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公开(公告)号：US20080192402A1
公开(公告)日：2008-08-14
申请号：US11922206
申请日：2005-06-16
Applicant: Norbert Mitlmeier , Diethard Runggaldier
Inventor： Norbert Mitlmeier , Diethard Runggaldier
IPC: H01H47/00
CPC classification number: H01H47/325 , F02D2041/2037 , H01F7/1638 , H01F2007/185 , H01F2007/1894 , H01H1/50 , H01H11/0062 , H01H47/22 , H01H50/44 , H01H51/22 , H01H2071/048
Abstract: Disclosed is an electromagnetic switching device including a number of fixed contact pieces, a solenoid-operated mechanism, a contact support which can be moved counter to restoring devices in at least one embodiment, with the aid of the solenoid-operated mechanism and on which a number of movable contact pieces are arranged, and an off stop for the contact support. A sensor is provided, in at least one embodiment, for detecting the position of the contact support while a control unit is provided which is connected to the sensor and regulates and/or controls the solenoid-operated mechanism during a switch-off process in order to decelerate the contact support before the same hits the off stop. Also disclosed is a method for operating such a switching device. The contact support, in at least one embodiment, transmits only a small momentum to the off stop, thus reducing the load applied to the involved parts. Such a switching device therefore has a longer service life than conventional switching devices.
Abstract translation: 公开了一种电磁切换装置，其包括多个固定接触件，电磁操作机构，在至少一个实施例中可以与恢复装置相对移动的触点支撑件，借助于电磁操作机构， 布置了可动接触件的数量，以及用于接触支撑件的停止。 在至少一个实施例中，提供了一种传感器，用于在提供连接到传感器的控制单元时检测接触支架的位置，并在关闭过程期间按顺序调节和/或控制电磁操作机构 在相同的点击停止之前减速触点支撑。 还公开了一种用于操作这种开关装置的方法。 在至少一个实施例中，接触支撑件仅将一个小的动量传递到停止，从而减少施加到所涉及部件上的负载。 因此，这种开关装置具有比常规开关装置更长的使用寿命。
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公开(公告)号：US20080129430A1
公开(公告)日：2008-06-05
申请号：US11793770
申请日：2005-12-22
Applicant: Robert Adunka , Peter Hartinger , Bardo Koppmann , Norbert Mitlmeier , Ludwig Niebler , Fritz Pohl , Alf Wabner , Norbert Zimmermann
Inventor： Robert Adunka , Peter Hartinger , Bardo Koppmann , Norbert Mitlmeier , Ludwig Niebler , Fritz Pohl , Alf Wabner , Norbert Zimmermann
IPC: H01H3/00
CPC classification number: H01H3/001 , H01H1/0015 , H01H1/20 , H01H9/0072 , H01H73/045
Abstract: A method and a device are disclosed for the secure operation of a switching device including at least two main contacts which can be switched on and off and which includes respectively, contact pieces and a displaceable contact bridge, and at least one control magnet which includes a displaceable anchor. The anchor acts upon the contact bridge when it is switched on and off such that the corresponding main contact is opened or closed. At least one embodiment of the inventive method includes the following steps: a) release device for a force element remains in a first state in order to interrupt the main contact as long as the main contacts are closed when switched on and open when switched off, and b) the release device are transferred into a second state if at least the main contact is welded after switching off.
Abstract translation: 公开了一种用于开关装置的安全操作的方法和装置，该开关装置包括至少两个可接通和断开的主触头，其分别包括接触件和可移位接触桥，以及至少一个控制磁体， 可移动锚。 当接通和断开时，锚杆作用在接触桥上，使得相应的主触头打开或关闭。 本发明方法的至少一个实施例包括以下步骤：a）只要在接通时主触头闭合并且断开时断开，则用于力元件的释放装置保持在第一状态以便中断主触点， 以及b）如果在断开后至少焊接主触头，则将释放装置转移到第二状态。
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公开(公告)号：US4876522A
公开(公告)日：1989-10-24
申请号：US248428
申请日：1988-09-23
Applicant: Norbert Mitlmeier , Bardo Koppmann
Inventor： Norbert Mitlmeier , Bardo Koppmann
Abstract: An electromagnetic switchgear having a housing top and a bottom plate is constructed such that the bottom plate is resiliently held relative to the housing top to avoid damaging the housing top and bottom plate during operation. Elastic damping elements are interposed between the bottom plate and the housing top by screwing the bottom plate to the housing top. The bottom plate suspension is especially suitable for electromagnetic switchgear, such as contactors.
Abstract translation: 具有壳体顶部和底板的电磁开关装置被构造成使得底板相对于壳体顶部弹性地保持，以避免在操作期间损坏壳体顶板和底板。 通过将底板拧到壳体顶部，弹性阻尼元件插入在底板和壳体顶部之间。 底板悬架特别适用于电磁开关柜，如接触器。
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4.发明授权Method for determining contact erosion of an electromagnetic switching device, and electromagnetic switching device comprising a mechanism operating according to said method 失效用于确定电磁开关装置的接触侵蚀的方法，以及包括根据所述方法操作的机构的电磁开关装置公开(公告)号：US08688391B2
公开(公告)日：2014-04-01
申请号：US11992389
申请日：2006-09-08
Applicant: Norbert Elsner , Norbert Mitlmeier , Bernd Trautmann
Inventor： Norbert Elsner , Norbert Mitlmeier , Bernd Trautmann
IPC: G01B21/02
CPC classification number: H01H1/0015 , H01H50/546 , H01H73/045 , H01H2071/044
Abstract: In order to determine contact erosion of an electromagnetic switching device, a mechanical parameter is measured which characterizes the time course of the relative movement between the contacts, said movement being caused by an actuator. The point in time when the contacts close is determined by evaluating the time course of the relative movement, and the distance traveled by the contact/s until said point in time or the distance traveled by the actuator from said point in time until reaching the final position thereof is detected at least indirectly and is compared to a stored reference value.
Abstract translation: 为了确定电磁开关装置的接触侵蚀，测量表征触点之间的相对运动的时间过程的机械参数，所述移动由致动器引起。 触点闭合的时间点是通过评估相对运动的时间过程和通过触点行进的距离直到所述时间点或由致动器从所述时间点到达最终的时间点的距离来确定的 至少间接地检测其位置，并将其与存储的参考值进行比较。
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公开(公告)号：US07933109B2
公开(公告)日：2011-04-26
申请号：US11922206
申请日：2005-06-16
Applicant: Norbert Mitlmeier , Diethard Runggaldier
Inventor： Norbert Mitlmeier , Diethard Runggaldier
CPC classification number: H01H47/325 , F02D2041/2037 , H01F7/1638 , H01F2007/185 , H01F2007/1894 , H01H1/50 , H01H11/0062 , H01H47/22 , H01H50/44 , H01H51/22 , H01H2071/048
Abstract: Disclosed is an electromagnetic switching device including a number of fixed contact pieces, a solenoid-operated mechanism, a contact support which can be moved counter to restoring devices in at least one embodiment, with the aid of the solenoid-operated mechanism and on which a number of movable contact pieces are arranged, and an off stop for the contact support. A sensor is provided, in at least one embodiment, for detecting the position of the contact support while a control unit is provided which is connected to the sensor and regulates and/or controls the solenoid-operated mechanism during a switch-off process in order to decelerate the contact support before the same hits the off stop. Also disclosed is a method for operating such a switching device. The contact support, in at least one embodiment, transmits only a small momentum to the off stop, thus reducing the load applied to the involved parts. Such a switching device therefore has a longer service life than conventional switching devices.
Abstract translation: 公开了一种电磁切换装置，其包括多个固定接触件，电磁操作机构，在至少一个实施例中可以与恢复装置相对移动的触点支撑件，借助于电磁操作机构， 布置了可动接触件的数量，以及用于接触支撑件的停止。 在至少一个实施例中，提供了一种传感器，用于在提供连接到传感器的控制单元时检测接触支架的位置，并在关闭过程期间按顺序调节和/或控制电磁操作机构 在相同的点击停止之前减速触点支撑。 还公开了一种用于操作这种开关装置的方法。 在至少一个实施例中，接触支撑件仅将一个小的动量传递到停止，从而减少施加到所涉及部件上的负载。 因此，这种开关装置具有比常规开关装置更长的使用寿命。
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Patent Agency Ranking
公开(公告)号：US07872552B2
公开(公告)日：2011-01-18
申请号：US11793714
申请日：2005-12-22
Applicant: Robert Adunka , Peter Hartinger , Bardo Koppmann , Norbert Mitlmeier , Ludwig Niebler , Fritz Pohl , Alf Wabner , Norbert Zimmermann
Inventor： Robert Adunka , Peter Hartinger , Bardo Koppmann , Norbert Mitlmeier , Ludwig Niebler , Fritz Pohl , Alf Wabner , Norbert Zimmermann
CPC classification number: H01H1/0015 , H01H1/20 , H01H3/001
Abstract: A method and a device for the secure operation of a switching device are disclosed, including at least one main contact which can be switched on and off and which includes contact pieces and a displaceable contact bridge, and also at least one control magnet which includes a displaceable anchor. The anchor acts upon the contact bridge when it is switched on or off such that the corresponding main contact is opened and closed. In at least one embodiment, the method includes: a) the displaceable contact bridge of the at least one main contact recognizes when an opening point has been exceeded after being switched off, and b) the additional operation of the switching device is interrupted, according to a predetermined duration of time, when the opening point is not exceeded.
Abstract translation: 公开了一种用于开关装置的安全操作的方法和装置，包括可接通和断开的至少一个主触头，其包括接触片和可移位接触桥，还包括至少一个控制磁铁， 可移动锚。 当接通或断开时，锚杆作用在接触桥上，使得相应的主触头打开和关闭。 在至少一个实施例中，该方法包括：a）至少一个主触点的可移动接触桥在断开之后已经超过开启点时识别，以及b）切换装置的附加操作被中断，根据 达到预定的持续时间，当不超过开启点时。
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公开(公告)号：US08492930B2
公开(公告)日：2013-07-23
申请号：US12920393
申请日：2009-02-25
Applicant: Norbert Mitlmeier , Christian Oppermann , Bernhard Streich
Inventor： Norbert Mitlmeier , Christian Oppermann , Bernhard Streich
IPC: H02M3/06
CPC classification number: H02H3/14 , H02M1/10 , H02M1/44 , H02M2001/322
Abstract: A method for operating a switching device and a device for use with the method are provided. In at least one embodiment, an energy storage medium provided for EMC considerations, in particular a capacitor, is energized in a controlled fashion through short-term activation of a switching element even after the respective connected user is turned off, the energy storage medium being thereby discharged.
Abstract translation: 提供一种用于操作开关装置的方法和用于该方法的装置。 在至少一个实施例中，提供用于EMC考虑的能量存储介质，特别是电容器，即使在各个连接的用户关闭之后，也可以通过开关元件的短期激活以受控的方式激励能量存储介质， 从而排出。
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公开(公告)号：US20110019327A1
公开(公告)日：2011-01-27
申请号：US12935089
申请日：2009-02-25
Applicant: Josef Graf , Norbert Mitlmeier , Ludwig Niebler , Bernhard Streich
Inventor： Josef Graf , Norbert Mitlmeier , Ludwig Niebler , Bernhard Streich
IPC: H01H47/00
CPC classification number: H02P1/02 , Y10T307/839
Abstract: A switchgear includes a power supply built into a common housing, and at least two drives. The power supply can be fed by an external supply voltage and an external consumer can be connected to the two drives. In at least one embodiment, the switchgear includes, in the same housing, a built-in overload detection for the two drives and/or a built-in circuit breaker function for the two drives, and/or a built-in control circuit for the common control of the two drives. The switchgear can optionally be completed by a transformer providing an additional function of the targeted charging of a buffer capacitor and/or by an energy accumulator providing an additional function of the targeted discharge thereof by temporarily switching on a connected consumer.
Abstract translation: 开关设备包括内置在公共壳体中的电源，以及至少两个驱动器。 电源可以通过外部电源电压供电，外部消费者可以连接到两个驱动器。 在至少一个实施例中，开关设备在相同的壳体中包括用于两个驱动器的内置过载检测和/或用于两个驱动器的内置断路器功能和/或内置控制电路 两个驱动器的共同控制。 开关设备可以选择性地由变压器完成，该变压器提供缓冲电容器的目标充电的附加功能和/或通过临时接通连接的消费者的能量蓄能器来提供其目标放电的附加功能。
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公开(公告)号：US20050086796A1
公开(公告)日：2005-04-28
申请号：US10504577
申请日：2003-01-31
Applicant: Peter Eckl , Ralph-Ronald Gobel , Johann Hofrichter , Matthias Knab , Norbert Mitlmeier , Norbert Zimmermann
Inventor： Peter Eckl , Ralph-Ronald Gobel , Johann Hofrichter , Matthias Knab , Norbert Mitlmeier , Norbert Zimmermann
CPC classification number: H01F41/0233 , H01F7/081 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49073 , Y10T29/49075 , Y10T29/49105
Abstract: A method for producing a solenoid with a center limb and two outer pole shanks that have one pole surface each and one back resting so that it faces away from it. The back is first at least partially freely formed. The solenoid is then elastically tensioned towards the back by a tensioning device. In the tensioned state, the pole surfaces are ground so that the solenoid, when withdrawn from the tensioning device, has a convex support surface constituted by the pole surfaces.
Abstract translation: 一种用于制造具有中心肢体和两个外极杆的螺线管的方法，所述两个外杆杆具有一个极表面，并且一个后靠背使其远离它。 首先至少部分自由形成背部。 螺线管然后通过张紧装置向后弹性张紧。 在张紧状态下，磁极表面被磨削，螺线管当从张紧装置中拉出时具有由极面构成的凸形支撑表面。
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10.发明授权Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device 有权在电磁开关装置和对应的电磁开关装置中对整体烧毁进行平均化的方法公开(公告)号：US06765316B1
公开(公告)日：2004-07-20
申请号：US10110113
申请日：2002-04-08
Applicant: Norbert Elsner , Gerd Griepentrog , Reinhard Herbst , Reinhard Maier , Norbert Mitlmeier , Diethard Runggaldier , Christian Schreckinger , Bernhard Streich
Inventor： Norbert Elsner , Gerd Griepentrog , Reinhard Herbst , Reinhard Maier , Norbert Mitlmeier , Diethard Runggaldier , Christian Schreckinger , Bernhard Streich
IPC: H02H326
CPC classification number: H01H9/563 , H01H1/0015 , H01H11/0062 , Y10T307/858
Abstract: An electromagnetic switching device includes a contact arrangement with three contacts which couple a three-phase load to three phases of a three-phase power supply system, and disconnect the three-phase load from the three phases. Switching erosion takes place on the contacts. An overall erosion is determined for each contact, and is supplied to a drive circuit. The contact arrangement is operated by the drive circuit as a function of the overall erosion such that the overall erosion of the contacts are approximated to one another.
Abstract translation: 一种电磁开关装置包括具有将三相负载耦合到三相电源系统的三相的三个触点的触点装置，并且从三相断开三相负载。 触点发生切换侵蚀。 确定每个触点的总体侵蚀，并被提供给驱动电路。 接触装置由驱动电路作为整体侵蚀的函数来操作，使得触点的整体侵蚀彼此近似。
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