Electricity: measuring and testing – Internal-combustion engine ignition system or device – Using plural tests in a conventional ignition system
Reexamination Certificate
2005-08-30
2005-08-30
Deb, Anjan (Department: 2858)
Electricity: measuring and testing
Internal-combustion engine ignition system or device
Using plural tests in a conventional ignition system
C324S399000
Reexamination Certificate
active
06937024
ABSTRACT:
Disclosed is a multiple test system for use in vehicles for inspecting the operation of an ignition system. A high voltage waveform is applied to an ignition plug and detected by a Hall sensor. The multiple test system compares the detected voltage waveform with a reference value, and calculates maximum, minimum and mean values of the voltage waveform. Ignition energy is inspected by a user for determining if a component needs to be replaced.
REFERENCES:
patent: 6204770 (2001-03-01), Johnson
patent: 6426626 (2002-07-01), Kravis
patent: 6606551 (2003-08-01), Ito
Benson Walter
Busan Techno-Park and Sung Hoon Kim
Deb Anjan
Kim Sung Hoon
Lee Hong Degerman Kang & Schmadeka
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