EP 0037089 B1 19840620 - HIGH-POWER TRANSFORMER WITH A LIQUID-COOLED CASE
Title (en)
HIGH-POWER TRANSFORMER WITH A LIQUID-COOLED CASE
Publication
Application
Priority
DE 3012449 A 19800331
Abstract (en)
[origin: US4390858A] Liquid-cooled transformer for large power ratings, including a tank having a bottom, large-area base plates resting on the tank bottom, an active part and a pressure device fastened to the base plates, a plurality of synthetic resin-filled cups disposed in the tank bottom, a post supported by and projecting downward from the base plates being immersed in each of the cups for horizontally locking the base plates relative to the tank bottom.
IPC 1-7
IPC 8 full level
H01F 27/06 (2006.01); H01F 27/26 (2006.01)
CPC (source: EP US)
H01F 27/266 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR NL SE
DOCDB simple family (publication)
EP 0037089 A1 19811007; EP 0037089 B1 19840620; AT E8085 T1 19840715; CA 1159941 A 19840103; DE 3012449 A1 19811008; DE 3012449 C2 19820415; DE 3164278 D1 19840726; JP S56152218 A 19811125; JP S6226164 B2 19870608; US 4390858 A 19830628
DOCDB simple family (application)
EP 81102298 A 19810326; AT 81102298 T 19810326; CA 374139 A 19810330; DE 3012449 A 19800331; DE 3164278 T 19810326; JP 4829281 A 19810331; US 24781681 A 19810326