发明名称 Setting tool and method for installing an anchor rod
摘要 A setting tool for inserting an anchor rod into a borehole filled with a curable mass or filled with a cartridge containing a curable mass is disclosed. The setting tool includes a housing, which has a receptacle for the anchor rod, into which the anchor rod can be inserted in the longitudinal direction and in which the anchor rod can be fixed. At least one clamping element is tilted at an angle from the longitudinal axis of the receptacle and is supported in a guide in the receptacle in such a way that the clamping element can be moved from a receiving position, in which the anchor rod can be inserted into the receptacle in the longitudinal direction, to a clamping position, in which the anchor rod is fixed in the receptacle in the circumferential direction, by rotating the housing relative to the anchor rod.
申请公布号 US9222359(B2) 申请公布日期 2015.12.29
申请号 US201314376653 申请日期 2013.01.29
申请人 Hilti Aktiengesellschaft 发明人 Ginter Herbert
分类号 E21D21/00;E21D20/00;B25B31/00;B23B31/14;B23B31/171 主分类号 E21D21/00
代理机构 Crowell & Moring LLP 代理人 Crowell & Moring LLP
主权项 1. A setting tool for inserting an anchor rod into a borehole that is filled with a curable compound or with a cartridge containing a curable compound, comprising: a housing with a receptacle, wherein the anchor rod is insertable into the receptacle in a longitudinal direction and wherein the anchor rod is securable in the receptacle; and a clamping element, wherein the clamping element is inclined at an angle of tilt to a longitudinal axis of the receptacle and is supported in a guide in the receptacle such that the clamping element is movable by rotation of the housing out of a receiving position, in which the anchor rod is insertable into the receptacle in the longitudinal direction, and into a clamping position, in which the anchor rod is securable in the receptacle in a circumferential direction and in the longitudinal direction.
地址 Schaan LI