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1. 发明授权

US4964276A Engine synchronizer 失效
标题翻译：发动机同步器
公开(公告)号：US4964276A
公开(公告)日：1990-10-23
申请号：US336970
申请日：1989-04-12
申请人： H. D. Sturdy
发明人： H. D. Sturdy
IPC分类号： F02D25/02
CPC分类号： F02D25/02
摘要： A speed synchronizer for master and slave engines is disclosed. The speed controller of the slave engine is adjustable by a manual actuator and also by a servo actuator. The servo actuator is responsive to a circuit which develops a correction signal corresponding to the difference between engine speed signals. A transfer mechanism selectively transmits movement of either the manual actuator or the servo actuator to the speed controller. The transfer mechanism comprises first and second levers rotationally mounted about a shaft and coupled together for concurrent movement by a spring. The first lever is connected with the manual actuator and the second lever is connected on one side of its rotation shaft to the servo actuator and on the other side of its rotation shaft to the speed controller.
摘要翻译：公开了用于主发动机和从动发动机的速度同步器。从动发动机的速度控制器可通过手动执行机构以及伺服执行机构进行调节。伺服致动器响应于产生对应于发动机速度信号之间的差异的校正信号的电路。传送机构选择性地将手动致动器或伺服致动器的运动传递到速度控制器。传送机构包括围绕轴旋转安装的第一和第二杆，并联接在一起，用于由弹簧同时移动。第一杆与手动致动器连接，第二杆连接在其旋转轴的一侧，与伺服驱动器连接，并将其旋转轴的另一侧连接至速度控制器。

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