Title:
クランプ装置及び手持ち形電動工具
Document Type and Number:
Japanese Patent JP7097957
Kind Code:
B2
Abstract:
A clamping device (10) for the axial (AR) clamping of a tool disk (300) on a flange (30) associated with a drive spindle (20) of a hand-held power tool (100), wherein the clamping device (100) has a screw (2), which is to be screwed into an internal thread (22) of the drive spindle (20) to securely clamp the tool disk (300), wherein the screw (2) is mounted in a coupling module (1) of the clamping device (10), wherein the coupling module (1) has an internal contour (16) which is paired or can be paired positively with the drive spindle (20) for conjoint rotation in the circumferential direction (U).
Inventors:
Bratz, Thomas
Growth, quince
Growth, quince
Application Number:
JP2020521581A
Publication Date:
July 08, 2022
Filing Date:
October 16, 2018
Export Citation:
Assignee:
Hilti Actien Gezel Shaft
International Classes:
B24B45/00; B24B23/02; B25F5/00; F16B2/06; F16B35/06
Domestic Patent References:
| JP7299743A | ||||
| JP49146591U | ||||
| JP61024153U |
Foreign References:
| EP3202533A1 | ||||
| DE6909435U | ||||
| WO2008084636A1 |
Attorney, Agent or Firm:
Patent Corporation Nagato & Partners