EP 3732771 A1 20201104 - METHOD FOR REPAIRING SOLDER JOINT LEAKAGES
Title (en)
METHOD FOR REPAIRING SOLDER JOINT LEAKAGES
Title (de)
VERFAHREN ZUR REPARATUR VON LÖTSTELLENLECKAGEN
Title (fr)
PROCÉDÉ DE RÉPARATION DE FUITES DE JOINTS BRASÉS
Publication
Application
Priority
- DE 102018202601 A 20180221
- EP 2019051770 W 20190124
Abstract (en)
[origin: WO2019162036A1] The invention relates to a method for repairing solder joint leakages on a connection unit (1) designed to feed cooling water into hollow metallic stator bars (2) of a stator winding (3) of an electrical machine (4).
IPC 8 full level
H02K 3/22 (2006.01); H02K 3/50 (2006.01); H02K 15/00 (2006.01)
CPC (source: EP US)
H02K 3/24 (2013.01 - US); H02K 9/197 (2013.01 - US); H02K 15/0006 (2013.01 - US); H02K 15/0093 (2013.01 - EP US)
Citation (search report)
See references of WO 2019162036A1
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 102018202601 A1 20190822; EP 3732771 A1 20201104; US 2021044183 A1 20210211; WO 2019162036 A1 20190829
DOCDB simple family (application)
DE 102018202601 A 20180221; EP 19704222 A 20190124; EP 2019051770 W 20190124; US 201916968579 A 20190124