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公开(公告)号：US07772740B2
公开(公告)日：2010-08-10
申请号：US11985302
申请日：2007-11-13
申请人： Torsten Tussing , Helmut Burger , Jens Frenzel
发明人： Torsten Tussing , Helmut Burger , Jens Frenzel
CPC分类号： H01R39/381 , H01R39/26
摘要： A brush holder (2) has a carbon holder (4) which forms a guide (38) for a carbon brush (6) and at which a holding spring (10) that presses the carbon brush (6) against a first guide side of the guide (38) with a holding pressure force (HF), is provided, with the holding spring (10) having two portions (12, 21) which are biased against one another, and with the carbon holder (4) and the carbon brush (6) projecting through between the two portions (12, 21).
摘要翻译： 电刷架（2）具有形成用于碳刷（6）的导向件（38）的碳保持器（4），并且将保持弹簧（10）压靠在碳刷（6）的第一引导侧 提供具有保持压力（HF）的引导件（38），其中保持弹簧（10）具有彼此偏压的两个部分（12,21），并且与碳保持器（4）和碳 在所述两个部分（12,21）之间突出的刷（6）。
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公开(公告)号：US20080111441A1
公开(公告)日：2008-05-15
申请号：US11985302
申请日：2007-11-13
申请人： Torsten Tussing , Helmut Burger , Jens Frenzel
发明人： Torsten Tussing , Helmut Burger , Jens Frenzel
CPC分类号： H01R39/381 , H01R39/26
摘要： A brush holder (2) has a carbon holder (4) which forms a guide (38) for a carbon brush (6) and at which a holding spring (10) that presses the carbon brush (6) against a first guide side of the guide (38) with a holding pressure force (HF), is provided, with the holding spring (10) having two portions (12, 21) which are biased against one another, and with the carbon holder (4) and the carbon brush (6) projecting through between the two portions (12, 21).
摘要翻译： 电刷架（2）具有形成用于碳刷（6）的导向件（38）的碳保持器（4），并且将保持弹簧（10）压靠在碳刷（6）的第一引导侧 提供具有保持压力（HF）的引导件（38），其中保持弹簧（10）具有彼此偏压的两个部分（12,21），并且与碳保持器（4）和碳 在所述两个部分（12,21）之间突出的刷（6）。
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公开(公告)号：US20080197722A1
公开(公告)日：2008-08-21
申请号：US12069612
申请日：2008-02-11
申请人： Helmut Burger , Jens Frenzel
发明人： Helmut Burger , Jens Frenzel
摘要： An electric motor has a housing (2) with a stator (3) and a rotor (5) located therein, a rotor bearing (4) for rotatably supporting a rotor shaft (6) around a rotor axis (A), a commutator (7), and a brush holder (8) with carbon brushes (9) associated with the stator (3) and fixed against rotation relative thereto, with the commutator-side rotor bearing (4) being fixedly connected to the brush holder (8) which is supported in a floating manner relative to the housing (2).
摘要翻译： 电动机具有定子（3）和位于其中的转子（5）的壳体（2），用于围绕转子轴线（A）可转动地支撑转子轴（6）的转子轴承（4），换向器 7）和具有与定子（3）相关联的碳刷（9）并相对于其旋转固定的电刷架（8），换向器侧转子轴承（4）固定地连接到电刷架（8） 其以相对于壳体（2）的浮动方式被支撑。
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公开(公告)号：US07612482B2
公开(公告)日：2009-11-03
申请号：US11523905
申请日：2006-09-19
申请人： Helmut Burger , Stefan Aust
发明人： Helmut Burger , Stefan Aust
IPC分类号： H02K13/00
CPC分类号： H02K5/148
摘要： An electric motor fixedly axially securable in a housing includes a brush plate with a plurality of axially projecting, uniformly circumferentially distributed, convexly shaped, locking segments formed on the brush plate. The brush plate and the locking segments may be formed of an injection-moldable plastic material. The locking segments may be spherically shaped, and the there may be four locking segments. The brush plate may include a plurality of radial, circumferentially distributed, stop surfaces with which are associated a corresponding plurality of radially inwardly projecting radial guides in the housing.
摘要翻译： 固定地轴向固定在壳体中的电动机包括：刷板，其具有形成在刷板上的多个轴向突出的均匀周向分布的凸形的锁定段。 刷板和锁定段可以由可注射成型的塑料材料形成。 锁定片段可以是球形的，并且可以有四个锁定片段。 刷板可以包括多个径向的，周向分布的止动表面，通过它们与壳体中相应的多个径向向内突出的径向引导件相关联。
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公开(公告)号：US20090126963A1
公开(公告)日：2009-05-21
申请号：US11974164
申请日：2007-10-10
申请人： Helmut Burger
发明人： Helmut Burger
摘要： A hand-held power tool includes an electric motor (19) located in the tool housing (11), at least one electrical switch (17) for operating the electric motor and having an actuation element (18) extendable through the opening (16) formed in the housing (11), and a spring-biased displaceable closing body arranged at the opening for at least partially closing the opening and controlled by the actuation element (18) of the at least one electrical switch (17).
摘要翻译： 手持电动工具包括位于工具壳体（11）中的电动机（19），用于操作电动机的至少一个电气开关（17），并具有可穿过开口（16）延伸的致动元件（18） 形成在所述壳体（11）中，以及弹簧偏置的可移动闭合体，布置在所述开口处，用于至少部分地封闭所述开口并由所述至少一个电开关（17）的致动元件（18）控制。
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公开(公告)号：US07495367B2
公开(公告)日：2009-02-24
申请号：US11314446
申请日：2005-12-20
申请人： Georg Braml , Ralph Abel , Helmut Burger
发明人： Georg Braml , Ralph Abel , Helmut Burger
IPC分类号： H01R39/38
CPC分类号： H01R39/40 , H01R39/385
摘要： A brush mounting plate for a universal motor includes U-shaped brush guiding plates (4) for radially guiding carbon brushes (3) and having radially offset guiding plate feet (5) which extend through associated mounting holes (6) formed in the brush mounting plate (1), with at least two guiding plate feet (5) being spaced at different distances from respective adjacent end surfaces (11a, 11b) of an associated brush guiding plate (4).
摘要翻译： 用于通用电动机的电刷安装板包括用于径向引导碳刷（3）并具有径向偏移的引导板脚（5）的U形电刷引导板（4），其延伸穿过形成在电刷安装件中的相关联的安装孔（6） 板（1），其中至少两个引导板脚（5）与相关联的刷子引导板（4）的相应的相邻端表面（11a，11b）间隔开不同的距离。
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公开(公告)号：US20070063611A1
公开(公告)日：2007-03-22
申请号：US11523905
申请日：2006-09-19
申请人： Helmut Burger , Stefan Aust
发明人： Helmut Burger , Stefan Aust
CPC分类号： H02K5/148
摘要： An electric motor fixedly axially securable in a housing (1) includes a brush plate (5) with a plurality of axially projecting, uniformly circumferentially distributed, convexly shaped, locking segments (7) formed on the brush plate.
摘要翻译： 在壳体（1）中固定地轴向固定的电动机包括：刷板（5），其具有形成在刷板上的多个轴向突出的均匀周向分布的凸形的锁定段（7）。
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公开(公告)号：US4653275A
公开(公告)日：1987-03-31
申请号：US751044
申请日：1985-07-02
申请人： Siegfried Sumser , Helmut Burger
发明人： Siegfried Sumser , Helmut Burger
摘要： The exhaust gas flow of an internal-combustion engine is be supplied to a turbine wheel of a radial turbine through a gas duct arrangement in the turbine housing. A guiding device is controlled as a function of operational parameters of the internal combustion engine, by means of which the exhaust gas current can be rerouted into separate gas ducts of the duct arrangement. In order to achieve an improved behavior in the lower nonsteady speed range, one of the gas ducts opens at a front side of the turbine housing on the side of the turbine wheel shaft in the area of the moving blades of the turbine wheel.
摘要翻译： 通过涡轮机壳体中的气体管道装置将内燃机的废气流提供给径向涡轮机的涡轮机叶轮。 引导装置作为内燃机的操作参数的函数被控制，通过该引导装置可以将排气流重新路由到管道装置的分离的气体管道中。 为了在较低的不稳定速度范围内实现改进的行为，其中一个气体管道在涡轮机壳体的涡轮机壳体的动力叶片区域的侧面的涡轮机壳体的前侧开口。
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公开(公告)号：US4652212A
公开(公告)日：1987-03-24
申请号：US796793
申请日：1985-11-12
申请人： Helmut Burger , Siegfried Sumser
发明人： Helmut Burger , Siegfried Sumser
CPC分类号： F01D5/048 , Y10S416/02
摘要： A rotor for a gas turbine exhibits three-dimensionally curved blades which are curved counter to the direction of rotation of the rotor in the radial flow region. The blades are arranged on a hub with a disc-shaped terminal region. In order to achieve a more highly aerodynamic blade shape with a simultaneous reduction of the moment of inertia of the rotor, the blades exhibit in the axial direction mean camber lines which extend centrally in the radial direction between the pressure side and the suction side of the blades, the mean camber lines being describable by a 2nd order curve equation.
摘要翻译： 用于燃气轮机的转子具有与径向流动区域中的转子的旋转方向相反的三维弯曲的叶片。 叶片布置在具有盘形端子区域的轮毂上。 为了实现更高空气动力的叶片形状，同时减小转子的转动惯量，叶片在轴向方向表现出平均在径向方向上中心延伸的弧形线，压力侧和吸力侧之间 平均外倾线可用二阶曲线方程描述。
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公开(公告)号：US20100096956A1
公开(公告)日：2010-04-22
申请号：US12589402
申请日：2009-10-21
申请人： Martin Zacher , Armin Hoffmann , Helmut Burger , Markus Forstner
发明人： Martin Zacher , Armin Hoffmann , Helmut Burger , Markus Forstner
IPC分类号： H02K11/00
CPC分类号： H01R39/41 , H02K5/148 , H02K11/215 , H02K11/33 , H02K23/66
摘要： A brush holder (10) for a motor and having a plate-shaped base body (11) having an opening (13) for passing the motor rotor (30) therethrough, at least one brush receptacle (14) in which a carbon brush (15) is displaceably received, and an electronics can (12) projecting from the plate-shaped base body (11), closed at its side (21) adjacent to an axis (A) defined by the base body opening (13), and having an inner chamber (22) in which at least a portion of components of control electronics is received.
摘要翻译： 一种用于电动机的电刷架（10），具有一个具有用于使电动机转子（30）通过的开口（13）的板状基体（11），至少一个电刷容器（14），碳刷 15）被可移位地接收，并且从板状基体（11）突出的电子器件（12）在与由基体开口（13）限定的轴线（A）相邻的侧面（21）处封闭，以及 具有内室（22），其中容纳控制电子器件的至少一部分部件。
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