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1. 发明授权

US08444406B2 Gear pump with reduced pressure pulsations on the pumping side 有权
标题翻译：泵送侧减压泵齿轮泵
公开(公告)号：US08444406B2
公开(公告)日：2013-05-21
申请号：US12443328
申请日：2007-07-30
申请人： Alexander Fuchs
发明人： Alexander Fuchs
IPC分类号： F01C1/18 , F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F04C15/0049 , F04C2/086 , F04C2/18
摘要： The invention relates to a gear pump in which the amplitudes of the pressure impulses in a pressure chamber can be significantly reduced by a suitable embodiment of a first groove and/or a second groove. The circumferential walls of a pump chamber containing the pressure chamber, in an angular range extending toward the pressure chamber, each have a respective groove communicating with the pressure chamber, by which grooves a radial spacing between the outer circumference of two gear wheels disposed in the pump chamber and the circumferential walls is increased.
摘要翻译：本发明涉及一种齿轮泵，其中通过第一凹槽和/或第二凹槽的合适实施例可以显着地减小压力室中的压力脉冲的振幅。包含压力室的泵室的圆周壁在朝向压力室延伸的角度范围内各自具有与压力室连通的相应凹槽，凹槽在两个齿轮的外圆周之间的径向间隔设置在泵室和周壁增加。

2. 发明申请

US20070273490A1 Device and Method for Detecting a Momentary Distance Between a Motor Vehicle and an Obstacle 审中-公开
标题翻译：用于检测机动车辆和障碍物之间的瞬间距离的装置和方法
公开(公告)号：US20070273490A1
公开(公告)日：2007-11-29
申请号：US10570800
申请日：2004-08-21
申请人： Alexander Fuchs , Manfred Steiner
发明人： Alexander Fuchs , Manfred Steiner
IPC分类号： G01S13/93 , G08B21/18
CPC分类号： B60T7/22 , B60K31/0008 , B60T2201/02 , B60T2201/10 , B60W2520/105 , G01S13/87 , G01S13/931 , G01S2013/9317 , G01S2013/9346 , G01S2013/9353 , G01S2013/9364 , G01S2013/9375 , G01S2013/9378
摘要： A device for detecting a momentary distance between a motor vehicle and an obstacle is provided. The device includes distance sensors and a control unit that is designed to calculate a driving path to be traveled through in future by the motor vehicle. The driving path is calculated using dynamic vehicle data and the control unit is designed to differentiate between relevant obstacles which are located within the driving path, and irrelevant obstacles which are located outside the driving path. A method for detecting a momentary distance between a motor vehicle and an obstacle is also provided.
摘要翻译：提供一种用于检测机动车辆和障碍物之间的瞬间距离的装置。该装置包括距离传感器和控制单元，其被设计成计算将来由机动车辆行驶的行驶路径。使用动态车辆数据计算驾驶路径，并且控制单元被设计为区分位于驾驶路径内的相关障碍物和位于驾驶路径外部的无关障碍物。还提供了用于检测机动车辆和障碍物之间的瞬间距离的方法。

3. 发明申请

US20070155921A1 Flexible prolylene copolymer compositions having a high transparency 审中-公开
标题翻译：柔性脯氨酸共聚物组合物具有高透明度
公开(公告)号：US20070155921A1
公开(公告)日：2007-07-05
申请号：US10593791
申请日：2005-03-21
申请人： Alexander Fuchs , Gabriella Sartori , Gerhard Kautz , Ralf Nickles , Daniele Bugada , Nagarajan Ganesh
发明人： Alexander Fuchs , Gabriella Sartori , Gerhard Kautz , Ralf Nickles , Daniele Bugada , Nagarajan Ganesh
IPC分类号： C08F4/44
CPC分类号： C08F10/06 , C08F4/65912 , C08F4/65916 , C08F210/06 , C08L23/14 , C08L23/142 , C08L2205/02 , C08L2314/06 , C08F2/001 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/11 , C08F2500/26 , C08F4/65927
摘要： A propylene copolymer composition comprising A) from 50% to 80% by weight of a propylene copolymer containing from 0.05 to 0.99% by weight of an alpha olefins having from 2 to 10 carbon atoms other than propylene; and B) from 20% to 50% by weight of one propylene copolymer containing from 7.01 to 20.0 % by weight of an alpha olefins having from 2 to 10 carbon atoms other than propylene; said propylene copolymer composition having the following characteristics: (i) MFR (230° C./2,16 kg) [g/10 min] comprised between 1 and 20; (ii) tensile E modulus comprised between 400 and 800 MPa (ISO 527-2:1993) and films produced therefrom.
摘要翻译：一种丙烯共聚物组合物，其包含A）50重量％至80重量％的含有0.05至0.99重量％的除丙烯以外具有2至10个碳原子的α-烯烃的丙烯共聚物; 和B）20重量％至50重量％的一种丙烯共聚物，其含有7.01至20.0重量％的除丙烯以外具有2至10个碳原子的α-烯烃; 所述丙烯共聚物组合物具有以下特性：（i）包含1至20的MFR（230℃/ 2,16kg）[g / 10min]; （ii）400至800MPa（ISO 527-2：1993）和由其制备的膜的拉伸E模量。

4. 发明授权

US06342832B1 Preventing the collision of a vehicle with an obstacle 失效
标题翻译：防止车辆与障碍物的碰撞
公开(公告)号：US06342832B1
公开(公告)日：2002-01-29
申请号：US09529441
申请日：2000-06-22
申请人： Alexander Fuchs , Wolfgang Kiesewetter , Bernd Knoff , Carsten Lauer , Lorenz Maack , Eberhard Pfeifle , Manfred Steiner
发明人： Alexander Fuchs , Wolfgang Kiesewetter , Bernd Knoff , Carsten Lauer , Lorenz Maack , Eberhard Pfeifle , Manfred Steiner
IPC分类号： B60Q100
CPC分类号： B60T7/22 , B60T2201/10 , G01S13/931 , G01S15/931 , G01S2013/9314 , G01S2013/9346 , G01S2013/9353 , G01S2013/9364 , G01S2013/9375 , G01S2013/9378
摘要： A process and device are disclosed for preventing a vehicle from colliding with an obstacle during parking. The object of the invention is therefore to ensure that a collision can be reliably avoided without any additional intervention of the drive. In a device with at least one sensor for generating signals which represent the distance between the vehicle and an obstacle, the signals are processed in an evaluation unit. When at least one distance-representing signal falls below a limit value, a warning signal is generated. This warning signal drives a control valve which generates a pressure difference between the working chamber and the vacuum chamber in a brake booster when the warning signal is generated. This pressure difference causes the braking pressure to rise in the wheel brake cylinder and therefore slows the vehicle down to a standstill.
摘要翻译：公开了一种用于在停车期间防止车辆与障碍物碰撞的过程和装置。因此，本发明的目的是确保在没有驱动器的任何额外干预的情况下可以可靠地避免碰撞。在具有至少一个用于产生表示车辆与障碍物之间的距离的信号的传感器的装置中，信号在评估单元中被处理。当至少一个距离代表信号低于极限值时，产生警告信号。该警告信号驱动控制阀，当产生警告信号时，该控制阀在制动助力器中产生工作室和真空室之间的压力差。这种压力差导致制动压力在车轮制动液压缸中升高，因此将车辆降低到停止状态。

5. 发明授权

US10603073B2 Trocar sleeve 有权
公开(公告)号：US10603073B2
公开(公告)日：2020-03-31
申请号：US13485555
申请日：2012-05-31
申请人： Hock Lim Tan , Martin Oberlaender , Alexander Fuchs
发明人： Hock Lim Tan , Martin Oberlaender , Alexander Fuchs
IPC分类号： A61B17/34 , A61B90/00
摘要： A trocar sleeve for minimally invasive surgery, having a first sleeve part, which has essentially the shape of a straight tubular piece with a longitudinal axis, and having a second sleeve part, which at least partly surrounds the first sleeve part in close contiguity and is movable during use with respect to the first sleeve part. The mobility of the second sleeve part in relation to the first sleeve part consists essentially only in rotatability of the second sleeve part around the first sleeve part, and in addition the first sleeve part and the second sleeve part each comprise on their distal axial ends a flange part that extends radially outward at an angle of less than 180 degrees from the respective sleeve part.

6. 发明申请

US20120171061A1 GEAR PUMP 有权
标题翻译：齿轮泵
公开(公告)号：US20120171061A1
公开(公告)日：2012-07-05
申请号：US13387412
申请日：2010-06-04
申请人： Josef Frank , Alexander Fuchs , Klaus Ortner
发明人： Josef Frank , Alexander Fuchs , Klaus Ortner
IPC分类号： F04C2/10
CPC分类号： F04C2/086 , F04C2/102 , F04C11/008 , F04C15/008 , F04C2230/22 , F04C2240/56
摘要： The invention relates to a gear pump (1) for conveying a fluid, said gear pump comprising a rotatably mounted, external geared toothed wheel (3) and an internal geared annular gear (2) that are meshed in order to generate a conveying action, and are arranged together with an electrically commutable stator (7) in a housing (5). The stator (7) extends concentrically around the annular gear (2) and interacts with the annular gear to generate an electromotive force. The annular gear (2) has a closed, homogeneous cylindrical surface and a plain bearing (13) is provided on the stator (7).
摘要翻译：本发明涉及一种用于输送流体的齿轮泵（1），所述齿轮泵包括可旋转地安装的外部齿轮齿轮（3）和啮合的内齿轮环形齿轮（2），以便产生输送动作，并且与电气换向定子（7）一起布置在壳体（5）中。定子（7）围绕环形齿轮（2）同心地延伸并且与环形齿轮相互作用以产生电动势。环形齿轮（2）具有闭合的均匀的圆柱形表面，并且在定子（7）上设置有滑动轴承（13）。

7. 发明申请

US20120005901A1 CUTTING ASSEMBLY OF A CHAINSAW AND SAW CHAIN 有权
标题翻译：链条和锯链的切割组件
公开(公告)号：US20120005901A1
公开(公告)日：2012-01-12
申请号：US13177982
申请日：2011-07-07
申请人： Oliver Gerstenberger , Berthold Schell , Alexander Fuchs , Jan Föhrenbach
发明人： Oliver Gerstenberger , Berthold Schell , Alexander Fuchs , Jan Föhrenbach
IPC分类号： B27B17/12 , B27B33/14 , B27B17/02
CPC分类号： F16C33/1075 , B27B33/147 , Y10T83/909
摘要： A cutting assembly of a chainsaw includes a saw chain and a guide bar (4) for guiding the saw chain (3) along a peripheral edge (5) of the guide bar. The saw chain (3) has drive links (6) having drive bases (7) which with their side surfaces (8, 8′) are slidingly guided between the side walls (9) of a guide groove (10) of the guide bar (4) with the formation of a friction pairing. Lubricant pockets (11) are formed in the side surface (8). The lubricant pockets (11) are only open toward the corresponding side wall (9) of the guide groove (10) and are otherwise closed. Offside the lubricant pockets (11), the side surface (8) has a flat sliding surface (12) which slides on the side wall (9) of the guide groove (10). The lubricant pocket (11) has a mean diameter and a maximum depth. The ratio of the mean diameter to the maximum depth lies in a range of 5.0 up to and including 25.0.
摘要翻译：链锯的切割组件包括锯链和用于沿着导杆的周缘引导锯链（3）的导杆（4）。锯链（3）具有具有驱动基座（7）的驱动连杆（6），驱动基座（7）的侧表面（8,8'）在引导杆的引导槽（10）的侧壁（9）（4）形成摩擦配对。润滑剂袋（11）形成在侧面（8）中。润滑剂袋（11）仅朝向引导槽（10）的相应侧壁（9）打开，否则关闭。在润滑剂袋（11）的侧面，侧面（8）具有在引导槽（10）的侧壁（9）上滑动的平滑的滑动表面（12）。润滑剂袋（11）具有平均直径和最大深度。平均直径与最大深度的比例在5.0以上且包括25.0的范围内。

8. 发明授权

US08030426B2 Propylene polymers 有权
标题翻译：丙烯聚合物
公开(公告)号：US08030426B2
公开(公告)日：2011-10-04
申请号：US12083914
申请日：2006-10-12
申请人： Alexander Fuchs , Daniele Bugada , Janine Emrich
发明人： Alexander Fuchs , Daniele Bugada , Janine Emrich
IPC分类号： C08F110/02
CPC分类号： C08F110/06 , C08F2500/03 , C08F2500/17 , C08F2500/15
摘要： A polypropylene resin comprising a propylene polymer endowed with the following characteristics: a) distribution of molecular weight Mw/Mn lower than 4; b) the melt-viscosity measured at a temperature of 250° C. in the shear rate range between 1000 1/s and 40000 1/s meet the following relationship: c) h 9*e(−0.00006*sr)+2 a. wherein h represents the melt-viscosity in Pas and sr the shear rate in 1/s d) the isotactic pentads (mmmm) measured with by 13C-NMR are higher than 90%; d) preferably higher than 92%; more preferably higher than 95% and most preferred higher than 96%; e) the hexane extractables according FDA regulations are preferably below 2.6 wt. %; and f) the xylene solubles are below 2 wt. %; with the proviso that the propylene polymer was not visbroken.
摘要翻译：包含具有以下特征的丙烯聚合物的聚丙烯树脂：a）分子量Mw / Mn低于4的分布; b）在剪切速率范围为1000 1 / s至40000 1 / s之间的250℃温度下测量的熔体粘度满足以下关系：c）h 9 * e（-0.00006 * sr）+2a 。其中h表示以Pas表示的熔体粘度，sr表示1 / s的剪切速率d）通过13 C-NMR测量的全同立构五单元组（mmmm）高于90％; d）优选高于92％; 更优选高于95％，最优选高于96％; e）根据FDA规定的己烷可提取物优选低于2.6wt。％; 和f）二甲苯可溶物低于2wt。％; 条件是丙烯聚合物不脱色。

9. 发明申请

US20110192039A1 Weight-reduced guide bar of solid material 审中-公开
标题翻译：减重导柱的固体材料
公开(公告)号：US20110192039A1
公开(公告)日：2011-08-11
申请号：US12929642
申请日：2011-02-07
申请人： Alexander Fuchs , Michael Leiter
发明人： Alexander Fuchs , Michael Leiter
IPC分类号： B27B17/02
CPC分类号： B27B17/025
摘要： A guide bar (1) for the saw chain (2) of a motor-driven chain saw includes a longitudinal bar base body (3) of solid material having a reversal section (5) and a mounting section (8). A weight recess (11) is formed in a flat side (13) of the bar base body (3). The weight recess (11) extends essentially along the bar base body (3) and is closed by a cover plate (12). A light-weight, torsion-resistant guide bar is produced in that a longitudinal rib (14, 15) supporting the cover plate (12) is arranged in the weight recess (11) and extends in the longitudinal direction (19) of the guide bar (1).
摘要翻译：用于电动链锯的锯链（2）的导向杆（1）包括具有反转部分（5）和安装部分（8）的固体材料的纵向杆基体（3）。重物凹部（11）形成在杆状基体（3）的平坦侧（13）中。重物凹部（11）基本上沿着棒状基体（3）延伸并由盖板（12）封闭。制造重量轻，抗扭力的导杆，其中支撑盖板（12）的纵向肋（14,15）布置在重物凹部（11）中，并沿导向件的纵向（19）延伸酒吧（1）。

10. 发明申请

US20110182752A1 METHOD FOR CONTROLLING THE FEED RATE OF A FEED PUMP 审中-公开
标题翻译：用于控制进料泵进料速率的方法
公开(公告)号：US20110182752A1
公开(公告)日：2011-07-28
申请号：US13009610
申请日：2011-01-19
申请人： Josef Frank , Alexander Fuchs , Klaus Ortner
发明人： Josef Frank , Alexander Fuchs , Klaus Ortner
IPC分类号： F04B49/06 , F04B49/10
CPC分类号： F04B49/065 , F04B17/03 , F04B49/08 , F04B49/103 , F04B49/106 , F04B49/20 , F04B2201/1201 , F04B2203/0209 , F04B2205/07 , F04B2205/11 , F04D15/0066
摘要： A method for controlling the feed rate of a feed pump, including a drive part having a drive motor and a hydraulic part having an intake opening, a discharge opening and a feed mechanism situated in between, a setpoint feed rate being predefined and the feed pump being triggered based on the setpoint feed rate, the temperature of the fluid and a pressure difference between the intake opening and the discharge opening of the hydraulic part of the feed pump.
摘要翻译：一种用于控制进给泵的进给速率的方法，包括具有驱动马达的驱动部件和具有进气开口的液压部件，位于其间的排出口和进给机构，预定义的设定点进给速度和进给泵基于设定点进给速率，流体的温度和进料泵的液压部件的进气口和排出口之间的压力差触发。

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