Pulse valve
    1.
    发明授权
    Pulse valve 失效
    脉冲阀

    公开(公告)号:US08104739B2

    公开(公告)日:2012-01-31

    申请号:US10587794

    申请日:2005-06-08

    IPC分类号: F16K31/12

    摘要: The present invention relates to a pulse valve (10) with a closing body (18) that cooperates with a valve seat (22) and, in a first switching position, establishes a flow connection between a supply channel (12) and a discharge channel (14) and, in a second switching position, blocks the flow connection. The closing body (18) periodically alternates between the two switching positions during the actuation of the pulse valve (10), its movement being hydraulically damped by a throttle point (70). It is provided that the hydraulic damping occurs only in a subrange of motion (62).

    摘要翻译: 本发明涉及具有与阀座(22)配合的封闭体(18)的脉冲阀(10),并且在第一切换位置中,在供给通道(12)和排出通道 (14),并且在第二切换位置阻止流动连接。 在脉冲阀(10)的致动期间,闭合体(18)周期性地在两个切换位置之间交替,其运动由节流点(70)液压阻尼。 条件是液压阻尼仅发生在运动的子范围内(62)。

    Device for operation of a fluid circuit
    2.
    发明授权
    Device for operation of a fluid circuit 失效
    流体回路的操作装置

    公开(公告)号:US4386734A

    公开(公告)日:1983-06-07

    申请号:US200511

    申请日:1980-10-24

    申请人: Reinhold Weible

    发明人: Reinhold Weible

    IPC分类号: B60H1/08 F28F13/06

    CPC分类号: B60H1/08

    摘要: Disclosed is a fluid circuit, comprising a fluid outlet; a primary fluid flow line having a first section coupled with the fluid inlet and a second section coupled with the fluid outlet; an on-off type control valve and a heat exchanger located in the primary fluid flow line; a bypass fluid flow line connected in parallel to the heat exchanger to provide fluid flow between the first and second sections bypassing the heat exchanger; and a valve positioned in the bypass line for permitting fluid flow in the bypass line in the direction of the fluid inlet. Also disclosed is an automotive vehicle heating and cooling system containing the fluid circuit as the vehicle interior compartment heating system.

    摘要翻译: 公开了一种流体回路,包括流体出口; 主流体流动管线具有与流体入口连接的第一部分和与流体出口连接的第二部分; 开关式控制阀和位于主流体管线中的热交换器; 与热交换器并联连接的旁通流体流动管线,以在绕过热交换器的第一和第二部分之间提供流体流动; 以及位于旁路管线中的阀,用于允许流体沿着流体入口的方向在旁路管路中流动。 还公开了一种机动车辆加热和冷却系统,其包含作为车辆室内加热系统的流体回路。

    Heating or air-conditioning system for a motor vehicle
    3.
    发明申请
    Heating or air-conditioning system for a motor vehicle 审中-公开
    汽车加热或空调系统

    公开(公告)号:US20060113071A1

    公开(公告)日:2006-06-01

    申请号:US11158451

    申请日:2005-06-21

    申请人: Reinhold Weible

    发明人: Reinhold Weible

    IPC分类号: B60H3/00 B60H1/00 B61D27/00

    摘要: A heating and/or air-conditioning system for a motor vehicle includes a heater circuit having a heat exchanger that has heating water flowing through it for bringing climate control air to be supplied to a vehicle interior to the right temperature, a supply line for supplying hot heating water to the heat exchanger, a return line for removing cooled heating water from the heat exchanger and a control valve for regulating the flow quantity of the heating water flowing through the heat exchanger. The supply line and the return line are provided to be thermally coupled at least along a part of their length outside of the heat exchanger.

    摘要翻译: 一种用于机动车辆的加热和/或空调系统包括一个加热器回路,该加热器回路具有一个热交换器,该热交换器具有流过其中的加热水,用于将供给到车辆内部的气候控制空气供给到正确的温度, 将热水加热到热交换器,用于从热交换器除去冷却的加热水的返回管线和用于调节流过热交换器的加热水的流量的控制阀。 供应管线和返回管线被设置成至少沿其长度的一部分在热交换器外部热耦合。

    Air conditioning system for the passenger compartment of a motor vehicle
    4.
    发明授权
    Air conditioning system for the passenger compartment of a motor vehicle 失效
    机动车客舱的空调系统

    公开(公告)号:US06736327B1

    公开(公告)日:2004-05-18

    申请号:US10069856

    申请日:2002-05-15

    IPC分类号: G05D2300

    CPC分类号: B60H1/00507

    摘要: The invention relates to a climate control system for the interior of a motor vehicle, having a blower regulator, heating control unit or brushless blower motor, as well as function components such as operating elements, sensors, clocking valves and adjusting drive mechanisms, which are connected to one another and to the vehicle battery via connecting lines and to which the information required to operate the blower regulator, heating control unit or brushless blower motor are transmitted. The cabling and the control/regulation are minimized and simplified by providing that the blower regulator, the heating control unit, or the brushless blower motor is combined with the function components to make a pre-wired climate control unit, to which the supply voltage of the vehicle battery; that the blower regulator, the heating control unit, or the brushless blower motor is designed in bus-capable fashion with a microcomputer, which communicates via a bus interface with a climate control operating device supplied by the supply voltage; and that the information required for operating the climate control apparatus can be transmitted between the climate control operating device and microcomputer as part of a bus protocol on the bus interface.

    摘要翻译: 本发明涉及一种用于机动车辆内部的气候控制系统,其具有鼓风机调节器,加热控制单元或无刷风扇马达,以及诸如操作元件,传感器,计时阀和调节驱动机构的功能部件,它们是 通过连接线彼此连接并连接到车辆电池,并且传送操作鼓风机调节器,加热控制单元或无刷鼓风电动机所需的信息。 通过将鼓风机调节器,加热控制单元或无刷风扇马达与功能部件组合起来制作预接线气候控制单元,将布线和控制/调节最小化和简化,将供电电压 汽车电池; 鼓风机调节器,加热控制单元或无刷风扇马达以总线能力设计,其中微型计算机通过总线接口与由电源电压提供的气候控制操作装置进行通信; 并且在气象控制操作装置和微型计算机之间可以在总线接口上作为总线协议的一部分来传送操作气候控制装置所需的信息。

    Power MOS transistor with overtemperature protection circuit
    5.
    发明授权
    Power MOS transistor with overtemperature protection circuit 失效
    功率MOS晶体管具有过温保护电路

    公开(公告)号:US06671152B1

    公开(公告)日:2003-12-30

    申请号:US09700482

    申请日:2001-01-05

    IPC分类号: H02H504

    摘要: A power MOS transistor having a PMT chip located in a transistor housing in which the temperature of the transistor barrier junction is monitored is described. Protection of the PMT chip against overload and permanent damage is guaranteed without negatively affecting its switching function in that a protective circuit is provided in the transistor housing which directly measures the temperature of the transistor barrier junction using a temperature measuring element, and when a predefined or predefinable limit barrier junction temperature is reached reduces the drain current and thus the power loss of the PMT chip, the temperature measuring element being integrated in the PMT chip or accommodated in the transistor housing together with the protective circuit as an additional chip.

    摘要翻译: 描述了具有位于晶体管壳体中的PMT芯片的功率MOS晶体管,其中监控了晶体管势垒结的温度。 保证PMT芯片免受过载和永久损坏的保护,而不会对其开关功能产生不利影响,因为在晶体管外壳中提供保护电路,该保护电路使用温度测量元件直接测量晶体管势垒结的温度, 达到预定义的极限阻挡结温度降低了漏极电流,从而降低了PMT芯片的功率损耗,温度测量元件集成在PMT芯片中或者与保护电路一起作为附加芯片被容纳在晶体管壳体中。

    Device for operating an electric motor
    6.
    发明授权
    Device for operating an electric motor 失效
    用于操作电动机的装置

    公开(公告)号:US06225769B1

    公开(公告)日:2001-05-01

    申请号:US09002343

    申请日:1998-01-02

    IPC分类号: H02K1732

    CPC分类号: H02H7/0851 H02H3/006

    摘要: A device for operating an electric motor (10) is proposed, which evaluates overloading or blocking of the drive (11) from a characteristic of a current (40, 41) flowing through the electric motor (10). In accordance with a first embodiment, the determination of the characteristic is provided within a time interval (TI)′ the time interval (T:) occurring within the starting operation after a starting instant (To) of the electric motor (10). In accordance with another embodiment, the determination of the characteristic is provided at a prescribed sampling instant (TA) which occurs at a prescribed delay time (Tv) after a starting instant (To).

    摘要翻译: 提出了一种用于操作电动机(10)的装置,其根据流过电动机(10)的电流(40,41)的特性来评估驱动装置(11)的过载或阻塞。 根据第一实施例,在电动机(10)的启动时刻(To)之后的起动操作期间发生的时间间隔(T :)的时间间隔(T)内提供特性的确定。 根据另一实施例,在开始时刻(To)之后以规定的延迟时间(Tv)发生的规定的采样时刻(TA)提供特性的确定。

    Pulse valve
    8.
    发明申请
    Pulse valve 失效
    脉冲阀

    公开(公告)号:US20070158603A1

    公开(公告)日:2007-07-12

    申请号:US10587794

    申请日:2005-06-08

    IPC分类号: F16K31/12

    摘要: The present invention relates to a pulse valve (10) with a closing body (18) that cooperates with a valve seat (22) and, in a first switching position, establishes a flow connection between a supply channel (12) and a discharge channel (14) and, in a second switching position, blocks the flow connection. The closing body (18) periodically alternates between the two switching positions during the actuation of the pulse valve (10), its movement being hydraulically damped by a throttle point (70). It is provided that the hydraulic damping occurs only in a subrange of motion (62).

    摘要翻译: 本发明涉及具有与阀座(22)配合的封闭体(18)的脉冲阀(10),并且在第一切换位置中,在供给通道(12)和排出通道 (14),并且在第二切换位置阻止流动连接。 在脉冲阀(10)的致动期间,闭合体(18)周期性地在两个切换位置之间交替,其运动由节流点(70)液压阻尼。 条件是液压阻尼仅发生在运动的子范围内(62)。

    Circuit safe against overload for varying the amount of power to an
electric blower motor
    10.
    发明授权
    Circuit safe against overload for varying the amount of power to an electric blower motor 失效
    电路可以安全地防止过载,从而改变电动鼓风机电机的功率

    公开(公告)号:US4408244A

    公开(公告)日:1983-10-04

    申请号:US149832

    申请日:1980-05-14

    申请人: Reinhold Weible

    发明人: Reinhold Weible

    IPC分类号: H02H7/085

    摘要: A circuit, safe against an overload, for incrementally varying the power to an electric blower motor used for heating, ventilating and conditioning vehicles, having a PTC resistor in series with other series resistors in the circuit.

    摘要翻译: 用于逐渐改变用于加热,通风和调节车辆的电动鼓风机电机的功率的电路,其具有与电路中的其它串联电阻器串联的PTC电阻器。