EP 2874771 A1 20150527 - DRILL CHUCK
Title (en)
DRILL CHUCK
Title (de)
BOHRFUTTER
Title (fr)
MANDRIN DE PERÇAGE
Publication
Application
Priority
- DE 202012102742 U 20120723
- DE 102012112209 A 20121213
- DE 2013100272 W 20130722
Abstract (en)
[origin: WO2014015859A1] The invention relates to a drill chuck comprising a chuck body (2), which is produced from plastic, in particular from fibre-reinforced plastic, and has a spindle holder (3) and a tool holder (4) and in which clamping jaws (5) that can be adjusted by means of a threaded ring (6) are guided. The chuck body (2) is assigned a securing ring (12) on the outer circumference in the region of the tool holder (4).
IPC 8 full level
B23B 31/12 (2006.01)
CPC (source: CN EP US)
B23B 31/1238 (2013.01 - CN EP US); B23B 2226/61 (2013.01 - CN EP US); B23B 2231/44 (2013.01 - CN EP US); Y10T 279/17632 (2015.01 - EP US)
Citation (search report)
See references of WO 2014015859A1
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)
DE 202012102742 U1 20130425; CN 104284748 A 20150114; CN 104284748 B 20170517; DE 102012112209 A1 20140123; EP 2874771 A1 20150527; JP 2015526302 A 20150910; JP 6199386 B2 20170920; US 2015130144 A1 20150514; US 9718134 B2 20170801; WO 2014015859 A1 20140130
DOCDB simple family (application)
DE 202012102742 U 20120723; CN 201380022567 A 20130722; DE 102012112209 A 20121213; DE 2013100272 W 20130722; EP 13745570 A 20130722; JP 2015523420 A 20130722; US 201514604342 A 20150123