EP 3700710 A1 20200902 - CLAMPING DEVICE AND HAND-HELD POWER TOOL
Title (en)
CLAMPING DEVICE AND HAND-HELD POWER TOOL
Title (de)
SPANNVORRICHTUNG UND HANDWERKZEUGMASCHINE
Title (fr)
DISPOSITIF DE SERRAGE ET MACHINE-OUTIL MANUELLE
Publication
Application
Priority
- EP 17198870 A 20171027
- EP 2018078225 W 20181016
Abstract (en)
[origin: WO2019081275A1] The invention relates to a clamping device (10) for axially (AR) clamping a tool disk (300) to a flange (30) associated with a drive spindle (20) of a hand-held power tool (100), the clamping device (100) having a screw (2), which is to be screwed into an internal screw thread (22) of the drive spindle (20) in order to fixedly clamp the tool disk (300), the screw (2) being mounted in a coupling module (1) of the clamping device (10), the coupling module (1) having an inner contour (16) that is or can be paired with the drive spindle (20) interlockingly in the peripheral direction (U) for conjoint rotation.
IPC 8 full level
B24B 45/00 (2006.01); B23D 45/00 (2006.01); B24B 23/02 (2006.01); B24D 7/06 (2006.01)
CPC (source: EP US)
B24B 23/028 (2013.01 - EP US); B24B 45/006 (2013.01 - EP US); B24D 7/06 (2013.01 - EP); B27B 5/32 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3476539 A1 20190501; CN 111278601 A 20200612; EP 3700710 A1 20200902; EP 3700710 B1 20230726; EP 4227040 A1 20230816; JP 2020536760 A 20201217; JP 7097957 B2 20220708; US 12011802 B2 20240618; US 2020324385 A1 20201015; WO 2019081275 A1 20190502
DOCDB simple family (application)
EP 17198870 A 20171027; CN 201880068975 A 20181016; EP 18783530 A 20181016; EP 2018078225 W 20181016; EP 23173701 A 20181016; JP 2020521581 A 20181016; US 201816755749 A 20181016