Method and system with inductive rotary emitter for the control especially of the ignition timing of internal combustion engines
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United States of America Patent
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Sep 10, 1991
Grant Date -
N/A
app pub date -
Jul 27, 1990
filing date -
Jul 27, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Inductive rotary emitter for controlling the instant of ignition of internal combustion engines, has a coil with a permanent magnet core and a yoke wheel turned by a shaft. Circumferentially distributed projecting, spaced, tooth-like segments on the yoke wheel are moved past the magnet poles for voltage induction. Tangentially adjacent tooth segments are at differently spaced intervals from one another.
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