Internal-combustion engines – High tension ignition system – Radio interference protection
Patent
1981-12-03
1984-05-01
Lall, Parshotam S.
Internal-combustion engines
High tension ignition system
Radio interference protection
1231465A, 123407, 200 19R, H01H 1900, F02P 100
Patent
active
044454937
ABSTRACT:
Intake manifold vacuum is used to reduce the internal absolute pressure within a distributor cap. The reduced pressure will reduce both the initial breakdown voltage and sustaining voltage required to support the rotor to cap gap arc, thereby reducing radio frequency interference.
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Abolins Peter
Ford Motor Company
Lall Parshotam S.
Sanborn Robert D.
Wolfe W. R.
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