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1. 发明申请

US20080274847A1 BELT TENSIONING DEVICE 审中-公开
标题翻译：皮带张紧装置
公开(公告)号：US20080274847A1
公开(公告)日：2008-11-06
申请号：US12115290
申请日：2008-05-05
申请人： Heinz Lemberger , Rudolf Berger , Manfred Jung , Vladimir Kobelev
发明人： Heinz Lemberger , Rudolf Berger , Manfred Jung , Vladimir Kobelev
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/0874 , F16H2007/0893
摘要： A belt tensioning device for a continuous belt drive. The device includes a torsion spring assembly (20) with a longitudinal axis (A2) and with at least one torsion bar or torsion tube (32). The torsion spring assembly (20) can be clamped axially and in a rotationally fixed way into a rack. A tensioning arm (19), at one end, is arranged at the torsion spring assembly (20) so as to be aligned approximately radially relative to the longitudinal axis (A2). A tensioning roller (15) is rotatably fixed at the other end of the tensioning arm (19). The axis of rotation (A1) of the tensioning roller (15) extends substantially parallel relative to the longitudinal axis (A2) of the torsion spring assembly (20), and the tensioning arm (19) can be resiliently supported relative to the rack so as to oscillate around the longitudinal axis (A2).
摘要翻译：用于连续皮带传动的皮带张紧装置。该装置包括具有纵向轴线（A 2 2）和至少一个扭杆或扭转管（32）的扭转弹簧组件（20）。扭转弹簧组件（20）可以轴向夹紧并以旋转固定的方式夹紧到机架中。在一个端部处的张紧臂（19）布置在扭转弹簧组件（20）处，以便相对于纵向轴线（A 2> 2）大致径向对准。张紧辊（15）可旋转地固定在张紧臂（19）的另一端。张紧辊（15）的旋转轴线（A 1 SUB）相对于扭转弹簧组件（20）的纵向轴线（A 2 SUB）大致平行延伸，并且张紧臂（19）可以相对于齿条弹性支撑，以围绕纵向轴线（A 2 2）摆动。

2. 发明授权

US07367908B2 Belt tensioning device 有权
标题翻译：皮带张紧装置
公开(公告)号：US07367908B2
公开(公告)日：2008-05-06
申请号：US10707769
申请日：2004-01-10
申请人： Heinz Lemberger , Rudolf Berger , Manfred Jung , Vladimir Kobelev
发明人： Heinz Lemberger , Rudolf Berger , Manfred Jung , Vladimir Kobelev
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/0874 , F16H2007/0893
摘要： A belt tensioning device for a continuous belt drive. The device includes a torsion spring assembly (20) with a longitudinal axis (A2) and with at least one torsion bar or torsion tube (32). The torsion spring assembly (20) can be clamped axially and in a rotationally fast way into a rack. A tensioning arm (19), at one end, is arranged at the torsion spring assembly (20) so as to be aligned approximately radially relative to the longitudinal axis (A2). A tensioning roller (15) is rotatably fixed at the other end of the tensioning arm (19). The axis of rotation (A1) of the tensioning roller (15) extends substantially parallel relative to the longitudinal axis (A2) of the torsion spring assembly (20), and the tensioning arm (19) can be resiliently supported relative to the rack so as to oscillate around the longitudinal axis (A2).
摘要翻译：用于连续皮带传动的皮带张紧装置。该装置包括具有纵向轴线（A 2 2）和至少一个扭杆或扭转管（32）的扭转弹簧组件（20）。扭转弹簧组件（20）可以轴向夹紧并以旋转的方式快速夹紧到机架中。在一个端部处的张紧臂（19）布置在扭转弹簧组件（20）处，以便相对于纵向轴线（A 2> 2）大致径向对准。张紧辊（15）可旋转地固定在张紧臂（19）的另一端。张紧辊（15）的旋转轴线（A 1 SUB）相对于扭转弹簧组件（20）的纵向轴线（A 2 SUB）大致平行延伸，并且张紧臂（19）可以相对于齿条弹性支撑，以围绕纵向轴线（A 2 2）摆动。

3. 发明申请

US20070010361A1 Belt tensioning device with external damping sleeve 审中-公开
标题翻译：皮带张紧装置带外部阻尼套筒
公开(公告)号：US20070010361A1
公开(公告)日：2007-01-11
申请号：US11474597
申请日：2006-06-26
申请人： Vladimir Kobelev , Manfred Jung , Rudolf Berger
发明人： Vladimir Kobelev , Manfred Jung , Rudolf Berger
IPC分类号： F16H7/14 , F16H7/22
CPC分类号： F16H7/1218 , F16H7/1281 , F16H2007/081
摘要： A belt tensioning device has a torsion spring assembly and a damping assembly with a housing with a longitudinal axis A. A torsion spring is positioned in the housing so as to extend coaxially relative to the longitudinal axis A and which, by means of one of its ends, is secured in the housing in a rotationally fixed way. A tensioning arm is supported relative to the housing so as to be oscillatingly rotatable around the longitudinal axis A and is connected to the other end of the torsion spring in a rotationally fixed way. A tensioning roller is supported at a free end of the tensioning arm so as to be rotatable around an axis of rotation B and extending parallel relative to the longitudinal axis A. The damping assembly surrounds the housing coaxially relative to the longitudinal axis A and comprises cylindrical friction face pairs.
摘要翻译：带张紧装置具有扭转弹簧组件和具有带纵向轴线A的壳体的阻尼组件。扭力弹簧定位在壳体中，以便相对于纵向轴线A同轴地延伸，并且借助其中的一个端部以旋转固定的方式固定在壳体中。张紧臂相对于壳体被支撑，以便围绕纵向轴线A可旋转地旋转，并以旋转固定的方式连接到扭转弹簧的另一端。张紧辊被支撑在张紧臂的自由端处，以便能够围绕旋转轴线B旋转并相对于纵向轴线A平行地延伸。阻尼组件相对于纵向轴线A同轴地包围壳体，并且包括圆柱形摩擦面对。

4. 发明申请

US20070021253A1 Belt tensioning device 审中-公开
标题翻译：皮带张紧装置
公开(公告)号：US20070021253A1
公开(公告)日：2007-01-25
申请号：US11474592
申请日：2006-06-26
申请人： Vladimir Kobelev , Manfred Jung , Rudolf Berger
发明人： Vladimir Kobelev , Manfred Jung , Rudolf Berger
IPC分类号： F16H7/12 , F16H7/14
CPC分类号： F16H7/1218 , F16H7/1281 , F16H2007/081 , F16H2007/0842
摘要： A belt tensioning device fixable to a unit has a torsion spring assembly. A housing is provided with a longitudinal axis A and a torsion spring is positioned in the housing so as to extend coaxially relative to the longitudinal axis A. One of the ends of the torsion spring is secured to the housing in a rotationally fixed way. A tensioning arm is supported relative to the housing so as to be oscillatingly rotatable around the longitudinal axis A. The tensioning arm is connected to the other end of the torsion spring in a rotationally fixed way. A tensioning roller is supported at a free end of the tensioning arm supported so as to be rotatable around an axis of rotation B extending parallel relative to the longitudinal axis A. The housing has a flange for being fixed to the unit, whose flange plane is passed through by the longitudinal axis A.
摘要翻译：可固定到单元的皮带张紧装置具有扭转弹簧组件。壳体设置有纵向轴线A，并且扭转弹簧定位在壳体中以便相对于纵向轴线A同轴地延伸。扭转弹簧的一个端部以旋转固定的方式固定到壳体。张紧臂相对于壳体被支撑，以便围绕纵向轴线A可摆动地旋转。张紧臂以可旋转地固定的方式连接到扭转弹簧的另一端。张紧辊被支撑在所述张紧臂的自由端，所述张紧臂被支撑为能够围绕相对于所述纵向轴线A平行延伸的旋转轴线B旋转。所述壳体具有用于固定到所述单元的凸缘，所述凸缘的凸缘面为由纵轴A穿过。

5. 发明申请

US20060079360A1 Belt tensioning device with high damping rate 审中-公开
标题翻译：皮带张紧装置，阻尼率高
公开(公告)号：US20060079360A1
公开(公告)日：2006-04-13
申请号：US11237123
申请日：2005-09-28
申请人： Manfred Jung , Simon Pfeifer , Joachim Jud , Thomas Berndt , Jochen Asbeck , Rudolf Berger
发明人： Manfred Jung , Simon Pfeifer , Joachim Jud , Thomas Berndt , Jochen Asbeck , Rudolf Berger
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/084
摘要： A belt tensioning device having a substantially cylindrical receiving housing and a hub coaxially arranged therein. The receiving housing and the hub are supported so as to be rotatable relative to one another as well as supported by a helical torsion spring so as to be pretensioned relative to one another. A damping device is provided which comprises a circumferentially slotted damping bush and a strip spring adapted to the damping bush, wherein the damping bush rests against the inside of the receiving housing. The strip spring is arranged between the damping bush and the torsion spring. The strip spring and the torsion spring are connected in series, wherein one of the two is supported on the receiving housing and the other one of the two on the hub.
摘要翻译：一种带张紧装置，其具有基本上圆柱形的容纳壳体和同轴地布置在其中的轮毂。所述接收壳体和所述轮毂被支撑成能够相对于彼此旋转并且由螺旋扭转弹簧支撑以相对于彼此预张紧。提供了一种阻尼装置，其包括周向开槽的阻尼衬套和适于阻尼衬套的带状弹簧，其中阻尼衬套靠在接收壳体的内部。带状弹簧布置在阻尼衬套和扭转弹簧之间。带状弹簧和扭转弹簧串联连接，其中两个之一支撑在接收壳体上，另一个支撑在轮毂上。

6. 发明授权

US09111781B2 Trench capacitors and methods of forming the same 有权
标题翻译：沟槽电容器及其形成方法
公开(公告)号：US09111781B2
公开(公告)日：2015-08-18
申请号：US13405092
申请日：2012-02-24
申请人： Thomas Popp , Stefan Pompl , Rudolf Berger
发明人： Thomas Popp , Stefan Pompl , Rudolf Berger
IPC分类号： H01L29/92 , H01L27/08 , H01L49/02 , H01L21/02
CPC分类号： H01L28/90 , H01L27/0805
摘要： A method of forming a semiconductor device includes forming an opening having a sidewall in a substrate and forming a first epitaxial layer in the opening. The first epitaxial layer is formed in a first portion of the sidewall without growing in a second portion of the sidewall. A second epitaxial layer is formed in the opening after forming the first epitaxial layer. The second epitaxial layer is formed in the second portion of the sidewall. The first epitaxial layer is removed after forming the second epitaxial layer.
摘要翻译：形成半导体器件的方法包括在衬底中形成具有侧壁的开口，并在开口中形成第一外延层。第一外延层形成在侧壁的第一部分中，而不在侧壁的第二部分中生长。在形成第一外延层之后，在开口中形成第二外延层。第二外延层形成在侧壁的第二部分中。在形成第二外延层之后去除第一外延层。

7. 发明授权

US08535993B2 Semiconductor device and method using a sacrificial layer 有权
标题翻译：半导体器件和使用牺牲层的方法
公开(公告)号：US08535993B2
公开(公告)日：2013-09-17
申请号：US12884900
申请日：2010-09-17
申请人： Reinhard Goellner , Rudolf Berger
发明人： Reinhard Goellner , Rudolf Berger
IPC分类号： H01L21/335
CPC分类号： H01L29/7881 , H01L21/28273 , H01L27/11521 , H01L29/66825
摘要： A method of manufacturing a semiconductor device is disclosed. The method includes forming a first conductive layer over a substrate. The first conductive layer has a top surface and sidewalls, wherein the first conductive layer comprises an overhang of a non-conductive material along the sidewalls. The method further includes forming an insulating layer on the first conductive layer, and forming a sacrificial layer over the insulating layer and the overhang of the first conductive layer. The sacrificial layer is partially removed wherein a residue of the sacrificial layer remains beneath the overhang, and a second conductive layer is formed on the insulating layer.
摘要翻译：公开了制造半导体器件的方法。该方法包括在衬底上形成第一导电层。第一导电层具有顶表面和侧壁，其中第一导电层包括沿着侧壁的非导电材料的突出端。该方法还包括在第一导电层上形成绝缘层，并在第一导电层的绝缘层和突出端上形成牺牲层。牺牲层被部分去除，其中牺牲层的残余物保留在突出部分的下方，并且在绝缘层上形成第二导电层。

8. 发明授权

US08534376B2 Pneumatic-spring percussion mechanism with a variable rotary drive 有权
标题翻译：气动弹簧冲击机构与可变旋转驱动
公开(公告)号：US08534376B2
公开(公告)日：2013-09-17
申请号：US13056148
申请日：2009-07-28
申请人： Helmut Braun , Rudolf Berger
发明人： Helmut Braun , Rudolf Berger
IPC分类号： B25D9/14
CPC分类号： B25D11/005 , B25D11/064 , B25D11/125 , B25D2211/003 , B25D2250/021 , B25D2250/221 , B25D2250/281
摘要： A percussion mechanism that has a motor, a drive piston which can be moved to and fro in a guide cylinder by the motor, and a percussion piston. A coupling device is active between the drive piston and the percussion piston, via which coupling device the movement of the drive piston is transmitted to the percussion piston. The motor can be configured as a reluctance motor or as a synchronous motor. The motor can be actuable in such a way that different rotational speeds of the rotor can be generated within a percussion cycle and/or from percussion cycle to percussion cycle.
摘要翻译：具有马达的冲击机构，可通过马达在导向缸中来回移动的驱动活塞和冲击活塞。联动装置在驱动活塞和冲击活塞之间是有效的，通过该连接装置，驱动活塞的运动传递到冲击活塞。电机可以配置为磁阻电机或同步电机。电动机可以以这样的方式致动，使得可以在冲击循环和/或从敲击循环到冲击循环之间产生转子的不同旋转速度。

9. 发明授权

US08502315B2 Semiconductor device with improved on-resistance 有权
标题翻译：具有改善的导通电阻的半导体器件
公开(公告)号：US08502315B2
公开(公告)日：2013-08-06
申请号：US13463243
申请日：2012-05-03
申请人： Anton Mauder , Rudolf Berger , Franz Hirler , Ralf Siemieniec , Hans-Joachim Schulze
发明人： Anton Mauder , Rudolf Berger , Franz Hirler , Ralf Siemieniec , Hans-Joachim Schulze
IPC分类号： H01L29/78
CPC分类号： H01L29/66719 , H01L29/0878 , H01L29/407 , H01L29/408 , H01L29/42368 , H01L29/513 , H01L29/66734 , H01L29/7813
摘要： A semiconductor device includes a source, a drain, and a gate configured to selectively enable a current to pass between the source and the drain. The semiconductor device includes a drift zone between the source and the drain and a first field plate adjacent the drift zone. The semiconductor device includes a dielectric layer electrically isolating the first field plate from the drift zone and charges within the dielectric layer close to an interface of the dielectric layer adjacent the drift zone.
摘要翻译：半导体器件包括源极，漏极和被配置为选择性地使电流在源极和漏极之间通过的栅极。半导体器件包括源极和漏极之间的漂移区和邻近漂移区的第一场板。半导体器件包括将第一场板与漂移区电隔离的电介质层，并且电介质层内的电荷接近靠近漂移区的电介质层的界面。

10. 发明申请

US20130098650A1 PERCUSSION TOOL HAVING COOLING OF EQUIPMENT COMPONENTS 有权
标题翻译：具有设备组件冷却功能的工具
公开(公告)号：US20130098650A1
公开(公告)日：2013-04-25
申请号：US13521077
申请日：2011-01-13
申请人： Michael Fischer , Otto W. Stenzel , Wolfgang Hausler , Rudolf Berger , Christian Littek , Helmut Braun , Manfred Zinsmeister
发明人： Michael Fischer , Otto W. Stenzel , Wolfgang Hausler , Rudolf Berger , Christian Littek , Helmut Braun , Manfred Zinsmeister
IPC分类号： B25D17/20 , B25D9/10
CPC分类号： B25D17/20 , B25D9/10 , B25D2211/068 , B25D2217/0061
摘要： A percussion tool has a cooling air channel for guiding a cooling air flow from a cooling air fan to an outside wall of a cylinder of an internal combustion engine. The cooling air channel is tapered to the extent that partial cooling air flows guided between the respective cooling fins are branched off the main cooling air flow. In such a way, the flow rate of the cooling air flow in the cooling air channel remains substantially constant, resulting in optimized engine cooling. The cooling air channel may be divided into two cooling air channels downstream of the cylinder. One of the cooling air channels guides cooling air to an exhaust gas system of the internal combustion engine, while the other cooling air channel guides cooling air to an outside wall of the guide housing of a hammer mechanism.
摘要翻译：冲击工具具有冷却空气通道，用于将来自冷却风扇的冷却空气流引导到内燃机的气缸的外壁。冷却空气通道是锥形的，使得在相应冷却翅片之间引导的部分冷却空气流从主冷却空气流分支。以这种方式，冷却空气通道中的冷却空气流的流速保持基本恒定，从而优化发动机冷却。冷却空气通道可以在气缸下游分成两个冷却空气通道。冷却空气通道中的一个将冷却空气引导到内燃机的排气系统，而另一个冷却空气通道将冷却空气引导到锤机构的引导壳体的外壁。

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