Global Patent Index - EP 1198813 B1

EP 1198813 B1 2003-06-04 - METHOD FOR EFFECTING AN ELECTRONIC DRIVE CONTROL

Title (en)

METHOD FOR EFFECTING AN ELECTRONIC DRIVE CONTROL

Title (de)

VERFAHREN ZUR ELEKTRONISCHEN ANTRIEBSSTEUERUNG

Title (fr)

PROCEDE DE COMMANDE ELECTRONIQUE D'ENTRAINEMENT

Publication

EP 1198813 B1 (DE)

Application

EP 00954514 A

Priority

  • DE 19935043 A
  • EP 0006773 W

Abstract (en)

[origin: DE19935043A1] The invention relates to a method for effecting an electronic drive control used for controlling a drive coil of a protection system during holding operation with a pulse-width modulation. The inventive method should, in a simple manner, minimize the holding power also in the instance of high voltages without the occurrence problems associated with EMV and without reducing the functional reliability. To this end, the interval time for the pulse-width modulation is temporally changed or the pulse-width ratio is continuously changed.

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

H01H 47/32

IPC 8 full level (invention and additional information)

H01H 47/04 (2006.01); H01H 47/32 (2006.01)

CPC (invention and additional information)

H01H 47/325 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

DE 19935043 A1 20010201; DE 19935043 B4 20051201; AT 242542 T 20030615; AU 6694200 A 20010213; CN 1233092 C 20051221; CN 1360730 A 20020724; EP 1198813 A1 20020424; EP 1198813 B1 20030604; ES 2200910 T3 20040316; JP 2003505842 A 20030212; US 6661635 B1 20031209; WO 0108188 A1 20010201

INPADOC legal status


2017-11-30 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: SE

- Payment date: 20170711

- Year of fee payment: 18

2017-10-31 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20170717

- Year of fee payment: 18

2017-10-31 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Payment date: 20170725

- Year of fee payment: 18

2017-07-31 [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: 20140731

2017-07-31 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20170626

- Year of fee payment: 18

2017-07-31 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20170621

- Year of fee payment: 18

2017-06-21 [REG FR PLFP] FEE PAYMENT

- Year of fee payment: 18

2016-06-21 [REG FR PLFP] FEE PAYMENT

- Year of fee payment: 17

2015-10-30 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

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

- Effective date: 20140716

2015-08-28 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

- Effective date: 20150828

2015-06-24 [REG FR PLFP] FEE PAYMENT

- Year of fee payment: 16

2015-05-29 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: AT

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

- Effective date: 20140715

2015-03-31 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: NL

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

- Effective date: 20150201

2015-03-15 [REG AT MM01] LAPSE BECAUSE OF NOT PAYING ANNUAL FEES

- Document: AT 242542 T

- Effective date: 20140715

2015-02-25 [REG NL V1] LAPSED BECAUSE OF NON-PAYMENT OF THE ANNUAL FEE

- Effective date: 20150201

2013-10-31 [PGFP BE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: BE

- Payment date: 20130722

- Year of fee payment: 14

2013-10-31 [PGFP NL] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: NL

- Payment date: 20130711

- Year of fee payment: 14

2013-10-31 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Payment date: 20130624

- Year of fee payment: 14

2013-10-31 [PGFP ES] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: ES

- Payment date: 20130705

- Year of fee payment: 14

2007-10-30 [REG CH PFA] NAME/FIRM CHANGED

- Owner name: MOELLER GMBH

- Free text: MOELLER GMBH#HEIN-MOELLER-STRASSE 7-11#53115 BONN (DE) -TRANSFER TO- MOELLER GMBH#HEIN-MOELLER-STRASSE 7-11#53115 BONN (DE)

2004-05-26 [26N] NO OPPOSITION FILED

- Effective date: 20040305

2004-04-02 [ET] FR: TRANSLATION FILED

2004-03-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2200910 T3

2004-01-28 [REG IE FD4D] EUROPEAN PATENTS DESIGNATING IRELAND TREATED AS ALWAYS HAVING BEEN VOID

2003-11-25 [LTIE] LT: INVALIDATION OF EUROPEAN PATENT OR PATENT EXTENSION

- Effective date: 20030604

2003-10-08 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

2003-09-16 [REG SE TRGR] TRANSLATION OF GRANTED EP PATENT

2003-09-04 [PG25 DK] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DK

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030904

2003-09-04 [PG25 GR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GR

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030904

2003-09-04 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: PT

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030904

2003-07-31 [PG25 MC] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: MC

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

- Effective date: 20030731

2003-07-15 [REG CH NV] NEW AGENT

- Representative's name: E. BLUM & CO. PATENTANWAELTE

2003-07-15 [PG25 CY] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CY

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030715

2003-07-15 [PG25 LU] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LU

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

- Effective date: 20030715

2003-07-09 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

- Free text: GERMAN

2003-06-13 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

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

2003-06-04 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2003-06-04 [PG25 FI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FI

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030604

2003-06-04 [PG25 IE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IE

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030604

2002-04-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20011128

2002-04-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2002-04-24 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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