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1. 发明申请

US20120324849A1 Filter Element for Fluid Filtration, in Particular for Intake Air of Internal Combustion Engines 有权
标题翻译：用于流体过滤的过滤元件，特别是内燃机的进气
公开(公告)号：US20120324849A1
公开(公告)日：2012-12-27
申请号：US13607715
申请日：2012-09-08
申请人： Steffen Ackermann , Michael Kaufmann , Klaus-Dieter Ruhland
发明人： Steffen Ackermann , Michael Kaufmann , Klaus-Dieter Ruhland
IPC分类号： B01D46/24
CPC分类号： B01D46/2414 , B01D2265/029 , B01D2265/04 , B01D2265/06 , B01D2271/022
摘要： A filter element (1) for fluid filtration has a hollow-cylindrical filter medium (2) folded in a star shape, an outlet-side end plate (3) and a second end plate (4), a hollow-cylindrical supporting mesh (5) disposed in the interior (6) of the filter medium, wherein at the outlet-side end of the filter element, the supporting mesh has a connecting region (11) in which the supporting mesh (5) is provided with a coupling element (7). In the connecting region (7) the supporting mesh (5) includes a radially outwardly projecting collar (8) protruding beyond the outlet-side end face (9) of the filter medium. The outlet-side end plate (3) encloses the outlet-side end face (9) of the filter medium (2) and the collar (8) and has an annular axial seal (10).
摘要翻译：用于流体过滤的过滤元件（1）具有以星形折叠的中空圆柱形过滤介质（2），出口侧端板（3）和第二端板（4），中空圆柱形支撑网 5）设置在过滤介质的内部（6）中，其中在过滤元件的出口侧端部处，支撑网具有连接区域（11），其中支撑网（5）在其中设置有联接元件（7）。在连接区域（7）中，支撑网（5）包括突出超过过滤介质的出口侧端面（9）的径向向外突出的凸缘（8）。出口侧端板（3）包围过滤介质（2）和轴环（8）的出口侧端面（9）并且具有环形轴向密封件（10）。

2. 发明授权

US08523973B2 Filter element for fluid filtration, in particular for intake air of internal combustion engines 有权
标题翻译：用于流体过滤的过滤元件，特别是用于内燃机的进气
公开(公告)号：US08523973B2
公开(公告)日：2013-09-03
申请号：US13607715
申请日：2012-09-08
申请人： Steffen Ackermann , Michael Kaufmann , Klaus-Dieter Ruhland
发明人： Steffen Ackermann , Michael Kaufmann , Klaus-Dieter Ruhland
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D2265/029 , B01D2265/04 , B01D2265/06 , B01D2271/022
摘要： A filter element (1) for fluid filtration has a hollow-cylindrical filter medium (2) folded in a star shape, an outlet-side end plate (3) and a second end plate (4), a hollow-cylindrical supporting mesh (5) disposed in the interior (6) of the filter medium, wherein at the outlet-side end of the filter element, the supporting mesh has a connecting region (11) in which the supporting mesh (5) is provided with a coupling element (7). In the connecting region (7) the supporting mesh (5) includes a radially outwardly projecting collar (8) protruding beyond the outlet-side end face (9) of the filter medium. The outlet-side end plate (3) encloses the outlet-side end face (9) of the filter medium (2) and the collar (8) and has an annular axial seal (10).
摘要翻译：用于流体过滤的过滤元件（1）具有以星形折叠的中空圆柱形过滤介质（2），出口侧端板（3）和第二端板（4），中空圆柱形支撑网 5）设置在过滤介质的内部（6）中，其中在过滤元件的出口侧端部处，支撑网具有连接区域（11），其中支撑网（5）在其中设置有联接元件（7）。在连接区域（7）中，支撑网（5）包括突出超过过滤介质的出口侧端面（9）的径向向外突出的凸缘（8）。出口侧端板（3）包围过滤介质（2）和轴环（8）的出口侧端面（9）并且具有环形轴向密封件（10）。

3. 发明授权

US08920530B2 Filter element and filter system 有权
标题翻译：过滤元件和过滤系统
公开(公告)号：US08920530B2
公开(公告)日：2014-12-30
申请号：US13201130
申请日：2010-01-20
申请人： Klaus-Dieter Ruhland , Michael Kaufmann
发明人： Klaus-Dieter Ruhland , Michael Kaufmann
IPC分类号： B01D46/00 , B01D46/52 , B01D50/00 , B01D46/24
CPC分类号： B01D46/2414 , B01D46/0024 , B01D46/521 , B01D50/002 , B01D2271/022
摘要： The invention relates to a filter element, comprising a filter medium (10) having a concentric shape and pleated in a zig-zag shape, a first open or closed end disk (11) arranged on a face and a second end disk (12) arranged on the opposing face. The end disk (12) comprises a concentric opening (13) and extends in a substantially annular shape over the pleats of the filter medium. The end disk (12) further comprises a first ring bead (14) extending axially to the outside and a sealing groove (16). The ring bead (14) comprises outer faces (18, 19), which are supported on radially extending ribs (20, 21) of a housing receiving the filter element or on a flat surface having channels.
摘要翻译：本发明涉及一种过滤元件，包括具有同心形状并且以锯齿形打褶的过滤介质（10），布置在表面上的第一开口或封闭端盘（11）和第二端盘（12）安排在对面。端盘（12）包括同心开口（13），并且在过滤介质的褶皱之上延伸成基本环形的形状。端盘（12）还包括轴向延伸到外部的第一环形凸耳（14）和密封凹槽（16）。环形凸缘（14）包括外表面（18,19），其被支撑在容纳过滤元件的壳体的径向延伸的肋（20,21）上或具有通道的平坦表面上。

4. 发明授权

US09205360B2 Filter element and housing for a filter element 有权
标题翻译：用于过滤元件的过滤元件和外壳
公开(公告)号：US09205360B2
公开(公告)日：2015-12-08
申请号：US13525150
申请日：2012-06-15
申请人： Michael Kaufmann , Klaus-Dieter Ruhland
发明人： Michael Kaufmann , Klaus-Dieter Ruhland
IPC分类号： B01D29/13 , B01D35/30 , B23P11/00 , B01D46/24 , B01D46/00
CPC分类号： B01D46/2411 , B01D46/0005 , B01D2265/02 , B01D2265/021 , Y10T29/49826
摘要： A filter element, in particular an air filter element, for a detachable insertion into a housing with a detachable housing cover is provided. The air filter element has a tubular support structure, at which a filter medium is disposed. A coupling section couples with a clamping device, clamping the filter element in the housing. The coupling section includes a fixing element blocking a rotation of the coupling section or the support structure in relation to the clamping device.
摘要翻译：提供了一种过滤元件，特别是空气过滤器元件，用于可拆卸地插入到具有可拆卸外壳盖的壳体中。空气过滤器元件具有管状支撑结构，在该支撑结构处设置有过滤介质。联接部分与夹紧装置耦合，将过滤元件夹紧在壳体中。联接部分包括固定元件，该固定元件相对于夹持装置阻止联接部分或支撑结构的旋转。

5. 发明授权

US08864865B2 Air filter element, filter housing and filter arrangement 有权
标题翻译：空气过滤元件，过滤器外壳和过滤器布置
公开(公告)号：US08864865B2
公开(公告)日：2014-10-21
申请号：US13524477
申请日：2012-06-15
申请人： Michael Kaufmann , Klaus-Dieter Ruhland
发明人： Michael Kaufmann , Klaus-Dieter Ruhland
IPC分类号： B01D46/00 , B01D46/42 , B01D46/24 , F02M35/024 , F02M35/02
CPC分类号： B01D46/4227 , B01D46/0005 , B01D46/0024 , B01D46/2411 , B01D46/2414 , B01D2265/021 , B01D2265/022 , B01D2265/029 , B01D2265/06 , F02M35/0203 , F02M35/02416 , F02M35/02425
摘要： An air filter element (10) with a cylindrical central pipe (11) is provided wherein at one end of the central tube (11) a device (18) for transmission of torque from a tool to the air filter element (10) is provided and at the other end of the central tube (11) a fastening device (14) for detachably mounting the filter element (10) in a cylindrical support body (21) by means of an insertion/rotation movement is provided.
摘要翻译：提供了一种具有圆柱形中心管（11）的空气过滤器元件（10），其中在中心管（11）的一端处提供用于将扭矩从工具传递到空气过滤器元件（10）的装置（18）并且在中心管（11）的另一端设置有用于通过插入/旋转运动将过滤元件（10）可拆卸地安装在圆柱形支撑体（21）中的紧固装置（14）。

6. 发明申请

US20110308212A1 Filter Element and Filter System 有权
标题翻译：过滤元件和过滤系统
公开(公告)号：US20110308212A1
公开(公告)日：2011-12-22
申请号：US13201130
申请日：2010-01-20
申请人： Klaus-Dieter Ruhland , Michael Kaufmann
发明人： Klaus-Dieter Ruhland , Michael Kaufmann
IPC分类号： B01D46/52
CPC分类号： B01D46/2414 , B01D46/0024 , B01D46/521 , B01D50/002 , B01D2271/022
摘要： The invention relates to a filter element, comprising a filter medium (10) having a concentric shape and pleated in a zig-zag shape, a first open or closed end disk (11) arranged on a face and a second end disk (12) arranged on the opposing face. The end disk (12) comprises a concentric opening (13) and extends in a substantially annular shape over the pleats of the filter medium. The end disk (12) further comprises a first ring bead (14) extending axially to the outside and a sealing groove (16). The ring bead (14) comprises outer faces (18, 19), which are supported on radially extending ribs (20, 21) of a housing receiving the filter element or on a flat surface having channels.
摘要翻译：本发明涉及一种过滤元件，包括具有同心形状并且以锯齿形打褶的过滤介质（10），布置在表面上的第一开口或封闭端盘（11）和第二端盘（12）安排在对面。端盘（12）包括同心开口（13），并且在过滤介质的褶皱之上延伸成基本环形的形状。端盘（12）还包括轴向延伸到外部的第一环形凸耳（14）和密封凹槽（16）。环形凸缘（14）包括外表面（18,19），其被支撑在容纳过滤元件的壳体的径向延伸的肋（20,21）上或具有通道的平坦表面上。

7. 发明申请

US20130186211A1 Sensor Mounting for a Distance Sensor 审中-公开
标题翻译：传感器安装距离传感器
公开(公告)号：US20130186211A1
公开(公告)日：2013-07-25
申请号：US13825849
申请日：2011-07-21
申请人： Michael Kaufmann , Rainer Risse , Udo Ronnenberg , Axel Stender , Arne Stephan
发明人： Michael Kaufmann , Rainer Risse , Udo Ronnenberg , Axel Stender , Arne Stephan
IPC分类号： G01D11/30
CPC分类号： G01D11/30 , G01S13/931 , G01S15/931 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385 , G01S2013/9389 , G01S2015/938
摘要： The invention relates to a sensor mounting (5) for a distance sensor (6), said sensor mounting (5) having at least the following: a fixing part (12) for attaching to a vehicle (1), and a receiving part (14) that is attached to the fixing part (12) in an adjustable manner in order to receive the distance sensor (6), said receiving part (14) being adjustable into at least two different angular positions on the fixing part (12).
摘要翻译：本发明涉及一种用于距离传感器（6）的传感器安装（5），所述传感器安装件（5）至少具有以下部件：用于附接到车辆（1）的固定部件（12）和接收部件 14），其以可调节的方式附接到固定部分（12），以便接收距离传感器（6），所述接收部分（14）可调节到固定部分（12）上的至少两个不同的角位置。

8. 发明授权

US08466663B2 Method and power supply system for preventing functional impairing transient noise within high frequency operated integrated circuits 有权
标题翻译：用于防止高频操作集成电路中的功能损害瞬态噪声的方法和电源系统
公开(公告)号：US08466663B2
公开(公告)日：2013-06-18
申请号：US11665701
申请日：2005-10-13
申请人： Michael Kaufmann
发明人： Michael Kaufmann
IPC分类号： G05F1/00
CPC分类号： H02M3/33523 , H01L2924/0002 , H01L2924/00
摘要： According to prior art, a clock frequency increase for clocked high-frequency integrated circuits, in particular microprocessors, reaches a current physical limit of approximately 3 GHz, as dynamic current modifications cannot be sufficiently compensated. The aim of the invention is to provide a power supply for electronic systems with a double-figure GHz range. To permit the rapid compensation of dynamic current modifications, the current compensation circuit (10) is placed in the vicinity of the integrated circuit (11) or is integrated into the latter. A control amplifier (8) influences a pulsewidth modulator (2) by means of an optical coupler (9). Said pulsewidth modulator control controls a normal mode voltage converter (3, 4) with synchronous rectification (5). A specific application area for the invention is the supply of future high-performance microprocessors, whose development has been delayed by the aforementioned power problem.
摘要翻译：根据现有技术，由于动态电流修改不能被充分补偿，所以时钟频率的高频集成电路，特别是微处理器的时钟频率增加达到约3GHz的当前物理极限。本发明的目的是提供一种具有双数字GHz范围的电子系统的电源。为了允许动态电流修改的快速补偿，电流补偿电路（10）被放置在集成电路（11）附近，或者集成在其中。控制放大器（8）通过光耦合器（9）影响脉宽调制器（2）。所述脉宽调制器控制控制具有同步整流（5）的正常模式电压转换器（3,4）。本发明的具体应用领域是提供未来的高性能微处理器，其开发由于上述功率问题而被延迟。

9. 发明授权

US09194725B2 Mounting for a distance sensor 有权
标题翻译：安装距离传感器
公开(公告)号：US09194725B2
公开(公告)日：2015-11-24
申请号：US13825849
申请日：2011-07-21
申请人： Michael Kaufmann , Rainer Risse , Udo Ronnenberg , Axel Stender , Arne Stephan
发明人： Michael Kaufmann , Rainer Risse , Udo Ronnenberg , Axel Stender , Arne Stephan
IPC分类号： G01D11/24 , G01D11/30 , G01S13/93 , G01S15/93 , G01L19/14 , G01P1/02
CPC分类号： G01D11/30 , G01S13/931 , G01S15/931 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385 , G01S2013/9389 , G01S2015/938
摘要： A sensor mounting for a distance sensor includes a fixing part for attaching to a vehicle, and a receiving part attached to the fixing part in an adjustable manner in order to receive the distance sensor. The receiving part is adjustable into at least two different angular positions on the fixing part.
摘要翻译：用于距离传感器的传感器安装件包括用于附接到车辆的固定部件和以可调节方式附接到固定部件的接收部件，以便接收距离传感器。接收部分可调节到固定部分上的至少两个不同的角位置。

10. 发明授权

US08985237B2 Power screwdriver 有权
标题翻译：电动螺丝刀
公开(公告)号：US08985237B2
公开(公告)日：2015-03-24
申请号：US13163380
申请日：2011-06-17
申请人： Michael Kaufmann
发明人： Michael Kaufmann
IPC分类号： B25B21/00 , B25B23/14 , B25B23/147
CPC分类号： B25B23/14 , B25B21/00 , B25B23/147
摘要： A power screwdriver is disclosed, having a drive for driving a tool spindle having a controller for controlling the drive, having a monitoring device for monitoring the rotation speed or the torque, and having a monitoring device for monitoring a switch-off criterion, which monitoring device is coupled to the controller, in order to switch off the drive when the switch-off criterion is reached, with the controller being programmed such that (a) the drive is first of all accelerated until the rotation speed has reached a specific first rotation speed; (b) if the rotation speed then falls by at least a specific amount within a specific time increment, or the torque rises by at least a specific amount within a specific time increment, the drive is braked until the rotation speed has reached a specific second rotation speed, which is lower than the first rotation speed; (c) the drive is then regulated at the second rotation speed for a specific time; and (d) after step (c), the drive is accelerated again at most until the rotation speed reaches the first rotation speed.
摘要翻译：公开了一种电动螺丝刀，其具有用于驱动具有用于控制驱动器的控制器的工具主轴的驱动器，具有用于监视转速或扭矩的监控装置，以及具有用于监视关闭标准的监视装置，该监视装置监视设备耦合到控制器，以便在达到关断标准时关闭驱动器，其中控制器被编程为使得（a）驱动器首先被加速直到转速达到特定的第一旋转速度; （b）如果旋转速度在特定时间增量内至少下降一定量，或者转矩在特定时间增量内上升至少一定量，则驱动器被制动直到转速达到特定秒转速低于第一转速; （c）然后将驱动器以第二转速调节特定时间; 和（d）在步骤（c）之后，最多再次加速驱动直到转速达到第一转速。

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