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Invention Publication
CN110121603A 具有三个桥接件的用于限制转矩的装置 无效 - 驳回

具有三个桥接件的用于限制转矩的装置
Abstract:
本发明涉及用于限制转矩的装置，该装置具有用于螺母或螺钉头的保持元件，其中，保持元件在保持元件的后部区域中具有头部，头部具有携动轮廓以用于头部与安置工具的不可相对转动的耦合，且保持元件在保持元件的前部区域中具有容纳件，容纳件具有容纳部以用于不可相对转动地容纳螺母或螺钉头。根据本发明设置成，保持元件具有三个传递转矩的桥接件，桥接件连接容纳件和头部，且桥接件构成预定断裂部位。本发明还涉及由这种装置和膨胀锚栓构成的保持组件。
Abstract(English):

The invention relates to a device for torque limitation, having a holding element for a nut or a screw head, wherein the holding element has, in a rear region of the holding element, a top part havinga driver profile for the rotationally fixed coupling of the top part to a setting tool, and the holding element has, in front region of the holding element, a receiving part with a receptacle for therotationally fixed reception of the nut or the screw head. According to the invention, the holding element has three torque-transmitting webs, which connect the receiving part and the top part and which form an intended fracture point. The invention further relates to a fixing arrangement comprising such a device and an expansion anchor.

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