Internal-combustion engines – Engine speed regulator – Specific throttle valve structure
Patent
1998-03-19
1999-12-14
Argenwright, Tony M.
Internal-combustion engines
Engine speed regulator
Specific throttle valve structure
123399, 2989012, F02D 908
Patent
active
060003774
ABSTRACT:
An apparatus for controlling a throttle valve electronically in an internal combustion engine comprises a throttle valve with a rotation axis disposed in an intake air passage of an internal combustion engine, and an actuator with two ends and a central body disposed in parallel with the rotation axis of the throttle valve and extending back part way along the length of the throttle valve, and a casing formed around the throttle valve and the actuator, but not covering the central body of the actuator to thereby allow a mold for the casing to be slidably removed in a direction at approximately a right angle to the rotation axis.
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Kai Keiichi
Kudo Munehiro
Kumagai Masato
Mogi Ikuo
Sato Hisaaki
Argenwright Tony M.
Castro Arnold
Unisia Jecs Corporation
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