Electrical relay

Details Electrical relay Electrical relay

2011-01-25

2011-01-25

Mai, Anh T (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

C335S078000, C335S115000, C335S129000

Reexamination Certificate

active

07876184

ABSTRACT:
An electrical relay includes a magnetic system, a contact system and a slider. The magnetic system includes an armature. The contact system includes a moveable spring contact and a fixed spring contact. The moveable spring contact is moveable between an open position and a closed position. The moveable spring contact is in electrical contact with the fixed spring contact in the closed position. The slider connects the moveable spring contact to the armature. The slider transfers movement of the armature to the moveable spring contact. The slider has at least one contact opening element extending there from. The contact opening element strikes the moveable spring contact during movement of the moveable spring contact to the open position to break any existing weld between the moveable spring contact and the fixed spring contact.

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European Search Report for Application No. EP 00 9039 dated Jul. 18, 2007, 2 pages.

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