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1.发明授权Double acting thermodynamically resonant free-piston multicylinder stirling system and method 有权双作用热力学共振自由活塞多缸斯特林系统及方法公开(公告)号：US07134279B2
公开(公告)日：2006-11-14
申请号：US11211147
申请日：2005-08-23
IPC分类号： F01B29/10
CPC分类号： F02G1/0435 , F02G2243/32 , F02G2244/52 , F02G2275/20 , F02G2280/10 , F02G2280/50 , H02K7/1884 , H02K35/02
摘要： Present implementations provide an approach that allows for a double-acting, multi-cylinder, thermodynamically resonant, alpha configuration free-piston Stirling system. The system includes overstroke preventers that control extent of piston travel to prevent undesirable consequences of piston travel beyond predetermined limits. The overstroke preventers involve controlled work extraction out of the system or controlled work input into the system. Implementations can also include duplex linear alternators, and/or frequency tuning systems, and/or vibration balancing configurations.
摘要翻译： 现有实施方案提供了一种允许双作用，多气缸，热力学共振，α构型自由活塞斯特林系统的方法。 该系统包括控制活塞行程范围的过冲防止器，以防止活塞行程超出预定极限的不良后果。 超程防护器涉及系统中的控制工作抽出或系统中受控的工作输入。 实现还可以包括双工线性交流发电机，和/或频率调谐系统和/或振动平衡配置。
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公开(公告)号：US06933629B2
公开(公告)日：2005-08-23
申请号：US10918033
申请日：2004-08-12
摘要： An active balance system is provided for counterbalancing vibrations of an axially reciprocating machine. The balance system includes a support member, a flexure assembly, a counterbalance mass, and a linear motor or an actuator. The support member is configured for attachment to the machine. The flexure assembly includes at least one flat spring having connections along a central portion and an outer peripheral portion. One of the central portion and the outer peripheral portion is fixedly mounted to the support member. The counterbalance mass is fixedly carried by the flexure assembly along another of the central portion and the outer peripheral portion. The linear motor has one of a stator and a mover fixedly mounted to the support member and another of the stator and the mover fixedly mounted to the counterbalance mass. The linear motor is operative to axially reciprocate the counterbalance mass.
摘要翻译： 提供了一种用于平衡轴向往复运动机器的振动的主动平衡系统。 平衡系统包括支撑构件，挠曲组件，平衡块，以及线性马达或致动器。 支撑构件被配置为附接到机器。 挠曲组件包括至少一个具有沿着中心部分和外周部分的连接的扁平弹簧。 中心部分和外周部分之一固定地安装在支撑部件上。 挠性组件沿着中心部分和外周部分中的另一个被固定地承载平衡块。 线性电动机具有固定地安装到支撑构件的定子和动子中的一个，并且固定地安装到平衡块的定子和移动器中的另一个。 线性马达可操作以使平衡块轴向往复运动。
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3.发明授权公开(公告)号：US06809486B2
公开(公告)日：2004-10-26
申请号：US10016966
申请日：2001-12-14
IPC分类号： H02K4100
CPC分类号： F04B35/045 , F02G2275/10 , F04B17/04 , F04B39/0044 , F04B39/0088 , F04B53/003 , F04B53/004 , F16F7/1011 , F16F15/03 , F16F15/28 , H02K33/00 , H02K41/02
摘要： An active balance system is provided for counterbalancing vibrations of an axially reciprocating machine. The balance system includes a support member, a flexure assembly, a counterbalance mass, and a linear motor or an actuator. The support member is configured for attachment to the machine. The flexure assembly includes at least one flat spring having connections along a central portion and an outer peripheral portion. One of the central portion and the outer peripheral portion is fixedly mounted to the support member. The counterbalance mass is fixedly carried by the flexure assembly along another of the central portion and the outer peripheral portion. The linear motor has one of a stator and a mover fixedly mounted to the support member and another of the stator and the mover fixedly mounted to the counterbalance mass. The linear motor is operative to axially reciprocate the counterbalance mass. A method is also provided.
摘要翻译： 提供了一种用于平衡轴向往复运动机器的振动的主动平衡系统。 平衡系统包括支撑构件，挠曲组件，平衡块，以及线性马达或致动器。 支撑构件被配置为附接到机器。 挠曲组件包括至少一个具有沿着中心部分和外周部分的连接的扁平弹簧。 中心部分和外周部分之一固定地安装在支撑部件上。 挠性组件沿着中心部分和外周部分中的另一个被固定地承载平衡块。 线性电动机具有固定地安装到支撑构件的定子和动子中的一个，并且固定地安装到平衡块的定子和移动器中的另一个。 线性马达可操作以使平衡块轴向往复运动。 还提供了一种方法。
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