首页> 外国专利> Expansion anchor for anchoring in borehole of e.g. stone, has threaded shaft threaded into internal thread of expansion body by expansion sleeve, and connector passing through sleeve, where expansion body expands into sleeve

Expansion anchor for anchoring in borehole of e.g. stone, has threaded shaft threaded into internal thread of expansion body by expansion sleeve, and connector passing through sleeve, where expansion body expands into sleeve

机译:膨胀锚,用于锚固在例如石头,其螺纹轴通过膨胀套筒拧入膨胀体的内螺纹,并且连接器穿过套筒,膨胀体膨胀成套筒

摘要

The anchor (1) has a sleeve-shaped connector (4) for connecting an expansion body (3) to an expansion sleeve (2). A threaded shaft is threaded into an internal thread (8) of the expansion body by the expansion sleeve. The expansion body expands into the expansion sleeve, and the connector passes through the expansion sleeve. The connector exhibits a snap connection with the expansion body and comprises a compression area that is axially compressible within or behind the expansion sleeve. The compression area comprises bending bars (17) that support the expansion sleeve.
机译:锚固件(1)具有用于将膨胀体(3)连接至膨胀套筒(2)的套筒形连接器(4)。膨胀套筒将一根螺纹轴拧入膨胀体的内螺纹(8)中。膨胀体膨胀到膨胀套筒中,并且连接器穿过膨胀套筒。该连接器与膨胀体具有卡扣连接,并且包括在膨胀套筒内部或之后可轴向压缩的压缩区域。压缩区域包括支撑膨胀套筒的弯曲杆(17)。

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