Yoke and manufacturing method thereof

Details Yoke and manufacturing method thereof Yoke and manufacturing method thereof

2007-04-27

2010-10-05

Barrera, Ramon M (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

Magnet structure or material

Reexamination Certificate

active

07808347

ABSTRACT:
A yoke, as embodied, includes a base having a center vent; at least a pair of inner yoke portions respectively located at both end edges of the center vent and protruding from the base to face each other, each of the inner yoke portions having a support protrusion, the support protrusions being respectively located at complementary positions of leading ends of the inner yoke portions; and at least a pair of outer yoke portions protruding from the base and facing each other.

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