Electromagnetic relay

Details Electromagnetic relay Electromagnetic relay

1989-10-18

1990-12-04

Broome, H.

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Multiple contact type

335202, 336192, H01H 5108, H01F 1510

Patent

active

049757393

ABSTRACT:
Disclosed is an electromagnetic relay. A bobbin on which a coil is wound has a plurality of projections on which end portions of the coil lead left unwound on either side thereof where the coil-winding starts and ends are wound in such a manner as to bridge the projections. The end portions of the coil lead, each bridging the associated projections, are connected to connection terminals through which they are connected in turn to an external circuit. Because the end portions of the coil lead have their position relative to the connection terminals for external connection determined easily and accurately, the process of connecting these members can be automatized without difficulty.

REFERENCES:
patent: 4149131 (1979-04-01), Kawamura et al.

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