Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Multiple contact type
Patent
1986-04-24
1987-09-01
Harris, George
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Multiple contact type
335270, 335275, H01H 6702
Patent
active
046911812
ABSTRACT:
This hinge type relay is provided with an elastically movable contact point at one side of an armature, while at another side is provided with a non-magnetic supporting piece formed bendingly downward, and further a fulcrum which supports the above non-magnetic supporting piece rockably at the lower portion of the upper bending portion of the yoke which supports the above armature is provided. By this, when the fixed contact point and the movable contact point of the hinge type relay contact with or separate from each other, the both contact point wipe and the generated magnetic flux of the electro magnet acts to the armature effectively.
REFERENCES:
patent: 3958200 (1976-05-01), Mally
patent: 4460881 (1984-07-01), Meister et al.
Inaba Shigeru
Katsutani Kazuji
Harris George
Niles Parts Co., Ltd.
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