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公开(公告)号：US4762088A
公开(公告)日：1988-08-09
申请号：US80771
申请日：1987-08-03
CPC分类号： A01K27/009 , A01K11/006 , A01K29/005 , Y10T24/45466
摘要： A pyrotechnic release mechanism is actuated by an electrical signal from a remote telemetry actuator such as a radio transmitter to cause two normally connected parts to separate. When used as shown with an animal collar mounted data acquisition system, the two parts can be separated to release the collar. If desired, a separate data storage device can be released to permit stored data to be recovered. The device comprises two parts with interfitting members normally held in position with a coupling pin. A pyrotechnic device is positioned behind the pin, and upon firing, the pin is moved sufficiently to clear one of the members at least, so that the two members will then separate. The device can be used to permit remotely controlled recovery of a part that is normally mounted together and which are to be separated. The movement of the separating pin after actuation can also be used for energizing a transmitter or signaling circuit that will send out a locator signal to simplify retrieval of the parts to be recovered. The linear actuation of the separating pin ensures simplicity of operation and reliability.
摘要翻译： 烟火释放机构由来自诸如无线电发射机的远程遥测执行器的电信号致动，以使两个正常连接的部件分离。 当如图所示使用动物套圈数据采集系统时，两个部分可以分离以释放衣领。 如果需要，可以释放单独的数据存储设备以允许恢复存储的数据。 该装置包括两个部件，其中相互连接的构件通常用联接销保持在适当的位置。 烟火装置位于销的后面，并且在烧制时，销足够移动以至少清除其中一个构件，使得两个构件将分离。 该装置可用于允许对通常安装在一起的部件和要分离的部件进行远程控制的恢复。 驱动后分离销的移动也可用于对发送器或信号电路通电，该发送器或信号电路将发出定位信号以简化要恢复的零件的检索。 分离销的线性驱动确保操作简单和可靠性。
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公开(公告)号：US4737774A
公开(公告)日：1988-04-12
申请号：US897127
申请日：1986-08-15
CPC分类号： G01P13/00 , G01D5/145 , G01P15/0891 , Y10S73/03
摘要： An activity sensor which provides an indication of motion caused by changes in acceleration of a person or animal, and wherein such changes of motion are sensed by a movable magnet which is biased to a rest position along a guide. The axis of the path of movement of the movable magnet is substantially parallel to the direction of accelerations of interest. A Hall effect sensor is provided for sensing motions of the movable magnet from its rest position, and it provides an output proportional to these movements.
摘要翻译： 一种活动传感器，其提供由人或动物的加速度变化引起的运动的指示，并且其中运动的这种变化由可沿着引导件偏置到静止位置的可动磁体感测。 可移动磁体的移动路径的轴线基本上平行于感兴趣的加速度方向。 提供霍尔效应传感器用于感测可动磁体从其静止位置的运动，并且其提供与这些运动成比例的输出。
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公开(公告)号：US4652261A
公开(公告)日：1987-03-24
申请号：US623389
申请日：1984-06-22
CPC分类号： A61D7/00 , A61M5/2046 , A61M2205/3553 , A61M2205/3592 , A61M2205/50 , A61M2209/088
摘要： A drug-injection animal collar includes electrically operated drug injection darts or syringes that are controlled by control circuitry mounted on the collar which may be preset and self-timed and actuated, or may be remotely actuated by radio signals. The collar is placed on the neck of an animal and upon receipt of a signal, a suitable drug is injected into the neck muscles of the animal. The collar and its method of operation allow regular recapture of individual animals at will for research purposes. The collar and darts may be reconditioned and then reused. The power for operation is also contained in the control package carried by the collar.
摘要翻译： 药物注射动物领包括电动药物注射飞镖或注射器，其由安装在衣领上的控制电路控制，所述控制电路可以被预设，自定时和致动，或者可以由无线电信号远程激活。 将衣领放置在动物的颈部上，并且在收到信号后，将合适的药物注射到动物的颈部肌肉中。 衣领及其操作方法允许为研究目的定期重新捕获各种动物。 衣领和飞镖可以翻新，然后重新使用。 操作的功率也包含在由套环承载的控制包中。
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