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公开(公告)号：US07318580B2
公开(公告)日：2008-01-15
申请号：US11682871
申请日：2007-03-06
IPC分类号： B66D1/12
CPC分类号： B60K6/26 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/043 , B60K17/356 , B60K2007/0092 , B60L1/003 , B60L3/0038 , B60L3/0061 , B60L3/04 , B60L7/06 , B60L11/06 , B60L15/2018 , B60L2200/26 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2220/18 , B60L2220/58 , B60L2240/425 , B60L2240/441 , B60L2240/525 , B60L2250/10 , B60L2250/16 , B60L2260/28 , B60W10/08 , B60Y2200/14 , B66C13/22 , E02F3/34 , E02F9/207 , H02P25/092 , Y02P90/60 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A heavy duty wheeled vehicle for an industrial environment is electrically driven by one or more switched reluctance motor traction drive system connected to the wheels. The switched reluctance motors are powered by an electrical generator that is driven by an engine, such as a diesel engine, which may run at a substantially constant RPM. A digital control system provides operator displays and controls power conversion from the generator, as well as providing maintenance and control functions for the switched reluctance motors. A heavy-duty hoisting apparatus electrically drives a hoisting mechanism using an SR motor, providing power for lifting a load. The heavy-duty hoisting apparatus may include an engine and generator or provide power to the SR motor from an external source.
摘要翻译： 用于工业环境的重型轮式车辆由连接到车轮的一个或多个开关磁阻电机牵引驱动系统电驱动。 开关磁阻电机由发电机驱动，发电机由诸如柴油发动机的发动机驱动，发动机可以以基本上恒定的RPM运行。 数字控制系统提供操作者显示和控制来自发电机的电力转换，以及为开关磁阻电动机提供维护和控制功能。 重型起重设备使用SR电动机驱动提升机构，为提升负载提供动力。 重载提升装置可以包括发动机和发电机，或者从外部源向SR电动机供电。
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公开(公告)号：US07201244B2
公开(公告)日：2007-04-10
申请号：US10678579
申请日：2003-10-03
IPC分类号： B60K6/04
CPC分类号： B60K6/26 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/043 , B60K17/356 , B60K2007/0092 , B60L1/003 , B60L3/0038 , B60L3/0061 , B60L3/04 , B60L7/06 , B60L11/06 , B60L15/2018 , B60L2200/26 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2220/18 , B60L2220/58 , B60L2240/425 , B60L2240/441 , B60L2240/525 , B60L2250/10 , B60L2250/16 , B60L2260/28 , B60W10/08 , B60Y2200/14 , B66C13/22 , E02F3/34 , E02F9/207 , H02P25/092 , Y02P90/60 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A heavy duty wheeled vehicle for an industrial environment is electrically driven by one or more switched reluctance motor traction drive system connected to the wheels. The switched reluctance motors are powered by an electrical generator that is driven by an engine, such as a diesel engine, which may run at a substantially constant RPM. A digital control system provides operator displays and controls power conversion from the generator, as well as providing maintenance and control functions for the switched reluctance motors. A heavy-duty hoisting apparatus electrically drives a hoisting mechanism using an SR motor, providing power for lifting a load. The heavy-duty hoisting apparatus may include an engine and generator or provide power to the SR motor from an external source.
摘要翻译： 用于工业环境的重型轮式车辆由连接到车轮的一个或多个开关磁阻电机牵引驱动系统电驱动。 开关磁阻电机由发电机驱动，发电机由诸如柴油发动机的发动机驱动，发动机可以以基本上恒定的RPM运行。 数字控制系统提供操作者显示和控制来自发电机的电力转换，以及为开关磁阻电动机提供维护和控制功能。 重型起重设备使用SR电动机驱动提升机构，为提升负载提供动力。 重载提升装置可以包括发动机和发电机，或者从外部源向SR电动机供电。
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