Global Patent Index - EP 0757364 B1

EP 0757364 B1 20000517 - Transformer

Title (en)

Transformer

Title (de)

Transformator

Title (fr)

Transformateur

Publication

EP 0757364 B1 (DE)

Application

EP 96112174 A

Priority

DE 19528185 A

Abstract (en)

[origin: EP0757364A2] The HV transformer is produced with a two part core assembly where each part is U-shaped Ä3,4Ü and has a film hinge on one side Ä5Ü. The air gap between the core parts may be adjusted by changing the thickness of a plastic spacer Ä9Ü. The spacer is an integral part of an arm that projects from the coil Ä2Ü windings former Ä1Ü. The spacer has a series of different thickness sections each with separation lines Ä10a,10b ---Ü.

IPC 1-7

H01F 3/14; H01F 41/02

IPC 8 full level

H01F 3/14 (2006.01); H01F 41/02 (2006.01)

CPC (source: EP)

H01F 3/14 (2013.01); H01F 41/0206 (2013.01)

Citation (examination)

DE 2948134 A1 19800703 - HITACHI LTD

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0757364 A2 19970205; EP 0757364 A3 19970326; EP 0757364 B1 20000517; DE 19528185 A1 19970206

DOCDB simple family (application)

EP 96112174 A 19960727; DE 19528185 A 19950801