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. 发明申请

US20140326138A1 PRESSURE SWING ADSORPTION METHOD 有权
标题翻译：压力振荡吸附法
公开(公告)号：US20140326138A1
公开(公告)日：2014-11-06
申请号：US14125027
申请日：2012-06-01
申请人： Achim Koch , Michael Zavrel , Christoph Kröhnke , Ulrich Kettling
发明人： Achim Koch , Michael Zavrel , Christoph Kröhnke , Ulrich Kettling
IPC分类号： B01D53/047
CPC分类号： B01D53/047 , B01D53/02 , B01D53/04 , B01D2253/108 , B01D2253/202 , B01D2253/25 , B01D2257/704 , C07C29/76 , Y02E50/17 , C07C31/08
摘要： The invention describes a method for enriching at least one component from a gaseous mixture of substances, comprising the steps of (i) contacting a flow of a first gaseous mixture of substances which contains at least one component to be enriched, with a composite material at a first pressure p1 such that the at least one component to be enriched is adsorbed to the composite material and a charged composite material is obtained, said composite material comprising (a) a porous matrix of a fluorine-containing polymer having a percentage of tetrafluoroethylene monomer units of at least 95 mol % based on the total number of monomer units and (b) zeolite particles which are embedded in the matrix and around which matrix filaments extend; (ii) disrupting the flow of the gaseous mixture of substances and (iii) desorbing the at least one component to be enriched from the charged composite material by reducing the pressure to a pressure p2, with p1−p2≧200 mbar, such that a second gaseous mixture of substances is produced and removing the second gaseous mixture of substances from the composite material.
摘要翻译：本发明描述了一种用于从物质的气体混合物中富集至少一种组分的方法，其包括以下步骤：（i）将含有至少一种待富集组分的物质的第一气态混合物流与复合材料接触，第一压力p1使得要富集的至少一种成分被吸附到复合材料上，并且获得带电复合材料，所述复合材料包含（a）含氟聚合物的多孔基体，其具有四氟乙烯单体的百分比基于单体单元总数至少95mol％的单位和（b）嵌入基质中并且基体长丝延伸的沸石颗粒; （ii）破坏物质的气体混合物的流动，和（iii）通过将p1-p2≥200毫巴的压力降低到压力p2，从而将带电的复合材料中的至少一种组分解吸，使得产生物质的第二气体混合物，并从复合材料中除去第二气态物质混合物。

2. 发明授权

US08393852B2 Turbocharger having a device for detecting a malfunction of the turbocharger and a method for detecting such a malfunction 有权
标题翻译：具有用于检测涡轮增压器故障的装置的涡轮增压器和用于检测这种故障的方法
公开(公告)号：US08393852B2
公开(公告)日：2013-03-12
申请号：US12596024
申请日：2008-02-27
申请人： Andre Kaufmann , Achim Koch
发明人： Andre Kaufmann , Achim Koch
IPC分类号： F01D25/00
CPC分类号： F02D41/221 , F02B39/16 , F02D41/0007 , Y02T10/144 , Y02T10/40
摘要： The turbocharger having a device for detecting a malfunction of the turbocharger, particularly a malfunction of at least one bearing of the turbocharger has the following features: The device for detecting a malfunction of the turbocharger has a memory device, in which the target operating states of an intact turbocharger are stored. The device for detecting a malfunction of the turbocharger further has a comparing device, in which the determined actual operating state of the turbocharger is compared to a corresponding target operating state of an intact turbocharger. The turbocharger further has a measuring device for determining an actual operating state of the turbocharger, wherein the device for detecting a malfunction of the turbocharger emits an error message if the comparing device detects that the actual operating stage deviates from the target operating state by a predefined measure.
摘要翻译：具有用于检测涡轮增压器的故障的装置的涡轮增压器，特别是涡轮增压器的至少一个轴承的故障具有以下特征：用于检测涡轮增压器故障的装置具有存储装置，其中目标运行状态保存完整的涡轮增压器。用于检测涡轮增压器故障的装置还具有比较装置，其中将所确定的涡轮增压器的实际运行状态与完整涡轮增压器的相应目标运行状态进行比较。涡轮增压器还具有用于确定涡轮增压器的实际运行状态的测量装置，其中用于检测涡轮增压器故障的装置如果比较装置检测到实际运行阶段偏离目标运行状态预定的情况，则发出错误消息测量。

3. 发明申请

US20120285328A1 FLAT BAG CONTAINING FUNCTIONAL MATERIAL 审中-公开
标题翻译：平底包装功能材料
公开(公告)号：US20120285328A1
公开(公告)日：2012-11-15
申请号：US13468536
申请日：2012-05-10
申请人： Amol Kirtikar , Achim Koch , Mathias W. Gluth , Joshua V. Klein , Alicia A. Armijo
发明人： Amol Kirtikar , Achim Koch , Mathias W. Gluth , Joshua V. Klein , Alicia A. Armijo
IPC分类号： B01D53/04 , B65B1/04
CPC分类号： B01J20/041 , B01D53/0407 , B01D2253/10 , B01D2257/708 , B01D2257/80 , B01D2257/90 , B01J20/103 , B01J20/12 , B01J20/261 , B01J20/28011 , B01J20/28026 , B01J20/2803 , B01J20/3035 , B01J20/3042 , B01J20/3092 , B01J2220/46 , B65D81/268
摘要： A flat bag, and method of producing one, filled with a small quantity of a matrix, such that the matrix is evenly spread over the entire bag to maintain a low profile through all foreseeable handling and transport conditions. The matrix contains a functional material that may be a desiccant, volatile organic chemical absorber, odor absorber, odor emitter, oxygen absorber, or a humectant.
摘要翻译：一种扁平袋，以及一种填充少量矩阵的方法，使得矩阵均匀地分布在整个袋子上，以便通过所有可预见的处理和运输条件保持低的轮廓。该基质含有功能材料，其可以是干燥剂，挥发性有机化学吸收剂，气味吸收剂，气味发射体，氧吸收剂或湿润剂。

4. 发明授权

US06367319B2 Method of controlling an internal combustion engine in dependence on an exhaust gas pressure 失效
公开(公告)号：US06367319B2
公开(公告)日：2002-04-09
申请号：US09817595
申请日：2001-03-26
申请人： Andreas Hartke , Achim Koch
发明人： Andreas Hartke , Achim Koch
IPC分类号： G01M1500
CPC分类号： F02D13/0261 , F01L9/04 , F02D13/0215 , F02D13/0253 , F02D41/0062 , F02D41/1401 , F02D41/145 , F02D2041/001 , F02D2041/1433 , F02M25/08 , F02M26/01 , F02P5/045 , Y02T10/18 , Y02T10/47
摘要： An internal combustion engine has an intake tract, at least one cylinder, an exhaust gas tract and inlet and outlet valves, which are assigned to the cylinder. An exhaust gas pressure in the cylinder is determined during the valve overlap of the inlet and outlet valves as a function of an estimated value of an exhaust gas pressure, which is effected by the combustion of an air/fuel mixture in the cylinder, and a variable which characterizes the centroid of the valve overlap of the inlet and outlet valves. At least one actuating signal for controlling an actuator of the internal combustion engine is derived from the exhaust gas pressure, or the internal combustion engine is monitored as a function of the exhaust gas pressure.

5. 发明授权

US06292345B1 Method for controlling an electromechanical actuator 失效
标题翻译：用于控制机电致动器的方法
公开(公告)号：US06292345B1
公开(公告)日：2001-09-18
申请号：US09538141
申请日：2000-03-29
申请人： Nikolaus Müller , Achim Koch
发明人： Nikolaus Müller , Achim Koch
IPC分类号： H01H5016
CPC分类号： F02D41/20 , F02D2041/1409 , F02D2041/143 , F02D2041/2051 , F02D2041/2055 , F02D2041/2058 , H01F7/123 , H01F7/1844 , H01F2007/1894
摘要： A method for controlling an electromechanical actuator includes providing an actuator having an actuating element and an actuating drive. The actuating drive has at least one electromagnet with a coil, a movable armature plate, a regulator having current through the coil as a controlled variable, and at least one resetter prestressing the armature plate into a predetermined rest position with the actuating drive. A first capture value is predetermined as a set value of the current through the first or second coil. A second capture value is predetermined as a set value when a first condition is satisfied. A holding value (I_H) is predetermined as a set value when a second condition is satisfied. The second capture value is greater than the holding value.
摘要翻译：一种用于控制机电致动器的方法包括提供具有致动元件和致动驱动器的致动器。致动驱动器具有至少一个具有线圈的电磁体，可动衔铁板，具有通过线圈的电流作为受控变量的调节器，以及至少一个复位器，用于将致动驱动器将衔铁板预应力到预定的静止位置。第一捕获值被预先确定为通过第一或第二线圈的电流的设定值。当满足第一条件时，将第二捕获值预定为设定值。当满足第二条件时，保持值（I_H）被预先设定为设定值。第二个捕捉值大于保持值。

6. 发明授权

US6016778A Magnet valve, in particular for inlet and outlet valves of internal combustion engines 失效
标题翻译：磁阀，特别是内燃机的入口和出口阀
公开(公告)号：US6016778A
公开(公告)日：2000-01-25
申请号：US133890
申请日：1998-08-14
申请人： Achim Koch
发明人： Achim Koch
IPC分类号： F01L9/04 , F16K31/06 , F16K37/00 , H01F7/18
CPC分类号： F16K31/0679 , F01L9/04 , F16K37/0041 , H01F7/1844 , F01L2009/0498
摘要： The invention pertains to a magnet valve. The magnet valve has a ferromagnetic coil body with a winding and defines first and second terminal positions. An armature for driving a valve is displaceably disposed in the ferromagnetic coil body between the first terminal position and the second terminal position. The magnet valve also has a housing with a support and a spring is braced between the armature and the support. The magnet valve further has a piezoelectric measuring instrument disposed between the spring and the support for detecting a position of the armature. The measuring instrument provides an output signal which is dependent on a spring force of the spring. In turn, the spring force is associated with a position of the armature. The actual speed of the armature is determined from the position of the armature and the actual speed of the armature is used to regulate a future speed of the armature.
摘要翻译：本发明涉及一种磁阀。磁阀具有带有绕组的铁磁线圈体，并且限定了第一和第二端子位置。用于驱动阀的衔铁可位移地设置在第一端子位置和第二端子位置之间的铁磁线圈本体中。磁体阀还具有带有支撑件的壳体，弹簧支撑在电枢和支撑件之间。磁阀还具有设置在弹簧和支撑件之间的压电测量仪器，用于检测电枢的位置。测量仪器提供的输出信号取决于弹簧的弹簧力。反过来，弹簧力与电枢的位置相关联。电枢的实际速度由电枢的位置确定，衔铁的实际速度用于调节电枢的未来速度。

7. 发明授权

US09037384B2 Method for operating an internal combustion engine, and internal combustion engine 有权
标题翻译：用于操作内燃机和内燃机的方法
公开(公告)号：US09037384B2
公开(公告)日：2015-05-19
申请号：US13699781
申请日：2011-04-28
申请人： Achim Koch
发明人： Achim Koch
IPC分类号： F02B37/22 , F02D43/04 , F02D41/00 , F02D41/12
CPC分类号： F02B37/225 , F02D41/0007 , F02D41/0087 , F02D41/123 , F02D43/04 , F02D2200/024 , F02D2200/0406 , Y02T10/144
摘要： A method for operating an internal combustion engine, having an exhaust gas turbocharger, during a load change of the internal combustion engine, includes initiation of a closing process of a throttle valve of the internal combustion engine, disposed in an induction tract or intake section of the internal combustion engine, as a function of an air pressure which is present upstream of the throttle valve, in such a way that the air pressure always falls short of a surge limit or pumping limit of a compressor, disposed in the induction tract, of the exhaust gas turbocharger. A staged or stepped reduction in a torque of the internal combustion engine is performed by shutting off fuel injections at predetermined cylinders of the internal combustion engine. An internal combustion engine with an exhaust gas turbocharger is also provided.
摘要翻译：一种在内燃机的负荷变化期间具有排气涡轮增压器的内燃机的运转方法，包括：内燃机的节流阀的启闭，所述内燃机作为存在于所述节流阀上游的空气压力的函数，使得所述空气压力总是低于设置在所述诱导管道中的压缩机的浪涌极限或泵送极限废气涡轮增压器。通过关闭内燃机的预定气缸处的燃料喷射来执行内燃机的转矩的分阶段或阶梯式的减小。还提供了具有排气涡轮增压器的内燃机。

8. 发明申请

US20100224809A1 Method and Apparatus for Operating an Injection Valve 有权
标题翻译：用于操作注射阀的方法和装置
公开(公告)号：US20100224809A1
公开(公告)日：2010-09-09
申请号：US12161501
申请日：2007-01-02
申请人： Achim Koch
发明人： Achim Koch
IPC分类号： F16K31/02 , F17D3/00
CPC分类号： G05B13/021 , Y10T137/0318
摘要： In order to operate an injection valve, a freewheeling operating state is controlled as the nozzle needle moves to its closing position, and a current through the coil is detected as a freewheeling current during freewheeling. As the nozzle needle moves to its closing position, a braking current pulse (I_BR) is generated on the basis of a time derivative (DI_DT_FW) of the freewheeling current and is impressed on the coil.
摘要翻译：为了操作喷射阀，当喷嘴针移动到其关闭位置时，控制续流操作状态，并且在续流期间，通过线圈的电流被检测为续流电流。当喷嘴针移动到其关闭位置时，基于续流电流的时间导数（DI_DT_FW）产生制动电流脉冲（I_BR），并施加在线圈上。

9. 发明申请

US20050005882A1 Device for hydraulic valve lift switching 失效
标题翻译：液压阀提升切换装置
公开(公告)号：US20050005882A1
公开(公告)日：2005-01-13
申请号：US10852653
申请日：2004-05-25
申请人： Erwin Bauer , Dietmar Ellmer , Achim Koch , Thorsten Lauer
发明人： Erwin Bauer , Dietmar Ellmer , Achim Koch , Thorsten Lauer
IPC分类号： F01L1/14 , F01L13/00 , F01L9/02 , F01L9/04
CPC分类号： F01L1/14 , F01L13/0031 , F01L2800/00
摘要： The invention relates to a device for electrohydraulic valve lift switching with a hydraulically activatable actuating element for bringing about valve lift switching, which is connected to an oil line, whereby the action of pressurized oil on the actuating element can be controlled by an on/off valve arranged in the oil line and connected to a control device. The invention has an oil pressure metering device arranged in the oil line, which is connected to the control device, and a device for detecting the time period between activation of the on/off valve by the control device and a characteristic change in the measured oil pressure.
摘要翻译：本发明涉及一种用于电动液压阀提升切换的装置，其具有用于引起阀升程切换的液压可启动致动元件，其连接到油路，由此可以通过开/关控制致动元件上的加压油的作用安装在油管中并与控制装置连接的阀。本发明的油压计量装置设置在连接在控制装置上的油管路中，以及用于检测由控制装置启动开/关阀之间的时间与测量油的特性变化的装置压力。

10. 发明授权

US06661636B2 Method for controlling an electromechanical actuator drive 失效
公开(公告)号：US06661636B2
公开(公告)日：2003-12-09
申请号：US10100578
申请日：2002-03-18
申请人： Achim Koch
发明人： Achim Koch
IPC分类号： H01H900
CPC分类号： H01F7/18 , F01L9/04 , F01L2009/0496 , F01L2201/00 , H01F2007/1866
摘要： So that an actuator drive which holds an actuator element for actuating, for example, a charge cycle valve of an internal combustion engine, in a limit position by a coil, can be switched at the correct time into the other limit position, the energization of the coil is switched off a certain time period before the time at which the actuator element is to be released from the limit position. Here, the time period is selected as a function of the supply voltage of the actuator drive and/or of the coil current during the holding in the limit position. It is also possible to adapt the time period.

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