Global Patent Index - EP 1236215 A1

EP 1236215 A1 2002-09-04 - ELECTRICAL CIRCUIT-BREAKER WITH AN INFORMATION MEMORY

Title (en)

ELECTRICAL CIRCUIT-BREAKER WITH AN INFORMATION MEMORY

Title (de)

ELEKTRISCHER LEISTUNGSSCHALTER MIT EINEM INFORMATIONSSPEICHER

Title (fr)

INTERRUPTEUR DE PUISSANCE ELECTRIQUE COMPORTANT UNE MEMOIRE D'INFORMATIONS

Publication

EP 1236215 A1 (DE)

Application

EP 00993350 A

Priority

  • DE 0004323 W
  • DE 29921791 U

Abstract (en)

[origin: WO0143154A1] The invention relates to a circuit breaker with comprising flow sensors for determine measuring flowing through switching, and an electronic overcurrent release device for processing signals pertaining to the flow sensors. An information memory embodied as a Memory Button transfers characteristic values pertaining to thecircuit breaker and/or flow sensors to the overcurrent release device. Various additional functions, e.g. registration of unusual procedures including date permissible number of make-break operations are also possible.

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

H01H 71/12

IPC 8 full level (invention and additional information)

H01H 71/12 (2006.01); H01H 71/02 (2006.01); H01H 71/74 (2006.01); H02H 3/00 (2006.01)

CPC (invention and additional information)

H01H 71/123 (2013.01); H01H 71/0228 (2013.01); H01H 71/7409 (2013.01); H01H 2071/467 (2013.01); H02H 3/006 (2013.01)

Citation (search report)

See references of WO 0143154A1

Designated contracting state (EPC)

AT BE CH CY DE FR GB IT LI

EPO simple patent family

DE 29921791 U1 20010412; EP 1236215 A1 20020904; US 2002191363 A1 20021219; WO 0143154 A1 20010614

INPADOC legal status


2004-06-23 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031223

2004-05-26 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

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

2003-09-24 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030812

2002-09-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020515

2002-09-04 [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

2002-09-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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