EP 0829092 B1 19990120 - ELECTROMAGNETIC SWITCH
Title (en)
ELECTROMAGNETIC SWITCH
Title (de)
ELEKTROMAGNETISCHES SCHALTGERÄT
Title (fr)
COMMUTATEUR ELECTROMAGNETIQUE
Publication
Application
Priority
- DE 9600864 W 19960515
- DE 19519756 A 19950530
Abstract (en)
[origin: DE19519756C1] An electromagnetic switch for switching currents in a load operation range has a high-speed circuit breaker connected in series to protect the contacts (6) from melting in the overload range. The electromagnetic switch is highly reliable and compact. The electromagnet (2) of the switch (1) is arranged at the centre of the contact bridge carrier (8) and directly coupled to its centre. The high-speed circuit breaker (3) acts upon the movable contact (6) by means of a rocker (15) and is only actuated in the presence of overload currents. One takes advantage of the fact that only the directly coupled driving system of the switch is used in the set current range.
IPC 1-7
IPC 8 full level
H01H 77/06 (2006.01); H01H 89/06 (2006.01); H01H 3/00 (2006.01); H01H 50/54 (2006.01)
CPC (source: EP US)
H01H 77/06 (2013.01 - EP US); H01H 89/06 (2013.01 - EP US); H01H 3/001 (2013.01 - EP US); H01H 50/546 (2013.01 - EP US)
Designated contracting state (EPC)
FR IT
DOCDB simple family (publication)
DE 19519756 C1 19960725; CN 1063281 C 20010314; CN 1184553 A 19980610; EP 0829092 A1 19980318; EP 0829092 B1 19990120; US 5880658 A 19990309; WO 9638851 A1 19961205
DOCDB simple family (application)
DE 19519756 A 19950530; CN 96193888 A 19960515; DE 9600864 W 19960515; EP 96914084 A 19960515; US 97329498 A 19980219