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1. 发明授权

US06871621B2 Camshaft adjuster for internal combustion engines of motor vehicles 失效
标题翻译：机动车内燃机凸轮轴调节器
公开(公告)号：US06871621B2
公开(公告)日：2005-03-29
申请号：US10436122
申请日：2003-05-12
申请人： Edwin Palesch , Andreas Knecht , Gerold Sluka
发明人： Edwin Palesch , Andreas Knecht , Gerold Sluka
IPC分类号： F01L1/344 , F01L1/34
CPC分类号： F01L1/022 , F01L1/024 , F01L1/3442 , F01L2001/34426 , F01L2001/34433 , F01L2001/34436 , F01L2001/3444 , F01L2001/34483
摘要： A camshaft adjuster for motor vehicles has a stator and a rotor rotatable relative thereto between which pressure chambers are provided. Pressure medium is supplied in a controlled way via a valve to the pressure chambers in order to rotate the rotor relative to the stator. Mounting of the valve in the internal combustion engine of the motor vehicle is often difficult when mounting conditions are tight, sometimes even impossible. In order for the camshaft adjuster to be usable even in tight spatial conditions, the valve is arranged on the side facing away from the camshaft connection. The valve can therefore be arranged stationarily axially outside of the engine of the motor vehicle. The camshaft adjuster requires thus only little mounting space.
摘要翻译：用于机动车辆的凸轮轴调节器具有定子和可相对于其转动的转子，在该转子之间设有压力室。压力介质以受控的方式通过阀提供给压力室，以使转子相对于定子旋转。当安装条件严格时，有时甚至不可能，在汽车的内燃机中安装阀门往往很困难。为了即使在紧密的空间条件下也可以使用凸轮轴调节器，阀被布置在背离凸轮轴连接的一侧。因此，阀可以静止地布置在机动车辆的发动机的轴向外侧。因此，凸轮轴调节器仅需要很少的安装空间。

2. 发明授权

US06742486B2 Device for adjusting the rotation angle of the camshaft of an internal combustion engine in relation to a drive wheel 有权
标题翻译：用于调节内燃机的凸轮轴相对于驱动轮的旋转角度的装置
公开(公告)号：US06742486B2
公开(公告)日：2004-06-01
申请号：US10169672
申请日：2002-12-10
申请人： Edwin Palesch , Martin Maier , Gordon Rein
发明人： Edwin Palesch , Martin Maier , Gordon Rein
IPC分类号： F01L134
CPC分类号： F01L1/3442
摘要： A system for relative angle-of-rotation adjustment of a camshaft of an internal-combustion engine. An adjusting unit has an interior part connected with the camshaft, and a cell wheel with several cells distributed along the circumference. Interior part webs divide the cells into two pressure spaces. Hydraulic pressure admitted or relieved from the pressure spaces causes camshaft rotation between two end positions. A movable locking element in the cell wheel or the interior part opens up a hydraulic line to a pressure space when in an unlocked position. When in a locked position, bores in the interior part are closed off. The locking element can move into first and second unlocking positions, whereby the various bores are opened at desired intervals as the locking element moves. As a result, the useful life and the functionality of the locking device is improved.
摘要翻译：一种用于内燃机的凸轮轴的相对转角调节系统。调节单元具有与凸轮轴连接的内部部分，以及具有沿着圆周分布有多个单元的单元轮。内部部件将细胞分成两个压力空间。从压力空间进入或释放的液压压力使凸轮轴在两个端部位置之间旋转。当处于解锁位置时，电池轮或内部部件中的可移动锁定元件打开到压力空间的液压管线。当处于锁定位置时，内部的孔被关闭。锁定元件可以移动到第一和第二解锁位置，由此当锁定元件移动时，各个孔以期望的间隔打开。结果，提高了锁定装置的使用寿命和功能。

3. 发明授权

US07246580B2 Camshaft adjuster for vehicles, especially motor vehicles 失效
标题翻译：用于车辆，特别是机动车辆的凸轮轴调节器
公开(公告)号：US07246580B2
公开(公告)日：2007-07-24
申请号：US10709216
申请日：2004-04-22
申请人： Edwin Palesch , Axel-Willi Jochim , Andres Nicklass , Andreas Knecht
发明人： Edwin Palesch , Axel-Willi Jochim , Andres Nicklass , Andreas Knecht
IPC分类号： F01L1/34
CPC分类号： F01L1/46 , F01L1/047 , F01L1/3442 , F01L2001/0475 , F01L2001/34436 , F01L2810/02
摘要： A camshaft adjuster for motor vehicles has an oscillating motor having a rotor that is fixedly connected to a camshaft and further having a stator surrounding the rotor. The rotor is rotatable relative to the stator. At least one connecting part acting by at least one of positive engagement and force transmission is provided on a camshaft having cams. The rotor has a base member that is fixedly mounted on the connecting part. The base member has a diameter that is different from a diameter of a circle circumscribing the cams of the camshaft.
摘要翻译：用于机动车辆的凸轮轴调节器具有摆动马达，其具有固定地连接到凸轮轴并且还具有包围转子的定子的转子。转子可相对于定子旋转。在具有凸轮的凸轮轴上提供至少一个通过正向接合和力传递中的至少一个作用的连接部分。转子具有固定地安装在连接部上的基座部件。基座部件具有与外接凸轮轴的凸轮的圆的直径不同的直径。

4. 发明授权

US06968815B2 Actuating device for securing a camshaft of an engine of a motor vehicle in a start position 失效
标题翻译：用于将机动车辆的发动机的凸轮轴固定在起始位置的致动装置
公开(公告)号：US06968815B2
公开(公告)日：2005-11-29
申请号：US10709093
申请日：2004-04-13
申请人： Edwin Palesch , Alfred Trzmiel
发明人： Edwin Palesch , Alfred Trzmiel
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34 , F01L1/3442 , F01L2001/3443 , F01L2001/34446 , F01L2800/01
摘要： An actuating device for hydraulically securing a camshaft of an engine of a motor vehicle in a start position has a solenoid valve controlling the flow of a pressure medium to a camshaft adjuster with a rotary slide valve that is fixedly connected to the camshaft and moves the camshaft into the required start position according to the pressure medium supplied to it by the solenoid valve.
摘要翻译：用于将机动车辆的发动机的凸轮轴液压固定在起动位置的致动装置具有电磁阀，该电磁阀利用与所述凸轮轴固定连接并旋转所述凸轮轴的旋转滑阀来控制压力介质向凸轮轴调节器的流动根据由电磁阀提供给它的压力介质，进入所需的起始位置。

5. 发明授权

US08944954B2 Gearing 有权
标题翻译：牵引
公开(公告)号：US08944954B2
公开(公告)日：2015-02-03
申请号：US13582439
申请日：2011-02-14
申请人： Edwin Palesch
发明人： Edwin Palesch
IPC分类号： F16H37/06 , F16H47/04 , F16H37/08
CPC分类号： F16H47/04 , F16H2037/0886 , F16H2200/2017
摘要： The gearing has an input element (8) which is connected in terms of drive to an output element (9) via gearing elements. One of the gearing elements is a regulating element (12) with which the rotational speed of the input element (8) can be changed for passing on to the output element (9). The rotational speed of the output element (9) is increased when the rotational speed of the regulating element (12) decreases. The torque present at the input element (8) is conducted on via the regulating element (12) to the output element (9) such that the input torque is present at the latter.
摘要翻译：传动装置具有一个输入元件（8），该输入元件（8）通过传动元件连接到一个输出元件（9）。齿轮元件之一是调节元件（12），输入元件（8）的旋转速度可以通过该调节元件（12）改变以传递到输出元件（9）。当调节元件（12）的旋转速度降低时，输出元件（9）的旋转速度增加。存在于输入元件（8）处的扭矩通过调节元件（12）传导到输出元件（9），使得在后者处存在输入转矩。

6. 发明授权

US06941912B2 Device and method for the relative rotational adjustment of a camshaft and a drive wheel of an internal combustion engine 有权
公开(公告)号：US06941912B2
公开(公告)日：2005-09-13
申请号：US10847479
申请日：2004-05-18
申请人： Edwin Palesch , Gordon Neudoerfer , Holger Schwarz
发明人： Edwin Palesch , Gordon Neudoerfer , Holger Schwarz
IPC分类号： F01L1/34 , F01L1/344 , F01L13/00 , F02D13/02
CPC分类号： F01L1/34 , F01L1/344 , F01L1/3442 , F01L13/00 , F01L2001/34426 , F02D13/02
摘要： A device and method for the relative adjustment of the angle of rotation of a camshaft with respect to the crankshaft of an internal combustion engine that utilizes a hydraulically activated actuating element, through the adjustment of which the phase position of the camshaft can be directly or indirectly changed. The actuating element is bordered by two pressure chambers, which can be loaded with or relieved of hydraulic fluid via control lines. A control valve is provided, which, depending upon an operating state of the internal combustion engine, forces a flow of oil that is forced from an oil reservoir by an oil pump via a first control line to a first pressure chamber, while oil from a second pressure chamber is returned to the oil reservoir via a second control line, and vice versa. At least one controlled bypass is arranged between the two pressure chambers. In this manner, the speed of adjustment of the camshaft adjuster can be advantageously increased.

7. 发明授权

US06668777B2 Arrangement for the relative angle-of-rotation adjustment of a camshaft of an internal-combustion engine with respect to a driving wheel 失效
标题翻译：内燃机的凸轮轴相对于驱动轮的相对转角调节的布置
公开(公告)号：US06668777B2
公开(公告)日：2003-12-30
申请号：US10221950
申请日：2002-09-18
申请人： Gerold Sluka , Edwin Palesch , Alfred Trzmiel
发明人： Gerold Sluka , Edwin Palesch , Alfred Trzmiel
IPC分类号： F01L134
CPC分类号： F01L1/3442
摘要： An arrangement is provided for relative angle-of-rotation adjustment of a camshaft of an internal-combustion engine with respect to a driving wheel. An interior part, non-rotatably connected with the camshaft, has at least approximately radially extending webs or vanes. A driven cell wheel has several cells distributed along the circumference and bounded by webs. The camshaft is rotatable by way of the webs or vanes between two end positions relative to the cell wheel, and the interior part is laterally bounded by two cover elements connected with the cell wheel. Recesses forming chambers are provided to reduce friction between the webs or vanes of the interior part and the cover elements in the side walls of the vanes directed to the cover elements. During operation of the internal-combustion engine, the recesses are at least partially acted upon by hydraulic oil.
摘要翻译：提供了一种用于内燃机的凸轮轴相对于驱动轮的相对转角调整的装置。与凸轮轴不可旋转地连接的内部部件具有至少大致径向延伸的腹板或叶片。驱动单元轮具有沿着圆周分布的多个单元并且由幅材限定。凸轮轴可以相对于电池轮在两个端部位置之间通过腹板或叶片旋转，并且内部部分由与电池轮连接的两个盖元件横向限定。凹槽形成室被设置成减小内部件的腹板或叶片与指向盖元件的叶片侧壁中的盖元件之间的摩擦。在内燃机的操作期间，凹部至少部分地由液压油作用。

8. 发明授权

US06584944B2 Apparatus for relative angular adjustment of a crankshaft of a combustion engine with respect to a driving wheel and methods of making and operating same 失效
标题翻译：用于相对于驱动轮的内燃机的曲轴的相对角度调整的装置及其制造和操作的方法
公开(公告)号：US06584944B2
公开(公告)日：2003-07-01
申请号：US09930481
申请日：2001-08-16
申请人： Gerold Sluka , Edwin Palesch , Ralf Naumann
发明人： Gerold Sluka , Edwin Palesch , Ralf Naumann
IPC分类号： F01L134
CPC分类号： F01L1/3442 , F01L2001/34453 , F01L2001/34456 , F01L2001/34473 , Y10T74/2102
摘要： An arrangement for the relative angle-of-rotation adjustment of a camshaft with respect to a driving wheel has an interior part which is non-rotatably connected with the camshaft. A driven cell wheel has several cells which are distributed along the circumference and are bounded by webs and can be divided into two pressure spaces by the webs or blades guided therein in an angularly movable manner. At least one locking device, which is operative between the interior part and the cell wheel, can lock the interior part with respect to the cell wheel in at least one end position. At least one blade of the interior part has a head part having at least one locking element which interacts with a locking structure provided on at least one web of the cell wheel.
摘要翻译：凸轮轴相对于驱动轮的相对转角调整的布置具有与凸轮轴不可旋转地连接的内部部件。驱动单元轮具有沿着圆周分布并由腹板限定的几个单元，并且可以通过以可角度方式可移动的方式在其中引导的腹板或叶片被分成两个压力空间。在内部部件和电池轮之间操作的至少一个锁定装置可以在至少一个端部位置中相对于电池轮锁定内部部件。内部部件的至少一个刀片具有头部，该头部具有至少一个锁定元件，该至少一个锁定元件与设置在电池轮的至少一个腹板上的锁定结构相互作用。

9. 发明申请

US20130053205A1 Gearing 有权
公开(公告)号：US20130053205A1
公开(公告)日：2013-02-28
申请号：US13582439
申请日：2011-02-14
申请人： Edwin Palesch
发明人： Edwin Palesch
IPC分类号： F16H3/44
CPC分类号： F16H47/04 , F16H2037/0886 , F16H2200/2017
摘要： The gearing has an input element (8) which is connected in terms of drive to an output element (9) via gearing elements. One of the gearing elements is a regulating element (12) with which the rotational speed of the input element (8) can be changed for passing on to the output element (9). The rotational speed of the output element (9) is increased when the rotational speed of the regulating element (12) decreases. The torque present at the input element (8) is conducted on via the regulating element (12) to the output element (9) such that the input torque is present at the latter.

10. 发明授权

US07198013B2 Device and method for the relative rotational adjustment of a camshaft and a drive wheel of an internal combustion engine 有权
标题翻译：用于内燃机的凸轮轴和驱动轮的相对旋转调节的装置和方法
公开(公告)号：US07198013B2
公开(公告)日：2007-04-03
申请号：US11174502
申请日：2005-07-06
申请人： Edwin Palesch , Gordon Neudoerfer , Holger Schwarz
发明人： Edwin Palesch , Gordon Neudoerfer , Holger Schwarz
IPC分类号： F01L1/34
CPC分类号： F01L1/34 , F01L1/344 , F01L1/3442 , F01L13/00 , F01L2001/34426 , F02D13/02
摘要： A device and method for the relative adjustment of the angle of rotation of a camshaft with respect to the crankshaft of an internal combustion engine that utilizes a hydraulically activated actuating element, through the adjustment of which the phase position of the camshaft can be directly or indirectly changed. The actuating element is bordered by two pressure chambers, which can be loaded with or relieved of hydraulic fluid via control lines. A control valve is provided, which, depending upon an operating state of the internal combustion engine, forces a flow of oil that is forced from an oil reservoir by an oil pump via a first control line to a first pressure chamber, while oil from a second pressure chamber is returned to the oil reservoir via a second control line, and vice versa. At least one controlled bypass is arranged between the two pressure chambers. In this manner, the speed of adjustment of the camshaft adjuster can be advantageously increased.
摘要翻译：一种用于相对于利用液压致动元件的内燃机的曲轴相对调节凸轮轴的旋转角度的装置和方法，凸轮轴的相位位置可以直接或间接地调节改变了致动元件由两个压力室界定，压力室可通过控制管路装载或卸载液压流体。提供一种控制阀，其根据内燃机的操作状态，通过第一控制管线将来自储油器的油流从第一控制管线推到第一压力室，同时来自第二压力室通过第二控制线返回到储油器，反之亦然。在两个压力室之间布置有至少一个受控旁路。以这种方式，可以有利地增加凸轮轴调节器的调节速度。

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