公开(公告)号：US20100266427A1

公开(公告)日：2010-10-21

申请号：US12741485

申请日：2008-09-23

申请人： Juergen Haecker ,  Rene Schepp ,  Norbert Alaze

发明人： Juergen Haecker ,  Rene Schepp ,  Norbert Alaze

IPC分类号： F16C29/02 ,  F04B1/053 ,  F04B53/00

CPC分类号： F04B1/0408 ,  B60T8/4031 ,  F04B1/0439 ,  F04B53/02

摘要： The invention relates to a guide ring for an axially reciprocating pump piston, or for a pump rod of a piston pump. The invention provides for the guide ring to be configured as a radial damping element for damping radial impacts of the pump piston or of the pump rod. The invention further relates to a piston pump having such a guide ring.

摘要翻译： 本发明涉及一种用于轴向往复式泵活塞或用于活塞泵的泵杆的导向环。 本发明提供了导向环被配置为用于阻尼泵活塞或泵杆的径向冲击的径向阻尼元件。 本发明还涉及具有这种导向环的活塞泵。

公开(公告)号：US20130199319A1

公开(公告)日：2013-08-08

申请号：US13695667

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16H53/02

CPC分类号： F16H53/025 ,  F04B9/045 ,  F16C19/50 ,  Y10T74/18296

摘要： An eccentric bearing for an electrohydraulic piston pump assembly of a vehicle brake system includes a shaft configured to be driven in rotation about its axis, a bearing ring eccentric relative to the shaft, and rolling bodies between the bearing ring and the shaft. The rolling bodies have different diameters corresponding to a varying width of a gap between the bearing ring and the shaft. When the shaft is driven in rotation, an eccentricity of the bearing ring circulates around the shaft at half of the rotational speed of the shaft and drives pump pistons, which bear against the bearing ring, to perform a reciprocating movement. A resiliently elastic, closed annular steel band surrounds the rolling bodies and loads the rolling bodies inwardly against a circumference of the shaft. The steel band ensures that the rolling bodies roll on the shaft when the shaft is driven in rotation.

摘要翻译： 一种用于车辆制动系统的电动液压活塞泵组件的偏心轴承，包括一轴构造成围绕其轴线旋转，相对于轴偏心的轴承环以及轴承环与轴之间的滚动体。 滚动体具有与轴承环和轴之间的间隙的变化宽度相对应的不同直径。 当轴被旋转驱动时，轴承环的偏心在轴的旋转速度的一半周围以轴为中心循环，并且驱动与活塞环承受的泵活塞进行往复运动。 弹性弹性闭合的环形钢带围绕滚动体并将滚动体向内抵靠在轴的圆周上。 钢带确保当轴旋转时滚动体在轴上滚动。

公开(公告)号：US20130195390A1

公开(公告)日：2013-08-01

申请号：US13695662

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16C19/50

CPC分类号： F16C19/50 ,  F04B9/04 ,  F04B9/045 ,  F16C3/22 ,  F16C23/10 ,  F16C33/3887 ,  F16C33/4694 ,  F16C33/543

摘要： An eccentric bearing for an electrohydraulic piston pump assembly of a vehicle brake system includes a shaft configured to be driven in rotation about its axis, a bearing ring which is eccentric relative to the shaft, and rolling bodies between the bearing ring and the shaft. The rolling bodies have different diameters corresponding to a varying width of a gap between the bearing ring and the shaft. When the shaft is driven in rotation, an eccentricity of the bearing ring revolves around the shaft at half of the rotational speed of the shaft and drives pump pistons to perform a reciprocating movement. A rolling body cage is open between the two largest rolling bodies. The rolling body cage loads the rolling bodies into the tapering gap and ensures that the rolling bodies revolve on the shaft when the shaft is driven.

摘要翻译： 用于车辆制动系统的电动液压活塞泵组件的偏心轴承包括被构造成围绕其轴线旋转地驱动的轴，相对于轴偏心的轴承环以及在轴承环和轴之间的滚动体。 滚动体具有与轴承环和轴之间的间隙的变化宽度相对应的不同直径。 当轴旋转驱动时，轴承环的偏心度围绕轴的一半旋转，并且驱动泵活塞进行往复运动。 滚动体保持架在两个最大的滚动体之间打开。 滚动体笼将滚动体装载到锥形间隙中，并确保当轴被驱动时滚动体在轴上旋转。

公开(公告)号：US08950942B2

公开(公告)日：2015-02-10

申请号：US13695662

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16C19/50 ,  F16C33/42 ,  F04B9/04 ,  F16C3/22 ,  F16C23/10 ,  F16C33/38

CPC分类号： F16C19/50 ,  F04B9/04 ,  F04B9/045 ,  F16C3/22 ,  F16C23/10 ,  F16C33/3887 ,  F16C33/4694 ,  F16C33/543

摘要： An eccentric bearing for an electrohydraulic piston pump assembly of a vehicle brake system includes a shaft configured to be driven in rotation about its axis, a bearing ring which is eccentric relative to the shaft, and rolling bodies between the bearing ring and the shaft. The rolling bodies have different diameters corresponding to a varying width of a gap between the bearing ring and the shaft. When the shaft is driven in rotation, an eccentricity of the bearing ring revolves around the shaft at half of the rotational speed of the shaft and drives pump pistons to perform a reciprocating movement. A rolling body cage is open between the two largest rolling bodies. The rolling body cage loads the rolling bodies into the tapering gap and ensures that the rolling bodies revolve on the shaft when the shaft is driven.

摘要翻译： 用于车辆制动系统的电动液压活塞泵组件的偏心轴承包括被构造成围绕其轴线旋转地驱动的轴，相对于轴偏心的轴承环以及在轴承环和轴之间的滚动体。 滚动体具有与轴承环和轴之间的间隙的变化宽度相对应的不同直径。 当轴旋转驱动时，轴承环的偏心度围绕轴的一半旋转，并且驱动泵活塞进行往复运动。 滚动体保持架在两个最大的滚动体之间打开。 滚动体笼将滚动体装载到锥形间隙中，并确保当轴被驱动时滚动体在轴上旋转。

公开(公告)号：US20130199320A1

公开(公告)日：2013-08-08

申请号：US13695732

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16H25/14

CPC分类号： F16H25/14 ,  F04B9/045 ,  F05B2240/50 ,  F16C19/50 ,  F16C23/10 ,  Y10T74/18296

摘要： An eccentric bearing for an electrohydraulic piston-pump assembly of a vehicle brake system includes a shaft configured to be driven rotationally about its axis, a bearing ring eccentric relative to the shaft, and, in a gap between the bearing ring and shaft, rolling bodies with different diameters according to a differing width of the gap. When the shaft is rotationally driven, an eccentricity of the bearing ring circulates the shaft more slowly than the rotational speed of the shaft and drives a reciprocating movement of pump pistons which bear against the bearing ring. To ensure that the rolling bodies roll on and circulate the shaft, a radial elasticity loads the rolling bodies with prestress against the shaft and bearing ring. The prestress is caused by an undersize of the bearing ring or by an elastic ring on the shaft, on at least one rolling body or in the bearing ring.

摘要翻译： 一种用于车辆制动系统的电动液压活塞 - 泵组件的偏心轴承，包括被构造为围绕其轴线旋转地驱动的轴，相对于轴偏心的轴承环，并且在轴承环和轴之间的间隙中，滚动体 根据间隙的不同宽度具有不同的直径。 当轴旋转驱动时，轴承环的偏心度比轴的旋转速度更慢地循环，并且驱动支承在轴承环上的泵活塞的往复运动。 为了确保滚动体滚动并使轴循环，径向弹性将具有预应力的滚动体抵靠轴和轴承圈加载。 预应力由轴承圈的尺寸过小或轴上的弹性环，至少一个滚动体或轴承环引起。

公开(公告)号：US09506541B2

公开(公告)日：2016-11-29

申请号：US13695732

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16H25/14 ,  F04B9/04 ,  F16C19/50 ,  F16C23/10

CPC分类号： F16H25/14 ,  F04B9/045 ,  F05B2240/50 ,  F16C19/50 ,  F16C23/10 ,  Y10T74/18296

摘要： An eccentric bearing for an electrohydraulic piston-pump assembly of a vehicle brake system includes a shaft configured to be driven rotationally about its axis, a bearing ring eccentric relative to the shaft, and, in a gap between the bearing ring and shaft, rolling bodies with different diameters according to a differing width of the gap. When the shaft is rotationally driven, an eccentricity of the bearing ring circulates the shaft more slowly than the rotational speed of the shaft and drives a reciprocating movement of pump pistons which bear against the bearing ring. To ensure that the rolling bodies roll on and circulate the shaft, a radial elasticity loads the rolling bodies with prestress against the shaft and bearing ring. The prestress is caused by an undersize of the bearing ring or by an elastic ring on the shaft, on at least one rolling body or in the bearing ring.

摘要翻译： 一种用于车辆制动系统的电动液压活塞 - 泵组件的偏心轴承，包括被构造为围绕其轴线旋转地驱动的轴，相对于轴偏心的轴承环，并且在轴承环和轴之间的间隙中，滚动体 根据间隙的不同宽度具有不同的直径。 当轴旋转驱动时，轴承环的偏心度比轴的旋转速度更慢地循环，并且驱动支承在轴承环上的泵活塞的往复运动。 为了确保滚动体滚动并使轴循环，径向弹性将具有预应力的滚动体抵靠轴和轴承圈加载。 预应力由轴承圈的尺寸过小或轴上的弹性环，至少一个滚动体或轴承环引起。

公开(公告)号：US20120070324A1

公开(公告)日：2012-03-22

申请号：US13235051

申请日：2011-09-16

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F04B17/03

CPC分类号： H02K1/187 ,  B60T8/368 ,  B60T8/4031 ,  H02K7/085 ,  H02K7/14 ,  H02K11/215 ,  H02K11/33 ,  H02K29/08

摘要： A pump assembly as a feedback pump of a hydraulic, slip-controlled vehicle brake system having a piston pump and an electric motor for driving it is disclosed. The electric motor is embodied as an external rotor and the stator is mounted on a printed circuit board which has an electronic system for commutating the electric motor and/or for performing slip control of the vehicle brake system.

摘要翻译： 公开了一种作为具有活塞泵和用于驱动活塞泵的电动机的液压滑动控制车辆制动系统的反馈泵的泵组件。 电动机被实施为外部转子，并且定子安装在具有用于使电动机换向和/或执行车辆制动系统的滑动控制的电子系统的印刷电路板上。

公开(公告)号：US08870463B2

公开(公告)日：2014-10-28

申请号：US13695471

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16C19/50 ,  F16C23/10 ,  F16H25/14 ,  F04B9/04

CPC分类号： F16H25/14 ,  F04B9/045 ,  F16C19/50 ,  F16C23/10 ,  F16C33/54 ,  Y10T74/2101

摘要： An eccentric bearing for an electrohydraulic piston pump assembly of a vehicle brake system includes a shaft which can be driven in rotation about its axis, a bearing ring which is eccentric relative to the shaft, and rolling bodies arranged between the bearing ring and the shaft. The rolling bodies have different diameters corresponding to a varying width of a gap between the bearing ring and the shaft. When the shaft is driven in rotation, an eccentricity of the bearing ring circulates around the shaft at half of the rotational speed of the shaft and drives pump pistons. The pump pistons bear at the outside against the bearing ring so as to perform a reciprocating movement.

摘要翻译： 一种用于车辆制动系统的电动液压活塞泵组件的偏心轴承，包括可以围绕其轴线旋转的轴，相对于轴偏心的轴承环和布置在轴承环和轴之间的滚动体。 滚动体具有与轴承环和轴之间的间隙的变化宽度相对应的不同直径。 当轴被旋转驱动时，轴承环的偏心在轴的旋转速度的一半周围循环，并且驱动泵活塞。 泵活塞在外侧抵靠轴承环，以便进行往复运动。

公开(公告)号：US20130205940A1

公开(公告)日：2013-08-15

申请号：US13695471

申请日：2011-03-10

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F16H25/14

CPC分类号： F16H25/14 ,  F04B9/045 ,  F16C19/50 ,  F16C23/10 ,  F16C33/54 ,  Y10T74/2101

摘要： An eccentric bearing for an electrohydraulic piston pump assembly of a vehicle brake system includes a shaft which can be driven in rotation about its axis, a bearing ring which is eccentric relative to the shaft, and rolling bodies arranged between the bearing ring and the shaft. The rolling bodies have different diameters corresponding to a varying width of a gap between the bearing ring and the shaft. When the shaft is driven in rotation, an eccentricity of the bearing ring circulates around the shaft at half of the rotational speed of the shaft and drives pump pistons. The pump pistons bear at the outside against the bearing ring so as to perform a reciprocating movement.

摘要翻译： 一种用于车辆制动系统的电动液压活塞泵组件的偏心轴承，包括可以围绕其轴线旋转的轴，相对于轴偏心的轴承环和布置在轴承环和轴之间的滚动体。 滚动体具有与轴承环和轴之间的间隙的变化宽度相对应的不同直径。 当轴被旋转驱动时，轴承环的偏心在轴的旋转速度的一半周围循环，并且驱动泵活塞。 泵活塞在外侧抵靠轴承环，以便进行往复运动。

公开(公告)号：US20120036996A1

公开(公告)日：2012-02-16

申请号：US13208663

申请日：2011-08-12

申请人： Juergen Haecker ,  Norbert Alaze

发明人： Juergen Haecker ,  Norbert Alaze

IPC分类号： F04B1/00

CPC分类号： B60T17/02 ,  B60T8/4031 ,  F04B1/0408 ,  F04B1/0417 ,  F04B1/0426

摘要： A piston pump as a recirculating pump of a hydraulic traction control vehicle brake system is disclosed, with two pump pistons which are arranged in an opposed arrangement and bear on the outside against an eccentric bearing ring for their lifting drive. The pump pistons are arranged with an offset in the longitudinal direction of a pump shaft, so that they exert a moment upon the bearing ring, which moment presses rolling bodies in the rolling bearing against the pump shaft even when the forces with which the pump pistons press from outside against the bearing ring cancel one another. The rolling bodies roll even when the forces of the pump pistons are compensated.

摘要翻译： 公开了一种作为液压牵引控制车辆制动系统的循环泵的活塞泵，其具有两个泵活塞，这两个泵活塞以相对的布置布置并承载在外部以抵靠偏心轴承环用于它们的提升驱动。 泵活塞在泵轴的纵向方向上偏移地布置，使得它们在轴承环上施加力矩，该力矩将滚动轴承中的滚动体压靠泵轴，即使当泵活塞 从外部按压轴承环彼此取消。 即使在泵活塞的力补偿的情况下滚动体滚动。