Global Patent Index - EP 1048106 A1

EP 1048106 A1 2000-11-02 - POWER TRANSFORMER DESIGN FOR THE ELECTRONIC CONVERTERS

Title (en)

POWER TRANSFORMER DESIGN FOR THE ELECTRONIC CONVERTERS

Title (de)

LEISTUNGSTRANSFORMATORENTWURF FÜR ELEKTRONISCHE UMWANDLER

Title (fr)

CONCEPTION D'UN TRANSFORMATEUR DE PUISSANCE POUR CONVERTISSEURS ELECTRONIQUES

Publication

EP 1048106 A1 (EN)

Application

EP 99954582 A

Priority

  • TR 9900043 W
  • TR 9802097 A

Abstract (en)

[origin: WO0024114A1] The electronic converters that supply the required power to the vibrators which are used in construction industries, the transformers of these converters which are functioning purely as voltage transformers and designed not according to PWM modulation frequency but carrier frequency that causes a significant decrease in size and weight of converters.

IPC 1-7 (main, further and additional classification)

H02M 5/16; E04G 21/08; H02P 7/632

IPC 8 full level (invention and additional information)

E04G 21/08 (2006.01); H02M 5/22 (2006.01)

CPC (invention and additional information)

E04G 21/08 (2013.01); H02M 5/225 (2013.01)

Citation (search report)

See references of WO 0024114A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0024114 A1 20000427; AU 1089400 A 20000508; EP 1048106 A1 20001102

INPADOC legal status


2002-11-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020501

2000-11-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000510

2000-11-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-11-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO PAYMENT 20000510;SI PAYMENT 20000510