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1. 发明授权

US09273571B2 Camshaft having adjustable cams that can be oiled by means of pressure oil 有权
标题翻译：凸轮轴具有可调节的凸轮，可通过压力油加油
公开(公告)号：US09273571B2
公开(公告)日：2016-03-01
申请号：US14396289
申请日：2013-03-27
申请人： Uwe Dietel , Bernd Mann , Jürgen Meusel
发明人： Uwe Dietel , Bernd Mann , Jürgen Meusel
IPC分类号： F01L1/34 , F01L1/047 , F01L13/00 , F01L1/344
CPC分类号： F01L1/047 , F01L1/344 , F01L13/0036 , F01L2001/0473 , F01L2013/0052 , F01L2810/02
摘要： The invention relates to an adjustable camshaft for the valve gear of an internal combustion engine, comprising an outer shaft, on which at least one first cam is arranged and connected to the outer shaft in a rotationally fixed manner, and an inner shaft extending through the outer shaft, to which inner shaft at least one second cam is connected in a rotationally fixed manner, wherein the second cam connected to the inner shaft in a rotationally fixed manner has a cam hole and is rotatably supported on a seating point on the outer shaft. According to the invention, at least one oil groove is introduced at the seating point in the outer shaft and/or in the inner wall of the cam hole, into which oil groove oil is guided from a gap between the outer shaft and the inner shaft through at least one passage extending through the outer shaft.
摘要翻译：本发明涉及一种用于内燃机的阀齿轮的可调节凸轮轴，包括外轴，至少一个第一凸轮以其旋转固定的方式布置并连接到外轴上，内轴延伸穿过该外轴外轴，至少一个第二凸轮以至少一个第二凸轮以旋转固定的方式连接到其上，其中以旋转固定的方式连接到内轴的第二凸轮具有凸轮孔，并且可旋转地支撑在外轴上的就位。根据本发明，至少一个油槽在外轴和/或凸轮孔的内壁中的座位处被引入，油槽油从外轴和内轴之间的间隙被引导到油槽中通过延伸穿过外轴的至少一个通道。

2. 发明授权

US08210143B2 Adjustable camshaft arrangement 有权
标题翻译：可调凸轮轴布置
公开(公告)号：US08210143B2
公开(公告)日：2012-07-03
申请号：US13133493
申请日：2009-11-13
申请人： Jürgen Meusel , Bernd Mann , Anton Lupei , Daniel Paul , Uwe Grossgebauer , Mario Lindner
发明人： Jürgen Meusel , Bernd Mann , Anton Lupei , Daniel Paul , Uwe Grossgebauer , Mario Lindner
IPC分类号： F01L1/34
CPC分类号： F01L1/047
摘要： A camshaft arrangement having two shafts disposed coaxially, one inside the other. A connecting element is inserted into a receptacle in the inner shaft, such that a part of the connecting element protrudes out of the receptacle, and that the protruding part is inserted at least partially in a recess, the recess is designed to be open at least toward an end face of the inner shaft cam, and that the protruding part has at least two opposite side surfaces contacting two corresponding inner surfaces of the recess of each inner shaft cam with a force fit. The further connecting element is designed as a radial pin pressed through a hole in the inner shaft cam element into a receptacle of the inner shaft.
摘要翻译：一种凸轮轴装置，其具有同轴设置的两个轴，一个在另一个内部。将连接元件插入到内轴的容器中，使得连接元件的一部分突出到容器之外，并且突出部分至少部分地插入凹部中，凹部被设计为至少打开朝向内轴凸轮的端面，并且突出部具有至少两个相对的侧表面，其与力配合的每个内轴凸轮的凹部的两个对应的内表面接触。另外的连接元件被设计为通过内轴凸轮元件中的孔压入内轴的容座中的径向销。

3. 发明申请

US20110312427A1 SHAFT BODY COMPRISING AN INTEGRATED OIL SEPARATOR UNIT 有权
标题翻译：包括一体化油分离器单元的轴体
公开(公告)号：US20110312427A1
公开(公告)日：2011-12-22
申请号：US13203895
申请日：2010-01-16
申请人： Jürgen Meusel , Ulf Müller , Andreas Stapelmann , Daniel Paul
发明人： Jürgen Meusel , Ulf Müller , Andreas Stapelmann , Daniel Paul
IPC分类号： F16C3/02
CPC分类号： F01L1/047 , F01M13/04 , F01M13/0416 , F01M2013/0422
摘要： The invention relates to a shaft body (2) that is rotatably mounted in a bearing unit (4), comprising an oil separator unit that is integrated into a cavity (3) of the shaft body (2). According to the invention, at least one discharge opening (3a; 3b) is provided in the case of the shaft body (2), said opening communicating with a drain channel (4a; 4b) of the bearing unit (4).
摘要翻译：本发明涉及一种可旋转地安装在轴承单元（4）中的轴体（2），包括集成到轴体（2）的空腔（3）中的分油器单元。根据本发明，在轴体（2）的壳体中设置有至少一个排出口（3a; 3b），所述开口与轴承单元（4）的排出通道（4a; 4b）连通。

4. 发明授权

US09151186B2 Tube shaft with integrated oil separator 有权
标题翻译：带有集成油分离器的管轴
公开(公告)号：US09151186B2
公开(公告)日：2015-10-06
申请号：US13203895
申请日：2010-01-16
申请人： Jürgen Meusel , Ulf Müller , Andreas Stapelmann , Daniel Paul
发明人： Jürgen Meusel , Ulf Müller , Andreas Stapelmann , Daniel Paul
IPC分类号： F16C3/02 , F01L1/047 , F01M13/04
CPC分类号： F01L1/047 , F01M13/04 , F01M13/0416 , F01M2013/0422
摘要： An oil-laden gas stream flows axially through a tube shaft formed with at least one radially throughgoing inner oil-discharge port and, axially downstream therefrom, with at lest one radially throughgoing inner gas-discharge port. A bearing supports the tube shaft for rotation about the axis and is formed axially level with the ports with respective radially throughgoing outer oil-discharge and gas-discharge ports. An oil separator inside the tube shaft axially between the oil-discharge ports and the gas-discharge ports is oriented to deflect oil particles from the stream radially outward such that the oil flows out through the inner and outer oil-discharge ports and the gas stream can flow downstream out through the gas-discharge ports.
摘要翻译：含油载气流轴向流过形成有至少一个径向通过的内部排油口的管轴，并在其轴向下游，至少有一个径向通过的内部排气口。轴承支撑管轴，用于围绕轴线旋转，并且与具有相应径向通过的外部排油和排气口的端口轴向平齐地形成。排油口和气体排出口之间轴向的管轴内的油分离器被定向成使来自气流径向向外的油粒偏转，使得油通过内部和外部排油口和气流可以通过气体排出口向下游流出。

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