Axially potted progessive wound remote mount ignition coil

摘要

An axially potted progressive wound remote mount ignition coil (10) (axially potted ignition coil) includes a coil case (12), at least one coil assembly (14), and a quantity of potting material (16). Each coil assembly is progressively wound. The coil case includes a coil cavity (32) for each coil assembly, a primary connector, and two secondary connectors for each coil cavity. Each primary coil is connected to the primary connector (34) and an end of each secondary coil is connected to a single secondary connector (36). A quantity of potting material (16) is poured over the open end (32a) of each coil cavity (32). A second embodiment of the axial potted ignition coil (10') includes a modular coil case (42), at least one coil assembly (14), and a quantity of potting material (16). The modular coil case includes at least one coil tube (44), a rear end cap (46) and a forward end cap (48). Each coil assembly is inserted into a respective coil tube.