Device and method for engine cooling
    2.
    发明授权
    Device and method for engine cooling 失效
    发动机冷却装置和方法

    公开(公告)号:US5036803A

    公开(公告)日:1991-08-06

    申请号:US466285

    申请日:1990-03-26

    摘要: A device for engine cooling includes at least one mechanical coolant pump driven by the engine to be cooled and at least one electric coolant pump controlled by an electronic switching device being provided in at least one cooling circuit of an engine to be cooled. The conveying capacity of the electric pump is set as a function of operating variables of the engine to be cooled and of further variables, while the mechanical pump is designed for a basic conveying capacity. In the coolant circuit a heat exchanger which is operated as a radiator, the cooling capacity of which can be altered with the aid of a radiator blind and of a fan, is arranged in a first coolant path. An additional heat exchanger, the waste heat of which is used for heating purposes or for further engine cooling, is arranged in an additional coolant path or in a separate coolant circuit.

    摘要翻译: PCT No.PCT / DE88 / 00667 Sec。 371 1990年3月26日第 102(e)1990年3月26日PCT PCT日期:1988年10月26日PCT公布。 第WO89 / 04419号公报 发动机冷却装置包括至少一个由待冷却发动机驱动的机械冷却剂泵,并且至少一个由电子开关装置控制的电动冷却剂泵设置在发动机的至少一个冷却回路中 冷却 电动泵的输送能力被设定为要被冷却的发动机的操作变量和其他变量的函数,而机械泵设计成基本输送能力。 在冷却剂回路中,作为散热器操作的热交换器被布置在第一冷却剂路径中,其散热器的冷却能力借助散热器挡板和风扇而改变。 额外的热交换器,其余的热量用于加热目的或用于进一步的发动机冷却,其被布置在额外的冷却剂路径中或在单独的冷却剂回路中。

    Thermal radiation sensor
    3.
    发明授权
    Thermal radiation sensor 失效
    热辐射传感器

    公开(公告)号:US5010315A

    公开(公告)日:1991-04-23

    申请号:US425166

    申请日:1989-08-18

    IPC分类号: G01J5/20

    CPC分类号: G01J5/20

    摘要: A thermal radiation sensor is suggested which comprises two receiver surfaces exposed to the radiation, one receiver surface (1) having a high absorption capacity with respect to the thermal radiation, the other (2) having a low absorption capacity, the two receiver surfaces (1) and (2) consist of a NTC resistance material and are combined in a bridge circuit together with two temperature-independent cermet resistors (3) and (4). In order to prevent a dependency of the measurements of such a sensor on the ambient temperature, the NTC resistors (1) and (2) comprise underlying heating layers (6) and (7) which keep the two NTC resistors at a constant temperature. Insulating layers (8) and (9) are provided between the NTC resistors (1) and (2) and the heating layers (6) and (7). The heating layers (6) and (7) consist of a cermet thick film with platinum or of a platinum thick film and have the shape of a meander. The insulating layers (8) and ( 9) preferably consist of a crystallizing glass.

    摘要翻译: PCT No.PCT / DE88 / 00134 Sec。 371日期1989年8月18日 102(e)日期1989年8月18日PCT提交1988年3月10日PCT公布。 出版物WO88 / 07180 日期:1988年9月22日。提出了一种热辐射传感器,其包括暴露于辐射的两个接收器表面,一个接收器表面(1)相对于热辐射具有高吸收能力,另一个(2)具有低吸收 两个接收器表面(1)和(2)由NTC电阻材料组成,并与两个不依赖于温度的金属陶瓷电阻器(3)和(4)组合在桥接电路中。 为了防止这种传感器对环境温度的测量的依赖性,NTC电阻器(1)和(2)包括将两个NTC电阻器保持在恒定温度的下面的加热层(6)和(7)。 绝缘层(8)和(9)设置在NTC电阻器(1)和(2)与加热层(6)和(7)之间。 加热层(6)和(7)由具有铂或铂厚膜的金属陶瓷厚膜组成并且具有曲折形状。 绝缘层(8)和(9)优选由结晶玻璃构成。

    Receptacle housing for mounting a fan motor to a carrier
    4.
    发明授权
    Receptacle housing for mounting a fan motor to a carrier 失效
    用于将风扇马达安装到托架上的插座壳体

    公开(公告)号:US07078835B2

    公开(公告)日:2006-07-18

    申请号:US10363624

    申请日:2002-06-27

    IPC分类号: H02K5/00 H02K5/24

    摘要: A device (10) for mounting an electric motor (18), in particular a fan motor, includes an essentially pot-shaped receptacle housing (12)—functioning as motor housing (32)—with a receiving opening (14) into which at least part of the electric motor (18) extends. A holding flange (34) is attached to the receptacle housing (12) for mounting the motor housing (32) to a carrier element (36), e.g., a motor vehicle heater system and/or air conditioner. A mechanism for immobilizing the electric motor (18) radially and axially in the motor housing (32) is included. The receptacle housing (12) includes at least one resilient-elastic holding element (50, 52, 90) for axial immobilization.

    摘要翻译: 一种用于安装电动机(18)的设备(10),特别是风扇马达,包括一个基本上为盆形的插座壳体(12),功能为电动机壳体(32),带有一个接收开口(14) 电动机(18)的至少一部分延伸。 保持凸缘(34)附接到插座壳体(12),用于将马达壳体(32)安装到载体元件(36),例如机动车加热器系统和/或空调。 包括用于将电动机(18)径向和轴向地固定在电动机壳体(32)中的机构。 插座壳体(12)包括用于轴向固定的至少一个弹性弹性保持元件(50,52,90)。

    Capacitative-type humidity sensing element and system, and method of
manufacture
    5.
    发明授权
    Capacitative-type humidity sensing element and system, and method of manufacture 失效
    电容式湿度传感元件及系统及其制造方法

    公开(公告)号:US4752855A

    公开(公告)日:1988-06-21

    申请号:US26866

    申请日:1987-03-17

    IPC分类号: G01N27/22 H01G5/00

    CPC分类号: G01N27/225

    摘要: A humidity sensor, and particularly a sensor which can distinguish between low humidity values, for example below 60% humidity, and high humidity values, for example 90% humidity and thereover, and change the capacitance between output electrodes (5, 6) is formed by applying interdigited comb electrodes (1, 2) on a substrate (8) and applying over the substrate a ceramic mass formed of BaRuO.sub.3, V.sub.2 O.sub.5 and Na.sub.2 WO.sub.4, with a weight relationship of (1.+-.0.4):(1.+-.0.4):(0.6.+-.0.2) preferably 1:1:0.6. The sensor is made by first making a powder of the components, mixing it with a glass paste and, if necessary, a thinner, and applying the resulting paste by thick-film technology to a ceramic substrate on which the electrodes have been applied, and then firing the substrate at a temperature of between 550.degree. C. to 850.degree. C. The sensor is particularly sensitive in humidity ranges above 60% relative humidity and is especially suitable to sense fogging of the inside of a windshield of an automotive vehicle.

    摘要翻译: 湿度传感器,特别是可以区分低湿度值(例如低于60%湿度)和高湿度值(例如90%湿度等)并且改变输出电极(5,6)之间的电容的传感器 通过在衬底(8)上施加互扣梳状电极(1,2)并在衬底上施加由BaRuO 3,V 2 O 5和Na 2 WO 4形成的陶瓷块,其重量关系为(1 +/- 0.4):( 1 +/- 0.4):(0.6 +/- 0.2),优选1:1:0.6。 传感器通过首先制造组分的粉末,将其与玻璃浆料混合,并且如果需要的话更薄,并且通过厚膜技术将所得糊料施加到已经施加电极的陶瓷基板上,以及 然后在550℃至850℃的温度下烧制该基底。该传感器在高于60%相对湿度的湿度范围内特别敏感,特别适用于感测机动车辆挡风玻璃内部的起雾。

    Arrangement for determining ambient temperature in a motor vehicle
    6.
    发明授权
    Arrangement for determining ambient temperature in a motor vehicle 失效
    用于确定机动车辆中的环境温度的布置

    公开(公告)号:US4682536A

    公开(公告)日:1987-07-28

    申请号:US825243

    申请日:1986-02-03

    申请人: Peter Nolting

    发明人: Peter Nolting

    IPC分类号: B60H1/00 G01K1/16

    摘要: An air blower sucks air from an area of an air heated compartment of a motor vehicle and blows out an air stream into a different area of the compartment. A temperature sensor is located in the air stream at a relatively large distance from the air blower so as to entrain ambient air from the compartment. Due to the mixing of the discharged air stream with the ambient stream, an information about the overall temperature in the compartment is detected by a single temperature sensor.

    摘要翻译: 鼓风机从机动车辆的空气加热室的区域吸入空气,并将空气流吹入隔室的不同区域。 温度传感器位于空气流中,距离鼓风机相对较大的距离,以夹带来自隔室的周围空气。 由于排出的空气流与环境流的混合,通过单个温度传感器检测关于隔室中的总体温度的信息。

    Temperature sensing module
    7.
    发明授权
    Temperature sensing module 失效
    温度传感模块

    公开(公告)号:US4516106A

    公开(公告)日:1985-05-07

    申请号:US586651

    申请日:1984-03-08

    CPC分类号: G01K7/22 G01K1/18 G01K13/02

    摘要: A temperature-sensing module is described, including a measuring element sensitive to temperature, such as an NTC resistor. In order to reduce the thermal influence of the housing of the element and of the electrical connection, and also to improve the mechanical stability and resistance against vibrations, the connection wires of the element are attached to conductive webs formed side-by-side on a carrier plate of an electrically and thermally insulating material. The conductive webs at one end have enlarged areas which are connected to the connection wires of the sensitive element, and the connecting part of each web is relatively narrow in cross section and has a meander-like configuration. The transition between the enlarged part and the meander-like part is further restricted in cross section to reduce the thermal influence to a minimum. The other end of the meander-like conductive parts is again enlarged in area and forms a contact terminal points attachable to the pins of the connector plug, for example.

    摘要翻译: 描述了一种温度感测模块,其包括对温度敏感的测量元件,例如NTC电阻器。 为了减少元件和电连接的壳体的热影响,并且为了提高机械稳定性和抗振动性,元件的连接线被附接到并排形成的导电网 电绝热材料的承载板。 一端的导电网具有扩大的区域,其连接到敏感元件的连接线,并且每个网的连接部分的横截面相对较窄并具有曲折形状。 在扩大部分和曲折部分之间的过渡部分进一步限制横截面以将热影响减小到最小。 曲折状导电部件的另一端再次扩大面积,并且形成可连接到连接器插头的插脚的接触端子点。

    Method of operating a windshield wiper
    8.
    发明授权
    Method of operating a windshield wiper 失效
    操作挡风玻璃刮水器的方法

    公开(公告)号:US5252898A

    公开(公告)日:1993-10-12

    申请号:US954917

    申请日:1992-09-30

    IPC分类号: B60S1/08

    摘要: The method of operating a windshield wiper intermittently requires an apparatus including a rain sensor (12), which generates a signal (S) depending on an amount of rain on the windshield, and a signal processing device (13), e.g.a microprocessor with internal A/D and D/A converters, connected to the sensor (12) to receive the signal (S) and, a control unit connected to the signal processing device (13), and, advantageously, a device for measuring a wiping process duration (T) and inputting the duration to the microprocessor and a drive for the windshield wiper connected to the signal processing device (13). According to the method, the windshield wiper is operated by the signal processing device at least partially according to the signals (S) from the sensor so that the time interval (I) between successive current wiping processes, depends, in part, on a duration (T.sub.-1, T.sub.-2, . . . T.sub.-n) of at least one past wiping process (W.sub.-1, W.sub.-2, . . . W.sub.-n); in part, on a number of signals (S) received from the sensor (12) in a certain time interval F set in the signal processing device; in part, on at least one of two intervals (I.sub.-1, I.sub.-2, . . . I.sub.-n) between past wiping processes (W); and also depends, in part, on at least one time interval (D.sub.0,D.sub.-1, . . . D.sub.-n) between successive ones of the signals (S.sub.0,S.sub.-1 ;S.sub.-1,S.sub.-2, . . . S.sub.-n,S.sub.-n-1).

    摘要翻译: 间歇地操作挡风玻璃刮水器的方法需要一种包括雨水传感器(12)的装置,其根据挡风玻璃上的雨量产生信号(S),以及信号处理装置(13),例如具有内部A的微处理器 / D和D / A转换器,连接到传感器(12)以接收信号(S);以及连接到信号处理装置(13)的控制单元,以及有利地,用于测量擦拭过程持续时间 T)并且将持续时间输入到微处理器和连接到信号处理装置(13)的挡风玻璃刮水器的驱动器。 根据该方法,挡风玻璃刮水器至少部分地根据来自传感器的信号(S)由信号处理装置操作,使得连续的电流擦除过程之间的时间间隔(I)部分地取决于持续时间 (W-1,W-2,...,Wn)中的至少一个擦拭过程(T-1,T-2,...,Tn) 部分地基于在信号处理装置中设置的一定时间间隔F中从传感器(12)接收的多个信号(S); 部分地在过去擦拭过程(W)之间的两个间隔(I-1,I-2,...,I-n)中的至少一个上; 并且还部分地取决于连续的信号(S0,S-1; S-1,S-2,...,Sn)之间的至少一个时间间隔(D0,D-1,... Dn) ,Sn-1)。

    Heating and/or air conditioning apparatus for motor vehicles
    9.
    发明授权
    Heating and/or air conditioning apparatus for motor vehicles 失效
    用于机动车辆的加热和/或空调装置

    公开(公告)号:US4917293A

    公开(公告)日:1990-04-17

    申请号:US276053

    申请日:1988-11-14

    IPC分类号: B60H1/00 B60H1/26

    CPC分类号: B60H1/00764 B60H1/00785

    摘要: A heat and/or air conditioning apparatus for a motor vehicle comprising control means and a first humidity sensor located in the interior of the motor vehicle, a second temperature sensor and a second humidity sensor located outside of the vehicle, intake duct means for supplying outside air to the vehicle interior, at least two discharge ducts located in the vehicle interior and of which at least one opens in the vicinity of a vehicle window, and a blower.

    摘要翻译: PCT No.PCT / DE87 / 00255 Sec。 371日期:1988年11月14日 102(e)日期1988年11月14日PCT Filted 1987年6月4日PCT公布。 出版物WO88 / 00536 日本1988年1月28日。一种用于机动车辆的热和/或空调装置,包括控制装置和位于机动车辆内部的第一湿度传感器,位于车辆外部的第二温度传感器和第二湿度传感器 用于向车辆内部供给外部空气的进气管道装置,位于车辆内部的至少两个排放管道和至少一个在车辆窗口附近打开的排气管道和鼓风机。