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发明授权
CN104837757B 具有速度限制器的电梯系统 失效 - 权利终止

具有速度限制器的电梯系统
摘要：
一种用于电梯设备(2)的速度限制器(1)，所述速度限制器包括支架(6)、可旋转地安装在支架(6)上的轮(7)以及导向表面(9)，该导向表面非圆形地延伸并且可以随着轮(7)一起旋转。在该情况下，设置有摆，该摆可以相对于支架(6)枢转并且具有抵靠导向表面(9)的摆轮(10)。此外，设置有抑制装置(12)，该抑制装置朝向导向表面的被向外枢转以达到摆轮(10)抬起离开导向表面(9)的程度时，连接至摆的切换叶片(3)与至少间接地连接至轮(7)的锁止卡爪(15)接合。此外，设置有致动装置(21)，该致动装置被用来触发切换叶片(3)与锁止卡爪(15)之间的接合。本发明还涉及一种包括所述速度限制器(1)的电梯系统(2)。(9)至少间接地将抑制力施加至摆轮(10)。当摆
摘要（英）：

A speed limiter for an elevator installation includes a stand, a wheel rotatably mounted on the stand and a non-circularly extending guide surface rotatable with the wheel. A pendulum, which is pivotable relative to the stand, with a pendulum wheel bearing against the guide surface is provided. In addition, a restraining device is provided, which loads the pendulum wheel at least indirectly with a restraining force against the guide surface. A switching vane connected with the pendulum comes into engagement with a blocking dog, which dog is connected at least indirectly with the wheel, when the pendulum is pivoted out to a certain extent in which the pendulum wheel lifts off the guide surface. In addition, an actuating device that triggers the engagement between the switching vane and the blocking dog is provided.

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