Push rod for an electro-mechanical actuator system and a method of manufacturing the same
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United States of America
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Apr 13, 2021
Grant Date -
Apr 25, 2019
app pub date -
Oct 22, 2018
filing date -
Oct 22, 2018
priority date (Note) -
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Abstract
A push rod for use in a vehicle with an electro-mechanical actuator system, which has an armature and a core, selectively moves an object of the vehicle as the armature moves between first and second positions. The push rod includes a body and a flange extending radially away from the body to a perimeter surface. The flange has an engagement surface defining a channel. The perimeter surface defines a perimeter opening at the channel for facilitating flow of a fluid into the channel between the engagement surface and the core for preventing a vacuum therebetween. A method of manufacturing the push rod includes the steps of providing a material, and drawing and swaging the material to produce the push rod.
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