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1. 发明授权

US08182154B2 Fluid dynamic bearing system 有权
标题翻译：流体动力轴承系统
公开(公告)号：US08182154B2
公开(公告)日：2012-05-22
申请号：US12080454
申请日：2008-04-03
申请人： Martin Bauer , Jurgen Fleig , Stefan Schwamberger , Martin Engesser , Igor Ross , Thilo Rehm
发明人： Martin Bauer , Jurgen Fleig , Stefan Schwamberger , Martin Engesser , Igor Ross , Thilo Rehm
IPC分类号： F16C32/06 , F16C17/10
CPC分类号： F16C17/107 , F16C33/107 , F16C33/1085 , F16C33/74 , F16C2370/12
摘要： The invention relates to a fluid dynamic bearing system that comprises at least one stationary part that has a shaft and two bearing plates disposed on the shaft at a mutual spacing, and at least one rotating part that is supported so as to rotate about a rotational axis with respect to the stationary part, and comprises a bearing bush and a sleeve enclosing the bearing bush. A bearing gap filled with bearing fluid is provided between the parts and at least one sealing gap for sealing the bearing gap that extends concentric to the rotational axis. The bearing comprises at least one fluid dynamic radial bearing and two fluid dynamic axial bearings and at least one recirculation channel that connects the two axial bearing regions to each other. According to the invention, the largest radial diameter of the recirculation channel is greater than or equal to the largest diameter of the sealing gap, and the smallest radial diameter of the recirculation channel is greater than or equal to the largest diameter of an adjacent bearing plate. Moreover, additional and effective deairing of the recirculation channel is effected by a venting device. To realize improved equilibrium of pressure in the bearing gap and improved retention of the bearing fluid, the sealing gaps can be inclined, at least in sections, at an angle α, β with respect to the rotational axis, wherein the angles may have different sizes.
摘要翻译：本发明涉及一种流体动力轴承系统，其包括至少一个固定部件，该固定部件具有轴和两个以相互间隔设置在轴上的支承板，以及至少一个旋转部件，其被支撑成围绕旋转轴线相对于固定部分，并且包括轴承衬套和包围轴承衬套的套筒。填充有轴承流体的轴承间隙设置在部件和至少一个密封间隙之间，用于密封与旋转轴线同心延伸的轴承间隙。轴承包括至少一个流体动态径向轴承和两个流体动态轴向轴承以及将两个轴向轴承区域彼此连接的至少一个再循环通道。根据本发明，再循环通道的最大径向直径大于或等于密封间隙的最大直径，并且再循环通道的最小径向直径大于或等于相邻承载板的最大直径。此外，再循环通道的附加和有效的脱气由排气装置实现。为了实现轴承间隙中的压力平衡改善和轴承流体的保持性得到改善，密封间隙可以至少以剖面形式倾斜角度α和bgr; 相对于旋转轴线，其中角度可以具有不同的尺寸。

2. 发明申请

US20110285231A1 FLUID DYNAMIC BEARING SYSTEM AND A SPINDLE MOTOR HAVING THIS KIND OF BEARING SYSTEM 有权
标题翻译：流体动力轴承系统和具有这种轴承系统的主轴电机
公开(公告)号：US20110285231A1
公开(公告)日：2011-11-24
申请号：US13104205
申请日：2011-05-10
申请人： Thilo Rehm , Martin Bauer
发明人： Thilo Rehm , Martin Bauer
IPC分类号： F16C32/06 , H02K7/08
CPC分类号： G11B19/2036 , F16C17/107 , F16C33/103 , F16C33/107 , F16C33/745 , F16C2370/12 , H02K5/1675
摘要： The invention relates to a fluid dynamic bearing system having a bearing bush and a shaft that are rotatable with respect to one another about a common rotational axis and form a bearing gap filled with bearing fluid between associated bearing surfaces. The bearing surfaces form at least one fluid dynamic radial bearing. A rotor component is disposed on the shaft. A stopper ring is disposed on the shaft or on the rotor component and adjoins the bearing bush, wherein a gap is formed between the mutually facing surfaces of the bearing bush and the stopper component that is filled with a bearing fluid and connected to the bearing gap and extends substantially in a radial direction. According to the invention, the surfaces of the bearing bush and/or the stopper component are formed such that the gap is tapered, narrowing radially outwards. Moreover, a recirculation channel may be provided in the bearing bush that connects a gap region between the bearing gap and the sealing gap radially outside the axial bearing to a gap region radially outside the stopper component.
摘要翻译：本发明涉及一种具有轴承衬套和轴的流体动力轴承系统，所述轴承衬套和轴可相对于彼此围绕公共旋转轴线旋转并形成在相关联的轴承表面之间填充有轴承流体的轴承间隙。轴承表面形成至少一个流体动态径向轴承。转子部件设置在轴上。止动环设置在轴上或转子部件上并与轴承衬套相邻，其中在轴承衬套的相互面对的表面和填充有轴承流体的止动部件之间形成有间隙，并连接到轴承间隙并且基本上在径向方向上延伸。根据本发明，轴承衬套和/或止动部件的表面形成为使得间隙渐缩，径向向外变窄。此外，可以在轴承衬套中设置再循环通道，该轴承衬套将轴承间隙和轴向轴承径向外侧的密封间隙之间的间隙区域连接到止动部件的径向外侧的间隙区域。

3. 发明授权

US09214182B2 Fluid dynamic bearing system and a spindle motor having this kind of bearing system 有权
标题翻译：流体动力轴承系统和具有这种轴承系统的主轴电机
公开(公告)号：US09214182B2
公开(公告)日：2015-12-15
申请号：US13104205
申请日：2011-05-10
申请人： Thilo Rehm , Martin Bauer
发明人： Thilo Rehm , Martin Bauer
IPC分类号： H02K5/167 , F16C17/10 , G11B19/20 , F16C33/10 , F16C33/74
CPC分类号： G11B19/2036 , F16C17/107 , F16C33/103 , F16C33/107 , F16C33/745 , F16C2370/12 , H02K5/1675
摘要： The invention relates to a fluid dynamic bearing system having a bearing bush and a shaft that are rotatable with respect to one another about a common rotational axis and form a bearing gap filled with bearing fluid between associated bearing surfaces. The bearing surfaces form at least one fluid dynamic radial bearing. A rotor component is disposed on the shaft. A stopper ring is disposed on the shaft or on the rotor component and adjoins the bearing bush, wherein a gap is formed between the mutually facing surfaces of the bearing bush and the stopper component that is filled with a bearing fluid and connected to the bearing gap and extends substantially in a radial direction. According to the invention, the surfaces of the bearing bush and/or the stopper component are formed such that the gap is tapered, narrowing radially outwards. Moreover, a recirculation channel may be provided in the bearing bush that connects a gap region between the bearing gap and the sealing gap radially outside the axial bearing to a gap region radially outside the stopper component.
摘要翻译：本发明涉及一种具有轴承衬套和轴的流体动力轴承系统，所述轴承衬套和轴可相对于彼此围绕公共旋转轴线旋转并形成在相关联的轴承表面之间填充有轴承流体的轴承间隙。轴承表面形成至少一个流体动态径向轴承。转子部件设置在轴上。止动环设置在轴上或转子部件上并与轴承衬套相邻，其中在轴承衬套的相互面对的表面和填充有轴承流体的止动部件之间形成有间隙并与轴承间隙连接并且基本上在径向方向上延伸。根据本发明，轴承衬套和/或止动部件的表面形成为使得间隙渐缩，径向向外变窄。此外，可以在轴承衬套中设置再循环通道，该轴承衬套将轴承间隙和轴向轴承径向外侧的密封间隙之间的间隙区域连接到止动部件的径向外侧的间隙区域。

4. 发明申请

US20080260310A1 Fluid dynamic bearing system 有权
标题翻译：流体动力轴承系统
公开(公告)号：US20080260310A1
公开(公告)日：2008-10-23
申请号：US12080454
申请日：2008-04-03
申请人： Martin Bauer , Jurgen Fleig , Stefan Schwamberger , Martin Engesser , Igor Ross , Thilo Rehm
发明人： Martin Bauer , Jurgen Fleig , Stefan Schwamberger , Martin Engesser , Igor Ross , Thilo Rehm
IPC分类号： F16C32/06
CPC分类号： F16C17/107 , F16C33/107 , F16C33/1085 , F16C33/74 , F16C2370/12
摘要： The invention relates to a fluid dynamic bearing system that comprises at least one stationary part that has a shaft and two bearing plates disposed on the shaft at a mutual spacing, and at least one rotating part that is supported so as to rotate about a rotational axis with respect to the stationary part, and comprises a bearing bush and a sleeve enclosing the bearing bush. A bearing gap filled with bearing fluid is provided between the parts and at least one sealing gap for sealing the bearing gap that extends concentric to the rotational axis. The bearing comprises at least one fluid dynamic radial bearing and two fluid dynamic axial bearings and at least one recirculation channel that connects the two axial bearing regions to each other. According to the invention, the largest radial diameter of the recirculation channel is greater than or equal to the largest diameter of the sealing gap, and the smallest radial diameter of the recirculation channel is greater than or equal to the largest diameter of an adjacent bearing plate. Moreover, additional and effective deairing of the recirculation channel is effected by a venting device. To realize improved equilibrium of pressure in the bearing gap and improved retention of the bearing fluid, the sealing gaps can be inclined, at least in sections, at an angle α, β with respect to the rotational axis, wherein the angles may have different sizes.
摘要翻译：本发明涉及一种流体动力轴承系统，其包括至少一个固定部件，该固定部件具有轴和两个以相互间隔设置在轴上的支承板，以及至少一个旋转部件，其被支撑成围绕旋转轴线相对于固定部分，并且包括轴承衬套和包围轴承衬套的套筒。填充有轴承流体的轴承间隙设置在部件和至少一个密封间隙之间，用于密封与旋转轴线同心延伸的轴承间隙。轴承包括至少一个流体动态径向轴承和两个流体动态轴向轴承以及将两个轴向轴承区域彼此连接的至少一个再循环通道。根据本发明，再循环通道的最大径向直径大于或等于密封间隙的最大直径，并且再循环通道的最小径向直径大于或等于相邻承载板的最大直径。此外，再循环通道的附加和有效的脱气由排气装置实现。为了实现改进的轴承间隙中的压力平衡和改善轴承流体的保持性，密封间隙可以至少以分段相对于旋转轴线以α，β的角度倾斜，其中角度可以具有不同的尺寸。

5. 发明申请

US20170312682A1 METHOD AND INDUSTRIAL PLANT FOR OBTAINING HELIUM FROM A HELIUM-CONTAINING FEED GAS 审中-公开
公开(公告)号：US20170312682A1
公开(公告)日：2017-11-02
申请号：US15482914
申请日：2017-04-10
申请人： Tobias Keller , Christian Voss , Martin Bauer , Frank Jennewein
发明人： Tobias Keller , Christian Voss , Martin Bauer , Frank Jennewein
IPC分类号： B01D53/22 , B01D53/047
CPC分类号： B01D53/229 , B01D53/047 , B01D2253/102 , B01D2253/108 , B01D2256/18 , B01D2257/102 , B01D2257/302 , B01D2257/304 , B01D2257/504 , B01D2257/702 , B01D2257/7025 , B01D2257/80 , B01D2259/40022 , B01D2259/40039 , B01D2259/40052 , B01D2259/40054 , B01D2259/40056 , B01D2259/40075 , B01D2259/40086 , B01D2259/4068 , C01B23/0042 , C01B23/0052 , C01B2210/0031 , C01B2210/0051 , C01B2210/0062 , C01B2210/0064 , C01B2210/007 , Y02C10/08 , Y02C10/10 , Y02C20/20 , Y02P20/152 , Y02P20/156
摘要： A method of obtaining helium from a helium-containing feed gas. Helium-containing feed gas is fed to a prepurifying unit that uses a pressure swing adsorption process to remove undesirable components from the helium-containing feed gas and obtain a prepurified feed gas. The prepurified feed gas is fed to a membrane unit connected downstream of the prepurifying unit and that has at least one membrane more readily permeable to helium than to at least one further component present in the prepurified feed gas. A pressurized low-helium retentate stream that has not passed through the membrane is fed to the prepurifying unit. The pressurized low-helium retentate is used to displace helium-rich gas from an adsorber that is to be regenerated into an already regenerated adsorber.

6. 发明授权

US09121500B2 Device for operating a parking lock of a motor vehicle and corresponding method 有权
标题翻译：用于操作机动车辆的停车锁的装置和相应的方法
公开(公告)号：US09121500B2
公开(公告)日：2015-09-01
申请号：US14115757
申请日：2012-04-30
申请人： Dietmar Schuller , Martin Bauer
发明人： Dietmar Schuller , Martin Bauer
IPC分类号： F16H63/48 , F16H63/34
CPC分类号： F16H63/48 , F16H63/3433 , F16H63/3483 , F16H63/483
摘要： A device for operating a parking brake of a motor vehicle, wherein the parking lock includes an actuatable actuator element for disengaging the parking lock counter to a restoring pressure, and an actuatable holding device for holding the parking lock when the latter is disengaged. The device includes a selector control lever and a transmission control device communicating therewith, the selector control device actuating the holding device and the transmission control device actuating the actuator element.
摘要翻译：一种用于操作机动车辆的驻车制动器的装置，其中所述驻车锁包括用于使所述驻车锁定计数器与恢复压力分离的可致动致动器元件，以及用于在所述停车锁脱离时保持所述停车锁的可启动保持装置。该装置包括选择器控制杆和与其连通的变速器控制装置，所述选择器控制装置致动保持装置和致动致动器元件的变速器控制装置。

7. 发明授权

US08651264B2 Transport device and method for the transport of articles 有权
标题翻译：用于运输物品的运输装置和方法
公开(公告)号：US08651264B2
公开(公告)日：2014-02-18
申请号：US12583858
申请日：2009-08-27
申请人： Herbert Spindler , Karl Rausch , Josef Mayer , Martin Bauer , Josef Unterseher
发明人： Herbert Spindler , Karl Rausch , Josef Mayer , Martin Bauer , Josef Unterseher
IPC分类号： B65G27/00
CPC分类号： B65G47/682 , B65B35/54 , B65G2047/685
摘要： A transport device and a method for the transport of articles are disclosed. The transport device is provided with a plurality of single lanes for the single articles having a width (BE). Each single lane is provided with one separating element. Adjacent single lanes are separated by one of the separating elements. The widths (BE) are adjustable with at least one displacing means. At least two adjacent single lanes form a group of lanes with a width (BG). Several of the groups of lanes formed in such a way are slidable to each other. The widths are adjustable with at least a further displacing means.
摘要翻译：公开了运输装置和运输物品的方法。输送装置具有用于具有宽度（BE）的单个制品的多个单通道。每个单车道都设有一个分离元件。相邻的单通道被分离元件之一分开。宽度（BE）可用至少一个移位装置调节。至少两个相邻的单通道形成具有宽度（BG）的一组通道。以这种方式形成的几组通道可以彼此滑动。宽度可以通过至少一个进一步的移位装置来调节。

8. 发明申请

US20120118809A1 FILTER APPARATUS 有权
标题翻译：过滤器
公开(公告)号：US20120118809A1
公开(公告)日：2012-05-17
申请号：US13261150
申请日：2010-05-21
申请人： Martin Bauer , Andreas Schunk , John Kazimierz Duchowski
发明人： Martin Bauer , Andreas Schunk , John Kazimierz Duchowski
IPC分类号： B01D15/04
CPC分类号： C10M175/0058 , B01D24/12 , B01D27/02 , B01D27/148 , B01D29/11 , B01D29/56 , B01D29/58 , B01D35/0276 , B01J47/022 , B01J47/024 , B01J47/04 , C07F9/025 , C10M2203/1006 , C10M2207/023 , C10M2223/04
摘要： The invention relates to a filter apparatus (10) for cleaning functional fluids, especially selected from phosphate esters, phosphate ester-based oils, mineral oils and phenols, comprising a filter housing (12) into which a filter bed (14) has been introduced, especially consisting of a mixture of anionic and cationic ion exchange resin, and comprising at least one filter element (16) which, designed as a flow guide device, enables the diversion of the fluid from a radial to an axial flow direction (18) or vice versa.
摘要翻译：本发明涉及一种用于清洁特别是选自磷酸酯，磷酸酯类油，矿物油和酚类的功能性流体的过滤装置（10），包括过滤器壳体（12），过滤床，特别是由阴离子和阳离子交换树脂的混合物组成，并且包括至少一个过滤元件（16），其被设计为流动引导装置，使得能够将流体从径向分配到轴向流动方向（18），或相反亦然。

9. 发明申请

US20120080363A1 POSITIVE PRESSURE, CONDITIONED DRYING GAS, GRAVITY OPERATED, MOBILE, DEWATERING SYSTEM FOR HYDRAULIC, LUBRICATING AND PETROLEUM BASED FLUIDS 有权
标题翻译：液压，润滑和石油基流体的正压，干燥气体，运行，移动，脱水系统
公开(公告)号：US20120080363A1
公开(公告)日：2012-04-05
申请号：US13081947
申请日：2011-04-07
申请人： Steven R. Evanovich , Martin Bauer , Andreas Schunk , John Kazimierz Duchowski
发明人： Steven R. Evanovich , Martin Bauer , Andreas Schunk , John Kazimierz Duchowski
IPC分类号： B01D17/035 , B01D1/14 , B01D35/01 , B01D17/02 , B01D29/00
CPC分类号： B01D17/0214 , B01D1/14 , C10G33/00 , C10G33/06 , C10M175/0058 , F01M2013/0477
摘要： A high throughput, positive pressure, gravity operated dewatering system for hydraulic fluids, lubricating fluids, and petroleum based fluids comprises a gravity operated dewatering chamber receiving the industrial fluid and a source of positive pressure drying air coupled to the dewatering chamber.
摘要翻译：用于液压流体，润滑流体和石油基流体的高通量，正压力，重力运转脱水系统包括接收工业流体的重力运转脱水室和与脱水室相连的正压干燥空气源。

10. 发明授权

US07922884B2 Device for measuring the pressure in a gas mixture 有权
标题翻译：用于测量气体混合物中的压力的装置
公开(公告)号：US07922884B2
公开(公告)日：2011-04-12
申请号：US10578339
申请日：2004-11-08
申请人： Rainer Strohmaier , Martin Bauer , Bernhard Kamp
发明人： Rainer Strohmaier , Martin Bauer , Bernhard Kamp
IPC分类号： G01N27/41
CPC分类号： G01N27/407 , G01L13/06
摘要： A device for measuring the pressure of a gas mixture composed of gas components has an amperometric sensor that works on the limiting current principle, having two electrodes connected to a direct voltage that are situated on a solid electrolyte, of which one electrode is covered by a diffusion barrier, and a measuring element for measuring the limiting current flowing via electrodes as a measure for the gas pressure. For the purpose of error-free measurement of the gas pressure in a gas mixture in which the concentration of the gas components fluctuates with time, means are provided which fix the mole fraction of a gas component, drawn upon for pressure measurement, that is present upstream of the diffusion barrier at a constant 100%, at least during the pressure measuring phase. In one preferred exemplary embodiment, these means include a storage volume that is adjacent to the diffusion barrier which is separated from the gas mixture by a diffusion path, and two electrodes, situated on the solid electrolyte, for pumping of the gas component into the storage volume.
摘要翻译：用于测量由气体组分组成的气体混合物的压力的装置具有工作在极限电流原理上的电流传感器，其具有连接到位于固体电解质上的直流电压的两个电极，其中一个电极被扩散阻挡层，以及用于测量流过电极的极限电流作为气体压力的量度的测量元件。为了无差错地测量其中气体组分的浓度随时间变化的气体混合物中的气体压力，提供固定用于压力测量的气体组分的摩尔分数的装置至少在压力测量阶段，扩散阻挡层的上游位于恒定的100％。在一个优选的示例性实施例中，这些装置包括与通过扩散路径与气体混合物分离的扩散阻挡层相邻的存储体积，以及位于固体电解质上的两个电极，用于将气体组分泵入储存器卷。

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