专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08974199B2 Mixed flow fan 有权
标题翻译：混流风扇
公开(公告)号：US08974199B2
公开(公告)日：2015-03-10
申请号：US13294106
申请日：2011-11-10
申请人： Harald Schmid , Tobias Maier , Martin Mueller , Matthias Weiss
发明人： Harald Schmid , Tobias Maier , Martin Mueller , Matthias Weiss
IPC分类号： F04D25/06 , F04D25/08 , F04D29/66 , G01M1/32
CPC分类号： F04D25/064 , F04D29/662 , G01M1/32
摘要： A mixed-flow fan features a housing (42); an impeller (43) journaled rotatably with respect to the housing, and equipped with fan blades (54); a generally cylindrical air conduit (50) defined between the fan housing and the impeller, the fan blades extending into the air conduit in order, during operation, to transport air; an external-rotor motor (75) having an internal stator (100) and an external rotor (81) which includes a tubular ferromagnetic yoke (63) partly embedded in material of the impeller. A cup-shaped yoke (72) fits into a central cavity (68) of the tubular yoke (63) and accommodates a permanent magnet arrangement (66) which interacts with the stator. The tubular yoke (63) and the cup-shaped yoke (72) together serve as a magnetic return path for the external-rotor motor. The structure minimizes damage during final assembly, and simplifies insertion of balancing weights.
摘要翻译：混流风扇具有壳体（42）; 叶轮（43），其相对于所述壳体可旋转地轴颈，并配备有风扇叶片（54）; 限定在所述风扇壳体和所述叶轮之间的大致圆柱形的空气导管（50），所述风扇叶片在运行期间依次延伸到所述空气管道中以运输空气; 具有内部定子（100）和外部转子（81）的外部转子电动机（75），其包括部分地嵌入叶轮的材料的管状铁磁轭（63）。杯形轭（72）装配到管状轭（63）的中心腔（68）中并且容纳与定子相互作用的永磁体装置（66）。管状轭（63）和杯形轭（72）一起用作外转子马达的磁返回路径。该结构使最终组装期间的损坏最小化，并简化了平衡重物的插入。

2. 发明申请

US20130323096A1 DIAGONAL FAN 审中-公开
标题翻译： DIAGONAL风扇
公开(公告)号：US20130323096A1
公开(公告)日：2013-12-05
申请号：US14000603
申请日：2012-03-20
申请人： Martin Mueller , Arno Karwath , Harald Schmid , Tobias Maier , Gerald Hogg , Michael Schmitz , Bjorn Winter
发明人： Martin Mueller , Arno Karwath , Harald Schmid , Tobias Maier , Gerald Hogg , Michael Schmitz , Bjorn Winter
IPC分类号： F04D29/58
CPC分类号： F04D29/5806 , F04D25/082 , H02K7/14 , H02K9/06
摘要： A diagonal ventilating fan (30) has a fan housing (36) and a fan wheel (80), rotatable around a rotation axis, that has associated with it an electric motor (73) to drive it, the fan wheel (80) extending in the direction of the rotation axis between an air inlet side and an air outlet side of the diagonal ventilating fan (30) and serving, as it rotates, to convey air in a main delivery direction from the air inlet side to the air outlet side. The fan wheel (80) has a preferred rotation direction so that, during operation, its blades (82) each have a front side and a back side, and a negative-pressure zone (110) occurs, during operation, adjacent each respective back side of a blade (82). An auxiliary cooling air blower (76) connects to the respective zones (110) to provide an improved flow of cooling air for the electric motor (73).
摘要翻译：对角通风扇（30）具有风扇壳体（36）和可围绕旋转轴线旋转的风扇叶轮（80），其具有与其相关联的电动机（73）以驱动它，风扇叶轮（80）延伸在对角通风扇（30）的空气入口侧和空气出口侧之间的旋转轴线的方向上，并沿其旋转运动，将空气沿主输送方向从空气入口侧输送到空气出口侧。风扇叶轮80具有优选的旋转方向，使得在操作期间，其叶片（82）各自具有前侧和后侧以及负压区（110），在操作期间邻近每个相应的后部叶片（82）的一侧。辅助冷却风机（76）连接到各个区域（110），以提供用于电动机（73）的改进的冷却空气流。

3. 发明授权

US09450533B2 Rotation-speed-controlled fan with control of the power consumption of the electric motor 有权
标题翻译：旋转速度控制风扇控制电动机的功耗
公开(公告)号：US09450533B2
公开(公告)日：2016-09-20
申请号：US14112937
申请日：2012-08-04
申请人： Arno Karwath , Tobias Maier , Harald Schmid , Richard Kienzler , Stefan Schneider , Frank Heller , Martin Mueller , Gerald Hogg
发明人： Arno Karwath , Tobias Maier , Harald Schmid , Richard Kienzler , Stefan Schneider , Frank Heller , Martin Mueller , Gerald Hogg
IPC分类号： H02P31/00 , F04D27/00
CPC分类号： H02P31/00 , F04D27/001 , F04D27/004 , F04D27/007
摘要： An electric fan has a drive motor having a fan rotor, an apparatus for generating a rotation speed signal (n_i), an apparatus for generating a power level signal (P_i) that represents power consumed; a first regulator (n_RGL) for regulating the rotation speed signal (n_i) to a predefined target value (n_s); a second regulator (P_RGL) for regulating the power level signal (P_i) to a predefined power level signal target value (P_s) that corresponds to a predefined minimum consumed power level (P_min), where the first regulator (n_RGL) and the second regulator (P_RGL) apply at least one control output signal (SW) to the drive motor and interact in such a way that, during operation, the at least one control value (SW) in a first state is determined by the first regulator (n_RGL), and in a second state is determined by the second regulator (n_RGL).
摘要翻译：电风扇具有带有风扇转子的驱动电动机，用于产生转速信号（n_i）的装置，用于产生表示消耗的功率的功率电平信号（P_i）的装置; 用于将转速信号（n_i）调节到预定义目标值（n_s）的第一调节器（n_RGL）; 用于将功率电平信号（P_i）调节到与预定的最小消耗功率电平（P_min）相对应的预定功率电平信号目标值（P_s）的第二调节器（P_RGL），其中第一调节器（n_RGL）和第二调节器（P_RGL）将至少一个控制输出信号（SW）施加到驱动电动机并且以这样的方式相互作用，使得在操作期间，第一状态中的至少一个控制值（SW）由第一调节器（n_RGL）确定，，并且在第二状态下由第二调节器（n_RGL）确定。

4. 发明申请

US20140042949A1 ROTATION-SPEED-CONTROLLED FAN WITH CONTROL OF THE POWER CONSUMPTION OF THE ELECTRIC MOTOR 有权
标题翻译：旋转速度控制的风扇控制电动机的功耗
公开(公告)号：US20140042949A1
公开(公告)日：2014-02-13
申请号：US14112937
申请日：2012-08-04
申请人： Arno Karwath , Tobias Maier , Harald Schmid , Richard Kienzler , Stefan Schneider , Frank Heller , Martin Müller , Gerald Hogg
发明人： Arno Karwath , Tobias Maier , Harald Schmid , Richard Kienzler , Stefan Schneider , Frank Heller , Martin Müller , Gerald Hogg
IPC分类号： H02P31/00
CPC分类号： H02P31/00 , F04D27/001 , F04D27/004 , F04D27/007
摘要： An electric fan has a drive motor having a fan rotor, an apparatus for generating a rotation speed signal (n_i), an apparatus for generating a power level signal (P_i) that represents power consumed; a first regulator (n_RGL) for regulating the rotation speed signal (n_i) to a predefined target value (n_s); a second regulator (P_RGL) for regulating the power level signal (P_i) to a predefined power level signal target value (P_s) that corresponds to a predefined minimum consumed power level (P_min), where the first regulator (n_RGL) and the second regulator (P_RGL) apply at least one control output signal (SW) to the drive motor and interact in such a way that, during operation, the at least one control value (SW) in a first state is determined by the first regulator (n_RGL), and in a second state is determined by the second regulator (n_RGL).
摘要翻译：电风扇具有带有风扇转子的驱动电动机，用于产生转速信号（n_i）的装置，用于产生表示消耗的功率的功率电平信号（P_i）的装置; 用于将转速信号（n_i）调节到预定义目标值（n_s）的第一调节器（n_RGL）; 用于将功率电平信号（P_i）调节到与预定的最小消耗功率电平（P_min）相对应的预定功率电平信号目标值（P_s）的第二调节器（P_RGL），其中第一调节器（n_RGL）和第二调节器（P_RGL）将至少一个控制输出信号（SW）施加到驱动电动机并且以这样的方式相互作用，使得在操作期间，第一状态中的至少一个控制值（SW）由第一调节器（n_RGL）确定，，并且在第二状态下由第二调节器（n_RGL）确定。

5. 发明授权

US08303553B2 Flow limiter for a fluid flowing in an aspiration branch of a surgical system, and surgical system 有权
标题翻译：用于在外科系统的抽吸分支中流动的流体的流动限制器和外科系统
公开(公告)号：US08303553B2
公开(公告)日：2012-11-06
申请号：US12666059
申请日：2008-06-19
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61B17/32
CPC分类号： A61M1/008 , A61F9/00736 , A61M1/0084 , A61M2205/3331
摘要： The invention relates to a flow limiter for a fluid flowing in an aspiration branch of a surgical system, which fluid is a surgical fluid and has emulsified particles in a surgical intervention, with a limiter element that comprises at least one flow channel arrangement with at least one main channel and at least one subsidiary channel that opens into the main channel at an angle of greater than or equal to 90°. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于在外科手术系统的抽吸分支中流动的流体的流量限制器，该流体是手术流体并且在外科手术中具有乳化颗粒，限制器元件包括至少一个至少一个流动通道装置一个主通道和至少一个辅助通道，其以大于或等于90°的角度通向主通道。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

6. 发明申请

US20120298080A1 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, CONTROL ELEMENT, INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机，控制元件，内燃机的运行方法
公开(公告)号：US20120298080A1
公开(公告)日：2012-11-29
申请号：US13305253
申请日：2011-11-28
申请人： Tobias Maier , Achim Lange
发明人： Tobias Maier , Achim Lange
IPC分类号： F01M13/00
CPC分类号： F02D41/0002 , F01M13/00 , F01M13/023 , F02D41/187 , F02D2200/0402 , F02D2250/08 , F02M25/06 , Y02T10/42
摘要： A method for operating an internal combustion engine having at least one venting duct running from a crank chamber of a crankcase to an intake manifold, includes the steps of measuring a fresh air mass flow supplied to the internal combustion engine with an air mass sensor, determining a cylinder charge of at least one cylinder of the internal combustion engine depending on the measured fresh air mass flow, determining during operation a pressure of the crank chamber, and correcting the determined cylinder charge depending on a measured change of the pressure in the crank chamber. A control element for a controller of an internal combustion engine, in particular an automobile, carrying out the method, and an internal combustion engine, in particular in an automobile, with such control element are also described.
摘要翻译：一种用于操作内燃机的方法，所述内燃机具有至少一个从曲轴箱的曲柄室延伸到进气歧管的通风管道，包括以下步骤：用空气质量传感器测量供应到内燃机的新鲜空气质量流量，确定取决于所测量的新鲜空气质量流量，内燃机的至少一个气缸的气缸充量，在操作期间确定曲柄室的压力，并且根据测量的曲柄室中的压力变化校正所确定的气缸电荷。还描述了用于具有该方法的内燃机，特别是汽车的控制器的控制元件，特别是在具有这种控制元件的汽车中的内燃机。

7. 发明申请

US20110178457A1 DEVICE FOR REDUCING PRESSURE VARIATIONS IN AN ASPIRATION BRANCH, AND SURGICAL SYSTEM 有权
标题翻译：用于减少吸入分支和手术系统中的压力变化的装置
公开(公告)号：US20110178457A1
公开(公告)日：2011-07-21
申请号：US12666007
申请日：2008-06-18
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61F9/00745
摘要： The invention relates to a device for reducing pressure variations in a fluid flowing in an aspiration branch of a surgical system, which pressure variations are generated by a pump that delivers in a non-continuous manner in the active operating state, with a diffuser arrangement which is arranged, in the aspiration branch, upstream of the pump in the direction of flow of the fluid. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于减少在外科手术系统的抽吸分支中流动的流体的压力变化的装置，该装置由在非活动操作状态下以非连续方式递送的泵产生的压力变化，在抽吸分支中沿着流体的流动方向布置在泵的上游。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

8. 发明授权

US07947009B2 Surgical system and method for controlling fluid when treating a cataract with the phacoemulsification technique 有权
标题翻译：用超声乳化技术治疗白内障手术系统和控制流体的方法
公开(公告)号：US07947009B2
公开(公告)日：2011-05-24
申请号：US11898091
申请日：2007-09-10
申请人： Christoph Kübler , Michael Eichler , Tobias Maier
发明人： Christoph Kübler , Michael Eichler , Tobias Maier
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61M1/0058
摘要： A surgical system controls a fluid and includes an irrigation line and a first fluid vessel for holding the irrigation fluid. The irrigation line connects the first fluid vessel to a handpiece. An aspiration input line connects a suction pump to the surgical handpiece and permits the suction pump to draw fluid through the surgical handpiece. A pressure sensor detects the pressure of the fluid in the aspiration input line. An aspiration output line connects the suction pump to a collection vessel to permit fluid from the suction pump to be conducted into the collection vessel. A second fluid vessel accommodates irrigation fluid therein and an aspiration ventilation line connects the second fluid vessel to the aspiration input line. A venting valve in the aspiration ventilation line is switchable in dependence upon the fluid pressure in the aspiration input line.
摘要翻译：手术系统控制流体并且包括灌溉管线和用于保持冲洗流体的第一流体容器。灌溉线将第一流体容器连接到手持件。抽吸输入线将抽吸泵连接到外科手持件，并允许抽吸泵通过外科手持件抽取流体。压力传感器检测吸入输入线中的流体的压力。抽吸输出线将抽吸泵连接到收集容器，以允许来自抽吸泵的流体被导入收集容器中。第二流体容器容纳灌洗流体，并且抽吸通气线将第二流体容器连接到抽吸输入管线。抽吸通气管道中的排气阀可根据抽吸输入管线中的流体压力而切换。

9. 发明授权

US09309822B2 Method for operating an internal combustion engine, control element, internal combustion engine 有权
标题翻译：用于操作内燃机，控制元件，内燃机的方法
公开(公告)号：US09309822B2
公开(公告)日：2016-04-12
申请号：US13305253
申请日：2011-11-28
申请人： Tobias Maier , Achim Lange
发明人： Tobias Maier , Achim Lange
IPC分类号： F02B25/06 , F02D41/00 , F01M13/00 , F02D41/18 , F02M25/06 , F01M13/02
CPC分类号： F02D41/0002 , F01M13/00 , F01M13/023 , F02D41/187 , F02D2200/0402 , F02D2250/08 , F02M25/06 , Y02T10/42
摘要： A method for operating an internal combustion engine having at least one venting duct running from a crank chamber of a crankcase to an intake manifold, includes the steps of measuring a fresh air mass flow supplied to the internal combustion engine with an air mass sensor, determining a cylinder charge of at least one cylinder of the internal combustion engine depending on the measured fresh air mass flow, determining during operation a pressure of the crank chamber, and correcting the determined cylinder charge depending on a measured change of the pressure in the crank chamber. A control element for a controller of an internal combustion engine, in particular an automobile, carrying out the method, and an internal combustion engine, in particular in an automobile, with such control element are also described.
摘要翻译：一种用于操作内燃机的方法，所述内燃机具有至少一个从曲轴箱的曲柄室延伸到进气歧管的通风管道，包括以下步骤：用空气质量传感器测量供应到内燃机的新鲜空气质量流量，确定取决于所测量的新鲜空气质量流量，内燃机的至少一个气缸的气缸充量，在操作期间确定曲柄室的压力，并且根据测量的曲柄室中的压力变化校正所确定的气缸电荷。还描述了用于具有该方法的内燃机，特别是汽车的控制器的控制元件，特别是在具有这种控制元件的汽车中的内燃机。

10. 发明授权

US08801666B2 Device for reducing pressure variations in an aspiration branch, and surgical system 有权
标题翻译：用于减少抽吸分支和手术系统中的压力变化的装置
公开(公告)号：US08801666B2
公开(公告)日：2014-08-12
申请号：US12666007
申请日：2008-06-18
申请人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
发明人： Christoph Kuebler , Martin Kraus , Michael Eichler , Tobias Maier
IPC分类号： A61B17/20 , A61M1/00 , A61F9/007
CPC分类号： A61M1/0031 , A61F9/00745
摘要： The invention relates to a device for reducing pressure variations in a fluid flowing in an aspiration branch of a surgical system, which pressure variations are generated by a pump that delivers in a non-continuous manner in the active operating state, with a diffuser arrangement which is arranged, in the aspiration branch, upstream of the pump in the direction of flow of the fluid. The invention also relates to a surgical system, in particular an ophthalmic microsurgical system for lens surgery.
摘要翻译：本发明涉及一种用于减少在外科手术系统的抽吸分支中流动的流体的压力变化的装置，该装置由在非活动操作状态下以非连续方式递送的泵产生的压力变化，在抽吸分支中沿着流体的流动方向布置在泵的上游。本发明还涉及一种手术系统，特别是用于镜片手术的眼科显微外科系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式