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公开(公告)号:US20080245983A1
公开(公告)日:2008-10-09
申请号:US12089675
申请日:2006-09-07
申请人: Jens Hoppe , Andreas Rohr
发明人: Jens Hoppe , Andreas Rohr
IPC分类号: F16K31/08
CPC分类号: H01F7/1607 , F01L1/3442 , F01L2001/0475 , F01L2001/34426 , F01L2001/3443 , F01L2001/34433 , F01L2001/34436 , F01L2001/34443
摘要: An electromagnetic actuating unit (10) of a hydraulic directional control valve (9) is provided having an armature (18) which is arranged such that it can be axially displaced within an armature space (30), and includes a pole core (29) which is arranged in a receptacle (27a) and delimits the armature space (30) in a movement direction of the armature (18). Constructions are provided in order to avoid deposits on a guide surface of the armature (18), as a result of which the dynamics and the response behavior of the actuating unit (10) are increased and hysteresis effects and the risk of a malfunction of the actuating unit are minimized.
摘要翻译: 提供一种液压方向控制阀(9)的电磁执行单元(10),其具有电枢(18),所述电枢布置成使其能够在电枢空间(30)内轴向移位,并且包括极芯(29) 其布置在容器(27a)中并且在电枢(18)的移动方向上限定衔铁空间(30)。 提供了构造以避免在电枢(18)的引导表面上的沉积,结果,致动单元(10)的动力学和响应特性增加,并且滞后效应和故障的风险 致动单元最小化。
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公开(公告)号:US20070204824A1
公开(公告)日:2007-09-06
申请号:US11747312
申请日:2007-05-11
申请人: Andreas Strauss , Andreas Rohr , Jens Hoppe , Viktor Lichtenwald , Jochen Auchter , Rainer Ottersbach
发明人: Andreas Strauss , Andreas Rohr , Jens Hoppe , Viktor Lichtenwald , Jochen Auchter , Rainer Ottersbach
IPC分类号: F01L1/34
CPC分类号: F01L1/3442 , F01L1/34 , F01L2001/0475 , F01L2001/34433
摘要: A device for changing the control times of an internal combustion engine (camshaft adjuster) having a pressure medium distributor arranged within a camshaft is provided. The pressure medium distributor is provided at its front end with a radially extending shoulder, this shoulder forming part of the camshaft axial mounting.
摘要翻译: 提供一种用于改变具有布置在凸轮轴内的压力介质分配器的内燃机(凸轮轴调节器)的控制时间的装置。 压力介质分配器在其前端处设置有径向延伸的肩部,该肩部形成凸轮轴轴向安装的一部分。
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