公开(公告)号：US07579933B2

公开(公告)日：2009-08-25

申请号：US11667730

申请日：2005-11-08

申请人： Ralf Weber ,  Jürgen Christmann ,  Klaus-Peter Eppe ,  Peter Pfirrmann

发明人： Ralf Weber ,  Jürgen Christmann ,  Klaus-Peter Eppe ,  Peter Pfirrmann

IPC分类号： H01H75/00 ,  H01H77/00 ,  H01H83/00 ,  H01H73/02

CPC分类号： H01H71/526

摘要： The disclosure relates to an electrical installation switching device, having a switching mechanism with a latching point which can be unlatched manually by means of a switching toggle or by means of an electromagnetic or thermal release, having a tripping lever which can be operated by the electromagnetic and thermal release and acts on the latching point, having a latching lever which forms one element of the latching point, and having a movable contact lever, which can pivot, is acted on by the electrical release in the event of a short-circuit and is moved permanently to the disconnected position by the switching mechanism in the event of a short-circuit or overcurrent. The latching lever (which is mounted in the enclosure such that it can rotate) together with the tripping lever forms the latching point. The tripping lever is mounted such that it can rotate on the same rotation axis as the switching toggle. A projection which holds a first limb of a U-bracket is integrally formed on the switching toggle, diametrically opposite the switching handle, and its other, second limb is guided such that it can move in an elongated hole in the elongated latching lever and is connected in an articulated manner to a connecting lug, whose other end is connected to the contact lever, which is mounted such that it can rotate.

摘要翻译： 本发明涉及一种电气安装开关装置，其具有具有闩锁点的开关机构，该闩锁点可以通过开关拨动手段或借助于电磁或热释放​​手动解锁，具有可由电磁操作的跳闸杆 并且释放并作用在闩锁点上，具有形成闩锁点的一个元件的闩锁杆，并且具有能够枢转的可动接触杆在短路的情况下被电释放作用，并且 在短路或过电流的情况下，由开关机构永久地移动到断开的位置。 闩锁杆（其安装在外壳中以使其能够旋转）与脱扣杆一起形成锁定点。 脱扣杆被安装成使其能够在与开关掣相同的旋转轴线上旋转。 保持U形托架的第一分支的突出部一体地形成在开关肘杆上，与切换手柄径向相对，并且其另一个第二支腿被引导，使得其能够在细长的闩锁杆中的细长孔中移动，并且是 以铰接的方式连接到连接凸耳上，连接凸耳的另一端连接到接触杆，该接触杆被安装成可以旋转。

公开(公告)号：US20080001687A1

公开(公告)日：2008-01-03

申请号：US11667730

申请日：2005-11-08

申请人： Ralf Weber ,  Jurgen Christmann ,  Klaus-Peter Eppe ,  Peter Pfirrmann

发明人： Ralf Weber ,  Jurgen Christmann ,  Klaus-Peter Eppe ,  Peter Pfirrmann

IPC分类号： H01H77/00

CPC分类号： H01H71/526

摘要： The disclosure relates to an electrical installation switching device, having a switching mechanism with a latching point which can be unlatched manually by means of a switching toggle or by means of an electromagnetic or thermal release, having a tripping lever which can be operated by the electromagnetic and thermal release and acts on the latching point, having a latching lever which forms one element of the latching point, and having a movable contact lever, which can pivot, is acted on by the electrical release in the event of a short-circuit and is moved permanently to the disconnected position by the switching mechanism in the event of a short-circuit or overcurrent. The latching lever (which is mounted in the enclosure such that it can rotate) together with the tripping lever forms the latching point. The tripping lever is mounted such that it can rotate on the same rotation axis as the switching toggle. A projection which holds a first limb of a U-bracket is integrally formed on the switching toggle, diametrically opposite the switching handle, and its other, second limb is guided such that it can move in an elongated hole in the elongated latching lever and is connected in an articulated manner to a connecting lug, whose other end is connected to the contact lever, which is mounted such that it can rotate.

摘要翻译： 本发明涉及一种电气安装开关装置，其具有具有闩锁点的开关机构，该闩锁点可以通过开关拨动手段或借助于电磁或热释放​​手动解锁，具有可由电磁操作的跳闸杆 并且释放并作用在闩锁点上，具有形成闩锁点的一个元件的闩锁杆，并且具有能够枢转的可动接触杆在短路的情况下被电释放作用，并且 在短路或过电流的情况下，由开关机构永久地移动到断开的位置。 闩锁杆（其安装在外壳中以使其能够旋转）与脱扣杆一起形成锁定点。 脱扣杆被安装成使其能够在与开关掣相同的旋转轴线上旋转。 保持U形托架的第一分支的突出部一体地形成在开关肘杆上，与切换手柄径向相对，并且其另一个第二分支被引导以使其能够在细长的锁定杆中的长孔中移动，并且是 以铰接的方式连接到连接凸耳上，连接凸耳的另一端连接到接触杆，该接触杆被安装成可以旋转。