EP 3234509 A4 20180829 - ROTATOR FOR A JIB-CARRIED TOOL
Title (en)
ROTATOR FOR A JIB-CARRIED TOOL
Title (de)
DREHVORRICHTUNG FÜR EIN AUSLEGERGETRAGENES WERKZEUG
Title (fr)
ROTATEUR POUR UN OUTIL PORTÉ PAR UNE FLÈCHE
Publication
Application
Priority
- SE 1451592 A 20141219
- SE 2015051080 W 20151012
Abstract (en)
[origin: WO2016099372A1] The invention relates to rotator (10) for a jib-carried tool, said rotator comprising a stator (20) and a rotor (30) and a device (40, 50) for determining an absolute position of rotation between the stator (20) and the rotor (30). Said device (40, 50) comprises an encoder (40) surrounding the rotor (30; 30') and a sensor (50). The encoder (40) is arranged rotationally fixed relative to the stator (20) and the sensor (50) is arranged rotationally fixed relative to the rotor (30), or vice versa. Said sensor (50) is arranged to determine the absolute position of rotation between the stator (20) and the rotor (30).
IPC 8 full level
G01D 5/14 (2006.01); A01G 23/00 (2006.01); B66C 13/08 (2006.01); B66C 13/46 (2006.01); E02F 3/36 (2006.01)
CPC (source: EP SE)
A01G 23/00 (2013.01 - EP); B66C 3/005 (2013.01 - EP); B66C 13/46 (2013.01 - EP SE); E02F 3/3681 (2013.01 - EP SE); E02F 9/264 (2013.01 - EP); G01D 5/145 (2013.01 - SE); A01G 23/00 (2013.01 - SE); B66C 13/08 (2013.01 - SE); G01D 5/249 (2013.01 - EP)
Citation (search report)
- [XAY] US 2013218517 A1 20130822 - AUSSERLECHNER UDO [AT]
- [X] EP 2028450 A2 20090225 - MELEXIS NV [BE]
- [X] US 2012105055 A1 20120503 - TAKAHASHI TORU [JP], et al
- [Y] WO 03068655 A1 20030821 - INDEXATOR AB [SE], et al
- See references of WO 2016099372A1
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
DOCDB simple family (publication)
WO 2016099372 A1 20160623; EP 3234509 A1 20171025; EP 3234509 A4 20180829; SE 1451592 A1 20160620; SE 538568 C2 20160920
DOCDB simple family (application)
SE 2015051080 W 20151012; EP 15870448 A 20151012; SE 1451592 A 20141219