EP 2721622 A1 20140423 - THREE-PHASE ELECTRICAL CAN CAPACITOR WITH THREE STAR-CONNECTED CAPACITANCES IN A HOUSING
Title (en)
THREE-PHASE ELECTRICAL CAN CAPACITOR WITH THREE STAR-CONNECTED CAPACITANCES IN A HOUSING
Title (de)
DREIPHASIGER ELEKTRISCHER BECHERKONDENSATOR MIT DREI STERNVERSCHALTETEN KAPAZITÄTEN IN EINEM GEHÄUSE
Title (fr)
CONDENSATEUR ÉLECTRIQUE TRIPHASÉ EN BOÎTIER, COMPORTANT TROIS CAPACITÉS MONTÉES EN ÉTOILE LOGÉES DANS UN BOÎTIER
Publication
Application
Priority
- DE 102011104257 A 20110615
- EP 2012002084 W 20120515
Abstract (en)
[origin: CA2839489A1] Three-phase electrical can capacitor with three star-connected capacitances in a housing, characterized in that two polymer film capacitor coils (10, 12), which each have a hollow capacitor coil core (14) and are provided on the end sides with in each case one end contact layer (16, 18 and 20, 22), are arranged one above the other in the form of a column in the housing, wherein one (10) of the two polymer film capacitor coils (10, 12) has one individual capacitance and the other (12) of the two polymer film capacitor coils has two individual capacitances, and all of the individual capacitances are equal in size.
IPC 8 full level
CPC (source: EP US)
H01G 4/32 (2013.01 - EP US); H01G 4/38 (2013.01 - EP US); H01G 4/385 (2013.01 - EP US)
Citation (search report)
See references of WO 2012171606A1
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)
DE 102011104257 A1 20121220; DE 102011104257 B4 20121227; CA 2839489 A1 20121220; CN 103748645 A 20140423; CN 103748645 B 20161026; EP 2721622 A1 20140423; US 2014111903 A1 20140424; US 9922769 B2 20180320; WO 2012171606 A1 20121220
DOCDB simple family (application)
DE 102011104257 A 20110615; CA 2839489 A 20120515; CN 201280029437 A 20120515; EP 12721771 A 20120515; EP 2012002084 W 20120515; US 201214126574 A 20120515