公开(公告)号：US08638183B2

公开(公告)日：2014-01-28

申请号：US13382649

申请日：2010-06-25

Applicant: Michael Freimuth ,  Jürgen Renner ,  Matthias Weiss

Inventor： Michael Freimuth ,  Jürgen Renner ,  Matthias Weiss

IPC: H01H3/00

CPC classification number: H01H3/28 ,  H01F7/13 ,  H01H3/46 ,  H01H71/04 ,  H01H71/2463

Abstract: A power switch includes switch contacts that are opened via a switch shaft, which, when the switch is triggered, is actuated by way of the trigger slider of a trigger unit, in particular a working current trigger unit. The trigger slider moves the switch shaft by way of the trigger shaft of a switch latch, the trigger unit including electric coil into which an armature extends that is drawn into the coil by electromagnetic forces of attraction when the switch is triggered. A stationary counter armature is disposed in the coil, which counter armature serves as a stop for the armature, so as to increase the forces of attraction. The movement of the armature is transmitted by way of a mechanism to the movement of the trigger slider so as to increase the displacement path of the trigger slider.

Abstract translation: 电源开关包括通过开关轴打开的开关触点，当开关被触发时，触发单元通过触发单元的触发滑块，特别是工作电流触发单元被致动。 触发滑块通过开关闩锁的触发轴移动开关轴，触发器单元包括电枢线圈，当触发触发器时，电枢延伸通过电磁力吸引到线圈中。 固定的电枢设置在线圈中，该电枢用作电枢的止动件，以增加吸引力。 电枢的运动通过机构传递到触发器滑块的运动，以增加触发器滑块的位移路径。

公开(公告)号：US20130106539A1

公开(公告)日：2013-05-02

申请号：US13664799

申请日：2012-10-31

Applicant: Michael FREIMUTH ,  Jürgen RENNER

Inventor： Michael FREIMUTH ,  Jürgen RENNER

IPC: H01H71/24

CPC classification number: H01H71/0228 ,  H01H3/30 ,  H01H71/12 ,  H01H71/2463 ,  H01H73/36 ,  H01H2083/205

Abstract: A force amplification module is disclosed for an electrical switching device, in particular a circuit-breaker, that is designed to amplify the release force of a shunt release which is designed to switch off the electrical switching device. A unit including a shunt release and the force amplification module for an electrical switching device is also disclosed, as well as an electrical switching device.

Abstract translation: 公开了用于电开关装置，特别是断路器的力放大模块，其被设计成放大被设计为关断电开关装置的分流释放器的释放力。 还公开了一种包括分流释放装置和用于电气开关装置的力放大模块的装置，以及电气开关装置。

公开(公告)号：US06326871B1

公开(公告)日：2001-12-04

申请号：US09555810

申请日：2000-08-02

Applicant: Michael Freimuth

Inventor： Michael Freimuth

IPC: H01H900

CPC classification number: H01H83/12 ,  H01H71/462 ,  H01H71/56 ,  H01H2071/565

Abstract: A switchgear unit having a switching device which has a rotary operating mechanism (12) and a breaker mechanism and having a leading auxiliary switch (1) coupled to it is provided. The switching device has a gate guide (15) which is in operative connection with a projection (9) on the contact bridge carrier of the auxiliary switch (1).

Abstract translation: 一种具有开关装置的开关装置，其具有旋转操作机构（12）和断路器机构，并具有与其相连的前置辅助开关（1）。 开关装置具有与辅助开关（1）的接触桥架上的突起（9）可操作地连接的门引导件（15）。

公开(公告)号：US09767977B2

公开(公告)日：2017-09-19

申请号：US13664799

申请日：2012-10-31

Applicant: Michael Freimuth ,  Jürgen Renner

Inventor： Michael Freimuth ,  Jürgen Renner

IPC: H01H71/24 ,  H01H71/02 ,  H01H71/12 ,  H01H73/36 ,  H01H3/30 ,  H01H83/20

CPC classification number: H01H71/0228 ,  H01H3/30 ,  H01H71/12 ,  H01H71/2463 ,  H01H73/36 ,  H01H2083/205

Abstract: A force amplification module is disclosed for an electrical switching device, in particular a circuit-breaker, that is designed to amplify the release force of a shunt release which is designed to switch off the electrical switching device. A unit including a shunt release and the force amplification module for an electrical switching device is also disclosed, as well as an electrical switching device.

公开(公告)号：US20120312675A1

公开(公告)日：2012-12-13

申请号：US13491788

申请日：2012-06-08

Applicant: Günter Bauer ,  Michael Freimuth ,  Jakob Fuchs ,  Jürgen Renner

Inventor： Günter Bauer ,  Michael Freimuth ,  Jakob Fuchs ,  Jürgen Renner

IPC: H01H3/42

CPC classification number: H01H71/462 ,  H01H2071/467

Abstract: An auxiliary switch for an electrical switch is disclosed. In at least one embodiment, the auxiliary switch includes a rotation part and a switching lever assigned to a configuration of the auxiliary switch, the switching lever being embodied to detect a switching state of the electrical switch and transmit it to the rotation part. Further, different switching states of the auxiliary switch are set by different rotary positions of the rotation part, with the rotation part having at least two engagement points and with the switching lever assigned to a configuration engaging in the engagement point assigned to this configuration.

Abstract translation: 公开了一种用于电气开关的辅助开关。 在至少一个实施例中，辅助开关包括旋转部分和分配给辅助开关的配置的切换杆，切换杆被实现为检测电气开关的切换状态并将其传送到旋转部分。 此外，辅助开关的不同切换状态由旋转部的不同旋转位置设定，旋转部具有至少两个接合点，并且切换杆被配置为与配置在该配置中的接合点配合的构造。

公开(公告)号：US08816802B2

公开(公告)日：2014-08-26

申请号：US13721121

申请日：2012-12-20

Applicant: Michael Freimuth ,  Jürgen Renner

Inventor： Michael Freimuth ,  Jürgen Renner

IPC: H01H9/00

CPC classification number: H01H73/42 ,  H01H3/3031 ,  H01H71/24 ,  H01H83/12

Abstract: An auxiliary tripping device is configured to interrupt a flow of current in the event of an undervoltage and/or a current pulse in a subordinate power circuit. The tripping device includes a spring element, a storage element which can be moved between a tensioned and a detensioned position, a trip element for tripping a trip mechanism of the electrical switching device and an activation element, the storage element being embodied in the tensioned position, when activated by way of the activation element, to emit the stored mechanical energy to the trip element. In an embodiment, a movably supported blocking element is provided, which is connected functionally in a first position to the storage element when the storage element is in the tensioned position, so that the storage element is held by the blocking element and in a second position the blocking element releases the storage element to perform a movement.

Abstract translation: 辅助跳闸装置被配置为在下级电源电路中的欠电压和/或电流脉冲的情况下中断电流。 跳闸装置包括弹簧元件，可以在张紧位置和止动位置之间移动的存储元件，用于跳闸电气开关装置的跳闸机构的跳闸元件和启动元件，该存储元件被实施在张紧位置 当通过激活元件激活时，将存储的机械能发射到跳闸元件。 在一个实施例中，提供了一种可移动支撑的阻挡元件，其在存储元件处于张紧位置时在功能上连接到存储元件，从而存储元件由阻挡元件保持并处于第二位置 阻塞元件释放存储元件以执行移动。

公开(公告)号：US20130234810A1

公开(公告)日：2013-09-12

申请号：US13721209

申请日：2012-12-20

Applicant: Michael FREIMUTH ,  Jürgen Renner

Inventor： Michael FREIMUTH ,  Jürgen Renner

IPC: H01H77/06

CPC classification number: H01H77/06 ,  H01H71/04 ,  H01H71/40 ,  H01H2071/042 ,  H01H2300/052

Abstract: A short circuit indicator module is disclosed for an electrical switching device, in particular for a circuit breaker. The electrical switching device is configured to interrupt a current flow in the event of a short circuit and/or an overload in a subordinate power circuit. The module includes a housing, a display facility for indicating tripping of the electrical switching device in the event of a short circuit and a movable unlatching element, it being possible for the display facility to be activated by a movement of the unlatching element and the unlatching element being configured to form a functional connection between the short circuit indicator module and the electrical switching device. The module is configured to test the activatability of the display facility of the short circuit indicator module and/or to test the functional connection between the short circuit indicator module and the electrical switching device.

Abstract translation: 公开了用于电气开关装置的短路指示器模块，特别是用于断路器。 电气开关装置被配置为在下级电源电路中的短路和/或过载的情况下中断电流。 模块包括壳体，用于在短路情况下指示电气开关装置跳闸的显示设备和可移动解锁元件，显示设备可以通过解锁元件的移动和解锁 元件构造成在短路指示器模块和电气开关装置之间形成功能连接。 模块被配置为测试短路指示器模块的显示设施的可激活性和/或测试短路指示器模块和电气开关装置之间的功能连接。

公开(公告)号：US20130200963A1

公开(公告)日：2013-08-08

申请号：US13721121

申请日：2012-12-20

Applicant: Michael FREIMUTH ,  Jürgen RENNER

Inventor： Michael FREIMUTH ,  Jürgen RENNER

IPC: H01H73/42

CPC classification number: H01H73/42 ,  H01H3/3031 ,  H01H71/24 ,  H01H83/12

Abstract: An auxiliary tripping device is configured to interrupt a flow of current in the event of an undervoltage and/or a current pulse in a subordinate power circuit. The tripping device includes a spring element, a storage element which can be moved between a tensioned and a detensioned position, a trip element for tripping a trip mechanism of the electrical switching device and an activation element, the storage element being embodied in the tensioned position, when activated by way of the activation element, to emit the stored mechanical energy to the trip element. In an embodiment, a movably supported blocking element is provided, which is connected functionally in a first position to the storage element when the storage element is in the tensioned position, so that the storage element is held by the blocking element and in a second position the blocking element releases the storage element to perform a movement.

Abstract translation: 辅助跳闸装置被配置为在下级电源电路中的欠电压和/或电流脉冲的情况下中断电流。 跳闸装置包括弹簧元件，可以在张紧位置和止动位置之间移动的存储元件，用于跳闸电气开关装置的跳闸机构的跳闸元件和启动元件，该存储元件被实施在张紧位置 当通过激活元件激活时，将存储的机械能发射到跳闸元件。 在一个实施例中，提供了一种可移动支撑的阻挡元件，其在存储元件处于张紧位置时在功能上连接到存储元件，从而存储元件由阻挡元件保持并处于第二位置 阻塞元件释放存储元件以执行移动。

公开(公告)号：US07690929B2

公开(公告)日：2010-04-06

申请号：US11921680

申请日：2006-06-01

Applicant: Michael Freimuth ,  Siegfried Neumann ,  Christian Widmann

Inventor： Michael Freimuth ,  Siegfried Neumann ,  Christian Widmann

IPC: H01R12/00

CPC classification number: H01R9/0503 ,  H01R12/515 ,  H01R12/716 ,  H01R13/04 ,  H01R13/44 ,  H01R13/516

Abstract: At least one embodiment of the invention relates to a contact apparatus for SMT placement on a printed circuit board, the contact apparatus being provided for the electrically conductive connection to at least one conductor track on the printed circuit board. The contact apparatus includes a contact holder for accommodating the contact, and the contact of the contact apparatus is provided for the connection to at least one electrical mating contact. The contact apparatus is designed on an SMT basis and can therefore be produced inexpensively and fitted easily. According to at least one embodiment of the invention, the contact apparatus has a first housing part, the housing part having at least one elongate cutout for accommodating the contact holder, and at least one stop for the contact being integrally formed on the housing part, which stop is provided for the purpose of absorbing insertion forces when contact is made between the contact and an electrical mating contact.

Abstract translation: 本发明的至少一个实施例涉及一种用于SMT布置在印刷电路板上的接触装置，该接触装置用于与印刷电路板上的至少一个导体轨道的导电连接。 接触装置包括用于容纳接触件的接触保持器，并且提供接触装置的接触以连接到至少一个电配合接触件。 该接触装置是基于SMT设计的，因此可以廉价地生产并且容易地安装。 根据本发明的至少一个实施例，接触装置具有第一壳体部分，壳体部分具有用于容纳接触保持器的至少一个细长切口，并且用于接触件的至少一个止动件整体形成在壳体部分上， 提供该止挡件用于在触点和电配合触点之间进行接触时吸收插入力。

公开(公告)号：US20090130869A1

公开(公告)日：2009-05-21

申请号：US11921680

申请日：2006-06-01

Applicant: Michael Freimuth ,  Siegfried Neumann ,  Christian Widmann

Inventor： Michael Freimuth ,  Siegfried Neumann ,  Christian Widmann

IPC: H01R12/16

CPC classification number: H01R9/0503 ,  H01R12/515 ,  H01R12/716 ,  H01R13/04 ,  H01R13/44 ,  H01R13/516

Abstract: At least one embodiment of the invention relates to a contact apparatus for SMT placement on a printed circuit board, the contact apparatus being provided for the electrically conductive connection to at least one conductor track on the printed circuit board. The contact apparatus includes a contact holder for accommodating the contact, and the contact of the contact apparatus is provided for the connection to at least one electrical mating contact. The contact apparatus is designed on an SMT basis and can therefore be produced inexpensively and fitted easily. According to at least one embodiment of the invention, the contact apparatus has a first housing part, the housing part having at least one elongate cutout for accommodating the contact holder, and at least one stop for the contact being integrally formed on the housing part, which stop is provided for the purpose of absorbing insertion forces when contact is made between the contact and an electrical mating contact.

Abstract translation: 本发明的至少一个实施例涉及一种用于SMT布置在印刷电路板上的接触装置，该接触装置用于与印刷电路板上的至少一个导体轨道的导电连接。 接触装置包括用于容纳接触件的接触保持器，并且提供接触装置的接触以连接到至少一个电配合接触件。 该接触装置是基于SMT设计的，因此可以廉价地生产并且容易地安装。 根据本发明的至少一个实施例，接触装置具有第一壳体部分，壳体部分具有用于容纳接触保持器的至少一个细长切口，并且用于接触件的至少一个止动件整体形成在壳体部分上， 提供该止挡件用于在触点和电配合触点之间进行接触时吸收插入力。