Actuator control unit
    1.
    发明授权
    Actuator control unit 有权
    执行器控制单元

    公开(公告)号:US07129668B2

    公开(公告)日:2006-10-31

    申请号:US10944957

    申请日:2004-09-20

    IPC分类号: G05B11/32 B60H1/00

    摘要: An actuator control device includes an electrical control unit for detecting the present positions of output shafts of servo motors, and communicating with control circuits for driving the output shafts of the servo motors to target stop positions on the basis of the present positions thus detected. When it is judged that a present position of one of the output shafts thus receives is abnormal, the electrical control unit corrects the present position and transmits the corrected present position to the appropriate control circuit.

    摘要翻译: 执行器控制装置包括用于检测伺服电动机的输出轴的当前位置的电气控制单元,并且根据由此检测的当前位置与用于将伺服电动机的输出轴驱动到目标停止位置的控制电路进行通信。 如果判断出其中一个输出轴的当前位置异常,则电气控制单元校正当前位置并将校正的当前位置发送到适当的控制电路。

    Actuator control unit
    2.
    发明申请
    Actuator control unit 有权
    执行器控制单元

    公开(公告)号:US20050077858A1

    公开(公告)日:2005-04-14

    申请号:US10944957

    申请日:2004-09-20

    IPC分类号: B60H1/00 F24F11/00 G05B11/32

    摘要: An actuator control device includes an electrical control unit for detecting the present positions of output shafts of servo motors, and communicating with control circuits for driving the output shafts of the servo motors to target stop positions on the basis of the present positions thus detected. When it is judged that a present position of one of the output shafts thus receives is abnormal, the electrical control unit corrects the present position and transmits the corrected present position to the appropriate control circuit.

    摘要翻译: 执行器控制装置包括用于检测伺服电动机的输出轴的当前位置的电气控制单元,并且根据由此检测的当前位置与用于将伺服电动机的输出轴驱动到目标停止位置的控制电路进行通信。 如果判断出其中一个输出轴的当前位置异常,则电气控制单元校正当前位置并将校正的当前位置发送到适当的控制电路。

    Electric actuator system
    3.
    发明授权
    Electric actuator system 有权
    电动执行器系统

    公开(公告)号:US06917178B2

    公开(公告)日:2005-07-12

    申请号:US10735005

    申请日:2003-12-12

    摘要: In determining a starting point of a motor of an electric actuator during its initialization procedure, when a rotation angle sensor detects pulse signals in a certain initialization pattern, power supply to the motor is stopped by the control of a motor drive circuit. This electrical control of motor rotation enables the initialization procedure of the actuator to be carried out without using mechanical restriction means for locking purposes, and the influence of variations in the deflection amount of any stoppers is eliminated. The precision in determining the starting point in the initialization procedure is thus improved.

    摘要翻译: 在确定电动执行器在其初始化过程中的电机的起始点时,当旋转角度传感器以某一初始化模式检测脉冲信号时,通过电动机驱动电路的控制来停止对电动机的供电。 电动机旋转的电气控制使得能够执行致动器的初始化过程而不使用用于锁定目的的机械限制装置,并且消除了任何挡块的偏转量的变化的影响。 因此,在初始化过程中确定起始点的精度因此得到改善。

    Electrical connector
    5.
    发明授权
    Electrical connector 失效
    电连接器

    公开(公告)号:US06991496B2

    公开(公告)日:2006-01-31

    申请号:US10864674

    申请日:2004-06-09

    IPC分类号: H01R13/66

    CPC分类号: H01R13/6658 H01R4/242

    摘要: An electrical connector has a housing, a circuit board, harness terminals, and contact terminals. The housing has a hole and a lid. The circuit board is detachably disposed in the hole. If the circuit board is broken down, the lid is opened and the circuit board is removed from the hole. A new circuit board is then disposed on the terminals in the hole. The lid is closed so that the terminals are elastically deformed and the electrodes of the circuit board are electrically connected to the terminals.

    摘要翻译: 电连接器具有壳体,电路板,线束端子和接触端子。 外壳有一个孔和一个盖子。 电路板可拆卸地设置在孔中。 如果电路板坏掉,则打开盖子,将电路板从孔中取出。 然后将新的电路板设置在孔中的端子上。 关闭盖子使得端子弹性变形,并且电路板的电极与端子电连接。

    Wiring harness
    6.
    发明授权
    Wiring harness 失效
    线束

    公开(公告)号:US06972375B2

    公开(公告)日:2005-12-06

    申请号:US10686117

    申请日:2003-10-15

    CPC分类号: H01R12/675 H01B7/0823

    摘要: A wiring harness for connecting electrically between in-vehicle units includes a pitch ribbon cable having a plurality of bridge portions and a connector having a boss and a press-contact portion. Each bridge portion includes first, second and third notches. The third notch is engaged to another boss of the in-vehicle unit in case of assembling the pitch ribbon cable to the in-vehicle unit so that layout of the wiring harness becomes definite. The second notch is engaged to the boss of the connector in case of attaching the pitch ribbon cable to the connector. The first notch is engaged to the press-contact portion of the connector with using the second notch as a positioning reference so that positioning of the pitch ribbon cable becomes definite.

    摘要翻译: 用于在车载单元之间电连接的线束包括具有多个桥接部分的节距带状电缆和具有凸台和压接部分的连接器。 每个桥接部分包括第一,第二和第三凹口。 在将间距带状电缆组装到车内单元的情况下,第三凹口接合到车载单元的另一个凸台,使得线束的布局变得明确。 在将节距带状电缆连接到连接器的情况下,第二凹口接合到连接器的凸台。 第一凹口通过使用第二凹口作为定位基准接合到连接器的压接部分,使得间距带状电缆的定位变得明确。

    Refrigerant cycle system
    8.
    发明申请
    Refrigerant cycle system 审中-公开
    制冷循环系统

    公开(公告)号:US20090241570A1

    公开(公告)日:2009-10-01

    申请号:US12382441

    申请日:2009-03-17

    摘要: In a refrigerant cycle system, a compression mechanism of an electric compressor sucks and compresses refrigerant, and an electric motor that drives the compression mechanism is cooled by the refrigerant. A variable throttle mechanism decompresses the refrigerant discharged from the electric compressor. A motor temperature detector detects a temperature of the electric motor. A motor protection determiner determines whether the temperature of the electric motor detected by the motor temperature detector is equal to or higher than a criterion value. A motor protection controller controls the variable throttle mechanism so that an opening degree of the variable throttle mechanism does not decrease when the motor protection determiner determines that the temperature of the electric motor is equal to or higher than the criterion value.

    摘要翻译: 在制冷剂循环系统中,电动压缩机的压缩机构吸入并压缩制冷剂,驱动压缩机构的电动机被制冷剂冷却。 可变节气门机构使从电动压缩机排出的制冷剂减压。 电机温度检测器检测电动机的温度。 电动机保护判定器确定由电动机温度检测器检测到的电动机的温度是否等于或高于标准值。 电动机保护控制器控制可变节气门机构,使得当电动机保护确定器确定电动机的温度等于或高于标准值时,可变节流机构的开度不降低。

    Vehicle air conditioner with mode switching pattern
    9.
    发明授权
    Vehicle air conditioner with mode switching pattern 失效
    车载空调带模式切换模式

    公开(公告)号:US06761214B2

    公开(公告)日:2004-07-13

    申请号:US10191640

    申请日:2002-07-09

    IPC分类号: B60H100

    CPC分类号: B60H1/00842

    摘要: A vehicle air conditioner has an actuator for driving an air mixing door and various mode switching doors. An automatic range and a manual range are set in different operating angle ranges of the actuator. In the automatic range, an air outlet mode is automatically switched in accordance with an opening degree of the air mixing door. On the other hand, in the manual range, a multi-mode or a defroster mode is manually set, regardless of the opening degree of the air mixing door. In the manual range, air is simultaneously blown from all openings such as a face opening, a foot opening and a defroster opening in the multi-mode, and air is blown from the defroster opening in the defroster mode.

    摘要翻译: 车辆空调具有用于驱动空气混合门和各种模式切换门的致动器。 自动量程和手动量程设置在执行器的不同操作角度范围内。 在自动量程中,根据空气混合门的开度自动切换出气口模式。 另一方面,在手动范围中,无论空气混合门的开度如何,手动设定多模式或除霜模式。 在手动范围内,空气同时从多模式的面孔,脚踏开口和除霜器开口等所有开口吹出,在除霜模式下,从除霜器开口吹出空气。