公开(公告)号：US07849825B2

公开(公告)日：2010-12-14

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： F01L9/02

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）。

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）。

公开(公告)号：US20080264200A1

公开(公告)日：2008-10-30

申请号：US12096958

申请日：2006-11-29

申请人： Jens Hoppe ,  Ali Bayrakdar ,  Gerhard Scheidig

发明人： Jens Hoppe ,  Ali Bayrakdar ,  Gerhard Scheidig

IPC分类号： F01L13/00

CPC分类号： F01L1/34 ,  F01L1/344 ,  F01L2001/3444 ,  Y10T74/2102

摘要： A feeder for a camshaft adjuster is provided, including a central screw, a camshaft, and at least one flow resistance element. The camshaft is provided with a bore for accommodating the central screw. A channel is located between the camshaft and the central screw, in which the flow resistance element is provided in order to affect a flow of a fluid in the channel.

摘要翻译： 提供了一种用于凸轮轴调节器的进给器，包括中心螺钉，凸轮轴和至少一个流阻元件。 凸轮轴设置有用于容纳中心螺钉的孔。 通道位于凸轮轴和中心螺杆之间，其中设置流动阻力元件以便影响通道中流体的流动。

公开(公告)号：US08146549B2

公开(公告)日：2012-04-03

申请号：US12096958

申请日：2006-11-29

申请人： Jens Hoppe ,  Ali Bayrakdar ,  Gerhard Scheidig

发明人： Jens Hoppe ,  Ali Bayrakdar ,  Gerhard Scheidig

IPC分类号： F01L1/34

CPC分类号： F01L1/34 ,  F01L1/344 ,  F01L2001/3444 ,  Y10T74/2102

摘要： A feeder for a camshaft adjuster is provided, including a central screw, a camshaft, and at least one flow resistance element. The camshaft is provided with a bore for accommodating the central screw. A channel is located between the camshaft and the central screw, in which the flow resistance element is provided in order to affect a flow of a fluid in the channel.

摘要翻译： 提供了一种用于凸轮轴调节器的进给器，包括中心螺钉，凸轮轴和至少一个流阻元件。 凸轮轴设置有用于容纳中心螺钉的孔。 通道位于凸轮轴和中心螺杆之间，其中设置流动阻力元件以便影响通道中流体的流动。

公开(公告)号：US08899198B2

公开(公告)日：2014-12-02

申请号：US13505042

申请日：2010-10-28

申请人： Jens Hoppe ,  Ali Bayrakdar

发明人： Jens Hoppe ,  Ali Bayrakdar

IPC分类号： F01L1/34 ,  F01L1/344 ,  F16D1/108 ,  F16D1/12 ,  F16B39/26 ,  F16D1/10 ,  F01L1/047

CPC分类号： F01L1/344 ,  F01L1/3442 ,  F01L2001/0475 ,  F01L2001/34433 ,  F16B39/26 ,  F16D1/108 ,  F16D1/12 ,  F16D2001/103

摘要： A fastening assembly for fastening a camshaft adjuster to a camshaft, having an input part that can be brought into driving engagement with a crankshaft, an output part that is non-rotationally connected to the camshaft, the output part being mounted rotationally adjustably with respect to the input part, and a control mechanism, by which a rotational angle position between the input and output parts can be adjusted. The output part is provided with a central axial opening penetrated by an end section of the camshaft. The end section has a thread-bearing thread section, which is screwed together with a tension nut acting on the output part such that the output part and the camshaft are axially loaded for the non-rotational connection thereof. To this end, the tension nut is elastically loaded in the axial direction or relieved in the axial direction.

摘要翻译： 一种用于将凸轮轴调节器紧固到凸轮轴的紧固组件，具有可以与曲轴进行驱动接合的输入部分，与凸轮轴非旋转地连接的输出部分，输出部分相对于 输入部分和控制机构，由此可以调节输入和输出部分之间的旋转角度位置。 输出部分设置有由凸轮轴的端部部分贯穿的中心轴向开口。 端部具有螺纹轴承螺纹部分，该螺纹部分与作用在输出部分上的张紧螺母拧紧在一起，使得输出部分和凸轮轴被轴向加载用于其非旋转连接。 为此，张紧螺母沿轴向弹性加载或沿轴向方向释放。

公开(公告)号：US09309790B2

公开(公告)日：2016-04-12

申请号：US14113420

申请日：2012-02-24

申请人： Jens Hoppe ,  Ali Bayrakdar ,  Marco Meisborn

发明人： Jens Hoppe ,  Ali Bayrakdar ,  Marco Meisborn

IPC分类号： F01L1/34 ,  F01L1/344 ,  F01L1/46 ,  F01L1/047

CPC分类号： F01L1/3442 ,  F01L1/047 ,  F01L1/46 ,  F01L2001/34446 ,  Y10T29/49826

摘要： A pressure accumulator for a camshaft phaser of an internal combustion engine, including a housing that accommodates a piston and forms a cavity fillable with a hydraulic fluid. The cavity is configured as a hole and is closed by a cover on at least one side so as to be fluid-tight, whereby the cover is fastened to the housing by a flanged connection. A method for the production of a pressure accumulator for a camshaft phaser, including a pressure accumulator that forms a cavity, whereby a piston is placed into the cavity, and subsequently, a cover is put in place over the cavity—sealing it off towards the outside—in such a way that a material portion of the housing or of the cover creates such a positive connection between the cover and the housing that the cover is affixed in its position relative to the housing.

摘要翻译： 一种用于内燃机的凸轮轴相移器的压力蓄能器，包括容纳活塞并形成可用液压流体填充的空腔的壳体。 空腔被构造为孔，并且在至少一侧上由盖子封闭，以便是流体密封的，由此通过法兰连接将盖子紧固到壳体。 一种用于生产用于凸轮轴相移器的压力蓄能器的方法，包括形成空腔的压力蓄能器，由此活塞被放置到空腔中，随后将盖放置在空腔上方，将其封闭朝向 在外部 - 使得壳体或盖的材料部分在盖和壳体之间形成这样的正向连接，使得盖相对于壳体固定在其位置。

公开(公告)号：US20140048027A1

公开(公告)日：2014-02-20

申请号：US14113420

申请日：2012-02-24

申请人： Jens Hoppe ,  Ali Bayrakdar ,  Marco Meisborn

发明人： Jens Hoppe ,  Ali Bayrakdar ,  Marco Meisborn

IPC分类号： F01L1/344 ,  F01L1/047

CPC分类号： F01L1/3442 ,  F01L1/047 ,  F01L1/46 ,  F01L2001/34446 ,  Y10T29/49826

摘要： A pressure accumulator for a camshaft phaser of an internal combustion engine, including a housing that accommodates a piston and forms a cavity fillable with a hydraulic fluid. The cavity is configured as a hole and is closed by a cover on at least one side so as to be fluid-tight, whereby the cover is fastened to the housing by a flanged connection. A method for the production of a pressure accumulator for a camshaft phaser, including a pressure accumulator that forms a cavity, whereby a piston is placed into the cavity, and subsequently, a cover is put in place over the cavity—sealing it off towards the outside—in such a way that a material portion of the housing or of the cover creates such a positive connection between the cover and the housing that the cover is affixed in its position relative to the housing.

摘要翻译： 一种用于内燃机的凸轮轴相移器的压力蓄能器，包括容纳活塞并形成可用液压流体填充的空腔的壳体。 空腔被构造为孔，并且在至少一侧上由盖子封闭，以便是流体密封的，由此通过法兰连接将盖子紧固到壳体。 一种用于生产用于凸轮轴相移器的压力蓄能器的方法，包括形成空腔的压力蓄能器，由此活塞被放置到空腔中，随后将盖放置在空腔上方，将其封闭朝向 在外部 - 使得壳体或盖的材料部分在盖和壳体之间形成这样的正向连接，使得盖相对于壳体固定在其位置。

公开(公告)号：US20100288384A1

公开(公告)日：2010-11-18

申请号：US12863135

申请日：2008-12-04

申请人： Jens Hoppe ,  Ali Bayrakdar

发明人： Jens Hoppe ,  Ali Bayrakdar

IPC分类号： F16K15/16

CPC分类号： F01L1/344 ,  F16K15/144 ,  F16K15/147 ,  Y10T137/7879

摘要： A hydraulic control valve for controlling pressurizing medium flows, which has a hydraulically unlockable cheek valve that includes a closing element by which a valve opening can be closed. The closing element is equipped with at least one through-hole such that a locking part that is spring-loaded via at least one flexible tongue is formed for locking the valve opening.

摘要翻译： 一种用于控制加压介质流的液压控制阀，其具有液压可解锁的颊板阀，其包括闭合元件，通过该闭合元件可以关闭阀门开口。 闭合元件配备有至少一个通孔，使得经由至少一个柔性舌簧弹簧加载的锁定部件被形成用于锁定阀开口。

公开(公告)号：US20120210962A1

公开(公告)日：2012-08-23

申请号：US13505042

申请日：2010-10-28

申请人： Jens Hoppe ,  Ali Bayrakdar

发明人： Jens Hoppe ,  Ali Bayrakdar

IPC分类号： F16B39/22 ,  F01L1/344 ,  F16B41/00

CPC分类号： F01L1/344 ,  F01L1/3442 ,  F01L2001/0475 ,  F01L2001/34433 ,  F16B39/26 ,  F16D1/108 ,  F16D1/12 ,  F16D2001/103

摘要： A fastening assembly for fastening a camshaft adjuster to a camshaft, having an input part that can be brought into driving engagement with a crankshaft, an output part that is non-rotationally connected to the camshaft, the output part being mounted rotationally adjustably with respect to the input part, and a control mechanism, by which a rotational angle position between the input and output parts can be adjusted. The output part is provided with a central axial opening penetrated by an end section of the camshaft. The end section has a thread-bearing thread section, which is screwed together with a tension nut acting on the output part such that the output part and the camshaft are axially loaded for the non-rotational connection thereof. To this end, the tension nut is elastically loaded in the axial direction or relieved in the axial direction.

摘要翻译： 一种用于将凸轮轴调节器紧固到凸轮轴的紧固组件，具有可以与曲轴进行驱动接合的输入部分，与凸轮轴非旋转地连接的输出部分，输出部分相对于 输入部分和控制机构，由此可以调节输入和输出部分之间的旋转角度位置。 输出部分设置有由凸轮轴的端部部分贯穿的中心轴向开口。 端部具有螺纹轴承螺纹部分，该螺纹部分与作用在输出部分上的张紧螺母拧紧在一起，使得输出部分和凸轮轴被轴向加载用于其非旋转连接。 为此，张紧螺母沿轴向弹性加载或沿轴向方向释放。

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。