EP 1098332 B1 20060322 - Rapid current-limiting switch
Title (en)
Rapid current-limiting switch
Title (de)
Schneller strombegrenzender Schalter
Title (fr)
Interrupteur rapide limiteur de courant
Publication
Application
Priority
DE 19953551 A 19991108
Abstract (en)
[origin: EP1098332A2] The current limiting switch has an arc-resistant contact arrangement (K1) in a rated current switch (S1), and two commutation paths (P1,P2) connected in parallel to the rated current switch. A first path (P1) includes a contact arrangement (KT) for an isolating switch and a power-electronic switching device (T) connected in series, and the second path includes a switch-off switch (SA) and a current limiting element (RB) connected in series. The contact arrangement (K1) of the rated current switch and the contact arrangement (KT) of the isolating switch are arranged symmetrically about a common axis (A).
IPC 8 full level
H01H 9/54 (2006.01); H01H 33/42 (2006.01); H01H 3/22 (2006.01); H01H 33/38 (2006.01); H01H 83/02 (2006.01)
CPC (source: EP US)
H01H 3/222 (2013.01 - EP US); H01H 9/542 (2013.01 - EP US); H01H 2003/225 (2013.01 - EP US); H01H 2009/543 (2013.01 - EP US); H01H 2033/163 (2013.01 - EP US)
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)
EP 1098332 A2 20010509; EP 1098332 A3 20030102; EP 1098332 B1 20060322; AT E321350 T1 20060415; AU 6965900 A 20010607; AU 767295 B2 20031106; CA 2325008 A1 20010508; CN 1167093 C 20040915; CN 1300091 A 20010620; CZ 20004059 A3 20011017; CZ 299827 B6 20081210; DE 19953551 C1 20010816; DE 50012441 D1 20060511; ES 2261174 T3 20061116; JP 2001185007 A 20010706; US 6535366 B1 20030318
DOCDB simple family (application)
EP 00810942 A 20001012; AT 00810942 T 20001012; AU 6965900 A 20001101; CA 2325008 A 20001102; CN 00133995 A 20001108; CZ 20004059 A 20001101; DE 19953551 A 19991108; DE 50012441 T 20001012; ES 00810942 T 20001012; JP 2000336051 A 20001102; US 70807000 A 20001108