EP 3077160 A1 20161012 - MACHINE TOOL DEVICE
Title (en)
MACHINE TOOL DEVICE
Title (de)
WERKZEUGMASCHINENVORRICHTUNG
Title (fr)
DISPOSITIF DE MACHINE-OUTIL
Publication
Application
Priority
- DE 102013224759 A 20131203
- EP 2014073924 W 20141106
Abstract (en)
[origin: WO2015082169A1] The invention relates to a machine tool device, in particular a handheld machine tool device, comprising at least one control and/or regulating unit (12a; 12b) for controlling and/or regulating a drive unit (14a; 14b) and comprising at least one sensor unit (16a; 16b) which comprises at least one sensor element (18a; 18b) designed as an acceleration sensor. The control and/or regulating unit (12a; 12b) is provided at least for determining at least one actual rotational speed of the drive unit (14a; 14b) from a signal of the sensor element (18a; 18b) designed as an acceleration sensor.
IPC 8 full level
B25D 11/00 (2006.01); B25F 5/00 (2006.01)
CPC (source: EP RU US)
B25D 11/00 (2013.01 - RU); B25D 11/005 (2013.01 - EP US); B25F 5/00 (2013.01 - EP US); B25D 2250/201 (2013.01 - EP US); B25D 2250/221 (2013.01 - EP US)
Citation (examination)
US 2013269961 A1 20131017 - LIM JONGSOO [US], et al
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 102013224759 A1 20150603; CN 105792992 A 20160720; CN 105792992 B 20190507; EP 3077160 A1 20161012; RU 2690583 C1 20190604; US 10556333 B2 20200211; US 2016279776 A1 20160929; WO 2015082169 A1 20150611
DOCDB simple family (application)
DE 102013224759 A 20131203; CN 201480065968 A 20141106; EP 14795622 A 20141106; EP 2014073924 W 20141106; RU 2016126496 A 20141106; US 201415036281 A 20141106