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2. 发明授权

US07536880B2 Magnetic lid switch 有权
标题翻译：磁盖开关
公开(公告)号：US07536880B2
公开(公告)日：2009-05-26
申请号：US10847940
申请日：2004-05-18
申请人： Errin Whitney Gnadinger , Kristian Michael Magnuson , Thomas William McConihay , John Jacob Lapina, Jr. , Derek Lee Watkins
发明人： Errin Whitney Gnadinger , Kristian Michael Magnuson , Thomas William McConihay , John Jacob Lapina, Jr. , Derek Lee Watkins
IPC分类号： D06F33/02
CPC分类号： D06F37/42 , Y10T70/7028 , Y10T70/7057 , Y10T70/7068 , Y10T292/694
摘要： A magnetic lid switch assembly includes a first magnetically actuated electrical switch that has a lever arm movable between a first position wherein the first switch is open and a second position wherein the first switch is closed. A second magnetically actuated electrical switch electrically is connected in series with the first switch. The second switch has a lever arm movable between a first position wherein the second switch is open and a second position wherein the second switch is closed. A first actuator is magnetically coupled to the first switch. The first actuator moves the lever arm of the first switch closing the first switch to enable the first switch to pass an electric current when the first actuator is positioned proximate the first switch. A second actuator is magnetically coupled to the second switch. The second actuator moves the lever arm of the second switch closing the second switch to enable the second switch to pass an electric current when the second actuator is positioned proximate the second switch.
摘要翻译：磁性盖开关组件包括第一磁致动电开关，其具有可在第一开关处于第一位置和第一开关关闭的第二位置之间移动的杠杆臂。电气地与第一开关串联连接的第二磁力驱动电开关。第二开关具有可在第二位置和第二位置之间移动的杠杆臂，第二位置处于第二位置，第二开关处于关闭状态。第一致动器磁耦合到第一开关。当第一致动器位于第一开关附近时，第一致动器移动关闭第一开关的第一开关的杠杆臂使得第一开关能够通过电流。第二致动器磁耦合到第二开关。当第二致动器靠近第二开关定位时，第二致动器移动闭合第二开关的第二开关的杠杆臂使得第二开关能够通过电流。

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