Global Patent Index - EP 0735555 B1

EP 0735555 B1 2000-07-26 - High-voltage circuit breaker

Title (en)

High-voltage circuit breaker

Title (de)

Hochspannungs-Lastschalter

Title (fr)

Disjoncteur à haute tension

Publication

EP 0735555 B1 (EN)

Application

EP 96200752 A

Priority

SE 9501138 A

Abstract (en)

[origin: EP0735555A2] The invention relates to a high-voltage circuit breaker, the main current path of which is made of tubing (17, 18, 22) of a plastically machinable metallic material, preferably copper or a copper alloy. The connection flanges (11, 12) of the circuit breaker are fixed to the respective current-carrying metal tubes by rolling out one end portion of the tubes into a groove (25, 26) in the respective flange (11, 12). The current transfer between the tube and the flange is ensured with the aid of a resilient contact member (27, 28) arranged in the groove. <IMAGE>

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

H01H 1/58; H01H 33/02

IPC 8 full level (invention and additional information)

H01H 33/02 (2006.01)

CPC (invention and additional information)

H01H 33/025 (2013.01)

Designated contracting state (EPC)

BE CH DE FR GB IT LI

EPO simple patent family

EP 0735555 A2 19961002; EP 0735555 A3 19970903; EP 0735555 B1 20000726; DE 69609439 D1 20000831; DE 69609439 T2 20010308; SE 505581 C2 19970915; SE 9501138 D0 19950330; SE 9501138 L 19961001

INPADOC legal status


2016-02-29 [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: 20150331

2016-01-01 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20151130

2015-01-30 [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: 20141001

2015-01-15 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 69609439

- Effective date: 20141001

2014-10-01 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 69609439

2014-05-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20140319

- Year of fee payment: 19

2013-04-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20130314

- Year of fee payment: 18

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: 20100319

2010-04-30 [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: 20090319

2009-11-25 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20090319

2009-08-31 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20090319

- Year of fee payment: 14

2008-05-30 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20080319

- Year of fee payment: 13

2007-12-31 [BERE] BE: LAPSED

- Owner name: *ABB A.B.

- Effective date: 20050331

2005-11-15 [REG CH PL] PATENT CEASED

2005-09-30 [BERE] BE: LAPSED

- Owner name: *ABB A.B.

- Effective date: 20050331

2005-03-31 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: BE

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

- Effective date: 20050331

2005-03-31 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CH

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

- Effective date: 20050331

2005-03-31 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LI

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

- Effective date: 20050331

2004-05-19 [PGFP BE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: BE

- Payment date: 20040519

- Year of fee payment: 9

2004-03-17 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Payment date: 20040317

- Year of fee payment: 9

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-07-18 [26N] NO OPPOSITION FILED

2000-10-31 [REG CH NV] NEW AGENT

- Representative's name: PATENTANWAELTE SCHAAD, BALASS, MENZL & PARTNER AG

2000-10-27 [ET] FR: TRANSLATION FILED

2000-10-18 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: JACOBACCI & PERANI S.P.A.

2000-08-31 [REF] CORRESPONDS TO:

- Document: DE 69609439 20000831

2000-07-31 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-07-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): BE CH DE FR GB IT LI

2000-02-23 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ABB AB

1999-10-13 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19990825

1997-09-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19970721

1997-09-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): BE CH DE FR GB IT LI

1996-10-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): BE CH DE FR GB IT LI