Patent ID: 7855625
Filing Date: 2010-12-21
Classification: F21S,H01F

Abstract:
1. A lamp igniter module comprising: a potted igniter transformer including a rod core having a cylindrical or other polygonal cross-section and a plurality of windings along the length of the core; a carrier attached to the potted igniter transformer; a pc board on which the potted igniter transformer and carrier are mounted; a housing for receiving the pc board, potted igniter transformer, and carrier; and wherein the carrier includes first and second end parts each attached to respective first and second ends of the core and wherein the housing comprises one or more locator features and the first and second end parts define one or more locator features for positioning the potted igniter transformer and carrier in a predetermined position in relation to the housing by mating the one or more housing locator features with the one or more end part locator features.