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1. 发明授权

US07305948B2 Device for changing the timing of an internal-combustion engine 有权
标题翻译：改变内燃机定时的装置
公开(公告)号：US07305948B2
公开(公告)日：2007-12-11
申请号：US11129428
申请日：2005-05-13
申请人： Dirk Heintzen , Gregory Muller , Roger Meyer , Jeffrey Balko
发明人： Dirk Heintzen , Gregory Muller , Roger Meyer , Jeffrey Balko
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L1/022 , F01L1/024 , F01L1/026 , F01L2001/0537 , F01L2001/34453 , F01L2001/34469 , F01L2001/34483
摘要： A device (1) for changing the timing of an internal-combustion engine (2) is provided that has a camshaft adjuster (5), which is supported on a non-rotating bearing journal (6). A driving wheel (8) of the camshaft adjuster (5) is driven by a crank-shaft (3) via a first traction mechanism drive (7). The rotation of the driving wheel (8) is transferred via an actuator (10) to a driven part (9), which is arranged so that it can rotate relative to the driving wheel (8). Second and third traction mechanism drives (11, 12) create a drive connection between the driven part (9) and two camshafts (4, 4a).
摘要翻译：提供了一种用于改变内燃机（2）的定时的装置（1），其具有支撑在非旋转轴承轴颈（6）上的凸轮轴调节器（5）。凸轮轴调节器（5）的驱动轮（8）由曲柄轴（3）经由第一牵引机构驱动器（7）驱动。驱动轮（8）的旋转通过致动器（10）传递到被驱动部件（9），被驱动部件（9）相对于驱动轮（8）旋转。第二和第三牵引机构驱动器（11,12）在被驱动部件（9）和两个凸轮轴（4,4a）之间形成驱动连接。

2. 发明申请

US20050034693A1 Internal-combustion engine with a hydraulic device for rotation angle adjustment of a camshaft relative to a crankshaft 有权
标题翻译：具有用于凸轮轴相对于曲轴的旋转角度调节的液压装置的内燃机
公开(公告)号：US20050034693A1
公开(公告)日：2005-02-17
申请号：US10910969
申请日：2004-08-04
申请人： Dirk Heintzen , Gregory Muller , Roger Meyer
发明人： Dirk Heintzen , Gregory Muller , Roger Meyer
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/3442 , F01L1/022 , F01L2001/34469 , F01L2001/34479 , F01L2103/00
摘要： An internal-combustion engine with a hydraulic device (1) for rotation angle adjustment of a camshaft (2) relative to a crankshaft is provided and includes a rotor with an impeller form (7), which is rotationally fixed via a central fastener (6) to the camshaft, and a stator (4), which rotates synchronously with a drive wheel (3) driven by the crankshaft, wherein on both sides of the impeller blades of the rotor, there are pressure chambers, which are each limited by radial walls of the stator (4) and can be filled with and emptied of hydraulic fluid via a hydraulic system, wherein the hydraulic fluid is guided, on one hand, via an annular gap (13) between rotor (7) and the central fastener (6) and, on the other hand, through generally axial and radial channels into the pressure chambers. Through the use of a rotor (7) with a groove (10) running in the circumferential direction and a ring shaped intermediate element (9) adapted to the device, the internal-combustion engine can be equipped with a device (1) for adjusting the rotation angle, for which the number and/or arrangement of the axial channels for supplying hydraulic fluid do not agree with those of the camshaft of the internal-combustion engine. This construction enables the use of the device (1) on many different internal-combustion engines, without expensive adaptations of the device (1).
摘要翻译：提供具有用于凸轮轴（2）相对于曲轴的旋转角度调节的液压装置（1）的内燃机，并且包括具有叶轮形式（7）的转子，其通过中心紧固件（6）旋转地固定）和与由曲轴驱动的驱动轮（3）同步旋转的定子（4），其中在转子的叶轮叶片的两侧上存在各自受径向限制的压力室定子（4）的壁并且可以经由液压系统填充和排空液压流体，其中液压流体一方面通过转子（7）和中心紧固件（...）之间的环形间隙（13）被引导另一方面，通过大致轴向和径向的通道进入压力室。通过使用具有沿圆周方向延伸的槽（10）的转子（7）和适于该装置的环形中间元件（9），内燃机可以配备有用于调节的装置（1）用于供应液压流体的轴向通道的数量和/或布置与内燃机的凸轮轴不一致的旋转角度。这种结构使得能够在许多不同的内燃机上使用装置（1），而不需要对装置（1）进行昂贵的调整。

3. 发明申请

US20090211549A1 CAM PHASE ADJUSTER WITH A PLURALITY OF SPRINGS 审中-公开
标题翻译： CAM相位调节器具有多次弹簧
公开(公告)号：US20090211549A1
公开(公告)日：2009-08-27
申请号：US12389854
申请日：2009-02-20
申请人： Jesse MYERS , Gregory MULLER , Roger MYER
发明人： Jesse MYERS , Gregory MULLER , Roger MYER
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34469 , F01L2001/34483 , F01L2820/02 , F01L2820/041
摘要： The camshaft adjuster is a plurality of return springs which are in parallel to one another in a spring.
摘要翻译：凸轮轴调节器是在弹簧中彼此平行的多个复位弹簧。

4. 发明申请

US20050268873A1 Device for changing the timing of an internal-combustion engine 有权
标题翻译：改变内燃机定时的装置
公开(公告)号：US20050268873A1
公开(公告)日：2005-12-08
申请号：US11129428
申请日：2005-05-13
申请人： Dirk Heintzen , Gregory Muller , Roger Meyer , Jeffrey Balko
发明人： Dirk Heintzen , Gregory Muller , Roger Meyer , Jeffrey Balko
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/3442 , F01L1/022 , F01L1/024 , F01L1/026 , F01L2001/0537 , F01L2001/34453 , F01L2001/34469 , F01L2001/34483
摘要： A device (1) for changing the timing of an internal-combustion engine (2) is provided that has a camshaft adjuster (5), which is supported on a non-rotating bearing journal (6). A driving wheel (8) of the camshaft adjuster (5) is driven by a crank-shaft (3) via a first traction mechanism drive (7). The rotation of the driving wheel (8) is transferred via an actuator (10) to a driven part (9), which is arranged so that it can rotate relative to the driving wheel (8). Second and third traction mechanism drives (11, 12) create a drive connection between the driven part (9) and two camshafts (4, 4a).
摘要翻译：提供了一种用于改变内燃机（2）的定时的装置（1），其具有支撑在非旋转轴承轴颈（6）上的凸轮轴调节器（5）。凸轮轴调节器（5）的驱动轮（8）由曲柄轴（3）经由第一牵引机构驱动器（7）驱动。驱动轮（8）的旋转通过致动器（10）传递到被驱动部件（9），被驱动部件（9）相对于驱动轮（8）旋转。第二和第三牵引机构驱动器（11,12）在被驱动部件（9）和两个凸轮轴（4,4a）之间形成驱动连接。

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