Stick-type ignition coil having improved structure against...

Details Stick-type ignition coil having improved structure against... Stick-type ignition coil having improved structure against...

2006-06-27

2006-06-27

Nguyen, Tuyen T (Department: 2832)

Inductor devices

With outer casing or housing

C336S219000

Reexamination Certificate

active

07068135

ABSTRACT:
A stick-type ignition coil have a central core, a cylindrical member, primary spool, primary coil, secondary spool, secondary coil, outer core and a resin insulator. The two longitudinal end corners and faces of the core are covered by respective buffer members. The inner circumferential corners of the outer core supported by ring members. Some of the members disposed radially inside and other members disposed radially outside of the inside members are held slidably to each other in the ignition coil. The spools are made of resin containing a rubber in excess of 5 weight percent and reinforcing materials. The resin insulator contains a flexible material.

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