Magnet system extrusion coating for a relay

Details Magnet system extrusion coating for a relay Magnet system extrusion coating for a relay

2003-11-06

2011-10-11

Enad, Elvin G (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

C335S078000, C335S202000

Reexamination Certificate

active

08035468

ABSTRACT:
A relay has a magnet system with a core partially enclosed by a coil. A yoke has a first yoke leg attached to a first end of the core and a second yoke leg extending parallel to the core. The second yoke leg has an armature mounting portion formed on an upper side of the second yoke leg remote from the coil. A pole has a first pole leg connected to a second end of the core and a second pole leg extending parallel to the core. The second pole leg has an upper surface substantially aligned with the armature mounting portion. A fixed contact is arranged on a fixed contact carrier substantially aligned with the second pole leg. The arrangement of the magnet system ensures precise positional alignment during extrusion coating with a plastic material.

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International Search Report dated Apr. 28, 2004 for Application No. PCT/EP 03/12364.

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