EP 0162952 B1 19891004 - SWITCHING BRIDGE FOR ELECTRICAL SWITCHING DEVICES, PARTICULARLY FOR CONTACTORS
Title (en)
SWITCHING BRIDGE FOR ELECTRICAL SWITCHING DEVICES, PARTICULARLY FOR CONTACTORS
Publication
Application
Priority
EP 84103593 A 19840331
Abstract (en)
[origin: US4594484A] In a switching bridge arrangement for an electrical switch, such as a circuit breaker, wherein a plurality of contact bridges, biased by contact springs, are movable in a plurality of windows provided in the switch housing, each contact spring is formed as a leaf spring pressed in the respective window against the contact bridge and is provided with a recess in which a projection formed on the wall of the window is engaged.
IPC 1-7
IPC 8 full level
H01H 1/20 (2006.01)
CPC (source: EP US)
H01H 1/20 (2013.01 - EP US); H01H 1/2025 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0162952 A1 19851204; EP 0162952 B1 19891004; EP 0162952 B2 19921223; DE 3480038 D1 19891109; DE 3486065 D1 19930318; EP 0304539 A1 19890301; EP 0304539 B1 19930203; US 4594484 A 19860610
DOCDB simple family (application)
EP 84112789 A 19841024; DE 3480038 T 19841024; DE 3486065 T 19841024; EP 88104209 A 19841024; US 71326785 A 19850318