EP 0466536 B1 19940525 - Electromagnet, particularly for a contactor.
Title (en)
Electromagnet, particularly for a contactor.
Title (de)
Elektromagnet, insbesondere für Kontaktvorrichtung.
Title (fr)
Electroaimant, notamment pour contacteur.
Publication
Application
Priority
FR 9008932 A 19900713
Abstract (en)
[origin: EP0466536A2] Electromagnet, particularly for a contactor, with a magnetic circuit of simplified manufacture. Each of the stationary (14) and moving (15) armatures comprises a U-shaped piece (17, 19) made of thin sheet steel, and a central core (18, 20). Each U-shaped piece has two flanges (33, 34) in which are cut out teeth (38, 40) and recesses (43, 45) corresponding to the recesses and teeth of the other U-shaped piece. An air-gap piece (30, 31) with guide element (52) is applied to one flange of each U-shaped piece. <IMAGE>
IPC 1-7
IPC 8 full level
H01F 7/16 (2006.01); H01H 50/16 (2006.01); H01H 50/54 (2006.01)
CPC (source: EP)
H01F 7/1638 (2013.01); H01H 50/163 (2013.01); H01H 50/546 (2013.01)
Designated contracting state (EPC)
AT CH DE ES GB IT LI
DOCDB simple family (publication)
EP 0466536 A2 19920115; EP 0466536 A3 19920318; EP 0466536 B1 19940525; AT E106158 T1 19940615; DE 69102100 D1 19940630; DE 69102100 T2 19941103; ES 2053294 T3 19940716; FR 2664736 A1 19920117; FR 2664736 B1 19940311
DOCDB simple family (application)
EP 91401651 A 19910619; AT 91401651 T 19910619; DE 69102100 T 19910619; ES 91401651 T 19910619; FR 9008932 A 19900713