THERMAL FUSE
    1.
    发明申请
    THERMAL FUSE 失效
    热保险丝

    公开(公告)号:US20100109833A1

    公开(公告)日:2010-05-06

    申请号:US12593124

    申请日:2008-02-01

    IPC分类号: H01H37/76 H01H69/02

    摘要: The invention relates to a thermal fuse in a circuit structure, particularly a punched grid, having a plurality of circuit areas, having the circuit structure with connections sited (9) and having a fusible element (3), which is electrically and mechanically connected to the connection sites (9) of the circuit structure, the material of the fusible element (3) having a melting point, in order to melt at an ambient temperature greater than the melting point, such that material of the fusible element (3) collects at the connection sites (9) and the electrical connection formed by the fusible element (3) breaks.

    摘要翻译: 本发明涉及一种具有多个电路区域的电路结构中的热熔丝,特别是具有多个电路区域的热熔丝,其具有连接位置(9)并具有可熔元件(3)的电路结构,该可熔元件(3)电连接和机械连接 电路结构的连接部位(9),熔融元件(3)的材料具有熔点,以在大于熔点的环境温度下熔化,使得可熔元件(3)的材料收集 在连接部位(9)处,并且由易熔元件(3)形成的电连接断裂。

    Electric motor-driven mechanism
    2.
    发明授权
    Electric motor-driven mechanism 失效
    电机驱动机构

    公开(公告)号:US06577029B1

    公开(公告)日:2003-06-10

    申请号:US09673117

    申请日:2000-11-27

    IPC分类号: H02K1100

    CPC分类号: H02K23/66

    摘要: An electric-motor drive mechanism is proposed, with an electric motor (12) that has a brush holder (16, 116, 216) for containing brushes (15a, 15b) and at least one magnetic field sensor (18a, 18b, 118a, 218a) for detecting the magnetic field of a magnetic wheel (19) non-rotatably connected to the motor armature shaft (32) and an electronics housing (20) for containing an electronics mounting plate (24) for a set of motor output and/or control electronics. The electronics mounting plate (24, 124, 224) is disposed outside an electric motor pole pot housing (26) on a support (28, 128, 228) formed onto the brush holder (16, 116, 216) and that the at least one magnetic field sensor (18a, 18b, 118, 218) directly contacts the control electronics on the electronics mounting plate (24, 124, 224) by means of first inserted strip conductors (30a-1 . . . 30a-3, 30b-1 . . . 30b-3, 130, 230) that are guided in bundles and are at least partially integrated into the brush holder (16, 116, 216).

    摘要翻译: 提出了一种电动机驱动机构,具有电动机(12),其具有用于容纳电刷(15a,15b)的电刷架(16,116,216)和至少一个磁场传感器(18a,18b,118a, 218a),用于检测不可旋转地连接到电动机电枢轴(32)的磁轮(19)的磁场和用于容纳用于一组电动机输出和/或电动机的电子器件安装板(24)的电子器件壳体(20) 或控制电子设备。 电子安装板(24,124,224)设置在形成在电刷架(16,116,216)上的支撑件(28,128,228)上的电动马达电极壳体(26)的外部,并且至少 一个磁场传感器(18a,18b,118,218)通过第一插入的带状导体(30a-1 ... 30a-3,30b-)直接接触电子安装板(24,124,224)上的控制电子装置, 其被引导成束并且至少部分地集成到电刷架(16,116,216)中。

    Drive device with electric motor
    3.
    发明授权
    Drive device with electric motor 失效
    带电动机的驱动装置

    公开(公告)号:US6072254A

    公开(公告)日:2000-06-06

    申请号:US168508

    申请日:1998-10-08

    摘要: A drive device has an electric motor having a rotor, a rotor shaft rotatable by the rotor, a ring magnet which is rotatable during the operation of the electric motor and having at least one North pole and one South pole, a hall sensor oriented to the ring motor, the ring motor being rotatably supported at a distance from the rotor shaft near the rotor shaft, and a drive wheel arranged on the rotor shaft, the ring magnet being in a driving connection with the drive wheel, the drive wheel having a diameter which is a greater than a diameter of the ring magnet.

    摘要翻译: 驱动装置具有电动机,其具有转子,能够由转子旋转的转子轴,能够在电动机的运转期间旋转并具有至少一个北极和一个南极的环状磁铁,朝向 所述环形电动机在转子轴附近与所述转子轴可转动地支撑,所述驱动轮设置在所述转子轴上,所述环形磁体与所述驱动轮驱动连接,所述驱动轮具有直径 其大于环形磁体的直径。

    Fan system and a method for controlling a fan motor
    5.
    发明授权
    Fan system and a method for controlling a fan motor 有权
    风扇系统和风扇电机控制方法

    公开(公告)号:US07819094B2

    公开(公告)日:2010-10-26

    申请号:US11910542

    申请日:2006-02-13

    IPC分类号: F01P7/10

    CPC分类号: F01P7/048 F01P2031/00

    摘要: The invention relates to a fan system for a controllably cooling a vehicle internal combustion engine comprising an electric fan motor and a control unit for controlling said fan motor, wherein said control unit controls the fan motor according to a regulation correcting variable dependent on a desired cooling power, the control unit is constructed in such a way that it controls the fan motor independently of the desired cooling power at a determined moment with a regulation-correcting variable increased with respect to a correcting variable for a predetermined space of time.

    摘要翻译: 本发明涉及一种用于可控制地冷却车辆内燃机的风扇系统,其包括电风扇马达和用于控制所述风扇马达的控制单元,其中所述控制单元根据所需的冷却 电源,控制单元被构造成使得其在确定的时刻独立于期望的冷却功率来控制风扇电动机,并且在预定时间间隔内相对于校正变量增加调节校正变量。

    TRIGGERING DEVICE FOR A THERMAL FUSE
    6.
    发明申请
    TRIGGERING DEVICE FOR A THERMAL FUSE 审中-公开
    用于热保险丝的触发装置

    公开(公告)号:US20100231347A1

    公开(公告)日:2010-09-16

    申请号:US12593103

    申请日:2008-02-01

    IPC分类号: H01H85/02

    CPC分类号: H01H37/761 H01H2037/762

    摘要: The invention relates to a triggering device (1) for a thermal fuse comprising an actuator (11), which is designed to trigger at a threshold temperature, and a conductive bridge element (6) that is attached and connected to multiple connector points (9) exclusively by means of detachable connecting elements (10) for current flow. According to the invention the connecting elements (1) fully detach the bridge element (6) when a threshold temperature is reached or exceeded so that, in case the actuator (11) is triggered, the bridge element (6) is detached from the connecting elements (10) in order to interrupt the current flow.

    摘要翻译: 本发明涉及一种用于热熔断器的触发装置(1),其包括设计成在阈值温度下触发的致动器(11)和连接并连接到多个连接器点(9)的导电桥接元件(6) )专用于用于电流的可拆卸连接元件(10)。 根据本发明,当达到或超过阈值温度时,连接元件(1)完全分离桥元件(6),使得在致动器(11)被触发的情况下,桥接元件(6)从连接件 元件(10),以便中断当前流。

    FAN SYSTEM AND A METHOD FOR CONTROLLING A FAN MOTOR
    9.
    发明申请
    FAN SYSTEM AND A METHOD FOR CONTROLLING A FAN MOTOR 有权
    风扇系统和控制风扇电机的方法

    公开(公告)号:US20090266313A1

    公开(公告)日:2009-10-29

    申请号:US11910542

    申请日:2006-02-13

    IPC分类号: F01P7/04 H02P7/06

    CPC分类号: F01P7/048 F01P2031/00

    摘要: The invention relates to a fan system for a controllably cooling a vehicle internal combustion engine comprising an electric fan motor and a control unit for controlling said fan motor, wherein said control unit controls the fan motor according to a regulation correcting variable dependent on a desired cooling power, the control unit is constructed in such a way that it controls the fan motor independently of the desired cooling power at a determined moment with a regulation-correcting variable increased with respect to a correcting variable for a predetermined space of time.

    摘要翻译: 本发明涉及一种用于可控制地冷却车辆内燃机的风扇系统,其包括电风扇马达和用于控制所述风扇马达的控制单元,其中所述控制单元根据所需的冷却 电源,控制单元被构造成使得其在确定的时刻独立于期望的冷却功率来控制风扇电动机,并且在预定时间间隔内相对于校正变量增加调节校正变量。

    Circuit for operating an electric motor
    10.
    发明授权
    Circuit for operating an electric motor 失效
    用于操作电动机的电路

    公开(公告)号:US07015671B2

    公开(公告)日:2006-03-21

    申请号:US10451773

    申请日:2002-10-14

    IPC分类号: H02P1/46 H02P3/18

    CPC分类号: H02P1/18

    摘要: A circuit configuration for operating an electric motor is described, the circuit configuration containing a timer. As a function of a first differential signal between a setpoint signal and an actual value signal, a regulator supplies a first switch signal for feeding current to the electric motor. Simultaneously, the timer is started which limits the current feed signal to a specified maximum time. A detection system detects a change in the setpoint signal and thereupon outputs a second switch signal that also starts the timer and is able to trigger the current feed to the electric motor. The circuit configuration both protects the electric motor from a thermal overload and also makes it possible to feed current to the electric motor if a setpoint changes. The circuit configuration is suitable to be used in a variable speed drive.

    摘要翻译: 描述用于操作电动机的电路配置,该电路配置包含计时器。 作为设定点信号和实际值信号之间的第一差分信号的函数,调节器提供用于将电流馈送到电动机的第一开关信号。 同时启动定时器,将当前进给信号限制在规定的最大时间。 检测系统检测设定值信号的变化,并且随后输出也启动定时器的第二开关信号,并且能够触发电动机的当前馈送。 电路配置既保护电动机免受热过载,并且如果设定值变化,也可以将电流馈送到电动机。 电路配置适用于变速驱动器。