动特性的紧凑设计。 当达到最大值p <1> 时，阀体6从阀座5提起，并且来自腔室2的液压流体经由阀室3流出。