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公开(公告)号：US5979796A
公开(公告)日：1999-11-09
申请号：US768997
申请日：1996-12-18
摘要： A system and method for maintaining a washer fluid above a predetermined temperature at a point of delivery where the fluid is directed onto a windshield of a vehicle. The system and method include a washer nozzle that has an internal resistance such that, when a current is passed through the nozzle, a temperature of nozzle is maintained at a predetermined temperature which is above the freezing temperature of the fluid. In one embodiment, the nozzle body and its electrical terminals are a one-piece molded construction, with another embodiment having a plurality of metallic conductors insert-molded into the nozzle. The nozzle has a nozzle body which is molded of an electrically conductive, internally-resistive, thermo-plastic which can be energized with less than about twenty or even ten amperes so that the nozzle body temperature is maintained above, for example, one hundred twenty degrees Fahrenheit when an ambient temperature of about seventy-five degrees Fahrenheit. In one embodiment, the nozzle body in the embodiment being described has a volume resistance of less than 10.sup.11 ohms-cm and a internal resistance of less than about 500 ohms.
摘要翻译： 一种用于在流体被引导到车辆的挡风玻璃上的输送点处将洗涤剂流体保持在预定温度以上的系统和方法。 该系统和方法包括具有内阻的洗衣喷嘴，使得当电流通过喷嘴时，喷嘴的温度保持在高于流体冷冻温度的预定温度。 在一个实施例中，喷嘴体及其电端子是一体式模制结构，另一实施例具有插入模制到喷嘴中的多个金属导体。 喷嘴具有由导电的内部电阻的热塑性塑料模制而成的喷嘴体，其能够以小于约二十甚至十安培的形式通电，使得喷嘴体温保持在例如一百二十 华氏华氏度时，环境温度约为华氏75度。 在一个实施例中，所描述的实施例中的喷嘴体的体积电阻小于1011欧姆 - 厘米，内阻小于约500欧姆。
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公开(公告)号：US06675989B1
公开(公告)日：2004-01-13
申请号：US09894592
申请日：2001-06-28
IPC分类号： B67D508
CPC分类号： G01F23/242 , B60S1/481 , B60S1/50 , Y10T137/8342
摘要： A pump mounted in a housing is fluidically coupled to a vehicle windshield washer fluid reservoir. At least one outlet is carried on the pump housing for discharging fluid pumped from the reservoir. A fluid level sensor is mounted in the housing and has a sensing end projecting into the reservoir. The sensor includes a pair of spaced sensors having the sensing ends exposed to fluid within the reservoir. The sensor has a labyrinth shape adjacent to the sensing ends.
摘要翻译： 安装在壳体中的泵流体地联接到车辆挡风玻璃清洗器流体储存器。 在泵壳体上承载至少一个出口，用于排出从储存器泵送的流体。 液位传感器安装在壳体中，并且具有突出到储存器中的感测端。 传感器包括一对间隔开的传感器，其传感端暴露于贮存器内的流体。 传感器具有与传感端相邻的迷宫形状。
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公开(公告)号：US06789744B2
公开(公告)日：2004-09-14
申请号：US10059950
申请日：2002-01-29
IPC分类号： B05B124
摘要： A fluid heater apparatus includes a thermally conductive mass formed of a stack of lamina, each having apertures for receiving heater element(s) therethrough and apertures which are alignable between opposed ends of the stack to form fluid flow paths. The lamina are rotatably offset from adjacent lamina in one step or groups of two or more steps to create helical flow paths in the throughbores.
摘要翻译： 流体加热器装置包括由层叠体形成的导热块，每个层具有用于接收加热器元件的孔，并且可在堆叠的相对端之间对准的孔，以形成流体流动路径。 层板在一个步骤中可旋转地偏离相邻的层板，或者两个或多个步骤的组可旋转地在通孔中产生螺旋形流动路径。
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公开(公告)号：US06701569B1
公开(公告)日：2004-03-09
申请号：US10137223
申请日：2002-04-30
申请人： Mark M. Benner
发明人： Mark M. Benner
IPC分类号： B60S106
CPC分类号： B60S1/0488 , B60R21/34 , Y10S403/03 , Y10T403/11
摘要： A wiper apparatus for a vehicle windshield is fixedly connected by at least one mount to vehicle structure. A portion of the wiper apparatus extends exteriorly of an impact line defined by the vehicle structure. A frangible portion is formed in a mount. An energy focus member is carried on vehicle structure subject to movement during a collision and has position relative to the fracture portion of the mount so as separate the mount from the vehicle structure to allow an exterior portion of the wiper apparatus to drop below a vehicle impact line before substantial contact with a pedestrian.
摘要翻译： 用于车辆挡风玻璃的刮水器装置通过至少一个安装件固定地连接到车辆结构。 擦拭器装置的一部分在由车辆结构限定的冲击线的外部延伸。 在支架上形成易碎部分。 能量聚焦构件被承载在碰撞期间受到运动的车辆结构上，并且具有相对于安装件的断裂部分的位置，从而将安装件与车辆结构分开，以使刮水器装置的外部部分落在车辆撞击之下 在与行人大量联系之前。
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公开(公告)号：US06850699B2
公开(公告)日：2005-02-01
申请号：US10377340
申请日：2003-02-28
CPC分类号： B60S1/488 , F24H1/121 , F24H9/1818
摘要： A method and apparatus for controlling fluid temperature in a fluid heater apparatus which supplies heat to fluid from a controllable heater element(s) which includes establishing a discharge temperature range between a first high temperature and a second low temperature. The temperature of the fluid is measured and, in response to the measured temperature, activation of the heater elements is controlled to maintain the temperature of the fluid within the temperature range. The heater elements can be independently controllable for temperature control.
摘要翻译： 一种用于控制流体加热器装置中的流体温度的方法和装置，其从可控加热器元件向流体提供热量，其包括建立第一高温和第二低温之间的排出温度范围。 测量流体的温度，并且响应于测量的温度，控制加热器元件的激活以将流体的温度保持在温度范围内。 加热器元件可以独立控制温度控制。
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公开(公告)号：US5062176A
公开(公告)日：1991-11-05
申请号：US683906
申请日：1991-04-11
CPC分类号： B60S1/3406 , B60S1/42 , Y10T74/19633
摘要： A wiper blade support is joined to a wiper arm by a yielding mechanism that maintains the two in a fixed angular relation during normal wipe, but which yields to allow the wiper blade to move more closely parallel to the windshield lower edge at park. The yielding mechanism includes a leaf spring indirectly joined between the wiper arm and blade support which buckles only when the wiper blade hits the lower edge of the windshield, allowing the compensating blade rotation, but remains flat during normal wipe.
摘要翻译： 刮水器支撑件通过屈服机构连接到刮水器臂，该机构在正常擦拭期间将两者保持在固定的角度关系中，但是产生这样的结果，以允许刮水片在公园处更接近地移动到挡风玻璃下边缘。 屈服机构包括间接地连接在刮水器臂和叶片支撑件之间的板簧，其仅在刮水片撞击挡风玻璃的下边缘时才弯曲，允许补偿刮刀旋转，但在正常擦拭期间保持平坦。
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公开(公告)号：US4924726A
公开(公告)日：1990-05-15
申请号：US361611
申请日：1989-06-05
IPC分类号： B60S1/18
CPC分类号： B60S1/185 , Y10T74/2179
摘要： A reverse to park mechanism of the type in which a crank arm is eccentrically pivoted relative to a reversable drive shaft axis. The crank arm is held in a first position by a drive lug on one side of the crank arm that prevents it from pivoting in one direction, and a latching lever pivoted to the crank arm that engages a latching pin to prevent it from pivoting in the other direction. The orientation of a keeper surface of the latching lever relative to the cylindrical surface of the latching pin that it contacts is designed to provide a very strong resistance to slip off, while allowing a reversal activated torque means to easily move the keeper surface off of the latching pin to release the crank arm.
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公开(公告)号：US07051953B2
公开(公告)日：2006-05-30
申请号：US10450980
申请日：2001-12-13
申请人： Arndt Sternbach , Mark M. Benner
发明人： Arndt Sternbach , Mark M. Benner
IPC分类号： B05B1/10
CPC分类号： B05B1/3421 , B05B1/046 , B60S1/52
摘要： A nozzle device for ejecting a liquid onto vehicle windows or headlight lenses. At least one rotation chamber is formed inside a nozzle body. The liquid enters the chamber, is rotationally displaced in such a way that it is then ejected as a homogeneous fan jet via at least one slit-like nozzle opening.
摘要翻译： 一种用于将液体喷射到车辆窗户或头灯透镜上的喷嘴装置。 在喷嘴体内形成至少一个旋转室。 液体进入腔室，以这样一种方式被旋转地移位，使得其随后通过至少一个狭缝状喷嘴开口作为均匀的风扇喷射而喷射。
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9.发明授权Composite fluid control membrane for windshield washer pump and method of manufacturing same 有权挡风玻璃清洗泵复合流体控制膜及其制造方法公开(公告)号：US06530758B1
公开(公告)日：2003-03-11
申请号：US09894593
申请日：2001-06-28
IPC分类号： F04B1700
CPC分类号： F04D29/426 , F04D15/0016 , F04D29/486
摘要： A membrane seal for a multi-part fluid pump housing discharging windshield washer fluid from reservoir includes a one-piece, rigid carrier and a resilient seal member molded onto the rigid member to seal two pump housing parts. Resilient material also over molded over at least one flow aperture in the carrier to form a check valve to control fluid flow between an inlet and an outlet of the pump housing. Resilient material also is molded over another aperture in the carrier to form a pump motor shaft seal. In a construction method, the resilient material forming the peripheral seal, the check valve and the pump motor shaft seal is over molded in a single process step over the carrier.
摘要翻译： 用于从贮存器排出挡风玻璃清洗液的多部分流体泵壳体的膜密封件包括一体式刚性载体和模制到刚性构件上以密封两个泵壳体部分的弹性密封件。 弹性材料也在载体上的至少一个流动孔上模制，以形成止回阀，以控制泵壳体的入口和出口之间的流体流动。 弹性材料也被模制在载体中的另一个孔上以形成泵电机轴密封。 在构造方法中，形成周边密封件的弹性材料，止回阀和泵电机轴密封件在载体上的单个工艺步骤中过度模制。
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