THREAD CUTTING APPARATUS,申请号EP20140151239-传众专利搜索

THREAD CUTTING APPARATUS

申请公布号：EP2769794(A1)

申请号：EP20140151239

申请日期：2014.01.15

申请公布日期：2014.08.27

申请人：

C. & E. FEIN GMBH

发明人：WOECHT, NORBERT;WALZ, FRANK

分类号：B23G1/46

主分类号：B23G1/46

摘要：The device has a planetary gear (1) comprising a ring gear (3) to produce a rotation with first rotation direction. A sun wheel (2) generates a rotation with second rotation direction, where the first rotation direction is opposite to the second rotation direction. An output wheel (4) is displaced in the device. The output wheel is engaged with the sun wheel and the ring gear in two positions. The output wheel is displaced by an element (9) into the first position, where the output wheel is displaced on a workpiece into the second position by applying contact pressure in the device. The element is designed as a spring. An independent claim is also included for a screw thread gumption apparatus.