发明名称 DRILL CHUCK
摘要 A drill chuck having a chuck body, which is produced from plastic, in particular from fibre-reinforced plastic, and has a spindle holder and a tool holder and in which clamping jaws that can be adjusted by a threaded ring are guided. The chuck body has a securing ring on an outer circumference in a region of the tool holder.
申请公布号 US2015130144(A1) 申请公布日期 2015.05.14
申请号 US201514604342 申请日期 2015.01.23
申请人 Roehm GmbH 发明人 SCHENK Peter
分类号 B23B31/12 主分类号 B23B31/12
代理机构 代理人
主权项 1. A drill chuck comprising: a chuck body that is made of plastic or fiber-reinforced plastic; a spindle socket; and a tool holder in which clamping jaws that are adjustable via a threaded ring are guided in adjustable fashion; a securing bushing arranged on an outer circumference of the chuck body in a vicinity of the tool holder.
地址 Sontheim/Brenz DE