EP 2807657 A1 20141203 - MATERIAL FOR INSULATION SYSTEM, INSULATION SYSTEM, EXTERNAL CORONA SHIELD AND AN ELECTRIC MACHINE
Title (en)
MATERIAL FOR INSULATION SYSTEM, INSULATION SYSTEM, EXTERNAL CORONA SHIELD AND AN ELECTRIC MACHINE
Title (de)
MATERIAL FÜR ISOLATIONSSYSTEM, ISOLATIONSSYSTEM, AUSSENGLIMMSCHUTZ UND EINE ELEKTRISCHE MASCHINE
Title (fr)
MATÉRIAU POUR SYSTÈME D'ISOLATION, SYSTÈME D'ISOLATION, PROTECTION ANTIEFFLUVES EXTÉRIEURE ET MOTEUR ÉLECTRIQUE
Publication
Application
Priority
- EP 12161149 A 20120326
- EP 2013053310 W 20130220
- EP 13707309 A 20130220
Abstract (en)
[origin: EP2645373A1] The insulating material has a perforated band made from hydrophobic electrically conductive material i.e. electrically conductive PTFE. The insulating material comprises electrically conductive hydrophobic fibers i.e. PTFE fibers. The fibers partially or completely comprise hydrophobic, electrically conductive fabric (190). The electrically conductive material is distributed between the fibers, a multi-ply fabric, a membrane or a fabric structure. The electrically conductive material is graphite. The PTFE is Teflon (RTM: PTFE). An independent claim is also included for an insulation system.
IPC 8 full level
H01B 1/24 (2006.01); H01B 3/44 (2006.01); H02K 3/30 (2006.01); H02K 3/40 (2006.01)
CPC (source: EP US)
H01B 1/125 (2013.01 - EP US); H01B 3/04 (2013.01 - EP US); H01B 3/08 (2013.01 - EP US); H01B 3/445 (2013.01 - EP US); H02K 3/40 (2013.01 - EP US); Y10T 428/24273 (2015.01 - EP US); Y10T 428/2913 (2015.01 - EP US); Y10T 442/10 (2015.04 - EP US); Y10T 442/2164 (2015.04 - EP US); Y10T 442/3976 (2015.04 - EP US)
Citation (search report)
See references of WO 2013143787A1
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 2645373 A1 20131002; CN 104303239 A 20150121; CN 104303239 B 20171124; EP 2807657 A1 20141203; EP 3905279 A1 20211103; IN 7431DEN2014 A 20150424; US 10902972 B2 20210126; US 2015041178 A1 20150212; US 2018068757 A1 20180308; WO 2013143787 A1 20131003
DOCDB simple family (application)
EP 12161149 A 20120326; CN 201380017127 A 20130220; EP 13707309 A 20130220; EP 2013053310 W 20130220; EP 21176178 A 20130220; IN 7431DEN2014 A 20140904; US 201314386261 A 20130220; US 201715808971 A 20171110