公开(公告)号：US20170165821A1

公开(公告)日：2017-06-15

申请号：US15371625

申请日：2016-12-07

Applicant: FANUC CORPORATION

Inventor： Genzo Naito ,  Kazuhiro Yamamoto ,  Minoru Kataoka

IPC: B25B27/02

CPC classification number: B25B27/023 ,  B23Q1/0054 ,  B23Q3/18 ,  B25B33/00 ,  Y10T29/53913

Abstract: A detachment tool of the present invention is a tool for detaching a device attached to a wall portion. The detachment tool includes a member in which a first through hole and a second through hole are formed, a first screw that fixes the member to the device while inserted into the first through hole, and a second screw that pushes the wall portion while inserted into the second through hole. The first through hole is a threaded hole that screw-engages with the first screw or an unthreaded hole. The second through hole is a threaded hole that screw-engages with the second screw. According to such a configuration, the detachment tool in which operationality in detachment is good, flexible adaptation to a space can be made, and force applied in detachment is also easily managed, and a motor drive device provided with the same can be provided.

公开(公告)号：US10406663B2

公开(公告)日：2019-09-10

申请号：US15371625

申请日：2016-12-07

Applicant: FANUC CORPORATION

Inventor： Genzo Naito ,  Kazuhiro Yamamoto ,  Minoru Kataoka

IPC: B25B27/02 ,  B23Q3/18 ,  B23Q1/00 ,  B25B33/00

Abstract: A detachment tool of the present invention is a tool for detaching a device attached to a wall portion. The detachment tool includes a member in which a first through hole and a second through hole are formed, a first screw that fixes the member to the device while inserted into the first through hole, and a second screw that pushes the wall portion while inserted into the second through hole. The first through hole is a threaded hole that screw-engages with the first screw or an unthreaded hole. The second through hole is a threaded hole that screw-engages with the second screw. According to such a configuration, the detachment tool in which operationality in detachment is good, flexible adaptation to a space can be made, and force applied in detachment is also easily managed, and a motor drive device provided with the same can be provided.