Electromagnetic relay having precise positional relationship between elements
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United States of America Patent
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Oct 27, 1987
Issued Date -
N/A
app pub date -
Sep 9, 1985
filing date -
Jul 20, 1981
priority date (Note) -
Expired
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Abstract
An electromagnetic relay constructed by assembling an electromagnet portion including an armature of a straight bar shape arranged adjacent to a magnetic pole piece; a fixed contact spring; and a spring holding portion including a movable contact spring driven by a card driven by the armature, so that the precise portional relationship between elements of the electromagnetic relay is realized.
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