Ignition system including ignition distributor integrated with ignition coil

Patent · Tue Jun 12 00:00:00 EDT 1984

OSTI ID:6470919

Ito, T; Abe, S

In an ignition system including an ignition distributor integrated with an ignition coil, an electrical conductor linking leakage magnetic flux of the ignition coil is arranged on the outer periphery of the coil of an electromagnetic pickup to have a current conducting path around the axis of the coil. An eddy current is induced in the conductor by the leakage magnetic flux to generate magnetic flux in the direction opposite to the leakage magnetic flux of the ignition coil by the eddy current, thereby reducing a noise voltage generated in the electromagnetic pickup.

• Assignee: Nippondenso Co., Ltd. (Japan)
• Patent Number(s): US 4453526
• OSTI ID: 6470919
• Resource Relation: Patent Priority Date: Priority date 7 Aug 1981, Japan; Other Information: PAT-APPL-405906
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
IGNITION SYSTEMS
DESIGN
EDDY CURRENTS
ELECTRIC COILS
ELECTRIC CONDUCTORS
INTERNAL COMBUSTION ENGINES
MAGNETIC FLUX
CURRENTS
ELECTRIC CURRENTS
ELECTRICAL EQUIPMENT
ENGINES
EQUIPMENT
HEAT ENGINES
330100* - Internal Combustion Engines
330603 - Vehicle Design Factors- Engine System