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1. 发明申请

US20140174248A1 CAMSHAFT AND METHOD FOR PRODUCING THE CAMSHAFT 审中-公开
标题翻译： CAMSHAFT和生产CAMSHAFT的方法
公开(公告)号：US20140174248A1
公开(公告)日：2014-06-26
申请号：US14124882
申请日：2012-03-20
申请人： Daniel Paul , Robert Reichelt
发明人： Daniel Paul , Robert Reichelt
IPC分类号： F16H25/14
CPC分类号： F16H25/14 , B21D53/845 , Y10T29/49293 , Y10T74/2101
摘要： A camshaft contains a support tube, on which components including at least one cam are arranged at predetermined locations. The support tube extends at least partially through a hole in the components, and wherein a press fit is produced between the support tube and the components by hydroforming. Accordingly, at least one locally formed material formation is provided between the support tube and the hole. Via the material formation, the component is retained at the location in a desired orientation relative to the support tube in such a way that the support tube having the mounted components can be fed for hydroforming.
摘要翻译：凸轮轴包括支撑管，其上包括至少一个凸轮的部件布置在其上。支撑管至少部分地延伸穿过部件中的孔，并且其中通过液压成形在支撑管和部件之间产生压配合。因此，在支撑管和孔之间提供至少一个局部形成的材料形成。通过材料形成，部件以相对于支撑管的所需取向保持在该位置，使得具有安装部件的支撑管能够被供给用于液压成型。

2. 发明申请

US20130305532A1 METHOD AND PARTS FOR MAKING A TUBULAR WORKPIECE, IN PARTICULAR A BUILT-UP CAMSHAFT 有权
标题翻译：制造管状工具的方法和部件，特别是建筑CAMSHAFT
公开(公告)号：US20130305532A1
公开(公告)日：2013-11-21
申请号：US13880262
申请日：2011-11-17
申请人： Rico Demuth , Jens Gentzen , Juergen Meusel , Alexander Paul , Daniel Paul , Robert Reichelt , Frank Schieck
发明人： Rico Demuth , Jens Gentzen , Juergen Meusel , Alexander Paul , Daniel Paul , Robert Reichelt , Frank Schieck
IPC分类号： F01L1/047
CPC分类号： F01L1/047 , B21D26/045 , B21D39/06 , B21D53/845 , F01L2001/0471 , Y10T29/49293 , Y10T29/53996
摘要： The invention relates to a method for producing a tubular structural part by means of hydroforming. An assigned end of a supporting tube (1) is inserted into an opening in an end piece (2) and then widened by a pressurized fluid being applied to it and is connected to the end piece (2) with a press fit. The opening (9) has a first portion (10a) with a first inner cross section, which is greater than the outer cross section of the assigned end of the supporting tube (1). According to the invention, the first portion (10a) is adjoined by a second portion (10b), in a step-shaped manner so as to form an edge (11). The inner cross section of the second portion (10b) is smaller than the outer cross section of the assigned end of the supporting tube (1). In the method according to the invention, the supporting tube (1) is first inserted with its corresponding end into the first portion (10a), before the edge (11) cuts into the material of the supporting tube (1) in a further pushing-in movement.
摘要翻译：本发明涉及通过液压成型制造管状结构件的方法。支撑管（1）的分配端插入端件（2）中的开口中，然后被施加到其上的加压流体加宽，并且通过压配合连接到端部件（2）。开口（9）具有第一部分（10a），该第一部分具有第一内部横截面，该第一部分横截面大于支撑管（1）的分配端的外部横截面。根据本发明，第一部分（10a）以阶梯形的方式与第二部分（10b）邻接以形成边缘（11）。第二部分（10b）的内横截面小于支撑管（1）的分配端的外横截面。在根据本发明的方法中，在将边缘（11）进一步推入支撑管（1）的材料之前，将支撑管（1）首先插入其相应的端部到第一部分（10a）中在运动。

3. 发明授权

US10036455B2 Camshaft and method for producing the camshaft 有权
公开(公告)号：US10036455B2
公开(公告)日：2018-07-31
申请号：US14124882
申请日：2012-03-20
申请人： Daniel Paul , Robert Reichelt
发明人： Daniel Paul , Robert Reichelt
IPC分类号： F16H53/00 , B21D53/84 , F16H25/14
CPC分类号： F16H25/14 , B21D53/845 , F16D1/072 , Y10T29/49293 , Y10T74/2101
摘要： A camshaft contains a support tube, on which components including at least one cam are arranged at predetermined locations. The support tube extends at least partially through a hole in the components, and wherein a press fit is produced between the support tube and the components by hydroforming. Accordingly, at least one locally formed material formation is provided between the support tube and the hole. Via the material formation, the component is retained at the location in a desired orientation relative to the support tube in such a way that the support tube having the mounted components can be fed for hydroforming.

4. 发明授权

US09284858B2 Method and parts for making a tubular workpiece, in particular a built-up camshaft 有权
标题翻译：用于制造管状工件的方法和部件，特别是组合的凸轮轴
公开(公告)号：US09284858B2
公开(公告)日：2016-03-15
申请号：US13880262
申请日：2011-11-17
申请人： Rico Demuth , Jens Gentzen , Juergen Meusel , Alexander Paul , Daniel Paul , Robert Reichelt , Frank Schieck
发明人： Rico Demuth , Jens Gentzen , Juergen Meusel , Alexander Paul , Daniel Paul , Robert Reichelt , Frank Schieck
IPC分类号： F01L1/047 , B21D26/045 , B21D39/06 , B21D53/84
CPC分类号： F01L1/047 , B21D26/045 , B21D39/06 , B21D53/845 , F01L2001/0471 , Y10T29/49293 , Y10T29/53996
摘要： The invention relates to a method for producing a tubular structural part by means of hydroforming. An assigned end of a supporting tube (1) is inserted into an opening in an end piece (2) and then widened by a pressurized fluid being applied to it and is connected to the end piece (2) with a press fit. The opening (9) has a first portion (10a) with a first inner cross section, which is greater than the outer cross section of the assigned end of the supporting tube (1). According to the invention, the first portion (10a) is adjoined by a second portion (10b), in a step-shaped manner so as to form an edge (11). The inner cross section of the second portion (10b) is smaller than the outer cross section of the assigned end of the supporting tube (1). In the method according to the invention, the supporting tube (1) is first inserted with its corresponding end into the first portion (10a), before the edge (11) cuts into the material of the supporting tube (1) in a further pushing-in movement.
摘要翻译：本发明涉及通过液压成型制造管状结构件的方法。支撑管（1）的分配端插入端件（2）中的开口中，然后被施加到其上的加压流体加宽，并且通过压配合连接到端部件（2）。开口（9）具有第一部分（10a），该第一部分具有第一内部横截面，该第一部分横截面大于支撑管（1）的分配端的外部横截面。根据本发明，第一部分（10a）以阶梯形的方式与第二部分（10b）邻接以形成边缘（11）。第二部分（10b）的内横截面小于支撑管（1）的分配端的外横截面。在根据本发明的方法中，在将边缘（11）进一步推入支撑管（1）的材料之前，将支撑管（1）首先插入其相应的端部到第一部分（10a）中在运动。

5. 发明授权

US08464580B2 Apparatus for maintaining tire pressure 有权
标题翻译：用于维持轮胎压力的装置
公开(公告)号：US08464580B2
公开(公告)日：2013-06-18
申请号：US12851362
申请日：2010-08-05
申请人： Daniel Paul
发明人： Daniel Paul
IPC分类号： B60C23/02
CPC分类号： B60C23/12
摘要： An apparatus to maintain optimal air pressure in a tire of a vehicle may use centrifugal force to compress air which may be delivered to the tire when the tire has low air pressure. The necessary centrifugal force to compress air may be achieved through the rotation of the tire itself. A weight may be disposed, in a chamber, near the center of rotation of a tire. The weight may be held in place with a spring or similar device. As the tire rotates, the weight may be forced outward, compressing air present in the cylinder. If the air pressure within the tire is low, the weight will compress air from inside the cylinder into the tire. The apparatus may act autonomously to add air to a low pressure tire, as opposed to simply notifying the driver that tire pressure is low.
摘要翻译：在车辆的轮胎中保持最佳空气压力的装置可以使用离心力来压缩当轮胎具有低气压时可被输送到轮胎的空气。可以通过轮胎本身的旋转来实现压缩空气的必要的离心力。重物可以在室内设置在轮胎的旋转中心附近。重物可以用弹簧或类似的装置保持在适当位置。当轮胎旋转时，重量可能被迫向外，压缩气缸中存在的空气。如果轮胎内的气压低，则重量将压缩气缸内的空气进入轮胎。该装置可以自动地起作用以将空气添加到低压轮胎中，而不是简单地通知驾驶员轮胎压力低。

6. 发明申请

US20120031276A1 Hollow Body Comprising an Integrated Oil Separator Unit 有权
标题翻译：包含集成油分离器单元的空心体
公开(公告)号：US20120031276A1
公开(公告)日：2012-02-09
申请号：US13255804
申请日：2010-01-16
申请人： Juergen Meusel , Ulf Mueller , Andreas Stapelmann , Daniel Paul
发明人： Juergen Meusel , Ulf Mueller , Andreas Stapelmann , Daniel Paul
IPC分类号： B01D45/12 , F01M13/04
CPC分类号： F01L1/047 , F01M2013/0427
摘要： A hollow body, in particular a camshaft, is provided. The hollow body includes an integrated oil separator unit, a swirl generator being located in a cavity of the hollow body and the hollow body having at least one supply opening in the camshaft case for introducing gas that is charged with oil into the cavity and at least one discharge opening for carrying away separated oil and gas that has been cleaned of oil. The hollow body has an oil separator ring inside the cavity, downstream of the swirl generator when viewed in the flow direction.
摘要翻译：提供了中空体，特别是凸轮轴。空心体包括一体式油分离器单元，旋转发生器位于中空体的空腔中，中空体具有在凸轮轴壳体中的至少一个供给开口，用于将带有油的气体引入空腔中，并且至少一个排放口，用于运送已经清除油分离的油和气。当在流动方向上观察时，空心体在空腔内部具有油分离器环，在涡流发生器的下游。

7. 发明授权

US08409309B2 Hollow body comprising an integrated oil separator unit 有权
标题翻译：空心体包括集成的油分离器单元
公开(公告)号：US08409309B2
公开(公告)日：2013-04-02
申请号：US13255804
申请日：2010-01-16
申请人： Juergen Meusel , Ulf Mueller , Andreas Stapelmann , Daniel Paul
发明人： Juergen Meusel , Ulf Mueller , Andreas Stapelmann , Daniel Paul
IPC分类号： B01D46/00
CPC分类号： F01L1/047 , F01M2013/0427
摘要： A hollow body, in particular a camshaft, is provided. The hollow body includes an integrated oil separator unit, a swirl generator being located in a cavity of the hollow body and the hollow body having at least one supply opening in the camshaft case for introducing gas that is charged with oil into the cavity and at least one discharge opening for carrying away separated oil and gas that has been cleaned of oil. The hollow body has an oil separator ring inside the cavity, downstream of the swirl generator when viewed in the flow direction.
摘要翻译：提供了中空体，特别是凸轮轴。空心体包括一体式油分离器单元，旋转发生器位于中空体的空腔中，中空体具有在凸轮轴壳体中的至少一个供给开口，用于将带有油的气体引入空腔中，并且至少一个排放口，用于运送已经清除油分离的油和气。当在流动方向上观察时，空心体在空腔内部具有油分离器环，在涡流发生器的下游。

8. 发明申请

US20110283961A1 ADJUSTABLE CAMSHAFT ARRANGEMENT 有权
标题翻译：可调节CAMSHAFT安排
公开(公告)号：US20110283961A1
公开(公告)日：2011-11-24
申请号：US13133493
申请日：2009-11-13
申请人： Juergen Meusel , Bernd Mann , Anton Lupei , Daniel Paul , Uwe Grossgebauer , Mario Lindner
发明人： Juergen Meusel , Bernd Mann , Anton Lupei , Daniel Paul , Uwe Grossgebauer , Mario Lindner
IPC分类号： F01L1/047
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。

9. 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。

10. 发明授权

US08496721B2 Hollow body having an integrated oil separating device 有权
标题翻译：具有集成的油分离装置的空心体
公开(公告)号：US08496721B2
公开(公告)日：2013-07-30
申请号：US13255795
申请日：2010-01-16
申请人： Juergen Meusel , Ulf Mueller , Andreas Stapelmann , Daniel Paul
发明人： Juergen Meusel , Ulf Mueller , Andreas Stapelmann , Daniel Paul
IPC分类号： B04C3/00
CPC分类号： F01L1/047 , F01L2001/0473 , F01L2001/0475 , F01M13/04 , F01M2013/0055 , F01M2013/0422 , F01M2013/0427
摘要： A hollow body includes an integrated oil separator unit, a swirl generator located in a cavity of the hollow body, at least one first supply opening in the camshaft case for introducing gas that is charged with oil into the cavity, and at least one discharge opening for carrying away separated oil and for carrying away gas that has been cleaned of oil. The swirl generator also has elements that are used to variably influence the pressure prevailing at a predetermined point in the cavity.
摘要翻译：中空体包括集成的油分离器单元，位于空心体的空腔中的涡流发生器，凸轮轴壳体中的至少一个第一供给开口，用于将装有油的气体引入空腔，以及至少一个排出口用于携带分离的油并带走已清洁油的气体。漩涡发生器还具有用于可变地影响腔中预定点处的压力的元件。

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