Electromagnetic relay

Details Electromagnetic relay Electromagnetic relay

1989-12-11

1991-05-14

Picard, Leo P.

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Polarity-responsive

335202, 174 523, H01H 5122

Patent

active

050159798

ABSTRACT:
An electromagnetic relay where a movable stand is retained by a pair of opposing leaf springs, the movable stand is operated in the opposing direction of the leaf spring in accordance with the energization, deenergization of the electromagnet, the movable terminal is disengageably brought into contact against the fixing terminal supported through the support stand, and the movable stand is provided with a through hole in the vertical direction to be press-fitted, mounted in it, a groove in the vertical direction in the contact portion of the movable stand and the leaf spring, and a passage for guiding into the groove portion the bonding agent to be put into the through hole.

REFERENCES:
patent: 4625191 (1986-11-01), Oberndorfer et al.
patent: 4740771 (1988-04-01), Motoyama et al.

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