Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Multiple contact type
Patent
1990-03-22
1991-05-07
Picard, Leo P.
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Multiple contact type
335131, 335201, H01H 6702
Patent
active
050140272
ABSTRACT:
In an electromagnetic contactor having a fixed iron core (1), a flat portion (1b) of the fixed iron core is disposed along a moving direction of movable contacts (15) to come close to each gap between fixed contacts (17) and the movable contacts (15) with a shielding sheet (40) of an insulation material put thereon.
REFERENCES:
patent: 4490701 (1984-12-01), Dietrich et al.
Donovan Lincoln
Mitsubishi Denki & Kabushiki Kaisha
Picard Leo P.
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