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1. 发明授权

US08495980B2 Adjustable camshaft arrangement 有权
标题翻译：可调凸轮轴布置
公开(公告)号：US08495980B2
公开(公告)日：2013-07-30
申请号：US12994651
申请日：2009-05-04
申请人： Guido Scherzinger , Bernd Mann , Gunther Martin Lugauer , Mario Wolfinger , Frank Altag , Peter Wiesner , Juergen Meusel , Manfred Muster , Alex Meier
发明人： Guido Scherzinger , Bernd Mann , Gunther Martin Lugauer , Mario Wolfinger , Frank Altag , Peter Wiesner , Juergen Meusel , Manfred Muster , Alex Meier
IPC分类号： F01L1/04
CPC分类号： F01L1/047 , F01L1/344 , F01L13/0036 , F01L2001/0473
摘要： A camshaft arrangement for a motor vehicle engine has a hollow outer shaft and an inner shaft supporting inner shaft cams. The inner shaft cams are non-rotatably attached to the inner shaft by at least one connection element that protrudes with clearance through an aperture in the outer shaft and is attached to the respective inner shaft cam which is rotatably mounted on the outer shaft. When inserted into a receiver in the inner shaft, a portion of the connection element protrudes out of the receiver, and the protruding portion is at least partially inserted into an aperture located at the joint diameter of the inner shaft cam. This aperture is open at least towards an end face of the inner shaft cam. The protruding portion has at least two opposite-lying side surfaces lying with an interference fit against corresponding inner surfaces of the aperture of the inner shaft cam.
摘要翻译：用于机动车辆发动机的凸轮轴装置具有中空的外轴和支撑内轴凸轮的内轴。内轴凸轮通过至少一个通过外轴上的孔而间隙地延伸并连接到可旋转地安装在外轴上的内轴凸轮的连接元件而不可旋转地附接到内轴。当插入到内轴中的接收器中时，连接元件的一部分从接收器伸出，并且突出部分至少部分地插入到位于内轴凸轮的接合直径处的孔中。该孔至少朝向内轴凸轮的端面打开。突出部具有至少两个相对的侧表面，其与内轴凸轮的孔的相应内表面相对配合。

2. 发明申请

US20110120401A1 Adjustable Camshaft Arrangement 有权
标题翻译：凸轮轴可调排列
公开(公告)号：US20110120401A1
公开(公告)日：2011-05-26
申请号：US12994651
申请日：2009-05-04
申请人： Guido Scherzinger , Bernd Mann , Gunther Martin Lugauer , Mario Wolfinger , Frank Altag , Peter Wiesner , Juergen Meusel , Manfred Muster , Alex Meier
发明人： Guido Scherzinger , Bernd Mann , Gunther Martin Lugauer , Mario Wolfinger , Frank Altag , Peter Wiesner , Juergen Meusel , Manfred Muster , Alex Meier
IPC分类号： F01L1/34
CPC分类号： F01L1/047 , F01L1/344 , F01L13/0036 , F01L2001/0473
摘要： A camshaft arrangement for a motor vehicle engine has a hollow outer shaft and an inner shaft supporting inner shaft cams. The inner shaft cams are non-rotatably attached to the inner shaft by at least one connection element that protrudes with clearance through an aperture in the outer shaft and is attached to the respective inner shaft cam which is rotatably mounted on the outer shaft. When inserted into a receiver in the inner shaft, a portion of the connection element protrudes out of the receiver, and the protruding portion is at least partially inserted into an aperture located at the joint diameter of the inner shaft cam. This aperture is open at least towards an end face of the inner shaft cam. The protruding portion has at least two opposite-lying side surfaces lying with an interference fit against corresponding inner surfaces of the aperture of the inner shaft cam.
摘要翻译：用于机动车辆发动机的凸轮轴装置具有中空的外轴和支撑内轴凸轮的内轴。内轴凸轮通过至少一个通过外轴上的孔而间隙地延伸并连接到可旋转地安装在外轴上的内轴凸轮的连接元件而不可旋转地附接到内轴。当插入到内轴中的接收器中时，连接元件的一部分从接收器伸出，并且突出部分至少部分地插入到位于内轴凸轮的接合直径处的孔中。该孔至少朝向内轴凸轮的端面打开。突出部具有至少两个相对的侧表面，其与内轴凸轮的孔的相应内表面相对配合。

3. 发明授权

US08844130B2 Assembled camshaft, main camshaft body and method for producing an assembled camshaft 有权
标题翻译：组装凸轮轴，主凸轮轴体和组装凸轮轴的制造方法
公开(公告)号：US08844130B2
公开(公告)日：2014-09-30
申请号：US13514657
申请日：2010-11-11
申请人： Guido Scherzinger , Manfred Muster
发明人： Guido Scherzinger , Manfred Muster
IPC分类号： B21D53/84 , F01L1/34 , F01L1/04 , F16H53/02 , B23P11/00 , F01L13/00 , F01L1/047
CPC分类号： B23P11/00 , B23P2700/02 , F01L13/0036 , F01L2001/0475 , F01L2013/0052 , F01L2103/00 , F16H53/025 , Y10T29/49293
摘要： A camshaft that is assembled or is to be assembled carries at least one cam element that is to be disposed on a main camshaft body to be rotationally fixed and axially movable, and at least one cam element to be disposed on the main camshaft body so as to be rotationally fixed and axially immovable. The main camshaft body has first axial sub-sections having a multi-tooth profile, so that due to a positive connection between shaft and hub the cam element to be disposed in the sub-section so as to be axially movable is seated so as to be rotationally fixed. The main camshaft body also has second axial sub-sections having an extended diameter so that by a non-positive connection between shaft and hub it is ensured that the cam element to be disposed in the sub-section is seated so as to be rotationally fixed and secured against movement.
摘要翻译：组装或组装的凸轮轴承有至少一个凸轮元件，该凸轮元件将设置在主凸轮轴主体上以便被可旋转地固定和可轴向移动;以及至少一个凸轮元件，设置在主凸轮轴主体上，以便被旋转地固定和轴向固定。主凸轮轴体具有具有多齿轮廓的第一轴向子部分，使得由于轴和轮毂之间的正向连接，将设置在子部分中以便可轴向移动的凸轮元件就座，以便旋转固定。主凸轮轴体还具有第二轴向子部分，其具有延伸的直径，使得通过轴和轮毂之间的非正向连接，确保设置在子部分中的凸轮元件被安置成可旋转地固定并防止运动。

4. 发明申请

US20120279467A1 Assembled Camshaft, Main Camshaft Body and Method for Producing an Assembled Camshaft 有权
标题翻译：组装的凸轮轴，主凸轮轴体以及组装的凸轮轴的制造方法
公开(公告)号：US20120279467A1
公开(公告)日：2012-11-08
申请号：US13514657
申请日：2010-11-11
申请人： Guido Scherzinger , Manfred Muster
发明人： Guido Scherzinger , Manfred Muster
IPC分类号： F01L1/34 , F01L1/047 , B21K1/12
CPC分类号： B23P11/00 , B23P2700/02 , F01L13/0036 , F01L2001/0475 , F01L2013/0052 , F01L2103/00 , F16H53/025 , Y10T29/49293
摘要： A camshaft that is assembled or is to be assembled carries at least one cam element that is to be disposed on a main camshaft body to be rotationally fixed and axially movable, and at least one cam element to be disposed on the main camshaft body so as to be rotationally fixed and axially immovable. The main camshaft body has first axial sub-sections having a multi-tooth profile, so that due to a positive connection between shaft and hub the cam element to be disposed in the sub-section so as to be axially movable is seated so as to be rotationally fixed. The main camshaft body also has second axial sub-sections having an extended diameter so that by a non-positive connection between shaft and hub it is ensured that the cam element to be disposed in the sub-section is seated so as to be rotationally fixed and secured against movement.
摘要翻译：组装或组装的凸轮轴承有至少一个凸轮元件，该凸轮元件将设置在主凸轮轴主体上以被可旋转地固定和可轴向移动;以及至少一个凸轮元件，设置在主凸轮轴主体上，以便被旋转地固定和轴向固定。主凸轮轴体具有具有多齿轮廓的第一轴向子部分，使得由于轴和轮毂之间的正向连接，将设置在子部分中以便可轴向移动的凸轮元件就座，以便旋转固定。主凸轮轴体还具有第二轴向子部分，其具有延伸的直径，使得通过轴和轮毂之间的非正向连接，确保设置在子部分中的凸轮元件被安置成可旋转地固定并防止运动。

5. 发明申请

US20140109851A1 MOUNTING OF A CAMSHAFT 有权
标题翻译： CAMSHAFT的安装
公开(公告)号：US20140109851A1
公开(公告)日：2014-04-24
申请号：US14124739
申请日：2012-05-16
申请人： Lutz Kirbach , Stefan Kieninger , Thomas Binder , Guido Scherzinger , Markus Niederlechner
发明人： Lutz Kirbach , Stefan Kieninger , Thomas Binder , Guido Scherzinger , Markus Niederlechner
IPC分类号： F02D13/02
CPC分类号： F02D13/02 , F01L1/053 , F01L13/0036 , Y10T29/49293
摘要： Reciprocating-piston internal combustion engine having a crank mechanism, with at least one cylinder head, the intake and exhaust ducts of which are controlled by in each case at least one gas exchange valve which is configured as an intake or exhaust valve, which gas exchange valves can be actuated by cams of at least one camshaft and by transmission elements which are driven by said cams, wherein the cams are configured as sliding cams with at least two cams per sliding cam unit, which sliding cams are arranged via internal splining on an externally splined basic shaft such that they are fixed so as to rotate with it but can be displaced axially, at least one device which is fixed to the internal combustion engine for displacing the sliding cam unit into different axial positions via displacement grooves on the circumference of the sliding cam unit which interact with an actuator pin, and bearings for fixing the camshaft radially and axially on a component of the internal combustion engine, wherein the basic shaft is guided by bearings on the component of the internal combustion engine.
摘要翻译：具有曲柄机构的往复活塞式内燃机具有至少一个气缸盖，其进气和排气管道在每种情况下由至少一个气体交换阀控制，该气体交换阀配置为进气门或排气阀，该气体交换阀可以由至少一个凸轮轴的凸轮和由所述凸轮驱动的传动元件致动，其中凸轮被配置为具有每个滑动凸轮单元的至少两个凸轮的滑动凸轮，该滑动凸轮经由内部花键外花键基本轴，使得它们被固定成与其一起旋转但可以轴向移动;至少一个固定到内燃机的装置，用于通过在圆周上的位移槽将滑动凸轮单元移动到不同的轴向位置与致动器销相互作用的滑动凸轮单元和用于将凸轮轴径向和轴向地固定在内燃部件上的轴承发动机，其中所述基本轴由所述内燃机的部件上的轴承引导。

6. 发明授权

US09121354B2 Mounting of a camshaft 有权
标题翻译：安装凸轮轴
公开(公告)号：US09121354B2
公开(公告)日：2015-09-01
申请号：US14124739
申请日：2012-05-16
申请人： Lutz Kirbach , Stefan Kieninger , Thomas Binder , Guido Scherzinger , Markus Niederlechner
发明人： Lutz Kirbach , Stefan Kieninger , Thomas Binder , Guido Scherzinger , Markus Niederlechner
IPC分类号： F01L1/34 , F02D13/02 , F01L1/053 , F01L13/00
CPC分类号： F02D13/02 , F01L1/053 , F01L13/0036 , Y10T29/49293
摘要： Reciprocating-piston internal combustion engine having a crank mechanism, with at least one cylinder head, the intake and exhaust ducts of which are controlled by in each case at least one gas exchange valve which is configured as an intake or exhaust valve, which gas exchange valves can be actuated by cams of at least one camshaft and by transmission elements which are driven by said cams, wherein the cams are configured as sliding cams with at least two cams per sliding cam unit, which sliding cams are arranged via internal splining on an externally splined basic shaft such that they are fixed so as to rotate with it but can be displaced axially, at least one device which is fixed to the internal combustion engine for displacing the sliding cam unit into different axial positions via displacement grooves on the circumference of the sliding cam unit which interact with an actuator pin, and bearings for fixing the camshaft radially and axially on a component of the internal combustion engine, wherein the basic shaft is guided by bearings on the component of the internal combustion engine.
摘要翻译：具有曲柄机构的往复活塞式内燃机具有至少一个气缸盖，其进气和排气管道在每种情况下由至少一个气体交换阀控制，该气体交换阀配置为进气门或排气阀，该气体交换阀可以由至少一个凸轮轴的凸轮和由所述凸轮驱动的传动元件致动，其中凸轮被配置为具有每个滑动凸轮单元的至少两个凸轮的滑动凸轮，该滑动凸轮经由内部花键外花键基本轴，使得它们被固定成与其一起旋转但可以轴向移动;至少一个固定到内燃机的装置，用于通过在圆周上的位移槽将滑动凸轮单元移动到不同的轴向位置与致动器销相互作用的滑动凸轮单元和用于将凸轮轴径向和轴向地固定在内燃部件上的轴承发动机，其中所述基本轴由所述内燃机的部件上的轴承引导。

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