公开(公告)号：US20060021826A1

公开(公告)日：2006-02-02

申请号：US11192879

申请日：2005-07-29

Applicant: Dirk Heintzen ,  Roger Meyer

Inventor： Dirk Heintzen ,  Roger Meyer

IPC: B01D29/11

CPC classification number: F01L1/3442 ,  B01D29/014 ,  B01D29/018 ,  B01D29/055 ,  B01D29/112 ,  F01L1/024 ,  F01L1/344 ,  F01L2001/3444

Abstract: A ring filter comprises a frame and a filter section. The frame comprises at least two first frame elements. One of the first frame elements is arranged on the axial front faces of the filter section and is fixedly connected thereto. The filter section extends in the axial direction between the two first frame elements. The filter section has a shape deviating from a straight line, as seen in longitudinal section. This significantly increases the effective filter surface and reduces throughflow resistance and the risk of the ring filter becoming clogged.

Abstract translation: 环形过滤器包括框架和过滤器部分。 框架包括至少两个第一框架元件。 第一框架元件中的一个布置在过滤器部分的轴向前表面上并且固定地连接到其上。 过滤器部分在两个第一框架元件之间沿轴向延伸。 过滤器部分具有偏离直线的形状，如纵向截面所示。 这显着增加了有效的过滤器表面，并降低了通流阻力和环形过滤器堵塞的风险。

公开(公告)号：US20050268873A1

公开(公告)日：2005-12-08

申请号：US11129428

申请日：2005-05-13

Applicant: Dirk Heintzen ,  Gregory Muller ,  Roger Meyer ,  Jeffrey Balko

Inventor： Dirk Heintzen ,  Gregory Muller ,  Roger Meyer ,  Jeffrey Balko

IPC: F01L1/34 ,  F01L1/344

CPC classification number: F01L1/3442 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L2001/0537 ,  F01L2001/34453 ,  F01L2001/34469 ,  F01L2001/34483

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US07305948B2

公开(公告)日：2007-12-11

申请号：US11129428

申请日：2005-05-13

Applicant: Dirk Heintzen ,  Gregory Muller ,  Roger Meyer ,  Jeffrey Balko

Inventor： Dirk Heintzen ,  Gregory Muller ,  Roger Meyer ,  Jeffrey Balko

IPC: F01L1/34

CPC classification number: F01L1/3442 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L2001/0537 ,  F01L2001/34453 ,  F01L2001/34469 ,  F01L2001/34483

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US20050034693A1

公开(公告)日：2005-02-17

申请号：US10910969

申请日：2004-08-04

Applicant: Dirk Heintzen ,  Gregory Muller ,  Roger Meyer

Inventor： Dirk Heintzen ,  Gregory Muller ,  Roger Meyer

IPC: F01L1/34 ,  F01L1/344

CPC classification number: F01L1/3442 ,  F01L1/022 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2103/00

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US06945205B2

公开(公告)日：2005-09-20

申请号：US10910969

申请日：2004-08-04

Applicant: Dirk Heintzen ,  Gregory Müller ,  Roger Meyer

Inventor： Dirk Heintzen ,  Gregory Müller ,  Roger Meyer

IPC: F01L1/34 ,  F01L1/344

CPC classification number: F01L1/3442 ,  F01L1/022 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2103/00

Abstract: 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).

Abstract translation: 提供一种具有用于凸轮轴（2）相对于曲轴的旋转角度调节的液压装置（1）的内燃机，包括具有叶轮形式（7）的转子，其通过中心紧固件（6）旋转固定 ）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设置压力室，每个压力室都被径向限制 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。

公开(公告)号：US07013854B1

公开(公告)日：2006-03-21

申请号：US11131569

申请日：2005-05-18

Applicant: Dirk Heintzen ,  Jochen Auchter ,  Ahmet Deneri

Inventor： Dirk Heintzen ,  Jochen Auchter ,  Ahmet Deneri

IPC: F01L1/34

CPC classification number: F01L1/3442 ,  F01L2001/028 ,  F01L2001/0475 ,  F01L2001/34433 ,  F01L2101/00

Abstract: A device (1) for the hydraulic adjustment of the angle of rotation of a camshaft (3) in relation to a crankshaft of an internal combustion engine, situated at the drive-side end (2) of the camshaft (3) and formed of a drive unit (4) that stands in a driven connection with the crankshaft and an output unit (5) that is connected in rotationally fixed fashion with the camshaft (3) is provided. The drive unit (4) stands in a force-transmitting connection with the output unit (5) via at least two pressure chambers (6, 7) formed inside the device (1), the supply of pressure medium to the pressure chambers (6, 7) taking place via a separate distributor housing (8) that has a connecting flange (10) suitable for transmitting pressure medium to the device (1) and a control valve receptacle (9) that is connected to the connecting flange (10) via two pressure medium conduits (11, 12). The output unit (5) is fastened non-positively to the camshaft (3), which passes through the device axially with its drive-side end (2) and has a hollow construction, the end segment (13) of the camshaft (3) being enclosed by the connecting flange (10) of the distributor housing (8) and having a plurality of radial bores (17, 18) that stand in pressure medium connection with additional radial bores (19, 20) in the camshaft (3) via a distributor insert (22) that can be placed into the hollow space (21) of the camshaft (3).

Abstract translation: 一种用于相对于位于凸轮轴（3）的驱动侧端（2）处的内燃机的曲轴相对于凸轮轴（3）的旋转角度进行液压调节的装置（1），其形成为 设置有与曲轴一起被驱动连接的驱动单元（4）和以旋转固定的方式与凸轮轴（3）连接的输出单元（5）。 驱动单元（4）经由形成在装置（1）内部的至少两个压力室（6,7）与输出单元（5）的力传递连接，向压力室（6）供应压力介质 ，7）通过独立的分配器壳体（8）进行，分配器壳体（8）具有适于将压力介质传送到设备（1）的连接法兰（10）和连接到连接法兰（10）的控制阀插座（9） 通过两个压力介质导管（11,12）。 输出单元（5）被非正式地紧固到凸轮轴（3），凸轮轴（3）以其驱动侧端部（2）轴向穿过该装置并且具有中空构造，凸轮轴（3）的端部段 ）由分配器壳体（8）的连接法兰（10）包围并且具有多个与凸轮轴（3）中的附加径向孔（19,20）压力介质连接的径向孔（17,18） 通过可以放置在凸轮轴（3）的中空空间（21）中的分配器插入件（22）。

公开(公告)号：US09004024B2

公开(公告)日：2015-04-14

申请号：US13259584

申请日：2010-03-16

Applicant: Dirk Heintzen ,  Matthias Friedrichs

Inventor： Dirk Heintzen ,  Matthias Friedrichs

IPC: F01L1/34 ,  F01L1/344

CPC classification number: F01L1/3442 ,  F01L2001/34483

Abstract: a cam adjuster for adjusting the angle-of-rotation positions of a cam shaft relative to a crankshaft. The cam shaft adjuster has at least two operating chambers to which pressure oil can be supplied to change the angle-of-rotation position. At least one of the operating chambers can be deactivated depending on an operating parameter by blocking the pressure oil supply.

Abstract translation: 用于调节凸轮轴相对于曲轴的旋转角度的凸轮调节器。 凸轮轴调节器具有至少两个操作室，可以向其供应压力油以改变旋转角度位置。 操作室中的至少一个可以通过阻塞压力油供应而取决于操作参数。

公开(公告)号：US07290513B2

公开(公告)日：2007-11-06

申请号：US10575143

申请日：2004-10-20

Applicant: Dirk Heintzen ,  Rudolf Eydam

Inventor： Dirk Heintzen ,  Rudolf Eydam

IPC: F01L1/34

CPC classification number: F01L1/3442

Abstract: A device for changing the control times of gas-exchange valves in an internal combustion engine is provided, which includes a drive wheel (2) in driven connection with the crankshaft and a vane rotor (3) fixed with the camshaft. The drive wheel (2) has a hollow space, which is formed by a hollow cylindrical peripheral wall (4) and two lateral walls (5, 6), in which at least one hydraulic work chamber (9) is formed by at least two radial limit walls (7, 8), which is divided by at least one vane (11) into an A pressure chamber (12) and a B pressure chamber (13). The vane rotor (3) can be coupled mechanically with the drive wheel (2) by a separate locking element (14), that can be moved into a locked position within a receptacle (19) in the lateral walls (5) of the drive wheel (2). The receptacle (19) is connected hydraulically to the A pressure chamber (12) via a pressure medium supply groove (18) provided in an inner surface of the lateral wall (5), so that upon pressurization of the A pressure chamber (12), the locking element (14) can move hydraulically into an unlocked position in the rotor hub (10) of the vane rotor (3). According to the invention, a local stop (20) is arranged within the pressure medium supply groove (18) in the inner surface of the lateral wall (5), through which a pressure medium supply to the receptacle (19) of the locking element (14) is possible only through a bypass (21) when the vane rotor (3) is in the base position.

Abstract translation: 提供一种用于改变内燃机中的气体交换阀的控制时间的装置，其包括与曲轴驱动连接的驱动轮（2）和与凸轮轴固定的叶片转子（3）。 驱动轮（2）具有中空的空间，其由中空的圆柱形周壁（4）和两个侧壁（5,6）形成，其中至少一个液压工作室（9）由至少两个 径向限制壁（7,8）由至少一个叶片（11）分成A压力室（12）和B压力室（13）。 叶片转子（3）可以通过单独的锁定元件（14）与驱动轮（2）机械地联接，其可以移动到驱动器的侧壁（5）中的容器（19）内的锁定位置 轮（2）。 容器（19）经由设置在侧壁（5）的内表面中的压力介质供给槽（18）液压地连接到A压力室（12），从而在A压力室（12）加压时， ，锁定元件（14）可以液压地移动到叶片转子（3）的转子轮毂（10）中的解锁位置。 根据本发明，在侧壁（5）的内表面中的压力介质供给槽（18）内布置有局部止挡件（20），压力介质通过该压力介质供应到锁定元件的容器（19） （14）仅当叶片转子（3）处于基座位置时才能通过旁路（21）。

公开(公告)号：US05997432A

公开(公告)日：1999-12-07

申请号：US60014

申请日：1998-04-14

Applicant: Dirk Neubauer ,  Dirk Heintzen

Inventor： Dirk Neubauer ,  Dirk Heintzen

IPC: F16H61/12 ,  F16H61/30 ,  F16H61/32 ,  F16H63/38 ,  F16H61/28

CPC classification number: F16H61/24 ,  F16H61/30 ,  F16H2061/1232 ,  F16H2061/242 ,  F16H61/12 ,  F16H61/32 ,  Y10T477/643 ,  Y10T74/19251

Abstract: An arrangement which operates an automated transmission for use in the power train of a motor vehicle has an element which can transmit motion to a gear selecting and shifting member of the transmission. The element is reciprocable by a first actuator which can employ an electric and/or fluid-operated and/or mechanical drive and is responsive to signals from an electronic control unit. A second signal-responsive actuator can be utilized to index the gear selecting and shifting member, either directly or by way of the motion transmitting element, in order to actually shift into or from a selected gear and/or to cause the member and/or the element to bypass an obstacle which can arrest the member and/or the element in an intermediate position in order to shift into or from one or more gears in certain types of transmissions.

Abstract translation: 操作用于机动车辆的动力传动系的自动变速器的装置具有可将运动传递到变速器的换档和换档构件的元件。 元件可以通过第一致动器往复运动，该第一致动器可采用电动和/或流体操作和/或机械驱动并且响应于来自电子控制单元的信号。 可以使用第二信号响应致动器来直接地或通过运动传递元件对齿轮选择和换档构件进行分度，以便实际上移入或从选定的齿轮移动和/或使构件和/或 所述元件绕过障碍物，所述障碍物可以阻止所述构件和/或所述元件处于中间位置，以便在某些类型的变速器中移动到一个或多个齿轮中或从其移位。

公开(公告)号：US07079968B2

公开(公告)日：2006-07-18

申请号：US10804590

申请日：2004-03-19

Applicant: Dirk Heintzen ,  Andreas Nithammer

Inventor： Dirk Heintzen ,  Andreas Nithammer

IPC: G06F19/00 ,  G01M15/00

CPC classification number: G01D18/004 ,  F02D41/009

Abstract: A method for increasing the measuring accuracy for a limited path is described, where a map of the actual geometric path that is stored in a memory is obtained in a “learning phase.” In addition, a method for better controlling a camshaft offset in a combustion engine is described.

Abstract translation: 描述了用于增加有限路径的测量精度的方法，其中在“学习阶段”中获得存储在存储器中的实际几何路径的映射。 此外，描述了一种用于更好地控制内燃机中的凸轮轴偏移的方法。