EP 0629311 B1 19960619 - COIL FOR HIGH-VOLTAGE TRANSFORMER
Title (en)
COIL FOR HIGH-VOLTAGE TRANSFORMER
Title (de)
SPULE FÜR EINEN HOCHSPANNUNGSTRANSFORMATOR
Title (fr)
BOBINE POUR UN TRANSFORMEUR HAUTE TENSION
Publication
Application
Priority
DE 9200189 W 19920305
Abstract (en)
[origin: WO9318528A1] In order to improve the mechanical properties of a coil (1), a first electroconductive winding (39) of the coil (1) is designed as a coil former with a first connecting element (15) to which is secured a second connecting element (17) by means of an insulating part (25). Both connecting elements (15, 17) constitute the connections for the coil (1). A self-supporting coil structure is thus obtained. This coil (1) is particularly suitable as an undervoltage winding with a low number of windings for cast-resin dry-type transformers.
IPC 1-7
IPC 8 full level
H01F 27/28 (2006.01)
CPC (source: EP US)
H01F 27/2852 (2013.01 - EP US); H01F 2027/2857 (2013.01 - EP US); Y10S 174/14 (2013.01 - EP); Y10S 174/25 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE FR GR IT LI NL SE
DOCDB simple family (publication)
WO 9318528 A1 19930916; DE 59206629 D1 19960725; EP 0629311 A1 19941221; EP 0629311 B1 19960619; GR 3020296 T3 19960930; US 5598137 A 19970128
DOCDB simple family (application)
DE 9200189 W 19920305; DE 59206629 T 19920305; EP 92906324 A 19920305; GR 960401600 T 19960620; US 29576294 A 19940926