EP 2855096 A1 20150408 - Percussion unit and method.
Title (en)
Percussion unit and method.
Title (de)
Schlagwerkeinheit und Verfahren.
Title (fr)
Unité de percussion et procédé.
Publication
Application
Priority
- DE 102012208913 A 20120525
- EP 2013058480 W 20130424
Abstract (en)
[origin: WO2013174600A1] Percussion unit (10a-c), especially for a rotary hammer and/or percussion hammer (12a; 12c), comprising a control unit (14a; 14c) which is designed for open-loop and/or closed loop control of a pneumatic percussion mechanism (16a; 16c), and at least one operating condition sensor unit (18a). According to the invention, the control unit (14a; 14c) is designed to detect at least one percussion mechanism parameter depending on measurement values of the operating condition sensor unit (18a).
IPC 8 full level
B25D 11/00 (2006.01); B25D 16/00 (2006.01); B25F 5/00 (2006.01)
CPC (source: EP US)
B25D 11/00 (2013.01 - US); B25D 11/005 (2013.01 - EP US); B25D 16/006 (2013.01 - EP US); B25D 2211/003 (2013.01 - EP US); B25D 2211/068 (2013.01 - EP US); B25D 2250/035 (2013.01 - EP US); B25D 2250/131 (2013.01 - EP US); B25D 2250/145 (2013.01 - EP US); B25D 2250/201 (2013.01 - EP US); B25D 2250/221 (2013.01 - EP US)
Citation (search report)
See references of WO 2013174600A1
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 102012208913 A1 20131128; CN 104334319 A 20150204; EP 2855096 A1 20150408; EP 2855096 B1 20200624; JP 2015517412 A 20150622; JP 5864818 B2 20160217; RU 2014152476 A 20160720; US 2015136433 A1 20150521; US 9969071 B2 20180515; WO 2013174600 A1 20131128
DOCDB simple family (application)
DE 102012208913 A 20120525; CN 201380027112 A 20130424; EP 13720842 A 20130424; EP 2013058480 W 20130424; JP 2015513066 A 20130424; RU 2014152476 A 20130424; US 201314403258 A 20130424