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    Housing bell with integrated pressure accumulator having a flanged cover
    33.
    发明授权
    Housing bell with integrated pressure accumulator having a flanged cover 有权
    带有法兰盖的集成式蓄压器的外壳钟

    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。

    HOUSING BELL WITH INTEGRATED PRESSURE ACCUMULATOR HAVING A FLANGED COVER
    35.
    发明申请
    HOUSING BELL WITH INTEGRATED PRESSURE ACCUMULATOR HAVING A FLANGED COVER 有权
    带有法兰盖的集成压力蓄能器的壳体

    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。

    Electromagnetic actuating unit
    36.
    发明授权
    Electromagnetic actuating unit 有权
    电磁执行单元

    公开(公告)号：US08490654B2

    公开(公告)日：2013-07-23

    申请号：US13131311

    申请日：2009-10-19

    申请人： Jens Hoppe ,  Andreas Roehr

    发明人： Jens Hoppe ,  Andreas Roehr

    IPC分类号： F16K11/07 ,  F01L1/344

    CPC分类号： F16K11/0712 ,  F01L2001/34426 ,  F16K31/0613 ,  Y10T137/86493 ,  Y10T137/8667 ,  Y10T137/86702

    摘要： A hydraulic directional control valve which has a valve housing and a control piston that is arranged therein in a displaceable manner. The valve housing has at least one outflow connection, at least one inflow connection and a working connection. The control piston has a main body and at least one control section. The control section controls a pressure medium flow from the inflow connection to the working connection and/or a pressure medium flow from the working connection to the outflow connection, and the control section is made separately from the main body and is fastened thereon.

    摘要翻译： 一种液压方向控制阀，其具有以可置换的方式布置在其中的阀壳体和控制活塞。 阀壳体具有至少一个流出连接，至少一个流入连接和工作连接。 控制活塞具有主体和至少一个控制部。 控制部分控制从流入连接到工作连接的压力介质流和/或从工作连接到流出连接的压力介质流，并且控制部分与主体分开制成并被紧固在其上。

    CONTROL VALVE HAVING A CURVED SPRING BAND SERVING AS A NON-RETURN VALVE
    37.
    发明申请
    CONTROL VALVE HAVING A CURVED SPRING BAND SERVING AS A NON-RETURN VALVE 审中-公开
    具有作为非返回阀服务的弯曲弹簧带的控制阀

    公开(公告)号：US20130019830A1

    公开(公告)日：2013-01-24

    申请号：US13637397

    申请日：2011-04-05

    申请人： Jens Hoppe ,  Lars Buchmann

    发明人： Jens Hoppe ,  Lars Buchmann

    IPC分类号： F01L1/344

    CPC分类号： F01L1/34 ,  F01L1/344 ,  F01L1/46 ,  F01L2001/34426 ,  F16K15/16

    摘要： A control valve, in particular a proportional valve for controlling a device for adjusting the rotation angle position of a camshaft with respect to a crankshaft of an internal combustion engine, including a hollow-cylindrical valve housing (1), which has a plurality of openings (2) that are arranged circumferentially in a radial plane for connecting to a pressure medium connection (P) and can be closed via a non-return valve (4) designed as a curved spring band (3). According to the invention, the openings (2) arranged in a radial plane are arranged at different angle distances to each other, and the shape and the rotation angle position of the curved spring band (3) serving as a non-return valve (4) is matched thereto.

    摘要翻译： 一种控制阀，特别是用于控制用于调节凸轮轴相对于内燃机的曲轴的旋转角度位置的装置的比例阀，包括中空圆柱形阀壳体（1），其具有多个开口 （2），其在径向平面中周向布置，用于连接到压力介质连接（P），并且可以经由设计为弯曲弹簧带（3）的止回阀（4）关闭。 根据本发明，布置在径向平面中的开口（2）彼此以不同的角度距离布置，并且用作止回阀（4）的弯曲弹簧带（3）的形状和旋转角度位置 ）与之匹配。

    Control valve for a camshaft adjuster
    38.
    发明授权
    Control valve for a camshaft adjuster 有权
    用于凸轮轴调节器的控制阀

    公开(公告)号：US08316889B2

    公开(公告)日：2012-11-27

    申请号：US12300664

    申请日：2007-04-25

    申请人： Jens Hoppe ,  Stefan Konias

    发明人： Jens Hoppe ,  Stefan Konias

    IPC分类号： F16K11/07

    CPC分类号： F01L1/34 ,  F01L2001/34426 ,  Y10T137/86702 ,  Y10T137/8671 ,  Y10T137/87394 ,  Y10T137/88054

    摘要： A control valve (14) for a device (1) for modifying the control times of gas exchange valves (110, 111) of an internal combustion engine (100) is provided. A check valve is arranged inside an annular groove (44) which is formed on one of the components of the control valve (14) and through which a pressurized medium flows. This reduces the assembly costs.

    摘要翻译： 提供一种用于改变内燃机（100）的气体交换阀（110,111）的控制时间的装置（1）的控制阀（14）。 止回阀布置在形成在控制阀（14）的一个部件上并通过加压介质流动的环形槽（44）内。 这降低了组装成本。

    Apparatus for electrical screening of a high-voltage bushing
    39.
    发明授权
    Apparatus for electrical screening of a high-voltage bushing 有权
    高压套管电气屏蔽装置

    公开(公告)号：US08124878B2

    公开(公告)日：2012-02-28

    申请号：US12376197

    申请日：2007-07-26

    申请人： Jens Hoppe ,  Dietmar Jahnel ,  Johann Schlager

    发明人： Jens Hoppe ,  Dietmar Jahnel ,  Johann Schlager

    IPC分类号： H01B17/20 ,  H01B17/42 ,  H01B17/44 ,  H01B17/46 ,  H01B17/48

    CPC分类号： H01B17/42 ,  H01B17/26

    摘要： An apparatus for electrical screening of a bushing output of a high-voltage line into an outer wall of an electrical high-voltage device, includes an electrically conductive screen interior and an outer insulation layer, which surrounds the screen interior. A curved circular segment with two limbs in conjunction with a correspondingly shaped barrier system ensures virtually complete electrical screening of corners and edges of a bushing output.

    摘要翻译： 用于将高压线的套管输出电气屏蔽到电气高压装置的外壁中的装置包括围绕屏幕内部的导电屏幕内部和外部绝缘层。 具有两个肢体的弯曲圆形节段与相应形状的屏障系统相结合，确保对套管输出的拐角和边缘进行几乎完全的电气屏蔽。

    Control valve for a camshaft adjuster
    40.
    发明授权
    Control valve for a camshaft adjuster 有权
    用于凸轮轴调节器的控制阀

    公开(公告)号：US08118059B2

    公开(公告)日：2012-02-21

    申请号：US12083270

    申请日：2006-09-07

    申请人： Jens Hoppe ,  Andreas Rohr

    发明人： Jens Hoppe ,  Andreas Rohr

    IPC分类号： F15B13/044 ,  F01L1/34

    CPC分类号： F01L1/34 ,  F01L1/3442 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34433 ,  Y10T137/86702 ,  Y10T137/8671

    摘要： A control valve for a hydraulic adjuster for the camshaft of an internal combustion engine is provided, wherein an actuator acts on a pressure part (12) embedded in a control piston (5). In order to prevent the piston (5) from being blocked in the valve housing by the expansion thereof caused by the pressure part embedment, the pressure part (12) and/or the control piston (5) is/are provided with radial recesses (34) in the embedment area (13) which make it possible to limit joining forces and the resulting radial expansion of the piston (5). Alternatively or in addition, the external surface of the control valve (5) has a reduced cross-section in the embedment area (13).

    摘要翻译： 提供一种用于内燃机的凸轮轴的液压调节器的控制阀，其中致动器作用在嵌入控制活塞（5）中的压力部件（12）上。 为了防止活塞（5）由于压力部件嵌入引起的膨胀而阻塞在阀壳体中，压力部件（12）和/或控制活塞（5）设有径向凹槽（ 34），其可以限制接合力和所产生的活塞（5）的径向膨胀。 或者或另外，控制阀（5）的外表面在嵌入区域（13）中具有减小的横截面。