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    • 3. 发明申请
    • DIN RAIL MOUNT
    • DIN轨道安装
    • US20080299820A1
    • 2008-12-04
    • US11754770
    • 2007-05-29
    • Peter A. SchelonkaDennis R. Grabowski
    • Peter A. SchelonkaDennis R. Grabowski
    • H01R13/60
    • H01R9/2608H02B1/052
    • A DIN rail mounted device that may be mounted to a DIN rail with minimal components and without requiring the use of tools. In some instances, an electrical device is provided that has one or more integrally formed rigid latches and one or more integrally formed flexible latches. The electrical device may be secured to a DIN rail by first engaging the rigid latches along an upper edge of the DIN rail, and then rotating the device downwards to engage the flexible latches along a lower edge of the DIN rail. The electrical device may be removed by pushing the device upwards, thereby bending the flexible latches downward to a degree where the rigid latches disengage the upper edge of the DIN rail, and then rotating the device forward and down. The flexible latches may be adapted to compress sufficiently to permit this downward travel, and a recess or other opening may be provided behind the flexible latches to allow such movement.
    • DIN导轨安装装置,可以以最少的部件安装到DIN导轨上,无需使用工具。 在一些情况下,提供具有一个或多个一体形成的刚性闩锁和一个或多个一体形成的柔性闩锁的电气装置。 电气设备可以通过首先沿着DIN导轨的上边缘接合刚性闩锁而固定到DIN导轨,然后向下旋转设备以沿着DIN导轨的下边缘接合柔性闩锁。 可以通过向上推动装置来移除电气装置,从而将柔性闩锁向下弯曲到刚性闩锁脱离DIN导轨的上边缘,然后向前和向下旋转装置的程度。 柔性闩锁可以适于足够地压缩以允许这种向下行进,并且可以在柔性闩锁后面设置凹部或其它开口以允许这种移动。
    • 6. 发明授权
    • Heating and cooling thermostat with limiting action selected by the
changeover switching apparatus
    • 加热和冷却恒温器,由切换开关装置选择限制动作
    • US4249155A
    • 1981-02-03
    • US70756
    • 1979-08-30
    • Richard E. FitzgeraldDennis R. Grabowski
    • Richard E. FitzgeraldDennis R. Grabowski
    • H01H37/12H01H37/56
    • H01H37/12
    • A thermostat adapted for controlling heating and cooling apparatuses has a temperature control point adjustment means connected to a temperature responsive switch means for adjusting the control point thereof. A changeover switch means is connected to the temperature responsive switch means for selectively connecting either heating or cooling apparatus to the temperature responsive switch means. A temperature control point limit means is connected to the temperature control point adjustment means so that upon selecting by means of the changeover switch means either a heating or a cooling operation, the temperature control point limit means limits the movement of the temperature control point adjustment means to a first range of movement when heating is selected and a second range of movement when cooling is selected.
    • 适于控制加热和冷却装置的恒温器具有连接到用于调节其控制点的温度响应开关装置的温度控制点调节装置。 切换开关装置连接到温度响应开关装置,用于选择性地将加热或冷却装置连接到温度响应开关装置。 温度控制点限制装置连接到温度控制点调节装置,使得在通过切换开关装置进行加热或冷却操作的选择时,温度控制点限制装置限制温度控制点调节装置 到选择加热时的第一移动范围,并且当选择冷却时的第二运动范围。
    • 7. 发明授权
    • DIN rail mount
    • DIN导轨安装
    • US07758368B2
    • 2010-07-20
    • US11754770
    • 2007-05-29
    • Peter A. SchelonkaDennis R. Grabowski
    • Peter A. SchelonkaDennis R. Grabowski
    • H01R13/62
    • H01R9/2608H02B1/052
    • A DIN rail mounted device that may be mounted to a DIN rail with minimal components and without requiring the use of tools. In some instances, an electrical device is provided that has one or more integrally formed rigid latches and one or more integrally formed flexible latches. The electrical device may be secured to a DIN rail by first engaging the rigid latches along an upper edge of the DIN rail, and then rotating the device downwards to engage the flexible latches along a lower edge of the DIN rail. The electrical device may be removed by pushing the device upwards, thereby bending the flexible latches downward to a degree where the rigid latches disengage the upper edge of the DIN rail, and then rotating the device forward and down. The flexible latches may be adapted to compress sufficiently to permit this downward travel, and a recess or other opening may be provided behind the flexible latches to allow such movement.
    • DIN导轨安装装置,可以以最少的部件安装到DIN导轨上,无需使用工具。 在一些情况下,提供具有一个或多个一体形成的刚性闩锁和一个或多个一体形成的柔性闩锁的电气装置。 电气设备可以通过首先沿着DIN导轨的上边缘接合刚性闩锁而固定到DIN导轨,然后向下旋转设备以沿着DIN导轨的下边缘接合柔性闩锁。 可以通过向上推动装置来移除电气装置,从而将柔性闩锁向下弯曲到刚性闩锁脱离DIN导轨的上边缘,然后向前和向下旋转装置的程度。 柔性闩锁可以适于足够地压缩以允许这种向下行进,并且可以在柔性闩锁后面设置凹部或其它开口以允许这种移动。