STARTERKLAPPENVORRICHTUNG

A choke valve assembly for the air intake passage of an internal combustion engine employs a shaft mounted off-center with respect to the passage, an actuator connected to turn the shaft in a direction to close the choke valve, a vacuum operated device for turning the shaft in a direction to open th...

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Bibliographische Detailangaben
Hauptverfasser: ATSUMI, MINORU, KAWAGOE, SHISHIDO, TOSHIMASA, TOKIO, YOSHIOKA, YUICHI, NIIZA, SAITAMA, SHIZUO, YAGI, ASAKA
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:A choke valve assembly for the air intake passage of an internal combustion engine employs a shaft mounted off-center with respect to the passage, an actuator connected to turn the shaft in a direction to close the choke valve, a vacuum operated device for turning the shaft in a direction to open the choke valve when the engine starts, and a limiter member connected to limit the extent of opening movement of the choke valve in accordance with the position of the actuator. A spring is operatively interposed between the actuator and the choke valve so that the force of the spring increases as the actuator is moved beyond the position corresponding to the closed position of the choke valve. A cam track on the actuator is engaged by a follower on the limiter member.