Global Patent Index - EP 1004131 A2

EP 1004131 A2 20000531 - FUSE ELEMENT FOR ELECTRIC INSTALLATIONS

Title (en)

FUSE ELEMENT FOR ELECTRIC INSTALLATIONS

Title (de)

SICHERUNGSELEMENT FÜR ELEKTRISCHE ANLAGEN

Title (fr)

ELEMENT FUSIBLE POUR INSTALLATIONS ELECTRIQUES

Publication

EP 1004131 A2 (DE)

Application

EP 98942631 A

Priority

  • DE 19735552 A
  • EP 9804683 W

Abstract (en)

[origin: DE19735552A1] The fuse element (2,3,12) has a fuse insert which is destroyed when the current exceeds a given value for disconnection of the current circuit, provided with an exothermic reaction element (12), of aluminium and iron or aluminium and nickel, connected to a semiconductor switch (7), controlled in dependence on the detected current in the current circuit, provided by a current sensor (9).

IPC 1-7

H01H 85/00

IPC 8 full level

B60R 16/02 (2006.01); H01H 85/00 (2006.01); H01H 85/055 (2006.01); H01H 85/06 (2006.01); H01H 85/46 (2006.01); H02H 3/08 (2006.01); H02H 3/087 (2006.01)

CPC (source: EP)

H01H 85/055 (2013.01); H02H 3/087 (2013.01); H01H 85/06 (2013.01); H01H 85/46 (2013.01); H01H 2085/466 (2013.01)

Citation (search report)

See references of WO 9909575A3

Designated contracting state (EPC)

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

DOCDB simple family (publication)

DE 19735552 A1 19990218; EP 1004131 A2 20000531; JP 2001516126 A 20010925; WO 9909575 A2 19990225; WO 9909575 A3 19990527

DOCDB simple family (application)

DE 19735552 A 19970816; EP 9804683 W 19980725; EP 98942631 A 19980725; JP 2000510153 A 19980725