EP 1583130 B1 20090218 - Magnetic subassembly of an electrical breaker apparatus
Title (en)
Magnetic subassembly of an electrical breaker apparatus
Title (de)
Magnetische Untereinheit für ein elektrisches Schaltgerät
Title (fr)
sous-ensemble magnétique d'un appareil électrique interrupteur
Publication
Application
Priority
FR 0403460 A 20040401
Abstract (en)
[origin: EP1583130A1] The sub-assembly has a radial magnetic zone created by superposition of a radial crown (33) with teeth to permit circulation of an axial magnetic flux. The radial zone is discontinuous because of a grooved circumference of an opening (19). Multiple protrusions (21) are plated against rear walls (16) of multiple hollow zones. The rear walls are directed towards a longitudinal axis (X). An independent claim is also included for an electric switch apparatus comprising a magnetic sub-assembly.
IPC 8 full level
H01H 71/24 (2006.01)
CPC (source: EP US)
H01H 71/2463 (2013.01 - EP US); H01H 71/2454 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1583130 A1 20051005; EP 1583130 B1 20090218; AT E423389 T1 20090315; CN 100530484 C 20090819; CN 1677603 A 20051005; DE 602005012749 D1 20090402; ES 2319787 T3 20090512; FR 2868596 A1 20051007; FR 2868596 B1 20060526; US 2005219023 A1 20051006; US 6956454 B1 20051018
DOCDB simple family (application)
EP 05102436 A 20050325; AT 05102436 T 20050325; CN 200510071622 A 20050401; DE 602005012749 T 20050325; ES 05102436 T 20050325; FR 0403460 A 20040401; US 9176905 A 20050329