Global Patent Index - EP 0882320 B1

EP 0882320 B1 2002-11-27 - HIGH-VOLTAGE OUTDOOR SWITCH

Title (en)

HIGH-VOLTAGE OUTDOOR SWITCH

Title (de)

HOCHSPANNUNGSFREILUFTSCHALTER

Title (fr)

COMMUTATEUR HAUTE TENSION POUR L'EXTERIEUR

Publication

EP 0882320 B1 (DE)

Application

EP 97915315 A

Priority

  • DE 9700356 W
  • DE 19608285 A

Abstract (en)

[origin: DE19608285A1] The invention concerns a high-voltage outdoor switch comprising a housing (3, 4) and an interrupter unit (5) disposed therein. A current transformer (10, 11) is disposed on each side of the interrupter unit on the switch housing. Hitherto it was conventional to install current transformers separately from high-voltage outdoor switches. The structural combination of the switch and the current transformers simplifies assembly and reduces the costs.

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

H02B 5/06; H01H 33/02

IPC 8 full level (invention and additional information)

H01H 33/02 (2006.01)

CPC (invention and additional information)

H01H 33/027 (2013.01); Y10T 307/826 (2015.04); Y10T 307/858 (2015.04); Y10T 307/865 (2015.04)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

DE 19608285 A1 19970828; EP 0882320 A2 19981209; EP 0882320 B1 20021127; US 6175167 B1 20010116; WO 9731413 A1 19970828

INPADOC legal status


2008-04-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20070216

- Year of fee payment: 11

2008-01-02 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20070522

- Year of fee payment: 11

2007-09-26 [27W] PATENT REVOKED

- Effective date: 20061127

2007-04-20 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20070420

- Year of fee payment: 11

2006-10-25 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20060221

2006-02-21 [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: 20060221

2005-02-08 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20050208

- Year of fee payment: 9

2003-09-17 [26] OPPOSITION FILED

- Opponent name: ABB SCHWEIZ AG, INTELLECTUAL PROPERTY CH-LC/IP

- Effective date: 20030723

2003-07-11 [ET] FR: TRANSLATION FILED

2003-03-12 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20030217

2003-01-09 [REF] CORRESPONDS TO:

- Document: DE 59708823 20030109

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB IT

2002-11-27 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2002-04-24 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020313

1998-12-09 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19980820

1998-12-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB IT