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1. 发明申请

US20120304570A1 Anchor system of a concrete wall formwork 有权
标题翻译：混凝土墙模板的锚系统
公开(公告)号：US20120304570A1
公开(公告)日：2012-12-06
申请号：US13577914
申请日：2011-02-01
申请人： Hans Braun , Renz Bernd
发明人： Hans Braun , Renz Bernd
IPC分类号： E04B1/41 , E04B2/86
CPC分类号： E04G17/0652 , E04G17/06 , E04G17/065 , E04G17/0657
摘要： A locking device 21 for an anchor bar 2 of an anchor system of a concrete wall formwork has an annular sealing element 15 for sealing off an anchor penetration hole 13 in the formwork facing 7 and a threaded nut element 24 for threading the anchor bar 2 into a threaded nut thread of the threaded nut element. A tubular guiding device 45 is flush with the threaded nut thread of the threaded nut element 24 on the end of the threaded nut element 24 to be located at the concrete formwork side. The sealing element 15 has an elastic rubber inner sealing ring 46 and the free end 51 of the guiding device 45 to be located at the formwork element side is sealingly inserted with the inner sealing ring 46 into the sealing element 15.
摘要翻译：用于混凝土墙模板的锚系统的锚杆2的锁定装置21具有环形密封元件15，用于密封模板面7中的锚固件穿透孔13和用于将锚杆2穿过的螺纹螺母元件24 螺母螺母的螺纹螺纹。管状引导装置45与螺母元件24的端部上的螺母元件24的螺纹螺纹齐平，以位于混凝土模板侧。密封元件15具有弹性橡胶内密封环46，并且位于模板元件侧的引导装置45的自由端51与内密封环46密封地插入到密封元件15中。

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