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31. 发明授权

US08773048B2 Fan control system and air conditioner that includes the same 有权
标题翻译：风扇控制系统和空调包括相同
公开(公告)号：US08773048B2
公开(公告)日：2014-07-08
申请号：US13327382
申请日：2011-12-15
申请人： Toshiaki Sato , Hiroshi Doumae , Sumio Kagimura
发明人： Toshiaki Sato , Hiroshi Doumae , Sumio Kagimura
IPC分类号： H02P5/00 , H02P5/46 , H02P7/00 , H02P5/68 , H02H7/08
CPC分类号： H02P5/68 , F04D25/166 , F04D27/001 , F04D27/004 , F05D2260/85 , F24F11/77 , F25B49/02 , F25B2600/11 , H02H7/0833
摘要： A fan control system includes a first fan, a second fan adjacent to the first fan, a first motor that rotates the first fan, a second motor that rotates the second fan, and a control unit. The control unit controls the rotational speeds of the first motor and the second motor. The control unit decreases the rotational speed of the first motor and increases/decreases the rotational speed of the second motor when the rotational speed of the first motor must be decreased. The control unit can decrease the rotational speed of the second motor when the rotational speed of the first motor whose rotational speed has been decreased is lower than a prescribed rotational speed, and increase the rotational speed of the second motor when the rotational speed of the first motor whose rotational speed has been decreased is higher than the prescribed rotational speed.
摘要翻译：风扇控制系统包括第一风扇，与第一风扇相邻的第二风扇，使第一风扇旋转的第一电动机，旋转第二风扇的第二电动机和控制单元。控制单元控制第一电动机和第二电动机的转速。当第一电动机的转速必须降低时，控制单元降低第一电动机的转速并且增大/减小第二电动机的转速。当旋转速度降低的第一电动机的转速低于规定转速时，控制单元可以降低第二电动机的转速，并且当第一电动机的转速降低时，控制单元可以降低第二电动机的转速旋转速度降低的电动机比规定的转速高。

32. 发明授权

US08760087B2 Energy-efficient actuator system 失效
标题翻译：节能型执行器系统
公开(公告)号：US08760087B2
公开(公告)日：2014-06-24
申请号：US13266036
申请日：2010-04-23
申请人： Alexander Schulz , Michael Wehse , Johann Wassermann , Manfred Neumann
发明人： Alexander Schulz , Michael Wehse , Johann Wassermann , Manfred Neumann
IPC分类号： H02P5/00 , H02P5/46
CPC分类号： G05B13/021 , F16C32/0457 , F16C32/0474 , G05B11/00 , H02K7/09
摘要： What is described is an actuator system (2) comprising at least one actuator (29, 29′) and an associated control system (8) which is designed for at least two operating modes, at least one of which may be deactivated, whereby one of the operating modes is a high efficiency operating mode.
摘要翻译：所描述的是致动器系统（2），其包括至少一个致动器（29,29'）和相关联的控制系统（8），其被设计用于至少两个操作模式，其中至少一个可以被去激活，由此一个的操作模式是高效率的操作模式。

33. 发明授权

US08746665B2 Drive apparatus having a force transmission means that can be moved by gravitational force 有权
标题翻译：具有能够通过重力移动的力传递装置的驱动装置
公开(公告)号：US08746665B2
公开(公告)日：2014-06-10
申请号：US12736685
申请日：2009-04-02
申请人： Kurt Nachbargauer
发明人： Kurt Nachbargauer
IPC分类号： B25B1/20 , B23K7/10 , H02P5/00 , H02P5/46 , H02P7/08 , F16H19/04
CPC分类号： B23K37/006 , B23K37/0211 , B23K37/0247 , B23K37/0252 , B23Q1/28 , B23Q5/385 , B23Q11/04 , B23Q17/00
摘要： The invention relates to a drive apparatus (10) for the linear movement of a processing tool with respect to a workpiece, having a tool holder (18) which is fixed on a carriage (16) and is intended for the fastening of the processing tool, having a stationary guide device (12) in which the carriage (16) is guided such that it can be displaced in a vertically linear manner, and having a drive device (42) with a first force transmission means (46) which, in an engaged position, engages with a second force transmission means (40) connected to the carriage (16) in order to move the carriage (16). According to the invention, it is provided that the drive device (42) is mounted in the guide device (12) such that it can be moved between a release position, in which the force transmission means (40, 46) do not engage with one another, and the engaged position in such a way that the gravitational force of the drive device (42) causes a movement from the release position into the engaged position.
摘要翻译：本发明涉及一种用于加工工具相对于工件线性移动的驱动装置（10），其具有固定在滑架（16）上并用于紧固加工工具的工具夹具（18）具有固定的引导装置（12），其中托架（16）被引导成使其能够以垂直线性的方式移位，并具有带有第一力传递装置（46）的驱动装置（42），该驱动装置接合位置与连接到滑架（16）的第二力传递装置（40）接合，以移动滑架（16）。根据本发明，驱动装置（42）安装在引导装置（12）中，使得其可以在力传递装置（40,46）不与其啮合的释放位置之间移动并且以使得驱动装置（42）的重力从释放位置移动到接合位置的方式引起接合位置。

34. 发明申请

US20140009087A1 ACTUATOR WITH ELECTRIC MOTOR AND MOTOR CONTROLLER 有权
标题翻译：带电动马达和马达控制器的执行器
公开(公告)号：US20140009087A1
公开(公告)日：2014-01-09
申请号：US14001416
申请日：2011-03-02
申请人： Paul F. Guyer , Atilla Beker , Beat Weber
发明人： Paul F. Guyer , Atilla Beker , Beat Weber
IPC分类号： H02P5/46
CPC分类号： H02P5/46 , G05B19/414 , G05B2219/42186 , G05B2219/42188
摘要： An actuator (1M, 1S) with a motor (12) and a motor controller (11) is configurable to operate as a master or a slave to another actuator which is coupled mechanically for driving a common load. For the case where the actuator (1M) is set as the master, the motor controller (11) receives on an input terminal (Y3) an external position control signal (pC), generates a motor control signal (sC) for controlling the motor (12) based on the position control signal (pC), and supplies the motor control signal (sC) to an output terminal (U5) for controlling a slave. For the case where the actuator (1S) is set as the slave, the motor controller (11) controls the motor (12) by supplying to the motor (12) the motor control signal (sC) received from the master. Controlling the actuators with a master improves workload balancing and reduces damages to transmission mechanics of the actuators.
摘要翻译：具有马达（12）和马达控制器（11）的致动器（1M，1S）可配置为作为主机或从机运行至另一个致动器，该致动器机械地联接以驱动公共负载。对于执行器（1M）设置为主机的情况，电动机控制器（11）在输入端子（Y3）上接收外部位置控制信号（pC），生成用于控制电动机的电动机控制信号（sC）（pC），并将电动机控制信号（sC）提供给用于控制从动装置的输出端子（U5）。对于执行器（1S）被设置为从站的情况，电动机控制器（11）通过向马达（12）提供从主机接收的电动机控制信号（sC）来控制电动机（12）。使用母盘控制执行器可提高工作负载平衡，并减少执行器传动机构的损坏。

35. 发明申请

US20120256565A1 Method for Installing Actuation Mechanism for Extending and Retracting Retractable Room for Recreational Vehicle 有权
标题翻译：安装休闲车延伸伸缩起动机构的方法
公开(公告)号：US20120256565A1
公开(公告)日：2012-10-11
申请号：US13495500
申请日：2012-06-13
申请人： Michael A. Schwindaman , Thomas J. Rogers , Michael W. Howard
发明人： Michael A. Schwindaman , Thomas J. Rogers , Michael W. Howard
IPC分类号： H02P5/46
CPC分类号： B60P3/34 , Y10T29/49622
摘要： A slide-out or retractable room for a mobile living quarters, such as a recreational vehicle, is provided with actuating assemblies mounted on opposite side walls of the slide-out room and the adjacent wall of the main living area. The actuating assemblies include a pair of parallel gear racks mounted on the side wall, which are engaged by pinions rotated by torque shafts mounted on the main living quarters. Each torque shaft is rotated by a separate motor. A roller engages a bearing surface on the lower portion of the gear racks. Accordingly, the slide-out room is extended and retracted by rotating the torque shafts to cause the gear racks and the attached slide-out room to extend and retract. The weight of the slide-out room is supported by the rollers, thereby supporting the slide-out room off of the floor of the main living quarters as it extends and retracts.
摘要翻译：一个用于诸如休闲车辆的移动住所的滑出或伸缩的房间设置有安装在滑出室的相对侧壁和主居住区域的相邻壁上的致动组件。致动组件包括安装在侧壁上的一对平行齿条，它们由安装在主生活区上的转矩轴旋转的小齿轮啮合。每个扭矩轴由独立的电机旋转。滚轮接合齿轮架下部的轴承表面。因此，通过旋转扭矩轴来延伸和缩回滑出室，以使齿轮架和附着的滑出室延伸和缩回。滑出室的重量由辊子支撑，从而在主要居住区的地板延伸和缩回时将滑出室支撑出来。

36. 发明申请

US20120019172A1 SYSTEM, ARCHITECTURE, AND METHOD FOR MINIMIZING POWER CONSUMPTION AND INCREASING PERFORMANCE IN ELECTRIC VEHICLES 有权
标题翻译：用于最小化电力消耗和提高电动车性能的系统，结构和方法
公开(公告)号：US20120019172A1
公开(公告)日：2012-01-26
申请号：US13187150
申请日：2011-07-20
申请人： Christopher P. Zing , Joachim H. Wiest , Henry T. Fung
发明人： Christopher P. Zing , Joachim H. Wiest , Henry T. Fung
IPC分类号： H02P5/46
CPC分类号： B60L15/2054 , B60L11/18 , B60L15/2045 , B60L2220/42 , B60L2240/421 , B60L2240/423 , Y02T10/645 , Y02T10/646 , Y02T10/72 , Y02T10/7283
摘要： An electric vehicle accomplishes speed changes through the use of electronically controlled, multiple electric motor configurations that are coupled to an output drive shaft instead of a speed change transmission. A parallel-coupled motor configuration includes at least two motors that are each coupled to the output drive shaft through respective gear arrangements, each gear arrangement having a respective gear ratio. In a serially-coupled motor configuration, the stator of the second motor is coupled to the rotor of the first motor, where the rotor of the second motor is coupled to the output drive shaft. The required torque to reach or maintain a desired vehicle speed can be obtained by selective energization of either one or both of the motors (in both multi-motor configurations). Two motors are also coupled to a differential gear so that the rotational speed contributed by both motors are additive at the output shaft.
摘要翻译：电动车辆通过使用电子控制的多个电动机构造而实现速度变化，这些电动机结构耦合到输出驱动轴而不是变速传动。并联电动机配置包括至少两个电动机，每个电动机通过相应的齿轮装置联接到输出驱动轴，每个齿轮装置具有相应的齿轮比。在串联电动机配置中，第二电动机的定子联接到第一电动机的转子，其中第二电动机的转子联接到输出驱动轴。达到或保持所需车速所需的扭矩可以通过选择性地激励电动机中的一个或两个（在多电动机配置中）来获得。两个电动机也耦合到差速齿轮，使得由两个电动机贡献的转速在输出轴处是相加的。

37. 发明申请

US20100039053A1 TORQUE CONTROL DEVICE AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：扭矩控制装置及其控制方法
公开(公告)号：US20100039053A1
公开(公告)日：2010-02-18
申请号：US12605373
申请日：2009-10-26
申请人： Ryuta MATSUTANI , Kenji Yoshida , Shigeru Sakurai
发明人： Ryuta MATSUTANI , Kenji Yoshida , Shigeru Sakurai
IPC分类号： H02P5/46
CPC分类号： B25B21/00 , B23P19/066 , B25B23/14
摘要： A torque control device controlling torque of first and second mechanical units connected coaxially to each other through connecting members includes a controller generating first and second references from a command from a host system, first and second motors respectively driving the first and second mechanical units, first and second motor control units respectively controlling the first and second motors on the basis of the first and second references. The first and second references synchronously accelerate the first and second motors to first rotational speed, then increase rotational speed of the second motor according to a speed profile to produce torsional torque in the connecting members, decelerate the second motor to the first rotational speed after the torsional torque reaches a predetermined value, and synchronously decelerate and stop the first and second motors after a predetermined time period elapses.
摘要翻译：控制通过连接构件彼此同轴连接的第一和第二机械单元的扭矩的转矩控制装置包括控制器，其根据来自主机系统的命令产生第一和第二参考，第一和第二电动机分别驱动第一和第二机械单元，第一以及第二电动机控制单元，其基于第一和第二参考分别控制第一和第二电动机。第一和第二参考同步地将第一和第二电动机加速到第一转速，然后根据速度曲线提高第二电动机的转速，以在连接构件中产生扭转扭矩，在第二电动机之后将第二电动机减速到第一转速扭转扭矩达到预定值，并且在经过预定时间段之后同步地减速和停止第一和第二电动机。

38. 发明申请

US20090324276A1 FAN DRIVE APPARATUS AND IMAGE FORMING APPARATUS HAVING FAN DRIVE APPARATUS 有权
标题翻译：风扇驱动装置和具有风扇驱动装置的图像形成装置
公开(公告)号：US20090324276A1
公开(公告)日：2009-12-31
申请号：US12489047
申请日：2009-06-22
申请人： Toshifumi Kakutani
发明人： Toshifumi Kakutani
IPC分类号： G03G21/20 , H02P5/46
CPC分类号： H02P5/46
摘要： A fan drive apparatus includes a first fan, a second fan configured to form an air flow space, which has an intake side and an exhaust side, in cooperation with the first fan, a first drive circuit and a second drive circuit configured to output drive voltages to drive the first fan and the second fan respectively, a current detection unit configured to detect a drive current for the second drive circuit when the first fan and the second fan are driven, and a control unit configured to control the second drive circuit to change the drive voltage applied to the second fan, and determine a drive voltage so that a variation amount of the drive current detected by the current detection unit with respect to a change of the drive voltage is equal to or less than a predetermined value.
摘要翻译：一种风扇驱动装置，包括：第一风扇，与第一风扇配合形成具有进气侧和排气侧的空气流动空间的第二风扇;第一驱动电路和第二驱动电路，被配置为输出驱动电压分别驱动第一风扇和第二风扇;电流检测单元，被配置为当驱动第一风扇和第二风扇时检测第二驱动电路的驱动电流;以及控制单元，被配置为将第二驱动电路控制为改变施加到第二风扇的驱动电压，并且确定驱动电压，使得由电流检测单元检测的相对于驱动电压的变化的驱动电流的变化量等于或小于预定值。

39. 发明申请

US20090284189A1 REGULATOR AND METHOD FOR REGULATING A CONTINUOUSLY VARIABLE ELECTRICAL GEARBOX 审中-公开
标题翻译：用于调节连续可变电动齿轮箱的调节器和方法
公开(公告)号：US20090284189A1
公开(公告)日：2009-11-19
申请号：US12305485
申请日：2007-05-29
申请人： Johannes Reinschke
发明人： Johannes Reinschke
IPC分类号： H02P5/46 , H02K51/00 , H02K7/116
CPC分类号： H02P5/747 , H02P21/0003 , H02P23/0004
摘要： A continuously variable electrical gearbox has a rotatable rotor, a stator, an interrotor with a first and a second cage conducting first and second magnetisation currents. A regulator has a decoupling network connected in series with the gearbox having as input parameters: set values for the first and second magnetisation current levels, set values for the first and second torque between the rotor and interrotor and interrotor and stator and as output parameters: rotor current and stator current, a recording device for recording first and second magnetisation currents and a feedback system for feedback of first and second magnetisation currents as input parameters from the decoupling network. Rotor current and stator current are determined from the input parameters: set values for the first and second magnetisation current levels, set values for the first and second torque, first and second magnetisation currents are recorded and fed back to the decoupling network.
摘要翻译：无级变速电动变速箱具有可旋转转子，定子，中间转子，其具有导通第一和第二磁化电流的第一和第二保持架。调节器具有与变速箱串联连接的去耦网络，其具有作为输入参数的输入参数：第一和第二磁化电流水平的设定值，转子和转子间和转子间和定子之间的第一和第二转矩的设定值以及作为输出参数：转子电流和定子电流，用于记录第一和第二磁化电流的记录装置和用于反馈第一和第二磁化电流作为来自去耦网络的输入参数的反馈系统。转子电流和定子电流根据输入参数确定：第一和第二磁化电流电平的设定值，第一和第二转矩的设定值，第一和第二磁化电流被记录并反馈到去耦网络。

40. 发明申请

US20090039821A1 STEP MOTOR DRIVING APPARATUS 有权
公开(公告)号：US20090039821A1
公开(公告)日：2009-02-12
申请号：US11949055
申请日：2007-12-03
申请人： TENG-TSUNG HUANG , GUO-JUN YU , HUA-YONG XU , DE-HUA CAO
发明人： TENG-TSUNG HUANG , GUO-JUN YU , HUA-YONG XU , DE-HUA CAO
IPC分类号： H02P8/40 , G05B11/32 , G05B19/40 , H02P5/46
CPC分类号： H02P8/40 , G05B2219/34027 , G05B2219/34231 , G05B2219/41326
摘要： A step motor driving apparatus includes a micro control unit (MCU), a pulse generator, a first step motor driver, a second step motor driver, and a communication port. The first step motor driver is configured for driving a first step motor and connected to the MCU. The second step motor driver is configured for driving a second step motor and connected to the MCU. The MCU is connected to the second step motor driver via the pulse generator. The pulse generator is configured to supply pulse signals to the second step motor driver. The communication port is connected to the MCU. The MCU receives a corresponding command from an external control apparatus via the communication port. The MCU selectively controls the first step motor driver to drive the first step motor or controls the second step motor driver to drive the second step motor according to the command.
摘要翻译：步进马达驱动装置包括微控制单元（MCU），脉冲发生器，第一步马达驱动器，第二步马达驱动器和通信端口。第一步电机驱动器配置为驱动第一步电机并连接到MCU。第二步电动机驱动器配置为驱动第二步进电机并连接到MCU。 MCU通过脉冲发生器连接到第二步电机驱动器。脉冲发生器被配置为向第二步马达驱动器提供脉冲信号。通信端口连接到MCU。 MCU经由通信端口从外部控制装置接收相应的命令。 MCU选择性地控制第一步电机驱动器来驱动第一步马达或控制第二步马达驱动器以根据命令驱动第二步马达。

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