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71. 发明授权

US07475660B2 Camshaft adjuster 有权
标题翻译：凸轮轴调节器
公开(公告)号：US07475660B2
公开(公告)日：2009-01-13
申请号：US11143343
申请日：2005-06-02
申请人： Viktor Lichtenwald , Jochen Auchter , Andreas Strauss , Rudolf Eydam , Andreas Rohr , Harald Elendt , Ulrich Wierl , Jens Hoppe , Rainer Ottersbach
发明人： Viktor Lichtenwald , Jochen Auchter , Andreas Strauss , Rudolf Eydam , Andreas Rohr , Harald Elendt , Ulrich Wierl , Jens Hoppe , Rainer Ottersbach
IPC分类号： F01L1/34
CPC分类号： F01L1/022 , F01L1/024 , F01L1/026 , F01L1/344 , F01L1/3442 , F01L1/352 , F01L2001/0475 , F01L2001/34469 , F01L2103/00 , F01L2820/032
摘要： An internal-combustion engine with a device for adjusting the rotational angle (camshaft adjuster (1)) of a camshaft (2) relative to a crankshaft is provided. The device comprises a driving wheel (3) connected in a rotationally locked way to the crankshaft, a driven part (6) connected in a rotationally locked way to the camshaft (2), and an adjusting mechanism, with which the phase position between the crankshaft and camshaft (2) can be set and maintained in a certain range of angles. A reduction of the required axial structural space of the camshaft adjuster (1) and the number of individual parts is achieved in that the driven part (6) is fixed to the camshaft (2) with a frictional, positive-fit, or interference-fit connection.
摘要翻译：提供了一种具有相对于曲轴调节凸轮轴（2）的旋转角度（凸轮轴调节器（1））的装置的内燃机。该装置包括以旋转锁定的方式连接到曲轴的驱动轮（3），以旋转锁定的方式连接到凸轮轴（2）的从动部分（6），以及调节机构，曲轴和凸轮轴（2）可以设置并保持在一定角度范围内。实现凸轮轴调节器（1）所需的轴向结构空间的减少和各个部件的数量，其中被驱动部件（6）以摩擦，正配合或干涉的方式固定到凸轮轴（2）适合连接。

72. 发明申请

US20080236529A1 Control Valve for a Device for Changing the Control Times of an Internal Combustion Engine 有权
标题翻译：用于改变内燃机控制时间的装置的控制阀
公开(公告)号：US20080236529A1
公开(公告)日：2008-10-02
申请号：US12064135
申请日：2006-08-04
申请人： Gerhard Scheidig , Ali Bayrakdar , Jens Hoppe , Rainer Ottersbach
发明人： Gerhard Scheidig , Ali Bayrakdar , Jens Hoppe , Rainer Ottersbach
IPC分类号： F01L1/344 , F16D3/10
CPC分类号： F01L1/34 , F01L1/3442 , F01L2001/34426 , F01L2001/3443 , F01L2001/34433 , F01L2001/34483 , Y10T137/86493
摘要： A control valve (20) for a device for variably setting the control times of gas exchange valves (110, 111) of an internal combustion engine (100). Two working ports (A, B) and one supply port (24) are formed on an outer casing surface of a valve housing (22) of the control valve (20), the working ports (A, B) are arranged directly adjacent one another, and the supply port adjoins them. Further, two pressure medium ducts (40, 41) are formed on the control piston (30), at least one of the pressure medium ducts (40, 41) is embodied so that it is not rotationally symmetric with respect to a longitudinal axis (36) of the control piston (30).
摘要翻译：一种用于可变地设定内燃机（100）的气体交换阀（110,111）的控制时间的装置的控制阀（20）。在控制阀（20）的阀壳体（22）的外壳表面上形成有两个工作端口（A，B）和一个供应端口（24），工作端口（A，B）直接邻近设置另一个，供应口毗邻他们。此外，两个压力介质管道（40,41）形成在控制活塞（30）上，至少一个压力介质管道（40,41）被实施为使其不相对于纵向轴线旋转对称 36）。

73. 发明申请

US20060278187A1 Camshaft adjuster 有权
标题翻译：凸轮轴调节器
公开(公告)号：US20060278187A1
公开(公告)日：2006-12-14
申请号：US11143343
申请日：2005-06-02
申请人： Viktor Lichtenwald , Jochen Auchter , Andreas Strauss , Rudolf Eydam , Andreas Rohr , Harald Elendt , Ulrich Wierl , Jens Hoppe , Rainer Ottersbach
发明人： Viktor Lichtenwald , Jochen Auchter , Andreas Strauss , Rudolf Eydam , Andreas Rohr , Harald Elendt , Ulrich Wierl , Jens Hoppe , Rainer Ottersbach
IPC分类号： F01L1/34
CPC分类号： F01L1/022 , F01L1/024 , F01L1/026 , F01L1/344 , F01L1/3442 , F01L1/352 , F01L2001/0475 , F01L2001/34469 , F01L2103/00 , F01L2820/032
摘要： An internal-combustion engine with a device for adjusting the rotational angle (camshaft adjuster (1)) of a camshaft (2) relative to a crankshaft is provided. The device comprises a driving wheel (3) connected in a rotationally locked way to the crankshaft, a driven part (6) connected in a rotationally locked way to the camshaft (2), and an adjusting mechanism, with which the phase position between the crankshaft and camshaft (2) can be set and maintained in a certain range of angles. A reduction of the required axial structural space of the camshaft adjuster (1) and the number of individual parts is achieved in that the driven part (6) is fixed to the camshaft (2) with a frictional, positive-fit, or interference-fit connection.
摘要翻译：提供了一种具有相对于曲轴调节凸轮轴（2）的旋转角度（凸轮轴调节器（1））的装置的内燃机。该装置包括以旋转锁定的方式连接到曲轴的驱动轮（3），以旋转锁定的方式连接到凸轮轴（2）的从动部分（6），以及调节机构，曲轴和凸轮轴（2）可以设置并保持在一定角度范围内。实现凸轮轴调节器（1）所需的轴向结构空间的减少和各个部件的数量，其中被驱动部件（6）以摩擦，正配合或干涉的方式固定到凸轮轴（2）适合连接。

74. 发明授权

US09443649B2 Coil and solenoid valve 有权
标题翻译：线圈和电磁阀
公开(公告)号：US09443649B2
公开(公告)日：2016-09-13
申请号：US14126206
申请日：2012-02-27
申请人： Jens Hoppe , Stefan Konias , Uwe Wunderlich , Richard Baier
发明人： Jens Hoppe , Stefan Konias , Uwe Wunderlich , Richard Baier
IPC分类号： H01F27/02 , H01F38/00 , F01L1/34 , H01F7/128 , H01F7/16 , H01F41/12 , F01L1/344
CPC分类号： H01F38/00 , F01L1/34 , F01L2001/3443 , H01F7/128 , H01F7/1607 , H01F27/02 , H01F41/127 , Y10T29/4902
摘要： A coil (4) for a solenoid valve (2) in particular for actuating a camshaft adjuster, including a coil carrier (6) with an underside, a pot (8) with a base on which the underside of the coil carrier (6) is placed and with a wall which forms an intermediate space (16) with respect to the coil carrier (6), and a yoke disk (10) which is placed on the pot (8) with coil carrier (6) and which covers the intermediate space (16), wherein the intermediate space (16) is open via a flow gap (34) between the yoke disk (10) and the coil carrier (6) and/or between the yoke disk (10) and the pot (8) and is provided for receiving a filler (36). The flow gap (34) is formed for the hardening of the filler (36).
摘要翻译：一种用于电磁阀（2）的线圈（4），特别用于致动凸轮轴调节器，包括具有下侧的线圈架（6），具有基座（8）的线圈架（6）的下侧，相对于线圈架（6）形成有中间空间（16）的壁，以及用盘管架（6）放置在罐（8）上的轭盘，中间空间（16），其中所述中间空间（16）经由所述轭盘（10）和所述线圈架（6）之间的流动间隙（34）和/或所述轭盘（10）和所述锅（ 8），并且用于接纳填料（36）。形成流动间隙（34）用于填充物（36）的硬化。

75. 发明授权

US08991343B2 Camshaft adjusting device 有权
标题翻译：凸轮轴调整装置
公开(公告)号：US08991343B2
公开(公告)日：2015-03-31
申请号：US13579966
申请日：2011-01-25
申请人： Jens Hoppe , Markus Kinscher
发明人： Jens Hoppe , Markus Kinscher
IPC分类号： F01L1/34 , F16B7/20 , F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34426 , F01L2001/3443 , F01L2001/34433 , F01L2103/00 , Y10T403/7007
摘要： A camshaft adjusting device (1) for varying the relative angular position of a camshaft in relation to a crankshaft of an internal combustion engine, wherein the camshaft adjusting device (1) includes an actuator (2) for actuating a hydraulic valve, wherein the actuator (2) is fastened to a housing element (4) by a fastening element (3), and wherein the actuator (2) has an axis (5) which in the mounted state of the actuator (2) is concentric to an axis of the camshaft adjusting device (1). In order to simplify mounting of the actuator on the camshaft adjusting device, on the outer face (6) facing away from the camshaft adjusting device (1) the actuator (2) includes a grip section (7) having a configuration that is not rotationally symmetrical to the axis (5).
摘要翻译：一种用于改变凸轮轴相对于内燃机的曲轴的相对角位置的凸轮轴调节装置（1），其中所述凸轮轴调节装置（1）包括用于致动液压阀的致动器（2），其中所述致动器（2）通过紧固元件（3）紧固到壳体元件（4），并且其中所述致动器（2）具有轴（5），所述轴线（5）在所述致动器（2）的安装状态下与凸轮轴调整装置（1）。为了简化致动器在凸轮轴调节装置上的安装，在远离凸轮轴调节装置（1）的外表面（6）上，致动器（2）包括具有不旋转构造的把手部分（7）与轴（5）对称。

76. 发明授权

US08893676B2 Central valve of a camshaft adjuster of an internal combustion engine 有权
标题翻译：内燃机凸轮轴调节器的中心阀
公开(公告)号：US08893676B2
公开(公告)日：2014-11-25
申请号：US13381185
申请日：2010-06-04
申请人： Jens Hoppe , Ali Bayrakdar
发明人： Jens Hoppe , Ali Bayrakdar
IPC分类号： F01L1/34 , F01L1/344 , F01L1/047
CPC分类号： F01L1/344 , F01L1/3442 , F01L2001/0475 , F01L2001/34426 , F01L2001/34433 , Y10T137/86702
摘要： A central valve of a camshaft adjuster of an internal combustion engine, which has a valve housing, a control piston, and a mounting flange. The valve housing is arranged, at least in part, inside a receptacle inside the camshaft adjuster. The valve housing has at least one inflow connection, one outflow connection, and one working connection. The control piston is arranged axially slidable inside the valve housing. The pressure fluid, which flows to and from the camshaft adjuster, can be controlled by the suitable positioning of the control piston inside the valve housing. Also, the mounting flange is fixedly connected to a wall section of the receptacle, thus determining the axial position of the valve housing relative to the camshaft adjuster.
摘要翻译：内燃机的凸轮轴调节器的中心阀，其具有阀壳体，控制活塞和安装凸缘。阀壳体至少部分地布置在凸轮轴调节器内部的容器内部。阀壳体具有至少一个流入连接，一个流出连接和一个工作连接。控制活塞在阀壳体的内部轴向滑动地设置。流经凸轮轴调节器的压力流体可以通过控制活塞在阀壳体内的适当定位来控制。此外，安装法兰固定地连接到容器的壁部分，从而确定阀壳体相对于凸轮轴调节器的轴向位置。

77. 发明授权

US08839820B2 Control valves for controlling pressure medium flows 有权
标题翻译：用于控制压力介质流量的控制阀
公开(公告)号：US08839820B2
公开(公告)日：2014-09-23
申请号：US13148531
申请日：2010-01-28
申请人： Jens Hoppe , Andreas Roehr , Michael Busse
发明人： Jens Hoppe , Andreas Roehr , Michael Busse
IPC分类号： F16K11/07 , F01L1/34 , F15B13/04 , F01L1/344
CPC分类号： F15B13/0402 , F01L1/34 , F01L1/3442 , F01L2001/34426 , F16K11/0716 , Y10T137/86702
摘要： A control valve for controlling pressure medium flows, which has a cylindrical valve housing with a housing cavity The housing cavity is open at one side and has an axial outflow port, a radial first working port, a radial second working port, a radial third working port and two radial pressure ports which each open into the housing cavity. A first pressure port is arranged axially between the first working port and the second working port, and a second pressure port is arranged axially between the second working port and the third working port. Also, the control valve has a cylindrical control piston, which is axially movable within the housing cavity and has a piston cavity open at one side in the direction of the outflow port.
摘要翻译：一种用于控制压力介质流量的控制阀，其具有带壳体腔的圆柱形阀壳体。壳体腔体在一侧开口并具有轴向流出端口，径向第一工作端口，径向第二工作端口，径向第三工作端口和两个径向压力端口，每个开口进入壳体腔。第一压力端口被轴向布置在第一工作端口和第二工作端口之间，并且第二压力端口被轴向布置在第二工作端口和第三工作端口之间。此外，控制阀具有圆柱形的控制活塞，其可在壳体腔内轴向移动，并且具有在流出端口的一侧的一侧开口的活塞腔。

78. 发明授权

US08757114B2 Control valve for controlling pressure-medium flows comprising an integrated check valve 有权
标题翻译：用于控制压力 - 介质流量的控制阀，包括集成的止回阀
公开(公告)号：US08757114B2
公开(公告)日：2014-06-24
申请号：US13322966
申请日：2010-05-06
申请人： Jens Hoppe , Lars Buchmann
发明人： Jens Hoppe , Lars Buchmann
IPC分类号： F01L1/34
CPC分类号： F01L1/34 , F01L1/3442 , F01L2001/34426 , F01L2001/34433 , Y10T137/8667
摘要： A control valve for controlling pressure medium flows, including: a valve housing having a hollow construction and having at least one feed connection, at least two working connections, and at least one discharge connection; a control piston held displaceably inside the valve housing, through which, dependent on position, the feed connection can be connected via at least one pressure medium line to the one or to the other working connection, while the respectively other working connection is connected via at least one second pressure medium line to the discharge connection. The control piston has a piston cavity and the first pressure medium line includes a feed opening allocated to the feed connection and a discharge opening allocated to the working connections, with each of these openings opening into the piston cavity. At least one check valve that can be hydraulically opened and that releases the first pressure medium line in the feed direction is provided, having a closing part that has a sealing surface, by which part a valve opening can be closed. The control valve has an elastically deformable closing part, such that the sealing surface thereof is movable, through elastic deformation of the closing part, into a closed position in which it lies against the valve opening in sealing fashion and an open position in which the valve opening is completely open, one of the openings of the control piston acting as valve opening. Alternatively, the closing part is mounted resiliently via at least one spring tongue.
摘要翻译：一种用于控制压力介质流量的控制阀，包括：阀壳体，其具有中空结构并具有至少一个进料连接件，至少两个工作连接件和至少一个排出连接件; 控制活塞可移动地保持在阀壳体内，通过该控制活塞，取决于位置，馈送连接可以经由至少一个压力介质线连接到一个或另一个工作连接，而另外的工作连接通过至少一个第二压力介质管线到排放连接。所述控制活塞具有活塞腔，所述第一压力介质管线包括分配给所述进料连接件的进料口和分配给所述工作连接件的排出口，其中每个所述开口都通向所述活塞腔。提供了至少一个可以液压打开并且沿进给方向释放第一压力介质管线的止回阀，其具有封闭部分，该封闭部分具有密封表面，通过该封闭部分可以关闭阀门开口。控制阀具有可弹性变形的关闭部分，使得其密封表面可通过关闭部件的弹性变形而移动到关闭位置，在该关闭位置中，密封部件以密封方式抵靠在阀开口上并且打开位置开口完全打开，控制活塞的一个开口用作阀门开口。或者，闭合部件经由至少一个弹簧舌片弹性地安装。

79. 发明申请

US20130200289A1 CONTROL VALVE FOR A CAM SHAFT ADJUSTER 审中-公开
标题翻译：用于凸轮轴调节器的控制阀
公开(公告)号：US20130200289A1
公开(公告)日：2013-08-08
申请号：US13879931
申请日：2011-08-22
申请人： Jens Hoppe , Stefan Konias
发明人： Jens Hoppe , Stefan Konias
IPC分类号： F01L1/344 , F16K25/04
CPC分类号： F01L1/3442 , F01L1/34 , F01L2001/34426 , F16K25/04
摘要： A control valve for a cam shaft adjuster, including a valve housing and a control piston, which is designed as an injection-molded product and is axially displaceably mounted within the valve housing and which has a substantially tubular main body, wherein the control piston, on an end face, has an actuating surface for a control component. To this end, the control piston includes, at an end thereof, an axially extending molded-on component which includes a gate point on one of the lateral faces thereof. Such a design of a control valve allows the control piston to be securely guided within the valve housing at low manufacturing cost of the control piston.
摘要翻译：一种用于凸轮轴调节器的控制阀，包括阀壳体和控制活塞，其被设计为注射成型产品，并且轴向移动地安装在阀壳体内并具有基本上管状的主体，其中控制活塞，在端面上具有用于控制部件的致动表面。为此，控制活塞在其端部包括轴向延伸的模压部件，该部件在其一个侧面上包括一个浇口点。这种控制阀的设计允许控制活塞在控制活塞的低制造成本下被牢固地引导在阀壳体内。

80. 发明申请

US20120111296A1 CENTRAL VALVE OF A CAMSHAFT ADJUSTER OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机CAMSHAFT调速器的中心阀
公开(公告)号：US20120111296A1
公开(公告)日：2012-05-10
申请号：US13381185
申请日：2010-06-04
申请人： Jens Hoppe , Ali Bayrakdar
发明人： Jens Hoppe , Ali Bayrakdar
IPC分类号： F01L1/344
CPC分类号： F01L1/344 , F01L1/3442 , F01L2001/0475 , F01L2001/34426 , F01L2001/34433 , Y10T137/86702
摘要： A central valve of a camshaft adjuster of an internal combustion engine, which has a valve housing, a control piston, and a mounting flange. The valve housing is arranged, at least in part, inside a receptacle inside the camshaft adjuster. The valve housing has at least one inflow connection, one outflow connection, and one working connection. The control piston is arranged axially slidable inside the valve housing. The pressure fluid, which flows to and from the camshaft adjuster, can be controlled by the suitable positioning of the control piston inside the valve housing. Also, the mounting flange is fixedly connected to a wall section of the receptacle, thus determining the axial position of the valve housing relative to the camshaft adjuster.
摘要翻译：内燃机的凸轮轴调节器的中心阀，其具有阀壳体，控制活塞和安装凸缘。阀壳体至少部分地布置在凸轮轴调节器内部的容器内部。阀壳体具有至少一个流入连接，一个流出连接和一个工作连接。控制活塞在阀壳体的内部轴向滑动地设置。流经凸轮轴调节器的压力流体可以通过控制活塞在阀壳体内的适当定位来控制。此外，安装法兰固定地连接到容器的壁部分，从而确定阀壳体相对于凸轮轴调节器的轴向位置。

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