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1. 发明授权

US09533832B1 Belt misalignment sensing and sensor status sensing apparatus and method of use 有权
标题翻译：皮带未对准检测和传感器状态检测装置及使用方法
公开(公告)号：US09533832B1
公开(公告)日：2017-01-03
申请号：US14736862
申请日：2015-06-11
申请人： Norman Victor Wheat , Jonathan Norman Wheat
发明人： Norman Victor Wheat , Jonathan Norman Wheat
IPC分类号： B65G43/00 , B65G43/04 , B65G39/16 , B65G43/02
CPC分类号： B65G43/04 , B65G39/16 , B65G43/02
摘要： A misaligned belt sensing apparatus determines when a conveyor belt becomes misaligned, indicating repair or replacement are required. At least one sensing apparatus is placed nearly in contact with the belt which produces heat due to friction between the belt and the apparatus when it comes in contact with same due to misalignment. The sensed temperature is compared to threshold values and indicates when the conveyor belt has become misaligned, as well as determining operational wear status of the sensing apparatus after a number of such misalignments. Each heat sensing apparatus comprises at least one thermally conductive plate where a moving misaligned belt rubs against the thermally conductive plate and generates heat due to friction between the moving belt and the thermally conductive plate, where each plate has one or more independent temperature sensing elements for misalignment detection and indication, also detecting wear status of the plates of the apparatus.
摘要翻译：不对准的皮带感测装置确定输送带何时变得不对准，指示需要修理或更换。至少一个感测装置被放置成与皮带几乎接触，由于皮带和装置之间的摩擦，由于由于不对准而与其接触，所以产生热量。将检测到的温度与阈值进行比较，并指示输送带何时变得不对准，以及在多次这种不对准之后确定感测装置的操作磨损状态。每个热感测装置包括至少一个导热板，其中移动的对准带摩擦导热板并由于移动带和导热板之间的摩擦而产生热量，其中每个板具有一个或多个独立的温度感测元件，用于未对准检测和指示，还检测设备的板的磨损状态。

2. 发明申请

US20080303683A1 Economical force sensitive switch 审中-公开
标题翻译：经济力敏感开关
公开(公告)号：US20080303683A1
公开(公告)日：2008-12-11
申请号：US11811213
申请日：2007-06-08
申请人： Norman Victor Wheat
发明人： Norman Victor Wheat
IPC分类号： H03K17/96 , G08B21/00 , H03K17/94
CPC分类号： H01H3/16 , H01H21/28 , H01H37/04
摘要： The economical force sensing switch comprising a housing and a movable member movable relative to the housing upon having a predetermined force applied thereagainst by an adjacent moving structure when the structure becomes misaligned, the movable member incorporating a set screw for engaging a microswitch within the housing at a predetermined position thereof to generate an alarm signal and will stop the adjacent structure from moving. A secondary optional thermal switch may also be incorporated.
摘要翻译：所述经济力感测开关包括壳体和可移动构件，所述壳体和可移动构件在所述结构变得不对准时具有由相邻的移动结构施加的预定力，所述预定力在所述结构变得不对准时可移动，所述可移动构件包括用于使所述壳体内的微型开关接合的固定螺钉其预定位置产生报警信号，并且将使相邻的结构停止移动。还可以并入次级可选的热开关。

3. 发明申请

US20160362253A1 Belt Misalignment Sensing and Sensor Status Sensing Apparatus And Method of Use 审中-公开
标题翻译：皮带未对准传感和传感器状态检测装置及其使用方法
公开(公告)号：US20160362253A1
公开(公告)日：2016-12-15
申请号：US14736862
申请日：2015-06-11
申请人： NORMAN VICTOR WHEAT , JONATHAN NORMAN WHEAT
发明人： NORMAN VICTOR WHEAT , JONATHAN NORMAN WHEAT
IPC分类号： B65G43/04
CPC分类号： B65G43/04 , B65G39/16 , B65G43/02
摘要： A misaligned belt sensing apparatus determines when a conveyor belt becomes misaligned, indicating repair or replacement are required. At least one sensing apparatus is placed nearly in contact with the belt which produces heat due to friction between the belt and the apparatus when it comes in contact with same due to misalignment. The sensed temperature is compared to threshold values and indicates when the conveyor belt has become misaligned, as well as determining operational wear status of the sensing apparatus after a number of such misalignments. Each heat sensing apparatus comprises at least one thermally conductive plate where a moving misaligned belt rubs against the thermally conductive plate and generates heat due to friction between the moving belt and the thermally conductive plate, where each plate has one or more independent temperature sensing elements for misalignment detection and indication, also detecting wear status of the plates of the apparatus.
摘要翻译：不对准的皮带感测装置确定输送带何时变得不对准，指示需要修理或更换。至少一个感测装置被放置成与皮带几乎接触，由于皮带和装置之间的摩擦，由于由于不对准而与其接触，所以产生热量。将检测到的温度与阈值进行比较，并指示输送带何时变得不对准，以及在多次这种不对准之后确定感测装置的操作磨损状态。每个热感测装置包括至少一个导热板，其中移动的对准带摩擦导热板并由于移动带和导热板之间的摩擦而产生热量，其中每个板具有一个或多个独立的温度感测元件，用于未对准检测和指示，还检测设备的板的磨损状态。

4. 发明授权

US06731219B1 Force sensitive switch 有权
标题翻译：强制敏感开关
公开(公告)号：US06731219B1
公开(公告)日：2004-05-04
申请号：US10092338
申请日：2002-02-28
申请人： Norman Victor Wheat , Jonathan Norman Wheat
发明人： Norman Victor Wheat , Jonathan Norman Wheat
IPC分类号： G08B2100
CPC分类号： H03K17/9625
摘要： The force sensing switch comprising a housing and a movable member movable relative to the housing upon having a predetermined force applied thereagainst by an adjacent moving structure when the structure becomes misaligned, the movable member engaging circuitry within the housing which will produce an alarm signal and will stop the adjacent structure from moving.
摘要翻译：所述力传感开关包括壳体和可移动构件，所述壳体和可移动构件在所述结构变得不对准时具有由邻近的移动结构施加的预定力，所述预定力可在所述壳体内接合，所述预定力将在所述壳体内接合以产生报警信号停止相邻的结构移动。

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