Global Patent Index - EP 1202303 A3

EP 1202303 A3 2002-09-25 - Arrangement of switch contacts for a low voltage circuit breaker

Title (en)

Arrangement of switch contacts for a low voltage circuit breaker

Title (de)

Schaltkontaktanordnung für Niederspannungs-Leistungsschalter

Title (fr)

Dispositif de contact de commutation pour disjoncteur basse tension

Publication

EP 1202303 A3 (DE)

Application

EP 01250326 A

Priority

DE 10054497 A

Abstract (en)

[origin: EP1202303A2] The switch contact arrangement has contact levers that are subjected to the different spring forces of various springs. The outer contact levers, which are arranged in a multiple contact system on a contact bearer, are subjected to higher contact forces than the inner contact levers. The contact forces increase continuously in small steps from the inner to the outer levers.

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

H01H 1/50; H01H 1/22

IPC 8 full level (invention and additional information)

H01H 1/22 (2006.01); H01H 1/50 (2006.01)

CPC (invention and additional information)

H01H 1/226 (2013.01); H01H 1/50 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

EP 1202303 A2 20020502; EP 1202303 A3 20020925; EP 1202303 B1 20061129; DE 10054497 A1 20020502; DE 50111533 D1 20070111

INPADOC legal status


2015-08-31 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20140930

2015-06-26 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20150529

2013-11-29 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20130924

- Year of fee payment: 13

2011-03-31 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20090917

2010-11-30 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20090917

2010-07-30 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20100401

2010-05-26 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20090917

2009-01-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20081121

- Year of fee payment: 8

2008-12-31 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20080911

- Year of fee payment: 8

2008-11-28 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20080924

- Year of fee payment: 8

2007-11-07 [26N] NO OPPOSITION FILED

- Effective date: 20070830

2007-06-29 [ET] FR: TRANSLATION FILED

2007-02-21 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20070131

2007-01-11 [REF] CORRESPONDS TO:

- Document: DE 50111533 P 20070111

2006-11-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB IT

2006-11-29 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2003-06-11 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE FR GB IT

2002-12-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20021021

2002-09-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

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

2002-09-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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

2002-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-05-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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