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1. 发明申请

WO2009049699A1 CLEANING TOOL AND CLEANING DEVICE HAVING SUCH A CLEANING TOOL 审中-公开
标题翻译：用这种清洁工具清洁工具和清洁装置
公开(公告)号：WO2009049699A1
公开(公告)日：2009-04-23
申请号：PCT/EP2008006060
申请日：2008-07-24
申请人： KAERCHER GMBH & CO KG ALFRED , SCHUETZ MICHAEL , WALZ JUERGEN , EISENMANN WILHELM , FUCHS ALEXANDER , DUENNE MARKUS , DE SILVA RUWANTHA , VAN DE VEN ANDREAS , SCHAEFER RAINER
发明人： SCHUETZ MICHAEL , WALZ JUERGEN , EISENMANN WILHELM , FUCHS ALEXANDER , DUENNE MARKUS , DE SILVA RUWANTHA , VAN DE VEN ANDREAS , SCHAEFER RAINER
IPC分类号： A47L11/40
CPC分类号： A47L11/4002 , A47L11/4041
摘要： The invention relates to a cleaning tool (12) for a cleaning device (10), wherein the cleaning tool (12) is subjected to abrasion during operation. In order to be able to identify the abrasion more easily, the invention proposes that the cleaning tool (12) comprise a sensor unit (62) having a sensor element (40) having a physical characteristic that is variable as a function of the degree of abrasion of the cleaning tool (12). The invention additionally proposes a cleaning device (10) having such a cleaning tool (12), wherein the cleaning device (10) comprises a detector unit (54) coupled to the sensor unit (62) for detecting a change in the physical characteristic of the sensor element (40), and a display unit (52) connected to the detector unit (54).
摘要翻译：本发明涉及一种用于清洁装置（10）的清洁工具（12），其中清洁工具（12）在其操作期间受到磨损。为了检测磨损变得更容易，这是根据本发明，所述清洁工具（12）的传感器装置（62）与具有该清洁工具（12）的磨损的程度的函数具有不同的物理特性的传感器元件（40）提出的。另外，清洁装置（10）具有这样的清洁工具（12）被提出，其中，所述清洁装置（10）包括一个检测器装置（54），用于检测所述传感器元件的物理特性的变化（40）被耦合到所述传感器装置（62）以及连接到检测器装置（54）的显示装置（52）。

2. 发明专利

DE102007050351A1 未知
公开(公告)号：DE102007050351A1
公开(公告)日：2009-04-16
申请号：DE102007050351
申请日：2007-10-11
申请人： KAERCHER GMBH & CO KG ALFRED
发明人： SCHUETZ MICHAEL , WALZ JUERGEN , EISENMANN WILHELM , FUCHS ALEXANDER , DUENNE MARKUS , DE SILVA RUWANTHA , VAN DE VEN ANDREAS , SCHAEFER RAINER
IPC分类号： A47L11/282 , A47L11/283
摘要： The invention relates to a cleaning tool for a cleaning device, the cleaning tool being subject to wear during operation. In order to make it easier to identify wear, the invention proposes that the cleaning tool comprise a sensor device with a sensor element which has a physical characteristic variable which changes as a function of the degree of wear of the cleaning tool. The invention also proposes a cleaning device having such a cleaning tool, the cleaning device having a detector device which is coupled to the sensor device for the purpose of sensing the change in the physical characteristic variable of the sensor element, and having an indicator device which is connected to the detector device.

3. 发明申请

WO2013092966A9 INTERNAL-GEAR PUMP 审中-公开
标题翻译：内啮合齿轮泵
公开(公告)号：WO2013092966A9
公开(公告)日：2013-11-28
申请号：PCT/EP2012076573
申请日：2012-12-21
申请人： BOSCH GMBH ROBERT , FUCHS ALEXANDER
发明人： FUCHS ALEXANDER
CPC分类号： F04C2/084 , F04C2/102 , F04C11/005 , F04C2230/602 , F04C2270/17
摘要： Internal-gear pump for delivering a fluid, comprising an internal gearwheel (22) with an internal toothed ring, an external gearwheel (24) with an external toothed ring, wherein the teeth (21) of the internal and external gearwheel (22, 24) engage into one another and the internal gearwheel (22) or the external gearwheel (24) is driven, a working chamber (47) which is formed between the internal gearwheel (22) and the external gearwheel (24) and is divided into an inflow working chamber (30) and into an outflow working chamber (31), an inflow channel (28) which opens into the inflow working space (30) for introducing the fluid to be delivered into the inflow working chamber (30), and an outflow channel (29) which opens into the outflow working chamber (31) for discharging the fluid to be delivered out of the outflow working chamber (31), the teeth (21) of the internal gearwheel (22) and the teeth (21) of the external gearwheel (24) in each case have a drive flank (51) and a free flank (52) which lies opposite the drive flank (51), and the drive flanks (51) of the internal and external gearwheel (22, 24) lie on one another in order to transmit a torque from the driven gearwheel (22, 24) to the non-driven gearwheel (22, 24), wherein the geometry of the drive flanks (51) of the internal and/or external gearwheel (22, 24) is configured in such a way that at least two teeth (21) of the internal and external gearwheel (22, 24) lie on one another and, at the tip point (48), there is a spacing or a play between the teeth (21) of the internal gearwheel (22) and the teeth (21) of the external gearwheel (24).
摘要翻译：用于泵送流体，其包括具有内部环形齿轮，其具有外环形齿轮的外齿轮（24）的内齿轮（22），其中，所述内和外齿轮的齿（21）（22，24）相互接合和内齿轮（22）内啮合齿轮泵或所述外齿轮（24）被驱动时，内齿轮（22）和形成在所述外齿轮（24）的工作室（47）之间的被划分成Zuströmarbeitsraum（30），并在Abströmarbeitsraum（31），一个（在Zuströmarbeitsraum30 ），其用于从所述Abströmarbeitsraum（被输送的流体31），的推导的齿（21）打开用于输送流体的引入所述Zuströmarbeitsraum的流入管道（28）（30）和开口到一个（在Abströmarbeitsraum31）排出通道（29）内齿轮（22）和所述外齿轮（24）的齿（21）（51）分别具有一个驱动边缘（51）和所述驱动边缘相对的自由边缘（52）中的一个和所述驱动侧面（ 51）的内，外齿轮（22，24）位于上用于传输扭矩（从在非从动齿轮（22，24）的从动齿轮22，24），其中，所述内的驱动侧面（51）的几何形状和彼此 /或外齿轮（22，24）形成在至少两个内，外齿轮的齿数（21）（22，24）位于在彼此之上并且在头端（48），一个距离或间隙的齿（21）之间内齿轮（22）和所述外齿轮（24）的齿（21）。

4. 发明申请

WO2011035971A3 PUMP HAVING AN ELECTRIC MOTOR 审中-公开
标题翻译：电动马达泵
公开(公告)号：WO2011035971A3
公开(公告)日：2011-10-13
申请号：PCT/EP2010061283
申请日：2010-08-03
申请人： BOSCH GMBH ROBERT , FRANK JOSEF , FUCHS ALEXANDER , ORTNER KLAUS
发明人： FRANK JOSEF , FUCHS ALEXANDER , ORTNER KLAUS
IPC分类号： F04C11/00 , F04C15/00 , H02K1/17 , H02K15/03
CPC分类号： F04C11/008 , F04C2/18 , F04C15/008 , F04C2230/21 , F04C2230/23 , F04C2240/20 , F04C2240/40 , H02K7/14
摘要： The invention relates to a pump (1) having an electrical motor (2), in particular for a motor vehicle, for delivering a fluid, comprising an impeller (5) having delivery elements (7), by which impeller a rotational movement can be performed about a rotational axis (6), a limiting part (10), in particular a housing (19), wherein the impeller (5) having the delivery elements (7) is arranged within the limiting part (10), a working chamber (11) forming between the impeller (5) and the limiting part (10), an electric motor (2) having a stator (14) and a rotor (15) having permanent magnets (16) for driving the pump, wherein the permanent magnets (16) of the rotor (15) at least partially, more particularly completely, are made of a compound material (12) comprising a base material and at least one magnetic material.
摘要翻译：泵（1）包括电动机（2），特别是用于机动车辆，用于输送流体，其包括叶轮（5）与输送元件（7），其围绕旋转轴线（6）的旋转运动被执行时，限制构件（10），特别是外壳（19），所述叶轮（5）被布置成与包围构件内形成所述工作腔（11）中的输送元件（7）（10），所述叶轮（5）和限制构件（10）之间，一个具有定子（14）和转子（15）具有用于驱动所述泵，其中，所述永磁体（16）至少部分地，特别是完全，由复合材料的永久磁铁（16）的电动马达（2）（12）由所述转子（15）与基体材料和至少一个磁性材料。

5. 发明申请

WO2013072206A3 INTERNAL GEAR PUMP 审中-公开
标题翻译：内啮合齿轮泵
公开(公告)号：WO2013072206A3
公开(公告)日：2014-04-03
申请号：PCT/EP2012071809
申请日：2012-11-05
申请人： BOSCH GMBH ROBERT , FUCHS ALEXANDER
发明人： FUCHS ALEXANDER
IPC分类号： F04C2/10 , F04C15/06
CPC分类号： F04C2/102 , F04C15/06 , F04C2210/1044
摘要： The invention relates to an internal gear pump (6), in particular for a motor vehicle, for conveying a fluid, comprising an internal gear (22) having an internal toothed ring (23), an external gear (24) having an external toothed ring (25), wherein the teeth (21) of the internal and external gears (22, 24) mutually engage, a work space (47) formed between the internal gear (22) and the external gear (24), which is divided into an inflow work space (30) and an outflow work space (31), an inflow channel (28) opening into the inflow work space (30) for introducing the fluid to be conveyed into the inflow work space (30), and an outflow channel (29) opening into the outflow work space (31) for discharging the fluid to be conveyed from the outflow work space (31), wherein the inflow work space (30) and the outflow work space (31) are separated from one another at a head location (48) and at a cog point (49) between the internal and the external gears (22, 24), wherein the inflow channel (28) in addition opens in part in an angular area (50) of the outflow work space (31).
摘要翻译：内啮合齿轮泵（6），特别是用于机动车辆，用于输送流体，其包括具有具有外齿圈（25）的内齿环（23），外齿轮（24）的内齿轮（22），所述内齿（21）和外齿轮（22，24）彼此接合，内齿轮（22）和所述外齿轮之间的一个（24）被形成工作腔（47）被划分成Zuströmarbeitsraum（30），并在Abströmarbeitsraum（31），一个Zuströmarbeitsraum在（30），其用于输送流体的引入所述Zuströmarbeitsraum（30）打开流入管道（28）和在Abströmarbeitsraum打开（31）放电，用于从Abströmarbeitsraum（31），其中，所述Zuströmarbeitsraum所输送的流体的导出信道（29）（ 30）和所述Abströmarbeitsraum（31）到一个头端（48）和在所述内，外齿轮（22之间的Kämmstelle（49），24）彼此，其中所述额外的流入管道分隔（28）我在Abströmarbeitsraumes的角度范围内（50）（31）部分地流动。

6. 发明申请

WO2012038214A3 PUMP HAVING AN ELECTRIC MOTOR 审中-公开
标题翻译：电动马达泵
公开(公告)号：WO2012038214A3
公开(公告)日：2012-05-18
申请号：PCT/EP2011065008
申请日：2011-08-31
申请人： BOSCH GMBH ROBERT , FRANK JOSEF , FUCHS ALEXANDER , RAINER RALF , PICHLER ROBERT
发明人： FRANK JOSEF , FUCHS ALEXANDER , RAINER RALF , PICHLER ROBERT
IPC分类号： H02K5/22
CPC分类号： H02K5/225 , H02K7/14
摘要： The invention relates to a pump having an electric motor, in particular for a motor vehicle, for conveying a fluid, comprising an impeller having conveying elements, by which a rotational movement about an axis of rotation can be executed, a working chamber present on the impeller, an electric motor having a stator (13) and a rotor, wherein the stator (13) comprises a soft magnetic core (32), in particular a laminated stack (33), windings (14) as electromagnets (15) and electric contact elements (34), a housing, wherein the impeller having the conveying elements and the electric motor is arranged within the housing and the pump is preferably integrated in the electric motor or vice versa, by the rotor being formed by the impeller, wherein the electric contact elements (34) are enclosed by a plug-in collar (55) as a sealing sleeve (31) and the plug-in collar (55) is sealed off with respect to the housing by at least one seal (53) on the plug-in collar (55).
摘要翻译：具有电动机的泵，特别是用于机动车辆，用于输送流体，包括具有输送元件的叶轮为约的旋转运动，现有的叶轮上的工作腔，的轴线执行具有定子（13）和一个转子，其特征在于，电动马达所述定子（13）和电磁体（15）包括一个软磁芯（32），特别是叠片铁心（33），绕组（14）和电接触元件（34），壳体，其中，与内部的输送元件和电动机的叶轮壳体被布置且优选地，泵被集成在电动机，或反之亦然，在所述转子从叶轮，其中一个插头套环（55）的电接触元件（34）被封入作为密封套筒（31）和（具有至少一个密封件形成 53）相对于在所述插头套环（55）的插塞套环（55）的壳体是密封的。

7. 发明申请

WO2010057702A3 FUEL PUMP 审中-公开
标题翻译：燃油泵
公开(公告)号：WO2010057702A3
公开(公告)日：2010-09-10
申请号：PCT/EP2009062272
申请日：2009-09-22
申请人： BOSCH GMBH ROBERT , LANGENBACH CHRISTIAN , MERZ ARMIN , FUCHS ALEXANDER , LEHENAUER CHRISTIAN
发明人： LANGENBACH CHRISTIAN , MERZ ARMIN , FUCHS ALEXANDER , LEHENAUER CHRISTIAN
IPC分类号： F04C2/08 , C22C21/02 , F04C2/18
CPC分类号： F04C2/18 , C22C21/02 , F01C21/02 , F02M59/12 , F02M59/445 , F04C2/086 , F04C2230/21 , F04C2230/40 , F04C2240/50 , F05C2201/903
摘要： A fuel pump (1), which is used in particular as an external gear pump for fuel injection systems of air compression, auto-ignition internal combustion engines, has a housing part (7) and gearwheels (5, 6) mounted in the housing part (7) which mesh with each other. The housing part (7) is produced from an aluminum alloy based on AlSi12CuNiMg and subjected to T6 heat treatment.
摘要翻译：的燃料泵（1），其特别用作用于空气压缩自动点火内燃机的燃料喷射系统的外齿轮泵，具有壳体部分（7）和壳体部分（7），其安装相互啮合的齿轮（5,6）。在这种情况下，壳体部分（7）由基于AlSi12CuNiMg的铝合金形成并经受T6热处理。

8. 发明申请

WO2013013879A3 GEAR PUMP AND METHOD FOR OPERATING A GEAR PUMP 审中-公开
标题翻译：齿轮泵和用于操作齿轮泵的方法
公开(公告)号：WO2013013879A3
公开(公告)日：2013-08-22
申请号：PCT/EP2012061126
申请日：2012-06-12
申请人： BOSCH GMBH ROBERT , FUCHS ALEXANDER
发明人： FUCHS ALEXANDER
IPC分类号： F04C2/08 , F02D41/38 , F04C2/10 , F04C15/06
CPC分类号： F02M37/06 , F02D41/3854 , F02M59/447 , F04C2/102 , F04C14/06 , F04C14/28 , F04C29/12 , F04C2210/203
摘要： A gear pump for delivering a fluid, which gear pump has a rotatably mounted toothed wheel with external toothing and has a toothed ring with internal toothing, wherein a multiplicity of delivery chambers are formed by the meshing of teeth, and having a suction-side inflow duct and a pressure-side outflow duct, wherein between the inflow duct and the outflow duct there is formed a sealing region, wherein an orifice is formed in the sealing region on the side on which the delivery chambers decrease in size during the rotation of the toothed wheel and of the toothed ring. A method for delivering a fluid in a high-pressure injection system, wherein a first hydraulic path is provided which leads from a pressure-side outflow duct of the gear pump via a high-pressure pump to a high-pressure accumulator, and a second hydraulic path is provided which leads from a pressure-side opening of the gear pump via a suction valve and a pump cylinder of the high-pressure pump to the high-pressure accumulator, wherein, in a standard operating mode in which the gear pump performs the function of predelivery of the fluid to the high-pressure pump, the fluid is supplied to the high-pressure accumulator via the first hydraulic path and the second hydraulic path, and wherein, in a starting mode for the rapid build-up of a high pressure in the high-pressure accumulator, the fluid is supplied to the high-pressure accumulator only via the second hydraulic path, wherein at the same time the fluid quantity emerging from the gear pump via the first hydraulic path is supplied back to the inflow duct of the gear pump via a bypass path.
摘要翻译：用于输送流体，其包括可旋转安装的外齿齿轮与内齿齿轮环，齿轮泵，其中多个传送通过齿部形成的空间中，并与吸入侧入口通道和一个压力侧的排出通道，其中，在所述入口通道和出口通道之间形成的密封区域，其中在所述齿轮和所述齿环的旋转中减小所述输送室的一侧的所述密封区域中形成开口。过程用于在高压喷射系统中，流体的输送，其特征在于一个第一液压路径，其通过高压泵从齿轮泵的压力侧排出通道通向高压蓄压器，并且其是通过一个吸入阀的压力侧开口齿轮泵的和的一个泵缸的第二液压路径引线提供高压泵的高压蓄压器，在齿轮泵至高压泵，所述流体经由所述第一液压路径和第二液压路径供给到高压储液器的标准操作模式中执行的流体的预供给的功能，并且其中，在一个在高压蓄能器的高压的短期结构起动模式，流体仅通过第二液压路径高压蓄压器供给，同时通过来自EI齿轮泵的流体量的第一液压路径退出的 NEN旁路通道再次输送到齿轮泵的入口通道。

9. 发明申请

WO2011128165A3 ELECTRIC DELIVERY PUMP AND METHOD FOR OPERATING AN ELECTRIC DELIVERY PUMP 审中-公开
标题翻译：电泵及其驱动方法的电动泵，
公开(公告)号：WO2011128165A3
公开(公告)日：2013-04-11
申请号：PCT/EP2011053862
申请日：2011-03-15
申请人： BOSCH GMBH ROBERT , FUCHS ALEXANDER , ORTNER KLAUS
发明人： FUCHS ALEXANDER , ORTNER KLAUS
IPC分类号： H02P29/00 , F04C2/10 , F04C2/344 , F04C11/00 , F04C15/00 , F04D13/06 , F04D29/58
CPC分类号： F04D29/588 , F04C2/10 , F04C2/12 , F04C2/344 , F04C11/008 , F04C15/008 , F04C15/0096 , F04C2210/1044 , F04C2240/40 , F04C2270/09 , F04D13/06 , H02P29/62
摘要： The invention relates to an electric delivery pump for delivering a fluid medium, in particular for delivering fuel in a fuel injection system. Said delivery pump comprises a pump unit and a drive unit which has a motor provided with a plurality of windings to which current can be applied, in particular in order to generate a rotating magnetic field, wherein the motor can be operated with an alternating current superimposed with a high-frequency proportion of electricity. The invention also relates to a method for operating an electric delivery pump, the windings of a motor of the electric delivery pump being subjected to an alternating current in such a manner that torque is generated on the motor. The alternating current is superimposed with a high frequency proportion of electricity in order to generate heat which is distributed by the windings.
摘要翻译：本发明涉及一种电动泵，用于输送流体介质，特别是用于具有泵单元和驱动单元，其中所述驱动单元包括具有多个其通过电流作用时绕组的电机中的燃料喷射系统将燃料输送，特别是以产生旋转磁场，其特征在于，具有叠加的高频电流分量AC发动机是可操作的。本发明还涉及一种驱动的电动泵，其特征在于，所述电动泵的电动机的绕组变得如此加载的以交流电流的方法，所述电动机的产生转矩，其中，所述交流电流与高频电流成分以产生热量叠加这通过绕组交付。

10. 发明申请

WO2012045535A3 INTERNAL GEAR PUMP HAVING AN INTEGRATED ELECTRIC MOTOR 审中-公开
标题翻译：与集成式电动马达内啮合齿轮泵
公开(公告)号：WO2012045535A3
公开(公告)日：2012-11-22
申请号：PCT/EP2011065265
申请日：2011-09-05
申请人： BOSCH GMBH ROBERT , FRANK JOSEF , FUCHS ALEXANDER
发明人： FRANK JOSEF , FUCHS ALEXANDER
IPC分类号： F04C2/10 , F04C15/00
CPC分类号： F04C2/102 , F04C15/008 , F04C2240/56 , F05C2251/12
摘要： The invention relates to an internal gear pump (1) having an integrated electric motor (2), in particular for a motor vehicle, for conveying a fluid, comprising an internal gear (5) having an internal gear ring (6), an external gear (8) having an external gear ring (9), wherein the teeth (7, 10) of the internal and external gears (5, 8) mesh, a working chamber (32) formed between the internal gear (5) and the external gear (8), and an electric motor (2) having a stator (11) and a rotor (12), wherein the external gear (8) is formed by the rotor (12), permanent magnets (13) being integrated into the external gear (8), wherein the permanent magnets (13) are disposed as a magnetic ring (14) on the external gear (8).
摘要翻译：内啮合齿轮泵（1）与集成电动机（2），特别是用于机动车辆，用于输送流体，其包括内齿轮（5），其具有（8），其具有外齿环（9）的内齿环（6），外齿轮，其中，所述齿（ 7，10）的内，外齿轮（5，接合8）到彼此，一（内齿轮5）和外齿轮（8）之间形成工作腔（32），电动马达（2）（定子11）和转子（12），所述外齿轮（8）通过所述转子（12）由在所述外齿轮（8）的永久磁铁（13）被集成形成，其中所述永磁体（13）（作为外齿轮的磁性环（14） 8）设置。

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