公开(公告)号：US6034856A

公开(公告)日：2000-03-07

申请号：US126841

申请日：1998-07-31

申请人： Lutz Kather ,  Martin Puschinger ,  Gunter Schmitz

发明人： Lutz Kather ,  Martin Puschinger ,  Gunter Schmitz

IPC分类号： G01M13/00 ,  F01L9/04 ,  F02D13/02 ,  F02D41/20 ,  H02H3/00

CPC分类号： F01L9/04

摘要： A method of recognizing the contact of an armature in an electromagnetic actuator for activating a setting member that can be brought out of a first set position, counter to the force of a restoring spring, and brought into contact with the pole surface of the electromagnet and held when the electromagnet is supplied with current. The controlled (clocked) current course for the holding phase is detected during the time provided for armature contact, and is converted into a current-proportional voltage, and the converted voltage is differentiated and detected as a recognition signal, both for the normal condition of "armature in contact" and the fault condition of "armature is not in contact."

摘要翻译： 一种识别与电磁致动器中的电枢的接触的方法，用于激活与第一设置位置相对的设置构件，与恢复弹簧的力相反并且与电磁体的极面接触，并且 电磁铁供电时保持。 在提供电枢触点的时间内检测保持相位的受控（时钟）电流过程，并将其转换为电流比例电压，并将转换后的电压进行微分并检测为识别信号，两者均为 “电枢接触”，“电枢不接触”的故障情况。

公开(公告)号：US5804962A

公开(公告)日：1998-09-08

申请号：US694247

申请日：1996-08-08

申请人： Lutz Kather ,  Ekkehard Schrey ,  Gunter Schmitz

发明人： Lutz Kather ,  Ekkehard Schrey ,  Gunter Schmitz

IPC分类号： F01L9/04 ,  H01F7/121 ,  F16K31/02 ,  G01B7/00

CPC分类号： F01L9/04

摘要： A method of ascertaining the position of rest assumed by a movable armature, in response to forces of oppositely acting return springs, between two deenergized electromagnets. The method includes the following steps: measuring the inductivities of the two electromagnets; comparing the measured inductivity values to obtain a comparison value; and ascertaining the position of the armature in the position of rest between the two electromagnets from the comparison value.

摘要翻译： 一种确定由可动衔铁承受的休息位置的方法，响应于两个断电电磁体之间的相反作用的复位弹簧的力。 该方法包括以下步骤：测量两个电磁铁的电感; 比较测得的电感值得到比较值; 并从所述比较值确定所述电枢在所述两个电磁体之间的位置上的位置。

公开(公告)号：US6111741A

公开(公告)日：2000-08-29

申请号：US171901

申请日：1999-05-11

申请人： Gunter Schmitz ,  Lutz Kather

发明人： Gunter Schmitz ,  Lutz Kather

IPC分类号： F01L9/04 ,  H01F7/18

CPC分类号： F01L9/04 ,  H01F7/1844 ,  F01L2201/00 ,  F01L2820/045 ,  H01F2007/1855

摘要： Motion recognition processes are disclosed, in particular for regulating the impact speed of an armature on an electromagnetic actuator with at least one electromagnet having at least one pole face (4) and connected to a controllable power supply, and with an armature (5) connected to a regulating element to be actuated which when power is supplied to the electromagnet, is moved against the force of a restoring spring (7) in the direction of the pole face of the electromagnet from a first switching position to a second switching position in which it stops against the pole face. At least one sensor (11) detects in a defined air gap zone of the pole face a progressive attenuation of the magnetic field as the armature approaches and generates a corresponding signal.

摘要翻译： PCT No.PCT / EP98 / 01053 Sec。 371日期1999年5月11日 102（e）日期1999年5月11日PCT提交1998年2月25日PCT公布。 出版物WO98 / 38656 日期1998年9月3日公开了运动识别过程，特别是用于调节电枢对电磁致动器的冲击速度，其中至少一个电磁体具有至少一个极面（4）并连接到可控电源，并且具有 电动机（5），其连接到要被致动的调节元件，当向电磁体供电时，抵抗复原弹簧（7）在电磁体的极面方向上的力从第一切换位置移动到 第二切换位置，其停止在杆面上。 至少一个传感器（11）在磁极的限定的气隙区域中检测到当电枢接近并产生对应的信号时磁场的逐渐衰减。

公开(公告)号：US6141201A

公开(公告)日：2000-10-31

申请号：US261461

申请日：1999-02-24

申请人： Gunter Schmitz

发明人： Gunter Schmitz

IPC分类号： H01F7/16 ,  F01L9/04 ,  F02D13/02 ,  F02D41/20 ,  F16K31/06 ,  G05F1/56 ,  H01F7/123 ,  H01F7/18 ,  H01H47/04

CPC分类号： F01L9/04 ,  H01F7/1844 ,  F01L2201/00 ,  H01F2007/1855 ,  H01F7/123

摘要： A method of regulating an electromagnetic actuator is disclosed. The electromagnetic actuator has an electromagnet; an armature movable, in a switching step, by a controlled current supply to said magnet coil, from a first armature position to a second, pole face-engaging armature position against a force of a resetting spring. The method includes the following steps for regulating the current flow through the magnet coil to set a low velocity of the armature as it arrives at the pole face: during the switching step, detecting the energy amount in the electromagnetic actuator by detecting a changing armature position and/or a changing armature velocity; estimating by extrapolation the expected energy amount upon arrival of the armature on the pole face; and forming a coarse correcting value by comparing the estimation to be extrapolated with a predetermined target value selected with an aid of the total energy stored in the system in the second armature position.

摘要翻译： 公开了一种调节电磁致动器的方法。 电磁致动器具有电磁体; 电枢，在切换步骤中，通过对所述电磁线圈的受控电流供应，抵抗复位弹簧的力从第一衔铁位置到第二极面接合电枢位置移动。 该方法包括以下步骤，用于调节通过磁体线圈的电流流动，以在电枢到达极面时设定电枢的低速度：在切换步骤期间，通过检测电枢致动器中的能量来检测电枢位置 和/或改变电枢速度; 通过外推估计电枢到达极面时的预期能量; 以及通过将要外推的估计与借助于在第二衔铁位置中存储在系统中的总能量选择的预定目标值进行比较来形成粗略校正值。

公开(公告)号：US5889476A

公开(公告)日：1999-03-30

申请号：US764753

申请日：1996-12-12

申请人： Gunter Schmitz

发明人： Gunter Schmitz

IPC分类号： B60K28/10 ,  B60K31/00 ,  B60T7/22 ,  F01L13/06 ,  F02D13/04 ,  F02D41/02 ,  G08G1/16

CPC分类号： F02D41/021 ,  B60K28/10 ,  B60K31/0008 ,  B60T7/22 ,  F01L13/06 ,  F02D13/04 ,  Y10S367/909

摘要： A method of reducing the travelling speed of a vehicle which has a multi-cylinder, piston-type internal-combustion engine, a variably controllable valve drive and a collision avoidance system includes the following steps: continuously determining, by the collision avoidance system, an actual distance between the vehicle and a vehicle ahead and comparing the actual distance with a speed-dependent minimum safe distance; and braking the vehicle by switching over at least one of the engine cylinders to a compressor operation when the actual distance falls below a minimum safe distance.

摘要翻译： 一种降低具有多气缸活塞式内燃机的车辆的行驶速度，可变控制的气门驱动器和防撞系统的方法，包括以下步骤：通过碰撞避免系统连续地确定一个 车辆与前方车辆之间的实际距离，并将实际距离与速度相关的最小安全距离进行比较; 并且当实际距离低于最小安全距离时，通过将至少一个发动机气缸切换到压缩机操作来制动车辆。

公开(公告)号：US5793599A

公开(公告)日：1998-08-11

申请号：US662624

申请日：1996-06-13

申请人： Gunter Schmitz

发明人： Gunter Schmitz

IPC分类号： F01L9/04 ,  H01F7/123 ,  H01F7/18 ,  H01H47/32 ,  H01H9/00

CPC分类号： F01L9/04 ,  H01F7/1844 ,  H01H47/325 ,  H01F7/123

摘要： A method of energy-saving regulation of the attraction of an armature of a switching magnet, particularly an electromagnet for a control element in an internal combustion engine, wherein a medium voltage U.sub.Z is formed by switching to the lowest-available supply voltage U.sub.V, the medium voltage being sufficient to regulate a current I.sub.S in order to build up the magnetic field of the electromagnet.

摘要翻译： 一种节能调节开关磁铁的电枢，特别是用于内燃机中的控制元件的电磁体的吸引力的方法，其中通过切换到最低可用电源电压UV形成中压UZ， 中压足以调节电流IS，以便建立电磁体的磁场。

公开(公告)号：US4268014A

公开(公告)日：1981-05-19

申请号：US111088

申请日：1980-01-10

申请人： Karlheinz Langlitz ,  Gunter Schmitz

发明人： Karlheinz Langlitz ,  Gunter Schmitz

IPC分类号： C21C5/46 ,  B65G7/00

CPC分类号： C21C5/4686

摘要： A truck is provided for transporting and lifting heavy metallurgical vessels from one place to another. The truck combines two functions ordinarily provided by two different trucks, in that the truck of the invention lifts and/or removes the vessel from its tilting mount for relining and when replacing it on the mount also refits the bottom plate and cover onto the vessel, the latter function usually being carried out by a separate truck. The arrangement includes a separate bottom plate carrying device configured to be positioned on the truck. The carrying device is positioned to be non-displaceable on the lifting mechanism and to be, when thus placed, subject to the centering and lifting mechanisms of the truck of the invention.

摘要翻译： 提供一种运输和提升重冶金船只从一个地方到另一个地方的卡车。 该卡车结合了两种通常由两种不同卡车提供的功能，因为本发明的卡车提升和/或从其倾斜安装座移除船只以进行重新安装，并且在将其更换在安装座上时也将底板重新安装到船上， 后一种功能通常由单独的卡车进行。 该装置包括配置成定位在卡车上的单独的底板承载装置。 承载装置定位成在提升机构上不可移动，并且当这样放置时，承受本发明的卡车的定心和提升机构。

公开(公告)号：US5821737A

公开(公告)日：1998-10-13

申请号：US604053

申请日：1996-02-20

申请人： Gunter Schmitz

发明人： Gunter Schmitz

IPC分类号： B60R16/02 ,  B60R16/03 ,  H02J7/14 ,  H02P9/08 ,  H02P9/48 ,  H02P9/00

CPC分类号： H02J7/1438 ,  H02P9/08 ,  H02P9/48 ,  B60R16/03 ,  H02P2101/45

摘要： A power supply for delivering voltage for use in an internal-combustion engine includes an onboard d.c. power source; an alternator connected to the d.c. power source and having an output for supplying a normal, onboard-network voltage during engine run; a step-up transformer having a primary winding and a secondary winding; and an inverter having an input connected to the d.c. power source and an output. There is further provided a change-over switch that has a first input connected to the output of the alternator, a second input connected to the output of the inverter and an output connected to the primary winding of the transformer. The change-over switch has a first switching state connecting the output of the alternator with the primary winding and a second switching state connecting the inverter with the primary winding. An rpm-responsive arrangement sets the change-over switch into the second switching state from the first switching state when the engine-rpm falls below a predetermined magnitude.

摘要翻译： 用于输送用于内燃机的电压的电源包括车载直流电。 能量源; 连接到直流电的交流发电机 电源，并具有用于在发动机运行期间提供正常的车载网络电压的输出; 具有初级绕组和次级绕组的升压变压器; 以及具有与直流连接的输入的逆变器。 电源和输出。 还提供一种转换开关，其具有连接到交流发电机的输出端的第一输入端，连接到逆变器的输出端的第二输入端和连接到变压器初级绕组的输出端。 切换开关具有将交流发电机的输出与初级绕组连接的第一开关状态和将逆变器与初级绕组连接的第二开关状态。 当发动机转速低于预定量值时，转速响应装置将转换开关从第一开关状态设置成第二开关状态。

公开(公告)号：US5664534A

公开(公告)日：1997-09-09

申请号：US650525

申请日：1996-05-20

申请人： Gunter Schmitz

发明人： Gunter Schmitz

IPC分类号： F02B75/06 ,  F16F15/18 ,  H02K11/00 ,  H02K49/04 ,  H02K49/06

CPC分类号： F16F15/18 ,  F02B75/06 ,  F16F2222/08 ,  H02K11/00 ,  H02K49/043 ,  H02K49/06 ,  Y10T74/2127

摘要： A flywheel system for a machine includes a rotary body affixed to a rotary shaft of the machine for rotating with the shaft as a unit; an additional rotary body forming a flywheel mass and being mounted on the shaft for rotation relative thereto; an electromagnetic device for torque-transmittingly coupling the rotary bodies to one another in a contactless manner; and a control for actuating the electromagnetic device.

摘要翻译： 用于机器的飞轮系统包括固定到机器的旋转轴上的旋转体，用于以轴为单位旋转; 形成飞轮块的附加旋转体并安装在所述轴上以便相对于其旋转; 用于以非接触方式将旋转体彼此扭转传递地联接的电磁装置; 以及用于致动电磁装置的控制装置。

公开(公告)号：US5103075A

公开(公告)日：1992-04-07

申请号：US551175

申请日：1990-07-11

申请人： Gunter Schmitz

发明人： Gunter Schmitz

IPC分类号： G01R27/02 ,  G01D18/00 ,  G01R35/00 ,  G06F3/05 ,  G06F11/00 ,  G11C27/00 ,  H01L27/01

CPC分类号： G06F11/006 ,  G01D18/00 ,  G01R35/005 ,  G06F3/05

摘要： A process for the adjustment of electronic circuits, which have one or more resistors and one or more processors, is improved so that it is especially flexible and cost-effective. This is achieved in that at least one parameter required for the respective application is impressed on at least one processor by adjusting at least one resistor, whose adjustment is read in via an analog/digital converter through a processor.

摘要翻译： 具有一个或多个电阻器和一个或多个处理器的电子电路的调整过程被改进，使得它是特别灵活和具有成本效益的。 这是通过调整至少一个电阻器来施加相应应用所需要的至少一个参数，至少一个处理器通过一个处理器经由模拟/数字转换器读入其中的至少一个电阻器。