EP 0576813 B1 19960925 - Electromagnet having an armature rod made from plastic
Title (en)
Electromagnet having an armature rod made from plastic
Title (de)
Elektromagnet mit einem Anker mit Kunststoffstange
Title (fr)
Electro aimant comprenant une tige à aimant en plastique
Publication
Application
Priority
DE 4217871 A 19920529
Abstract (en)
[origin: EP0576813A1] In the case of an electromagnet which is provided with an armature and whose rod is used for carrying out control processes, the production of the armature and of the housing is intended to be simplified, and thus made cheaper, and scrap (wastage) is intended to be largely avoided. For this purpose, it is proposed that the rod pass through the armature over its entire length and consist of plastic, being produced, for example, by injection moulding the rod in the armature. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
H01F 7/081 (2013.01 - EP US); H01F 2007/1661 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0576813 A1 19940105; EP 0576813 B1 19960925; DE 4217871 A1 19931202; DE 59303935 D1 19961031; JP 3550164 B2 20040804; JP H06244025 A 19940902; US 5402093 A 19950328
DOCDB simple family (application)
EP 93107866 A 19930514; DE 4217871 A 19920529; DE 59303935 T 19930514; JP 12722793 A 19930528; US 6952893 A 19930601