EP 2666603 B1 20150408 - Motorised chain saw with a feed pump
Title (en)
Motorised chain saw with a feed pump
Title (de)
Motorkettensäge mit einer Förderpumpe
Title (fr)
Scie à chaîne motorisée dotée d'une pompe d'alimentation
Publication
Application
Priority
DE 102012009997 A 20120522
Abstract (en)
[origin: EP2666603A1] The motor chain saw (1) has a drive motor (2) which drives the saw chain (19). A feed pump is driven by pump drive, to supply oil to saw chain. The drive wheels of drive element (40) are attached to chain wheel (16) and feed pump. The drive element is provided with coupling portion for coupling drive element and chain wheel. The driver surfaces of drivers of coupling portion are attached with respective chain wheel.
IPC 8 full level
B27B 17/08 (2006.01); B27B 17/12 (2006.01)
CPC (source: EP US)
B27B 17/08 (2013.01 - EP US); B27B 17/12 (2013.01 - EP US)
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)
EP 2666603 A1 20131127; EP 2666603 B1 20150408; CN 103418841 A 20131204; CN 103418841 B 20170825; DE 102012009997 A1 20131128; ES 2541763 T3 20150724; JP 2013241010 A 20131205; JP 6186172 B2 20170823; RU 2013122423 A 20141127; RU 2623620 C2 20170628; US 2013312267 A1 20131128; US 9731431 B2 20170815
DOCDB simple family (application)
EP 13002389 A 20130504; CN 201310191298 A 20130522; DE 102012009997 A 20120522; ES 13002389 T 20130504; JP 2013105012 A 20130517; RU 2013122423 A 20130516; US 201313899609 A 20130522