公开(公告)号：US20130305853A1

公开(公告)日：2013-11-21

申请号：US13981331

申请日：2011-12-01

申请人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

发明人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

IPC分类号： F16H19/00

CPC分类号： F16H19/001 ,  F01L1/352 ,  F01L2001/3521 ,  Y10T74/1836

摘要： A three shaft adjustment mechanism including a drive part which can be connected to a drive shaft in a rotationally fixed manner, a driven part which can be connected to a driven shaft, and an actuator which can be connected to an adjustment shaft as a mechanism part. A mechanical stop for defining an adjustment angle between the drive shaft and driven shaft is provided between two of the three shafts. According to the invention, the mechanism part not involved in the stop has a mass distribution or form which is such that a quotient from its mass moment of inertia J and its partial radius r is smaller than 0.4 kg×mm. The invention also relates to a method for producing a shaft generator having this type of mechanism.

摘要翻译： 一种三轴调节机构，包括可以旋转地固定地连接到驱动轴的驱动部，能够连接到从动轴的从动部，以及能够连接到作为机构部的调节轴的致动器 。 在三个轴之间设置有用于限定驱动轴和从动轴之间的调节角的机械止动件。 根据本发明，不涉及止动件的机构部件具有质量分布或形式，使得其从其质量惯性矩J及其部分半径r的商小于0.4kg×mm。 本发明还涉及一种具有这种机构的轴发电机的制造方法。

公开(公告)号：US08950371B2

公开(公告)日：2015-02-10

申请号：US13981656

申请日：2011-12-22

申请人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

发明人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

IPC分类号： F01L1/34 ,  F01L1/344 ,  F01L1/352

CPC分类号： F01L1/344 ,  F01L1/352 ,  F01L2001/34476 ,  F01L2001/34483

摘要： A triple shaft adjusting gear including a driving part (01) that can be connected rotationally fast to a drive shaft, a driven part that can be connected rotationally fast to a driven shaft and an adjusting member that can be connected to an adjusting shaft. A mechanical stop for limiting an adjusting angle between the drive shaft and the driven shaft is arranged between two of the three shafts. According to the invention, the stop is an elastic coupling member for damping an impingement in case of a stop.

摘要翻译： 一种三轴调节齿轮，包括能够旋转地快速地连接到驱动轴的驱动部分（01），能够被旋转地快速地连接到从动轴的从动部分和可以连接到调节轴的调节部件。 用于限制驱动轴和从动轴之间的调节角度的机械止动件布置在三个轴中的两个之间。 根据本发明，止挡件是用于在停止的情况下阻尼冲击的弹性联接构件。

公开(公告)号：US20140007830A1

公开(公告)日：2014-01-09

申请号：US13981656

申请日：2011-12-22

申请人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

发明人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

IPC分类号： F01L1/344

CPC分类号： F01L1/344 ,  F01L1/352 ,  F01L2001/34476 ,  F01L2001/34483

摘要： A triple shaft adjusting gear including a driving part (01) that can be connected rotationally fast to a drive shaft, a driven part that can be connected rotationally fast to a driven shaft and an adjusting member that can be connected to an adjusting shaft. A mechanical stop for limiting an adjusting angle between the drive shaft and the driven shaft is arranged between two of the three shafts. According to the invention, the stop is an elastic coupling member for damping an impingement in case of a stop.

摘要翻译： 一种三轴调节齿轮，包括能够旋转地快速地连接到驱动轴的驱动部分（01），能够被旋转地快速地连接到从动轴的从动部分和可以连接到调节轴的调节部件。 用于限制驱动轴和从动轴之间的调节角度的机械止动件布置在三个轴中的两个之间。 根据本发明，止挡件是用于在停止的情况下阻尼冲击的弹性联接构件。

公开(公告)号：US20130312682A1

公开(公告)日：2013-11-28

申请号：US13981159

申请日：2011-12-07

申请人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

发明人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

IPC分类号： F01L1/344

CPC分类号： F01L1/344 ,  F01L1/352

摘要： A three-shaft adjustment mechanism is provided including a drive part which can be connected to a drive shaft in a rotationally fixed manner, a driven part which can be connected to a driven shaft in a rotationally fixed manner and an actuator which can connected to the adjustment shaft in a rotationally fixed manner. A first mechanical stop is arranged between two of the three shafts for defining an adjustment angle between the drive shaft and the driven shaft. According to the invention, an overload coupling integrated into the actuator is provided between the actuator and the drive part or the driven part.

摘要翻译： 提供一种三轴调节机构，包括可以旋转地固定地连接到驱动轴的驱动部件，能够以旋转固定的方式连接到从动轴的从动部件和能够连接到驱动部件的致动器 调节轴以旋转固定的方式。 在三个轴之间布置有第一机械止动件，用于限定驱动轴和从动轴之间的调节角度。 根据本发明，在致动器和驱动部件或被驱动部件之间设置集成到致动器中的过载联轴器。

公开(公告)号：US20130305864A1

公开(公告)日：2013-11-21

申请号：US13981340

申请日：2011-12-07

申请人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

发明人： Jens Schaefer ,  Mike Kohrs ,  Jeffrey S. Balko

IPC分类号： F16H49/00

CPC分类号： F16H49/001 ,  F01L2001/3521 ,  F16C19/08 ,  F16C33/405 ,  F16C33/416 ,  F16C33/491 ,  F16H2049/003 ,  Y10T74/19642

摘要： A shaft transmission including at least one annulus having an inner gearing, a flexible spur gear arranged within the annulus and having an outer gearing, and a shaft generator for deflecting the spur gear in radial direction arranged within the spur gear, a torque-transmitting connection being created between the annulus and the spur gear at two opposing points of the spur gear, the shaft generator having a ring with an elliptical outer periphery and an elliptically shaped rolling bearing applied to the outer periphery, the rolling bearing having an outer ring (01), an inner ring (02) and two rows of rolling elements (03) arranged between the outer ring (01) and the inner ring (02).

摘要翻译： 一种轴传动装置，包括至少一个具有内部传动装置的环形空间，布置在所述环形空间内并具有外齿轮的柔性正齿轮和用于在正齿轮内布置的径向方向偏转正齿轮的轴发生器，扭矩传递连接 在正齿轮的两个相对的点处形成在环形件和正齿轮之间，该轴发电机具有一个具有椭圆形外周的环和一个应用于外周的椭圆形滚动轴承，该滚动轴承具有外圈（01 ），内圈（02）和布置在外圈（01）和内圈（02）之间的两排滚动元件（03）。

公开(公告)号：US08813703B2

公开(公告)日：2014-08-26

申请号：US13060147

申请日：2009-07-21

申请人： Jens Schaefer ,  Mike Kohrs

发明人： Jens Schaefer ,  Mike Kohrs

IPC分类号： F01L1/02

CPC分类号： F01L1/344 ,  F01L1/352 ,  F01L2800/01 ,  F01L2820/01 ,  F01L2820/032 ,  F02N11/0814 ,  F02N19/004 ,  F02N19/005 ,  F02N2019/008

摘要： A method for adjusting a crankshaft of an internal combustion engine which has a camshaft adjuster that in turn has a triple-shaft gear mechanism with a setting shaft, a camshaft sprocket and a camshaft. The camshaft sprocket is drivably connected to the crankshaft. During motor standstill or in a transition phase, in which at least one of the three shafts of the triple-shaft gear mechanism stands still, a driving of the setting shaft occurs. Also, a camshaft adjustment system is disclosed which has a triple-shaft gear mechanism with a control device that adjusts the crankshaft during the motor standstill or in a transition phase.

摘要翻译： 一种调节内燃机的曲轴的方法，该内燃机具有凸轮轴调节器，该凸轮轴调节器又具有带有定位轴，凸轮轴链轮和凸轮轴的三轴齿轮机构。 凸轮轴链轮可驱动地连接到曲轴。 在电动机静止期间或在三轴齿轮机构的三个轴中的至少一个竖立的过渡阶段中，安装轴的驱动发生。 另外，公开了一种具有三轴齿轮机构的凸轮轴调节系统，该三轴齿轮机构具有在马达停止期间或处于过渡阶段调节曲轴的控制装置。

公开(公告)号：US20110146603A1

公开(公告)日：2011-06-23

申请号：US13060147

申请日：2009-07-21

申请人： Jens Schaefer ,  Mike Kohrs

发明人： Jens Schaefer ,  Mike Kohrs

IPC分类号： F02N15/00 ,  F01L1/344

CPC分类号： F01L1/344 ,  F01L1/352 ,  F01L2800/01 ,  F01L2820/01 ,  F01L2820/032 ,  F02N11/0814 ,  F02N19/004 ,  F02N19/005 ,  F02N2019/008

摘要： A method for adjusting a crankshaft of an internal combustion engine which has a camshaft adjuster that in turn has a triple-shaft gear mechanism with a setting shaft, a camshaft sprocket and a camshaft. The camshaft sprocket is drivably connected to the crankshaft. During motor standstill or in a transition phase, in which at least one of the three shafts of the triple-shaft gear mechanism stands still, a driving of the setting shaft occurs. Also, a camshaft adjustment system is disclosed which has a triple-shaft gear mechanism with a control device that adjusts the crankshaft during the motor standstill or in a transition phase.

摘要翻译： 一种调节内燃机的曲轴的方法，所述内燃机具有凸轮轴调节器，所述凸轮轴调节器又具有带有定位轴，凸轮轴链轮和凸轮轴的三轴齿轮机构。 凸轮轴链轮可驱动地连接到曲轴。 在电动机静止期间或在三轴齿轮机构的三个轴中的至少一个竖立的过渡阶段中，安装轴的驱动发生。 另外，公开了一种具有三轴齿轮机构的凸轮轴调节系统，该三轴齿轮机构具有在马达停止期间或处于过渡阶段调节曲轴的控制装置。

公开(公告)号：US20110303172A1

公开(公告)日：2011-12-15

申请号：US13202870

申请日：2010-02-11

申请人： Jens Schaefer ,  Sebastian Zwahr

发明人： Jens Schaefer ,  Sebastian Zwahr

IPC分类号： F01L1/34 ,  F01L1/344 ,  F01L31/08 ,  F01L1/047

CPC分类号： F01L13/0042 ,  F01L1/34406 ,  F01L1/352 ,  F01L2001/0475

摘要： A valve drive for controlling gas exchange valves of an internal combustion engine. The valve drive has at least one valve camshaft that is supported within a cylinder head of the engine and that can be moved in rotation by a drive disk and an adjustment device, which has an adjustment motor and a gear train. The adjustment device provides for an axial movement and/or rotation of the valve camshaft relative to the drive disk in a specific manner upon actuation of the adjustment motor and by the intermediately connected gear train in order to vary in a specific manner an actuation of the gas exchange valves that occurs by cams of the valve camshaft. Also, the adjustment motor is placed predominantly or completely within a common chamber with the drive disk.

摘要翻译： 一种用于控制内燃机的气体交换阀的阀驱动器。 阀驱动器具有至少一个阀凸轮轴，其被支撑在发动机的气缸盖内，并且可以由具有调节电机和齿轮系的驱动盘和调节装置旋转移动。 调节装置在调节马达和中间连接的齿轮系的致动时以特定方式提供阀凸轮轴相对于驱动盘的轴向运动和/或旋转，以便以特定方式改变 由气门凸轮轴凸轮产生的气体交换阀。 此外，调节电机主要或完全放置在与驱动盘相连的公共室内。

公开(公告)号：US20110129051A1

公开(公告)日：2011-06-02

申请号：US12935198

申请日：2009-03-30

申请人： Matthias Dietrich ,  Michael Liebler ,  Hans-Joachim Lippert ,  Roland Rink ,  Jens Schaefer ,  Thomas Schubert

发明人： Matthias Dietrich ,  Michael Liebler ,  Hans-Joachim Lippert ,  Roland Rink ,  Jens Schaefer ,  Thomas Schubert

IPC分类号： G21C3/32

CPC分类号： G21C3/328 ,  G21C3/335 ,  G21Y2002/201 ,  G21Y2002/401 ,  G21Y2004/30 ,  Y02E30/31 ,  Y02E30/38

摘要： An assembly of the type having a water channel extending along a longitudinal axis and having an upper section of larger cross-section area than a lower section and at least one fuel rod receiving groove extending longitudinally on the outer surface of the lower section, fuel rods extending longitudinally and disposed around the water channel and fixing members for fixing at least one fuel rod to the water channel in the at least one groove below the upper section.According to one aspect of the invention, the at least one groove extends along the upper section such that a fuel rod received in fixing members is longitudinally extractable or insertable from the upper end side of the fuel assembly.

摘要翻译： 该类型的组件具有沿着纵向轴线延伸的水通道并且具有比下部分更大的横截面面积的上部区段和在下部分的外表面上纵向延伸的至少一个燃料棒容纳槽，燃料棒 纵向延伸并设置在水通道周围并且用于将至少一个燃料棒固定到上部下方的至少一个槽中的水通道的固定构件。 根据本发明的一个方面，所述至少一个凹槽沿着上部部分延伸，使得容纳在固定构件中的燃料棒可纵向地从燃料组件的上端侧提取或插入。

公开(公告)号：US20060236965A1

公开(公告)日：2006-10-26

申请号：US11379401

申请日：2006-04-20

申请人： Jens Schaefer ,  Martin Steigerwald ,  Jonathan Heywood

发明人： Jens Schaefer ,  Martin Steigerwald ,  Jonathan Heywood

IPC分类号： F01L1/34

CPC分类号： F01L1/352 ,  F01L2001/3521 ,  F01L2820/032 ,  F16H35/008 ,  F16H2001/2881

摘要： The invention relates to a device (1) for the electrical adjustment of the relative rotary-angle position between a camshaft (2) and a crankshaft of an internal combustion engine, with an adjusting gear (3) which has a driving part (4) fixed with respect to the crankshaft, a driven part (5) fixed with respect to the camshaft and an adjusting shaft (8) connected fixedly in terms of rotation to an adjustment-unit shaft (6) of an electrical adjustment unit (7). In order to achieve a simpler type of construction which, moreover, is distinguished by quiet running, there is provision, according to the invention, for the adjusting shaft (8) to be arranged in a radially floating manner.

摘要翻译： 本发明涉及一种用于电动调节内燃机的凸轮轴（2）和曲轴之间的相对旋转角位置的装置（1），其具有带有驱动部分（4）的调节齿轮（3） 相对于曲轴固定，相对于凸轮轴固定的从动部件（5）和与电调节单元（7）的调节单元轴（6）固定地相对于旋转固定的调节轴（8）。 为了实现更简单的结构，此外，通过安静的行驶来区分，根据本发明，为调节轴（8）设置成径向浮动的方式。