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1. 发明公开

EP3283255A1 VERFAHREN ZUM POSITIONIEREN EINES NOCKENWELLENELEMENTES AUF EINEM WELLENSEGMENT EINER NOCKENWELLE 有权
标题翻译：在CAMSHAFT的波段上定位凸轮元件的方法
公开(公告)号：EP3283255A1
公开(公告)日：2018-02-21
申请号：EP16713315.6
申请日：2016-03-15
申请人： ThyssenKrupp Presta TecCenter AG , thyssenkrupp AG
发明人： SCHERZINGER, Guido
IPC分类号： B23P11/00 , F01L1/047 , F01L1/053 , F01L13/00
CPC分类号： B23P19/042 , B23P2700/02 , B25B11/02 , F01L1/047 , F01L2001/0471 , F01L2103/00 , F01L2103/01 , F16H53/025
摘要： The invention relates to a method for positioning at least one cam element on a shaft segment of a camshaft by means of an assembly auxiliary element. The method comprises at least the following steps: arranging the shaft segment relative to a first tool such that a first distal shaft segment end of the shaft segment is flush in contact to a tool surface of the tool fitted to the shaft segment, arranging the cam element on the shaft segment in a pre-position, arranging the assembly auxiliary means, wherein a first distal end of the assembly auxiliary means which contacts the tool surface of the first tool fitted to the shaft segment such that the assembly auxiliary means forms a defined distance to the first tool along a shaft segment longitudinal axis, and moving a second tool at least in sections along a shaft segment longitudinal axis until the second tool contacts a second distal end of the assembly auxiliary element, and moving the cam element by means of the second tool from the pre-position to an end position.

2. 发明授权

EP3283255B1 VERFAHREN ZUM POSITIONIEREN EINES NOCKENWELLENELEMENTES AUF EINEM WELLENSEGMENT EINER NOCKENWELLE 有权
公开(公告)号：EP3283255B1
公开(公告)日：2019-05-08
申请号：EP16713315.6
申请日：2016-03-15
申请人： ThyssenKrupp Presta TecCenter AG , thyssenkrupp AG
发明人： SCHERZINGER, Guido
IPC分类号： B23P19/04 , B25B11/02 , F01L1/047

3. 发明公开

EP1977088A1 WELLE, INSBESONDERE NOCKENWELLE MIT LOKALEN VERSTÄRKUNGEN 审中-公开
标题翻译：轴，特别是局部加强凸轮轴
公开(公告)号：EP1977088A1
公开(公告)日：2008-10-08
申请号：EP06829517.9
申请日：2006-12-12
申请人： ThyssenKrupp Presta TecCenter AG
发明人： MEUSBURGER, Peter , SCHERZINGER, Guido
IPC分类号： F01L1/047 , F16H53/02 , F16D1/072
CPC分类号： F01L1/047 , F16D1/072 , F16H53/025
摘要： The invention relates to a camshaft (1) comprising a shaft body (10), at least two functional elements (2, 3, 4) and a reinforcement sleeve (5) which is connected to the shaft body (10), encloses a shaft body section and locally reinforces the shaft body (10), wherein the reinforcement sleeve (5) is arranged between two functional elements (2, 3, 4) and, between the functional elements (2, 3, 4), is connected to the shaft body (10) at least in a force-fitting manner in the region of the shaft body section.

4. 发明授权

EP2286067B1 VERSTELLBARE NOCKENWELLENANORDNUNG 有权
标题翻译：可调式凸轮装置
公开(公告)号：EP2286067B1
公开(公告)日：2011-10-12
申请号：EP09753605.6
申请日：2009-05-04
申请人： Thyssenkrupp Presta Teccenter Ag
发明人： SCHERZINGER, Guido , MANN, Bernd , LUGAUER, Gunther, Martin , WOLFINGER, Mario , ALTAG, Frank , WIESNER, Peter , MEUSEL, Jürgen , MUSTER, Manfred , MEIER, Alex
IPC分类号： F01L1/047 , F01L1/344 , F01L13/00
CPC分类号： F01L1/047 , F01L1/344 , F01L13/0036 , F01L2001/0473
摘要： The invention relates to a camshaft arrangement for a drive, in particular for a motor vehicle engine, comprising two shafts (20; 30) which are arranged coaxially one inside the other, in which a hollow outer shaft (20) and an inner shaft (30) are arranged so as to be rotatable relative to one another, and both shafts (20; 30) support in each case a plurality of cams (21; 22; 31). Here, the outer shaft cams (21; 22) supported by the outer shaft (20) are rotationally fixedly attached to the outer shaft (20), while the inner shaft cams (31) supported by the inner shaft (30) are rotationally fixedly attached to the inner shaft (30) by means of in each case at least one connecting element (40; 40’). The connecting element (40; 40’) projects with play through a recess (50; 50’) in the outer shaft (20) and is fastened to the respective inner shaft cam (31) which is rotatably mounted on the outer shaft (20). The invention is characterized in that the respective connecting element (40; 40’) is inserted into a receptacle (37) in the inner shaft (30) in such a way that a part (42) of the connecting element (40; 40’) projects out of the receptacle (37), and in that that part (42) which projects out is inserted at least partially into a cutout (32) located on the join diameter of the respective inner shaft cam (31), wherein said cutout (32) is formed so as to be open at least toward one end side of the inner shaft cam (31), and in that that part (42) which projects out has at least two opposite side surfaces (43; 44) which bear with an interference fit against two corresponding inner surfaces (34; 35) of the cutout (32) of the respective inner shaft cam (31).

5. 发明公开

EP2286067A1 VERSTELLBARE NOCKENWELLENANORDNUNG 有权
公开(公告)号：EP2286067A1
公开(公告)日：2011-02-23
申请号：EP09753605.6
申请日：2009-05-04
申请人： Thyssenkrupp Presta Teccenter Ag
发明人： SCHERZINGER, Guido , MANN, Bernd , LUGAUER, Gunther, Martin , WOLFINGER, Mario , ALTAG, Frank , WIESNER, Peter , MEUSEL, Jürgen , MUSTER, Manfred , MEIER, Alex
IPC分类号： F01L1/047 , F01L1/344 , F01L13/00
CPC分类号： F01L1/047 , F01L1/344 , F01L13/0036 , F01L2001/0473
摘要： The invention relates to a camshaft arrangement for a drive, in particular for a motor vehicle engine, comprising two shafts (20; 30) which are arranged coaxially one inside the other, in which a hollow outer shaft (20) and an inner shaft (30) are arranged so as to be rotatable relative to one another, and both shafts (20; 30) support in each case a plurality of cams (21; 22; 31). Here, the outer shaft cams (21; 22) supported by the outer shaft (20) are rotationally fixedly attached to the outer shaft (20), while the inner shaft cams (31) supported by the inner shaft (30) are rotationally fixedly attached to the inner shaft (30) by means of in each case at least one connecting element (40; 40’). The connecting element (40; 40’) projects with play through a recess (50; 50’) in the outer shaft (20) and is fastened to the respective inner shaft cam (31) which is rotatably mounted on the outer shaft (20). The invention is characterized in that the respective connecting element (40; 40’) is inserted into a receptacle (37) in the inner shaft (30) in such a way that a part (42) of the connecting element (40; 40’) projects out of the receptacle (37), and in that that part (42) which projects out is inserted at least partially into a cutout (32) located on the join diameter of the respective inner shaft cam (31), wherein said cutout (32) is formed so as to be open at least toward one end side of the inner shaft cam (31), and in that that part (42) which projects out has at least two opposite side surfaces (43; 44) which bear with an interference fit against two corresponding inner surfaces (34; 35) of the cutout (32) of the respective inner shaft cam (31).
摘要翻译：用于驱动装置的凸轮轴装置技术领域本发明涉及一种用于驱动装置，特别是用于机动车辆发动机的凸轮轴装置，其包括两个彼此同轴地布置的轴（20; 30），其中中空的外轴（20）和内轴 30）布置成能够相对于彼此旋转，并且两个轴（20; 30）分别支撑多个凸轮（21; 22; 31）。这里，由外轴20支撑的外轴凸轮21,22在外轴20上旋转固定，而由内轴30支撑的内轴凸轮31旋转固定地固定在外轴20上，借助于至少一个连接元件（40; 40'）分别连接到内轴（30）。连接元件（40; 40'）通过外轴（20）中的凹槽（50; 50'）而间隙地突出并且被固定到可旋转地安装在外轴（20）上的相应内轴凸轮（31））。本发明的特征在于，相应的连接元件（40,40'）以这样的方式插入内轴（30）中的插座（37）中，使得连接元件（40; 40'）的一部分（42））伸出容纳部（37），并且突出的部分（42）至少部分地插入位于相应的内轴凸轮（31）的接合直径上的切口（32）中，其中所述切口（32）形成为至少朝向所述内轴凸轮（31）的一端侧敞开，并且所述突出的部分（42）具有至少两个相对的侧表面（43; 44），所述侧表面与相应内轴凸轮（31）的切口（32）的两个对应内表面（34; 35）过盈配合。

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