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CN103582923A 通过功率施加改变开关的状态 失效 - 权利终止

通过功率施加改变开关的状态
摘要：
一种开关包括弹性件。该开关进一步包括崩溃部件。该弹性件具有：第一弹性状态，其中弹性件通过限位部件保持张紧；以及第二弹性状态，其中弹性件由于限位部件已失效而不保持张紧。崩溃部件被设置成当将充分功率施加至崩溃部件时来自崩溃部件的热量将使限位部件失效。该开关进一步包括耦合至弹性件的第一触头。开关进一步包括耦合至弹性件的第二触头。当弹性件处于第一弹性状态时，第一触头和第二触头具有第一1-2电连接状态。当弹性件处于第二弹性状态时，第一触头和第二触头具有与第一1-2电连接状态不同的第二1-2电连接状态。
摘要（英）：

A switch includes a spring. The switch includes a collapsing element. The spring has a first spring state in which it is being held in tension by a restraining element and a second spring state in which it is not being held in tension because the restraining element has failed. The collapsing element is situated such that when sufficient power is applied to the collapsing element heat from the collapsing element will cause the restraining element to fail. The switch includes a first contact coupled to the spring. The switch includes a second contact coupled to the spring. The first contact and the second contact have a first 1-2 electrical connection state when the spring is in the first spring state. The first contact and the second contact have a second 1-2 electrical connection state different from the first 1-2 electrical connection state when the spring is in the second spring state.

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